Blockchain Developer - Rust, Wasm, Substrate

Dock


3 months ago

07/17/2019 10:21:23

Job type: Full-time

Category: Software Dev


Dock is developing a decentralized solution in the claims space which we want to incrementally evolve into a full-fledged DAO.

Your role: 

Greenfield opportunity to take a front seat in the design and development of models and components for what we know will be a showcase Polkadot application with transaction volume north of one billion transactions p.a.

This is a full-time Rust opportunity.

You will contribute to: 

  • Design and architecture definition 

  • Crypto- and Tokenomics solution design and implementation 

  • Claims industry open standards advancement 

  • Technical and non-technical publications

Our Stack: 

  • Rust, Wasm 

  • Substrate, Ink! 

  • OpenBadges, Blockcerts, OpenCerts 

  • JSON, JSON Schema, TOML 

  • RDMS and NOSQL 

  • Python, React, ES6 

  • AWS (and hopefully DFinity soon)

You: 

  • Live, breath, and dream decentralized 

  • Able to work through, and implement from, white papers 

  • Creative self-starter and continuous learner 

  • Able to work remote first

Requirements: 

  • Experienced Rust 2018 Edition and wasm developer 

  • Strong data structures and algorithm knowledge, especially consensus and cryptography algorithms 

  • Minimum five years distributed and decentralized software development ideally with enterprise-grade messaging infrastructure 

  • Minimum one year Ethereum or similar 

  • Strong Github/Gitlab, CI/CD

Nice to have: 

  • Polkadot ecosystem 

  • Active open source contributor 

  • Parity technology stack including clients and wallet(s) 

  • Mainnet dApp development 

  • Wallet experience including multisig 

  • Cryptography expertise, especially with ECC, BLS, PRE, ZK 

  • DAO design and implementation 

  • AWS and Docker

Please mention that you come from Remotive when applying for this job.

Help us maintain Remotive! If this link is broken, please just click to report dead link!

similar jobs

  • Job description

    Smart contracts are on track to revolutionize how all agreements work, through an entirely new system of technologically enforced contract guarantees. Chainlink enables next-generation smart contracts that can be written about any/all events in the real world, the details of our approach can be found in our whitepaper. We are well recognized for providing highly secure and reliable blockchain connectivity to the world's largest enterprises such as Google, Oracle, SWIFT, and many more. This is a unique opportunity to join one of the top companies developing cutting-edge blockchain technology while working closely together with a team of experienced senior developers.

    About this Role

    As a senior software engineer, you’ll work directly with the company’s CTO, CEO and a technical team of other senior engineers. You’ll develop and build highly scalable, secure, and reliable software that will change the way smart contracts function at a fundamental level. You’ll have the opportunity to learn and master the latest research concerning cryptography, blockchains, game theory, consensus algorithms, and decentralized applications. The core Chainlink client is written in GoLang and we are planning to rewrite some of the architecture using Rust. We live by an open-source ethos and believe in giving back to the community. 

    Requirements

    • 5+ years of professional software development

    • B.S. or higher in computer science or a similarly technical field

    • Experience with test driven development and the use of testing frameworks

    • Knowledge of system design concepts

    • Experience with distributed systems and/or container orchestration

    • Strong communication skills, specifically giving/receiving constructive feedback in a collaborative setting

    Preferred Qualifications

    • Professional experience with Golang, TypeScript, Solidity, Rust

    • Comfort working remotely in a distributed team

    • Experience with distributed systems

    • Ability to optimize and refactor for scaling and/or testability

    • Experience defining security strategies and securing high value systems

    • Excitement for blockchain, Web 3.0, and similar decentralized technologies

    • Comfort with pair programming

    • Experience with Continuous Integration and Continuous Delivery

    • Passion for open source

    This role is location agnostic anywhere in the world. Though we ask that you overlap some working hours with Eastern Standard Time (EST). 

    *Chainlink is an Equal Opportunity Employer.*

  • Our goal at Nash is to make trading, holding and interacting with cryptocurrencies accessible to everyone.

    We are looking for a Cryptography Engineer to work alongside Nash's leadership and help deploy bleeding-edge cryptography. You will have the opportunity to develop new cryptographic products and see them move from academic papers to operational systems with hundreds of thousands of users. In particular, we are looking for people to help us build ECDSA-based products using multi-party computation and zero-knowledge proofs. This role comes with significant autonomy and responsibility.

    Requirements

    • Experience in systems programming, with an ability to write performant and low-level code

    • Knowledge of the Rust programming language

    • Proven track-record of working on cryptographic projects with large systemic complexity

    • Strong communication and collaboration skills

    • Functional knowledge of elliptic curve technology

    We are looking for

    • 3+ years engineering experience in a production environment

    • A deep understanding of public-key cryptography and network protocols

    • Skill at finding flaws in software and communicating how to fix them

    • Extensive knowledge of Git

    • A strong portfolio of prior projects

    We prefer but don't require

    • Prior history of open-source contributions

    • Security or cryptography research backround

    • Experience working in remote team

    * Occasional international travel may be required as needed

  • 2 months ago

    At Commonwealth, you will help shape how organizations make decisions on a global scale. Some of the projects you might work on include:

    • Voting and signaling systems that coordinate different kinds of stakeholders, and balance decision-making between experts and laypeople 

    • Issue-based discussion forums that scale up effectively 

    • Infrastructure for DAOs that make capital formation frictionless 

    • Systems for verifiable and secure voting built on cutting-edge cryptography 

    • Experiments in quadratic voting and public goods distribution that bridge economic theory and practice

    As one of the first companies building decentralized governance systems, what we work on will influence a whole generation of networks, including organizations beyond the blockchain. Our technology will help to underpin decision making for projects and protocols at the cutting edge of computation, financial, and legal infrastructure.

    Almost all the work we do is open-source, and much of it is on a progressive tech stack developed by some of the best engineers in the world.

    RESPONSIBILITIES:

    • Build out well-tested, polished developer libraries, tools, and components that abstract away the complexity of Commonwealth protocol and empower developers in creating meaningful & open financial services. 

    • Build re-usable infrastructure for consumption by the open-source community that pulls data from and interact with the Ethereum and other blockchains. 

    • Spearhead a user-focused product lifecycle by distilling user feedback and metrics into actionable product improvements. 

    • Shepherd products from designs and specifications to live deployments.

    REQUIREMENTS:

    • 2+ years of experience in software engineering. 

    • Proficiency with Javascript (preferably Typescript), React, and Redux. 

    • An ability to write high quality, well-tested code. 

    • A strong understanding of the mechanics of blockchain applications and dApps 

    • A passion for decentralized technologies and their potential to transform the financial system

    • Familiarity with Solidity development / the Web3 stack

    BENEFITS:

    • Additional cryptocurrency-based compensation 

    • Comprehensive insurance (medical/dental/vision) 

    • Monthly mobile phone bill and transportation reimbursement 

    • Take vacation when you need it (and we really mean it)

    Commonwealth is an equal opportunity employer. We value diversity at our company and do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Remotive can help!

Not sure how to apply properly to this job? Watch our live webinar « 3 Mistakes to Avoid When Looking For A Remote Startup Job (And What To Do Instead) ».

Interested to chat with Remote workers? Join our community!