Responsibilities

Requirements

What we're working on

Enterprise companies turn to us to help them launch innovative digital products that interact with hundreds of millions of customers, transactions and data points. The problems we solve every day are real and require creativity, grit and determination. We are building a culture that challenges norms while fostering experimentation and personal growth. We are hiring team members who are passionate and energized by the vision of empowering our customers in a complex industry through technology, data and a deep understanding of client concerns. In order to grasp the scale of problems we face, ideally, you have some exposure to Logistics, FinTech, Transportation, Insurance, Media or other complex multifactor industries.

Who you are

We are looking for a candidate who has experience with microservice, event-driven architecture in AWS including challenges such as long-lasting functions and with interest in incorporating Blockchain and NFT.

Requirements

• 7+ years of professional experience (A technical assessment will be required)
• Senior-level experience with NodeJS, Express, AWS, Blockchain and NFT
• Experience design backend rest APIs, Microservices and database models
• Serverless experience with AWS lambda or Azure functions
• Versatility in Tech Stack will be advantageous
• Ability to create clean, modern, testable, well-documented code
• English fluency, verbal and written
• Personality traits: Professional, problem solver, proactive, attention to detail.

Working at Clevertech

People do their best work when they’re cared for and in the right environment:

• RemoteNative™: Pioneers in the industry, we are committed to remote work.
• Flexibility: Wherever you are, and wherever you want to go, we embrace the freedom gained through trust and professionalism.
• Team: Be part of an amazing team of senior engineers that you can rely on.
• Growth: Become a master in the art of remote work and effective communication.
• Compensation: Best in class compensation for remote workers plus the swag you want.
• Cutting Edge: Stay sharp in your space, work at the very edge of tech.
• Passion: Annual financial allowance for YOUR development and YOUR passions.

Getting Hired

Interested in exploring your future in this role and Clevertech? Set yourself up for success and take a look at our Interview Process before getting started!

The best people in tech just happen to be all over the world. Are you one of them? APPLY NOW

At Clevertech, we're committed to learning and growing every day, together. Join our community and subscribe to our newsletter, featuring curated topics picked by Clevertech's best. https://www.clevertech.biz/join-our-community

QA Lead for p2p distributed systems with blockchain consensus principles.

We automate building multiple versions of distributed systems and running end-to-end tests on whole networks. Networks have states on levels of consensus, embedded smart contracts, traditional smart contracts, cache layers, networking layers and others that can show many exotic faulty behaviors. This is a niche of niches where Stackoverflow won’t help you.

Blockchain nodes are built in Rust language in Substrate framework, that is a cutting edge blockchain software. QA Lead should be able to encompass all the domains around interoperability of distributed systems, dynamic APIs (API definitions need to be created programmatically), bridge-blockchains that make consensus about states of other blockchains or chaos engineering.

The blockchain is a decentralized exchange (DEX), connected to Ethereum and other blockchains through bridge technologies. Overall software is a p2p, open-source, complex landscape of parts built in Rust, Typescript, Solidity, and Go. The result of the work is open-sourced.

The job will be to build and extend testing infrastructure. End-to-end testing is done through a Typescript application that runs network tests, which need to be deduced out of Rust code.

You will be working among professionals with a keen sense of software precision and having autonomy over your decisions. Tools used will be explored to their limits and you will have the opportunity to create novel architectural patterns. You will collaborate closely with the CTO and other engineers. It's welcomed to be interested in other domains of the software, but not necessary. In this position, you will have the opportunity to design and build software that involves a wide variety of considerations including cryptography, security, networking, game theory, economics, finance, political science, and programming language design. Expect a lot of freedom, fun, and responsibility.

With the growth of the company, we like people to grow as well in technical or general leadership.

The ideal person is a senior engineer who has ambition to grow in a QA lead role and learn distributed systems tech. The combination of Rust, Typescript and DevOps tools on blockchain networks is a daring combination, so the person doesn’t need to have a working knowledge of all of them. The ability to learn over time is a must.

Responsibilities

- ensure execution correctness at all times

- actively discover flaws and vulnerabilities

- automate deployment and testing process

- test UI and UX

- create testing strategies

- develop automated e2e tests using typescript

- understand and execute unit tests in rust

- collect the data from grafana, prometheus and custom tools

- report incidents

Requirements:

- javascript, typescript, testing frameworks

- testing automation

- code reading

- gitflow

- agile

Toolset:

- the codebase to test is in Rust and Typescript

- Typescript + node-tap for API tests

- Docker

- Kubernetes for automatization

- contribution to the toolset is appreciated

Personality requirements and skills

We value curiosity - an expanding mindset is a must.

Technology agnosticism - strong opinions, weakly held.

Communication skills: ability to adjust a message to a listener and ability to be a listener.

What we're working on

Enterprise companies turn to us to help them launch innovative digital products that interact with hundreds of millions of customers, transactions and data points. The problems we solve every day are real and require creativity, grit and determination. We are building a culture that challenges norms while fostering experimentation and personal growth. We are hiring team members who are passionate and energized by the vision of empowering our customers in a complex industry through technology, data and a deep understanding of client concerns. In order to grasp the scale of problems we face, ideally, you have some exposure to Logistics, FinTech, Transportation, Insurance, Media or other complex multifactor industries.

Who you are

We are looking for a candidate who has experience with microservice, event-driven architecture in AWS including challenges such as long-lasting functions and with interest in incorporating Blockchain and NFT.

Requirements

• 7+ years of professional experience (A technical assessment will be required)
• Senior-level experience with NodeJS, Express, AWS, Blockchain and NFT
• Experience design backend rest APIs, Microservices and database models
• Serverless experience with AWS lambda or Azure functions
• Versatility in Tech Stack will be advantageous
• Ability to create clean, modern, testable, well-documented code
• English fluency, verbal and written
• Personality traits: Professional, problem solver, proactive, attention to detail.

Working at Clevertech

People do their best work when they’re cared for and in the right environment:

• RemoteNative™: Pioneers in the industry, we are committed to remote work.
• Flexibility: Wherever you are, and wherever you want to go, we embrace the freedom gained through trust and professionalism.
• Team: Be part of an amazing team of senior engineers that you can rely on.
• Growth: Become a master in the art of remote work and effective communication.
• Compensation: Best in class compensation for remote workers plus the swag you want.
• Cutting Edge: Stay sharp in your space, work at the very edge of tech.
• Passion: Annual financial allowance for YOUR development and YOUR passions.

Getting Hired

Interested in exploring your future in this role and Clevertech? Set yourself up for success and take a look at our Interview Process before getting started!

The best people in tech just happen to be all over the world. Are you one of them? APPLY NOW

At Clevertech, we're committed to learning and growing every day, together. Join our community and subscribe to our newsletter, featuring curated topics picked by Clevertech's best. https://www.clevertech.biz/join-our-community

Responsibilities:

Requirements:

Optional:

Responsibilties

Requirements

We are a Bali-based team looking for a Product Designer for Circles, a Universal Basic Income on the Blockchain (joincircles.net).

We are looking for a Software Engineer to join our team to develop the Circles mobile and desktop application. We're looking for someone, who loves creating applications that are robust, fast and easy to use and is excited to join a team of passionate and value-driven people to have a positive impact on society.

What you’ll do:

• Build blockchain applications such as cryptocurrency wallet, including wallet core library and related functions
• Work together in a team to determine the architecture of the solutions that integrate the applications into our mobile/web clients
• Be responsible for the quality and longevity of the code you produce
• Respond to community feature requests and bug reports
• Set your own priorities and manage your own timelines
• Help make decisions in your team on how your team works together
• Be a fun colleague and participate in activities we do together to connect as people

Requirements

• Good experience in front-end development with JavaScript and Swift, and some experience in statically typed languages, e.g. TypeScript
• Growth mindset, e.g. if you don’t know TypeScript yet, be open to learn it
• Good knowledge about characteristics of cryptocurrency (e.g. Bitcoin or ETH) and crypto wallet, e.g. mintable token, smart contract, multi-signature, key derivation etc.
• Experience in industry’s best practices: receive and provide code reviews, write documentation etc.

Bonus

• Experience with Flutter development
• Experience in using crypto wallets
• Experience in building crypto wallet for popular tokens
• Knowledge/experience with smart contract, blockchain protocols
• Knowing security primitives, e.g. encryption
• Experience working in open-source communities

Benefits

We offer a creative, highly participatory environment without the classical top-down hierarchy. We value that each candidate brings their own unique mix of skills and experience. You will be directly benefiting Balinese people and providing a service that is unequivocally purposeful.

Bali is our center of operation and we support remote work as long as you are able to provide flexibility to have significant overlap within the Balinese timezone. We believe your life outside your professional commitments should be enjoyed, and time to rejuvenate is critical to thriving. That’s why we work flexibly during the month. You commit your time for a specific number of hours during a month and you can work during the times that are most productive for you.

We have several team meetings to learn from each other and see the whole product, but also to grow ourselves by giving and receiving feedback but also to give and receive appreciation.

Hope to see your application letter soon!

What we're working on

Enterprise companies turn to us to help them launch innovative digital products that interact with hundreds of millions of customers, transactions and data points. The problems we solve every day are real and require creativity, grit and determination. We are building a culture that challenges norms while fostering experimentation and personal growth. We are hiring team members who are passionate and energized by the vision of empowering our customers in a complex industry through technology, data and a deep understanding of client concerns. In order to grasp the scale of problems we face, ideally, you have some exposure to Logistics, FinTech, Transportation, Insurance, Media or other complex multifactor industries.

Who you are

We are looking for a candidate who has experience with microservice, event-driven architecture in AWS including challenges such as long-lasting functions and with interest in incorporating Blockchain and NFT.

Requirements

• 7+ years of professional experience (A technical assessment will be required)
• Senior-level experience with NodeJS, Express, AWS, Blockchain and NFT
• Experience design backend rest APIs, Microservices and database models
• Serverless experience with AWS lambda or Azure functions
• Versatility in Tech Stack will be advantageous
• Ability to create clean, modern, testable, well-documented code
• English fluency, verbal and written
• Personality traits: Professional, problem solver, proactive, attention to detail.

Working at Clevertech

People do their best work when they’re cared for and in the right environment:

• RemoteNative™: Pioneers in the industry, we are committed to remote work.
• Flexibility: Wherever you are, and wherever you want to go, we embrace the freedom gained through trust and professionalism.
• Team: Be part of an amazing team of senior engineers that you can rely on.
• Growth: Become a master in the art of remote work and effective communication.
• Compensation: Best in class compensation for remote workers plus the swag you want.
• Cutting Edge: Stay sharp in your space, work at the very edge of tech.
• Passion: Annual financial allowance for YOUR development and YOUR passions.

Getting Hired

Interested in exploring your future in this role and Clevertech? Set yourself up for success and take a look at our Interview Process before getting started!

The best people in tech just happen to be all over the world. Are you one of them? APPLY NOW

At Clevertech, we're committed to learning and growing every day, together. Join our community and subscribe to our newsletter, featuring curated topics picked by Clevertech's best. https://www.clevertech.biz/join-our-community

RSK Web Services (RWS) is a team focused on building a truly open and peer to peer Web.

For said purpose we are looking for a +9 years experienced software engineer to join the blockchain team.

Our responsibilities are to keep IOVlabs and the blockchain ecosystem growing by designing, prototyping, developing, testing, iterating and monitoring each of our products with full ownership.

Our applications will have a hybrid architecture that will combine traditional patterns with blockchain in the search of a new level of performance for blockchain. That will be mainly used in shared economies use cases to bring blockchain to the masses.

We work with a technology stack based in solidity for smart contracts, typescript for APIs and scripting, relational and non relational databases, blockchain protocols at different layers, distributed services and many more!

The Blockchain Software Engineer @ RSK Web Services must be strongly committed to build solutions that help meet product growth and company objectives.

Said software engineer, as part of a highly qualified team of technical excellence, will be responsible for designing, implementing and maintaining protocols and services, peer reviewing code, documenting and testing features.

The candidate is expected to also be focused on improving the team's work processes, implementing changes to streamline operations, and bringing best practices from his/her experience.

Should be open-minded, passionate, analytical, and hard-working interested in agile and decentralized organizations and enthusiastic about the blockchain ecosystem.

Skills & Knowledge

• Bachelor or advanced student of Computer Science, Computer Engineering or related
• Strong experience with +9 years as a Software Engineer in high performing teams.
• Experience working in blockchain technology projects.
• Have worked in +2 projects using static typed languages like Java or Go and the frameworks available for them.
• Knowledge in Javascript, Typescript, Solidity, and node.js
• Expertise in web applications and architecture.
• Understanding of github, circleCI, jest, babel.
• Experience in relational and non-relational databases.
• Knowledge about software architecture principles, design patterns, performance, and software engineering best practices.
• Willingness to learn decentralized technologies and work on all layers of the stack.
• Proven experience in application development and evolution of the same product.
• Ability to permanently learn from new technologies and work on a fast paced team with many diverse projects.
• Excellent interpersonal and communication skills.
• Experience with agile and Scrum methodologies.
• Advanced English language proficiency.

Responsibilities

• Actively participate during the product design phases, analyzing requirements and proposing innovative and alternative solutions.
• Collaborate on architecture definitions, always thinking of solutions that are scalable and secure.
• Develop quality code, with emphasis on correctness of implementation.
• Collaborate in the evolutionary maintenance of the product.
• Design, document, automate and execute test plans.
• Participate in the process of generating and analyzing user stories.

Bonus Points

• Computer security knowledge.
• Expertise in dApps development.
• Have experience working for objectives with remote teams.

What we're working on

Enterprise companies turn to us to help them launch innovative digital products that interact with hundreds of millions of customers, transactions and data points. The problems we solve every day are real and require creativity, grit and determination. We are building a culture that challenges norms while fostering experimentation and personal growth. We are hiring team members who are passionate and energized by the vision of empowering our customers in a complex industry through technology, data and a deep understanding of client concerns. In order to grasp the scale of problems we face, ideally, you have some exposure to Logistics, FinTech, Transportation, Insurance, Media or other complex multifactor industries.

Who you are

We are looking for a candidate who has experience with microservice, event-driven architecture in AWS including challenges such as long-lasting functions and with interest in incorporating Blockchain and NFT.

Requirements

• 7+ years of professional experience (A technical assessment will be required)
• Senior-level experience with NodeJS, Express, AWS, Blockchain and NFT
• Experience design backend rest APIs, Microservices and database models
• Serverless experience with AWS lambda or Azure functions
• Versatility in Tech Stack will be advantageous
• Ability to create clean, modern, testable, well-documented code
• English fluency, verbal and written
• Personality traits: Professional, problem solver, proactive, attention to detail.

Responsibilities

Requirements

Responsibilities

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Preferred Qualifications

Responsibilities

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Requirements

Requirements

Responsibilities

Nice to have

What you'll do:

Who you are:

At Request, our mission is to interconnect isolated financial systems to create more efficient and inclusive economies. We are accomplishing this by building a completely decentralized and open network for transaction requests.

WE BUILD THE FUTURE OF INVOICING AND BUSINESS

Our core technology is an open-source protocol. It allows records of transactions to be easily stored and accessed on the blockchain. This network gives financial systems a shared language to communicate.

On top of this, we are building Request Invoicing, a crypto-friendly invoicing application. Request users benefit from our unique payment detection solution, automatically reconciling invoices and their payments. CFOs, accountants and auditors save time and maintain more accurate bookkeeping.

THE ROLE

We are looking for an experienced Full-stack Engineer to join the development team, used to development on solutions with high usage (2000-5000 monthly users), to support our scaling phase.

YOUR RESPONSIBILITIES

Participate in the Request Invoicing development Keep yourself up-to-date with our stack: Typescript, Node, React, Mongo, Kubernetes, Docker, NPM, Circle CI. Participate in the continuous improvement of the Request Network library, make it easy to pay and get paid on Ethereum and other public blockchains with open source packages: request-client.js, payment-processor, payment-detection, etc. Propose functional design improvements, challenge the infrastructure, the development & release process. Design and implement integrations with partners (Invoicing REST API, payment detection on other blockchains, accounting software etc.) Optionally gain knowledge and responsibility over our decentralized framework: ethers.js, IPFS, Solidity, Infura.

QUALIFICATIONS

Solid knowledge of computer science fundamentals: algorithms, data structures, databases, distributed systems, operating systems, networking Strong interest in blockchain technology, and the future of payments Strong knowledge of Typescript and Node.js Used to open-source development Understanding of API design (REST, RPC) Good understanding of git and continuous integration tools Self-motivated, innovative and proactive Ability to take responsibility for projects and the willingness to learn and grow professionally in a team environment Willingness to improve by giving and asking for feedback Team spirit above personal results

Bonus - this makes you stand out

Good knowledge of Ethereum: frequent dapp usage or smart-contract development Familiarity with kubernetes, Helm, Google Cloud Platform, CircleCI Mobile development (architecture, design, development framework) Cryptography Monitoring of stability and performances

WHY WORK WITH REQUEST ?

Being on the frontier of this new and exciting technology, you will be given the chance to lead the way forward! You will have the opportunity to work in a highly ambitious team that wants to have a lasting impact on the way we experience finance tomorrow Work in an informal and friendly environment that is very open to new initiatives and ideas The team is inclusive, with inspirational and international colleagues that like to participate in team events Unlimited vacation days with a mandatory minimum of 20/year. We all work remotely (even without pandemic) but we love to meet as frequently as possible, with at least 3 company-wide reunions per year where possible. Salary: 60 000€ - 80 000€ yearly

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Preferred Qualifications

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Chorus One runs validators on cutting edge Proof of Stake networks such as Cosmos, Solana, Celo, Polkadot and Oasis with >$100 million assets under management.

We are seeking a Platforms Engineer to maintain and scale our staking infrastructure. Security and reliability are key to everything we do. This position is a unique opportunity to work with an experienced team on cutting-edge blockchain networks and financial services around cryptocurrency.

Responsibilities

1. Maintain, scale and monitor existing infrastructure, including cloud machines, bare metal servers and a Kubernetes cluster, to allow Chorus One to provide secure and reliable industry-leading Proof-of-Stake validation services.


2. Reason about and improve the security properties of infrastructure. Secure key management, server hardening and intrusion detection are important themes. 


3. Institute monitoring and alerting systems for infrastructure. Enable other team members to attend and troubleshoot problems as they arise. 


4. Develop software related to blockchain data extraction or interchain communication, on an as-needed basis.

The ideal candidate:

1. Is able to work independently. Has prior work experience in a medium sized company or as a Platforms / DevOps lead in a startup.


2. Has prior experience with a range of diverse DevOps tools. We use Kubernetes, Ansible and Packer.


3. Possesses good knowledge of security as it relates to cloud-based infrastructure.


4. Is able to develop tooling, and monitoring solutions where none exist, and can debug unreliable software - many of the projects we run are of alpha quality. Good knowledge of Golang and/or Rust would be a significant advantage.


5. Bachelors or advanced degree in Computer Science or related subject is a plus, but not strictly needed.

How would you like to design large scale, highly reliable and highly scalable systems that are already processing tens of millions of dollars in transactions per day and seeing exponential user growth?

We are looking for an experienced Python backend engineer who will apply his experience, known best practices, and pull out all stops to scale up and expand our Hummingbot Liquidity Mining systems. You will be part of the core engineering team that will make Hummingbot and its related Liquidity Mining programs part of the critical infrastructure that keeps crypto markets running smoothly worldwide.

What you'll be doing:

• Design and implement new features and scalability improvements to the Hummingbot Liquidity Mining backend systems.
• Work closely with the rest of the Hummingbot engineering team to maintain high standards both in software quality, and in team communications.
• Propose and discuss improvements in backend system architecture, esp. in scalability and efficiency aspects.

You're a great fit if you have / are:

• Fluent in Python with prior experience in building and maintaining Python backend applications.
• Experience in designing, and developing large scale, missing critical backend systems.
• Knowledge in common backend technologies like AWS, Kafka, MySQL, SQLAlchemy, Kubernetes, etc.
• Knowledge in logging and metric systems like Datadog, ELK, Splunk, etc.
• Good sense on designing highly scalable and highly reliable backend systems.
• Good sense on diagnosing logic and scalability issues in large scale, distributed backend systems.
• Good communication skills and fluent in both written and spoken English.
• Be proactive - propose and implement solutions rather than wait for orders from management.

Perks at Hummingbot: 

• Become a core member of an experienced Silicon Valley-based team that is well-connected in crypto, blockchain and machine learning
• Join a remote-first, engineering-driven team with 30+ team members across 6 continents
• Competitive salaries
• Work hard, have fun culture
• International travel for conferences, team meet-ups/retreats
• Work schedule flexibility; unlimited vacation policy

Responsibilities

Requirements

Nice to Have

At HOPR Association we are working on a challenging and foundational infrastructure component of the web3: a decentralised and incentivised mix network that allows any two parties to exchange data without third parties knowing that they are communicating and without leaking any other metadata. You can go to docs.hoprnet.org to learn more about the HOPR project and protocol.

Please note: for this position, it is possible to work remotely or from our office in Zurich, Switzerland.

What you’ll be creating + working on:

• Support early use cases and integrations of HOPR in the real world (we have a lot of them waiting for you) - this also entails architecture and development of SDKs, libraries and development toolchains that enable other developers to create private-friendly decentralised applications
• Develop low-level network libraries, communication protocols, and the tooling around peer-to-peer connections using TypeScript on Node.js (and perhaps Rust in the future) alongside the popular library libp2p
• Support and work with the community of developers, users, investors, enthusiasts who want to use HOPR
• Have a look at the HOPR codebase at https://github.com/hoprnet 

What you bring to the team:

• Communicative team player who can work with and lead a development team in a fast-paced environment
• Desire to work on the future of privacy and trail-blaze the future of non-corporate work
• An affinity to free and open source software and community-focussed development
• Theoretical knowledge and practical experience with the internet protocol stack, minimally: DNS, HTTP, TCP/IP, UDP
• Familiarity with common issues and mechanisms, minimally: proxies, NAT, firewalls, packet loss & retransmission, WebRTC
• Minimally 5 years hands-on development experience delivering TypeScript/Javascript applications in production settings with CI/CD and automated testing pipelines

We’d be even more amazed by:

Ideally, a suitable candidate fulfils as much as possible from the following list (in order of relevance):

• Experience with libp2p
• Theoretical and practical knowledge of blockchain and crypto assets in general
• Familiarity with Ethereum and the EVM
• Layer 2 scaling solutions such as state channels on top of Ethereum
• Ethereum tooling: Solidity, web3.js, Truffle, Ganache, OpenZeppellin
• Motivation to communicate about your work: blogs, conferences, social media
• Experience and curiosity to work for and on a decentralised autonomous organisation (DAO) and decentralised governance
• Experience with Typescript, Rust
• General knowledge around Google Cloud Platform

Responsibilities

Requirements

Nice to Have

Responsibilities

Requirements

As a Startup Security Engineer you will...

You may be a fit for this role if you have...

Bonus points...

At Parity Technologies we maintain and create blockchain software: dealing with P2P networking, consensus algorithms, cryptography, databases, and decentralized applications can be expected.

We strive to write the fastest, lightest, and safest core technology in Blockchain and write lots of open-source code. Parity Technologies is based in Berlin and London, but remote work is possible for the right people and we are flexible on location.

We believe in giving back to the community and are looking for someone familiar with the open-source Rust ecosystem. You should be proficient in Rust and familiar with writing low and high-level code, a functional style of programming, and have a strong knowledge of computer science.

Parity works in a very flat hierarchy with lots of autonomy and high levels of personal responsibility, we try to mimic an open-source workflow in much of what we do. We have an article on our blog about our development practices which you may want to read.

Requirements:

• Experience with Rust, particularly writing high-performance high-security code.
• Knowledge of Bitcoin, Ethereum or other blockchain technologies.
• Familiarity with the Rust ecosystem.
• An interest in decentralized technology and Web 3.

Nice to have:

At Parity Technologies we write software across the whole blockchain stack and a developer you can be expected to work on any of these things, but deep knowledge in one of the following areas is especially appreciated.

• State of the art P2P networking research and technologies.
• Experience writing and performance tuning databases.
• Cryptography.
• Experience implementing consensus algorithms.
• Rust performance optimization and tuning.
• Deep knowledge of and ability to write compilers (especially with a Wasm focus).
• Blockchain bridges.
• Experience implementing decentralized applications, including “Layer 1” and “Layer 2” approaches.

Benefits:

• Working at Parity means focusing on the stuff that counts: building of the most cutting-edge technology for the future web. Our teams enjoy a high degree of trust, freedom and autonomy to achieve that goal
• Because we value initiative and learning, we've defined a generous personal budget to attend conferences or skills courses of your own choosing. We think you know what's best for you!
• Parity is a diverse company with people from various countries and we will support you with German or English language courses where needed

To see how we use your data please see our Applicant Notice

• Remote work
• Job perks: Agile environment; Start-up cryptocurrency project

About the project

We have an opening at Pentalog, for a Python Developer position. The project involves an Austrian FinTech start-up with a rapidly expanding project. The client is a leading digital asset platform & a well-known name on the European cryptocurrency exchange market.

Job requirements

• Excellent Python skills (at least 3 years of development experience);
• Experience with object-oriented programming;
• Message-driven programming;
• Thorough understanding of REST service anatomy;
• Knowledge of asynchronous, non-blocking, and/or multiprocessing code;
• Strong experience with Git;
• Knowledge and understanding of Agile methodologies;
• Great communication skills and fluency in English.

Responsibilities

As a Python Developer, you will join an Agile-driven team, as you will write code that interacts directly with the cryptocurrency exchange.

Extra skills

• Previous experience with blockchain-specific programming would be a definite advantage;
• Experience with Docker/ Django (nice to have).

Benefits

• English and French language classes;
• Competitive salary and bonuses;
• Free pass to learning platforms;
• A multicultural, friendly work environment;
• Working in a company with an Agile mindset: continuous knowledge sharing and validated learning;
• The possibility to bring your own creative and innovative ideas to life;
• Great career development opportunities;
• Team buildings and company events that will enhance both your social and professional life;
• Private Health Insurance and meal tickets;
• Improvement of your hard and soft skills through workshops, knowledge sharing sessions, and presentations on multiple IT-related topics

Responsibilities

Requirements

Duties and responsibilities:
- Development of new highly-responsive, web-based user interface
- Construct visualizations that are able to depict vast amounts of data
- Work and collaborate with the rest of the engineering team
- Work with product owners and graphic designers
- Learn and understand UX
- Develop a flexible and well-structured front-end architecture, along with the APIs to support it
- Develop automated tests to ensure the product is of the highest quality
- Nice to have: understanding of blockchain and its related concepts
- Nice to have: the ability to also work with NodeJS on back-end side as a Full Stack developer

What we offer:
- You can work remotely from anywhere in the world (although +/- CET time zone would be a preference)
- Startup environment
- Working on the cutting edge blockchain and fintech technology project
- Interesting challenges to work on together with other bright minds
- Friendly team work atmosphere

About the Role

Vidaloop is looking for a Senior Software Engineering Manager to lead our engineering department and help us build great products. This role is both strategic and technical. The strategic aspect includes aligning engineering activities with company goals and objectives, reporting back to upper management, hiring engineers, and prioritizing and setting timelines for various projects. The technical aspect involves playing an active role in software architecture, development and completion of projects; managing our infrastructure and ensuring all internal systems operate securely and effectively; and establishing policies and procedures that produce high-quality software. 

To be effective in this role, you should have exceptional people-management skills and a proven track record of leading high-performing teams to success. You should be an outstanding leader and communicator with a strong belief in developing the skills and talents of others. Ideal candidates will have experience identifying and navigating organizational changes, a keen interest in trends in engineering and leadership, and an above average emotional intelligence.

Why Work at Vidaloop?

• Make an impact in the civic technology space, working to increase informed voter turnout in the United States
• Get in on the ground floor of an early stage startup 
• Thrive in a flexible, autonomous environment
• Work with a modern technologies (Blockchain, AWS, Node, TypeScript, and Angular)

What You’ll Do

• Oversee development teams and their projects
• Implement best practice engineering methodologies
• Provide technical guidance to engineering teams and upper management
• Manage software development projects by setting requirements, goals and timelines
• Monitor reliability and performance of all internal systems to suggest improvements
• Prepare and manage the engineering department’s budget
• Partner with HR on development team-related hiring and personnel matters 
• Ensure compliance with security regulations
• Design strategies for future development projects based on the company’s overall objectives and resources
• Implement innovative technologies
• Coordinate with external stakeholders for new integrations and tools
• Review and update policies relevant to internal systems and equipment

Skills & Qualifications

Technical Requirements

• Work experience as a senior software engineering manager or similar senior-level position in an engineering department
• Bachelor’s Degree in Computer Science or related field (or equivalent work experience)
• Extensive experience with modern technologies, preferably with our tech stack (Blockchain, AWS, Node, TypeScript, and Angular)
• In depth understanding of agile methodologies
• Leadership abilities with a strategic mind
• Excellent project management skills
• Ability to provide in-depth evaluation and analysis of unique complex technological issues
• Ability to exercise discretion and good judgment in performance of duties
• Strong written and verbal communication skills

Strong Pluses

• Passion for civic engagement or positive social impact
• Experience developing mobile applications
• In-depth knowledge of serverless architecture
• Experience with machine learning
• Successful track record in early-stage startup environment

Perks of the Job

• Competitive compensation 
• Robust health benefits (medical, dental, vision)
• Company-paid life insurance
• 401(k) with employer contributions
• Generous PTO, sick, paid holidays, and parental leave
• Flexible work hours
• Home office stipend
• Technologically advanced environment
• Company celebrations and social events

Responsibilities:

Requirements:

About Blockaviation

Blockaviation is on a mission to unify aircraft records. Aviation is a fascinating industry which is oftentimes at the forefront of technological development, other times not. It is highly regulated, which results in very strict documentation processes and this documentation is tied to the airworthiness and the residual value of the aircraft. The Blockaviation “secret sauce” is bringing fluidity to these certification processes.

 If you are excited by a crazily ambitious project and would like to help us change an industry, please reach out. We are on the cusp of take-off and are issuing boarding cards to motivated and committed people. The pace is fast moving and somewhat chaotic, but it is very rewarding to witness real change. We need people to own projects and pay attention to detail.

Our benefits are competitive, with a share option package and an ever-growing package of benefits as the company grows.

Job title - Software Development Engineer

Location - Ideally Dublin - Remote or Office Based

Job summary

Would you get a kick from watching a software network unfold and fundamentally change how an industry works? Would you get satisfaction from completing engineering releases and measuring the efficacy of the product? Constantly iterating, constantly improving, constantly changing things. Are you committed to the reward of seeing a customer delighted? If you enjoy looking for ways to constantly improve things and are not afraid to put your ideas forward, then Blockaviation could be just the place for you. Our platforms have unlimited potential for development and we’d love to have you on board.

Responsibilities and duties

• Take on and lead Blockaviation software projects to deliver mission critical service levels
• Develop new software products from the ground up within Blockaviation development frameworks whilst also lending your own creativity and problem solving to the mix
• Challenge yourself to build incredible solutions
• Deliver scalable and automated solutions for our customer base
• Write tests for existing and created code to ensure compatibility and stability
• Engage with customers to uncover new requirements and build solutions
• Excellent communication skills

 Qualifications and skills

• Bachelor's Degree in Software Engineering or similar (Preferred)
• 3+ years' professional software development or programming experience
• Strong knowledge of Angular, API development, Node.js.
• Strong knowledge of MySQL
• Frontend HTML/CSS experience
• Devotion to continuing education on an annual basis
• Excellent communication skills
• Innovative and highly collaborative

 Nice to have:

• AWS S3, Elastic beanstalk
• Exposure to Blockchain frameworks (Preferred Hyperledger Fabric)
• Working knowledge of SQL/NoSQL
• Team player attitude with a willingness to lead when necessary

  For further details and a confidential chat pease contact Caroline Donlon on:

E- caroline.donlon@hays.com or

M+ 353 86 0670565

Parity Technologies builds core infrastructure to power a better internet—one that respects the freedom and agency of individuals—and to empower developers to create better products and services through decentralized web technologies. We are a team of the world’s premiere blockchain developers building industry-leading technologies that enable developers, startups, and enterprises to create this next wave of better products and services.

We strive to write the fastest, lightest, and safest core technology in Blockchain and write lots of open-source code – a critical core piece of that is our Wasm runtime and environment. Parity Technologies is based in Berlin and London, but remote work is possible for the right people and we are flexible on location.

Parity works in a very flat hierarchy with lots of autonomy and high levels of personal responsibility, we try to mimic an open-source workflow in much of what we do. We have an article on our blog about our development practices which you may want to read.

Requirements

• Experience with Rust, particularly writing high-performance compiler code
• Knowledge of Compiler Internals, especially code generation
• Familiarity with JIT Compilers
• Comfortable working with a remote and distributed team
• Willingness to work autonomously, manage and organise yourself
• Good communication skills
• An interest in decentralized technology and Web 3

Nice to have

At Parity Technologies we write software across the whole blockchain stack and as a developer you can be expected to work on any of these things, but deep knowledge in one of the following areas is especially appreciated.

• Wasmtime internals
• Compiler experience targeting WebAssembly
• Linear time code generation techniques
• Rust performance optimization and tuning

Benefits

• Working at Parity means focusing on the stuff that counts: building of the most cutting-edge technology for the future web. Our teams enjoy a high degree of trust, freedom and autonomy to achieve that goal.
• Because we value initiative and learning, we've defined a generous personal budget to attend conferences or skills courses of your own choosing. We think you know what's best for you!
• Parity is a diverse company with people from various countries and we will support you with German language courses where needed.
• Not all of us who collaborate work in the same place. Bringing the team together is something we value a lot, so we regularly go on team retreats.

What you'll do:

Who you are:

ShapeShift is the leading non-custodial Digital Asset Platform that allows users to access crypto services, tools, and data. Since 2014, ShapeShift has pioneered a new era of digital finance, earning a place as one of the most beloved and respected brands in a booming and volatile new industry. The company recently launched its new platform at ShapeShift.com and is now leveraging its resources toward aggressive growth. 

Led by industry veteran Erik Voorhees, the company is seeking out the best new team members to further scale the organization and maintain leadership while the phenomenon of decentralized digital finance expands around the globe. As part of this growing team, ShapeShift is looking to hire the role of a Software Engineer.

POSITION OVERVIEW

ShapeShift is seeking a Software Engineer to design and build features into ShapeShift products. The Software Engineer will be working in a number of code repositories, using some combination of JavaScript (Node.js and React) and Python. Engineers work in small cross-functional teams, and experience a lot of variety, while still having opportunity to develop expertise in areas of interest. The ideal candidate will thrive in a development environment where engineers find creative solutions inside of a standard framework. Standards are constantly iterated on as the crypto-currency environment is in a high state of flux, and development best practices evolve. This position offers a unique opportunity to build the next generation of crypto tools for customer financial sovereignty.

This is a full-time, exempt position, and reports to the Engineering Manager.

Your desire to make a real impact on an organization and the world grows by the day. The ideal candidate will be open to daily changes in workflow and protocol (and force us to improve workflows). As a start-up in an evolving space, there are new challenges that require new solutions every day.

GOALS OF POSITIONS

• Work with a small team within the larger organization to build new features
• Break down work into discrete, independently release-able stories
• Write clean, maintainable code with unit tests
• Generate creative coding solutions that follow enterprise-wide coding and architecture standards. Contribute to standards.
• Track work in engineering-wide workflow (inside of Jira)
• Produce responsive cross-platform features
• Proactively adds documentation to help others
• Understands networking basics and how different software systems communicate
• Can be counted on for on-call tier-1 issue resolution

JOB SKILLS

• BS in Computer Science or equivalent experience
• 3+ years of full-stack engineering experience
• Experience with modern JavaScript-based frameworks. We are particularly looking for React + Node.js
• Solid intuition for REST API design
• Understanding of databases
• Proficiency building web backends in Python and/or Node.js
• Great design intuition, user empathy, and attention to detail 
• Experience with source control, preferably Git
• Understand microservices architecture
• Working knowledge of Docker containerization
• Understanding of Internet concepts, protocols, and technologies
• Passion for innovation. You should be a person who thrives on creating innovative and scalable technology applications without always requiring instruction.
• Desire to continuously learn, problem-solve and acquire new skills with cutting-edge technology.
• Desire for success as an individual, as a team, and as a company
• Most importantly, a strong sense of responsibility, ownership, and character

BONUS ATTRIBUTES 

• Experience with cryptocurrency and blockchain (address generation, transaction construction, use cases, software daemons, wallet infrastructure and anything related to this evolving field)
• Any experience or understanding using Ethereum or other Smart Contract based systems (familiarity with Solidity is a big plus)
• Experience with GraphQL and related client libraries (Apollo + Relay)
• Familiarity with financial markets and terminology, exchange platforms, and matching engines
• Adept using Agile process driven development

ShapeShift is the leading non-custodial digital asset platform, serving hundreds of thousands of customers across the world. Since 2014, ShapeShift has pioneered a new era of digital finance, earning a place as one of the most beloved and respected brands in a booming and volatile new industry. The company recently launched its new platform at ShapeShift.com and is now leveraging its resources toward aggressive growth.

Led by industry veteran Erik Voorhees, the company is seeking out the best new team members to further scale the organization and maintain leadership while the phenomenon of decentralized digital finance expands around the globe. As part of this growing team, ShapeShift is looking to hire the role of a Senior Software Engineer.

POSITION OVERVIEW

ShapeShift is seeking a Senior Software Engineer to design and build features into ShapeShift products. The Senior Software Engineer will be working in a number of code repositories, using some combination of JavaScript (Node.js and React) and Python. Engineers work in small cross-functional teams, and experience a lot of variety, while still having opportunity to develop expertise in areas of interest.  The ideal candidate will thrive in a development environment where engineers find creative solutions inside of a standard framework. Standards are constantly iterated on as the cryptocurrency environment is in a high state of flux, and development best practices evolve. This position offers a unique opportunity to build the next generation of crypto tools for customer financial sovereignty.

This is a full-time, exempt position, and reports to the Engineering Manager.

Your desire to make a real impact on an organization and the world grows by the day. The ideal candidate will be open to daily changes in workflow and protocol (and force us to improve workflows). As a start-up in an evolving space, there are new challenges that require new solutions every day.

GOALS OF POSITIONS

• Work with a small team within the larger organization to build new features
• Be able to lead the break down of work into discrete, independently release-able stories
• Write clean, maintainable code with unit tests
• Generate creative coding solutions that follow enterprise-wide coding and architecture standards. Lead the development of standards.
• Proactively adds documentation to help others
• Track work in engineering-wide workflow (inside of Jira)
• Produce responsive cross-platform features
• Understands networking basics and how different software systems communicate
• Can troubleshoot issues across systems independently
• Can be counted on for on-call tier-2 issue resolution
• Mentor more junior developers

JOB SKILLS

• BS in Computer Science or equivalent experience
• 7+ years of full-stack engineering experience
• Experience with modern JavaScript-based frameworks. We are particularly looking for React + Node.js
• Solid intuition for REST API design
• Understanding of databases
• Proficiency building web backends in Python and/or Node.js
• Great design intuition, user empathy, and attention to detail 
• Experience with source control, preferably Git
• Understand microservices architecture
• Proven track record diagnosing and solving scalability challenges
• Working knowledge of Docker containerization
• Understanding of Internet concepts, protocols, and technologies
• Passion for innovation. You should be a person who thrives on creating innovative and scalable technology applications.
• Desire to continuously learn, problem-solve and acquire new skills with cutting-edge technology
• Desire for success as an individual, as a team, and as a company
• Adept in communicating and discussing requirements and timelines with business stakeholders
• Most importantly, a strong sense of responsibility, ownership, and character

BONUS ATTRIBUTES 

• Experience with cryptocurrency and blockchain (address generation, transaction construction, use cases, software daemons, wallet infrastructure and anything related to this evolving field)
• Any experience or understanding using Ethereum or other Smart Contract based systems (familiarity with Solidity is a big plus)
• Experience with GraphQL and related client libraries (Apollo + Relay)
• Familiarity with financial markets and terminology, exchange platforms, and matching engines
• Adept using Agile process-driven development

Responsibilities

Requirements

Responsibilities:

We are looking for:

We prefer but don't require:

Responsibilities:

You have:

We’d also love:

Responsibilities:

You have:

We’d also love:

Responsibilities:

Requirements:

What we offer:

Chorus One runs validators for multiple Proof of Stake networks and manages over $50 million in crypto-assets. As part of this mission, we provide a user facing interface for staking: https://anthem.chorus.one . We are actively searching for a Full Stack Engineer to lead the development of Anthem.

This is a challenging role that would entail building out a web platform which interacts with the cutting-edge technology surrounding today's decentralized networks. As such you will be exposed to many new, interesting, and unique technologies in the course of this role. Anthem is open source, so you can review the code to have a clear idea of what you would be working on.

Responsibilities

• Integrate new cryptocurrency networks into Anthem.
• Develop and test user workflows pertaining to managing funds.
• Develop new product features for Anthem to enable users to optimize their returns.
• Participate in the upkeep of Chorus validator infrastructure through on-call rotations.

The Ideal Candidate

Must haves:

• Worked in a fullstack role touching both frontend and backend.
• Solid experience working with React and NodeJS.
• Familiarity with building and consuming GraphQL APIs.
• Experience with at least one strongly typed language (ideally TypeScript).
• Comfortable working remotely with a high degree of autonomy.
• Good Experience with UI testing of some form: Selenium, Cypress, Nightmare.js etc.

Nice to have:

• Interest and knowledge about cryptocurrencies and blockchain, or an interest to learn.
• Experience interacting with hardware cryptocurrency wallets, e.g. Ledger devices.
• DBA experience with Postgres or other SQL databases.
• Experience building CI/CD pipelines for deploying web products.
• Skill or interest building data visualizations.
• Experience with product-analytics tools such as Segment and Amplitude.