Blockchain Engineer

Posted 2024-08-20

💎 Seniority level: Senior, 5-10 years

📍 Location: USA

💸 Salary: 160000 - 200000 USD per year

🔍 Industry: Blockchain

⏳ Experience: 5-10 years

🪄 Skills: Software DevelopmentBlockchainGitRustCollaborationC (Programming language)

5-10 years of experience in software engineering with experience in building and shipping products.
5+ years of hands-on experience in a production environment with one or more of: public blockchains, consensus protocols, large-scale distributed systems, high availability, real-time systems, applied cryptography, or compilers.
Deep proficiency in Rust, including advanced features like ownership, borrowing, lifetimes, concurrency, and unsafe code.
Experience implementing cryptographic primitives and protocols in Rust.

Contribute to the development, maintenance, and testing of developer tools.
Implement rigorous and thorough monitoring and testing practices to meet security and performance requirements.
Design and implement blockchain supporting tools and utilities.
Collaborate with other teams on new product features dependent on the Stacks blockchain.

Posted 2024-10-21

📍 New York, Italy

🧭 Full-Time

💸 170000 - 195000 USD per year

🔍 Blockchain technology

🏢 Company: Horizen Labs

Degree in Computer Science, or other IT disciplines, or equivalent experience.
5+ years of hands-on Software Development experience using Rust as a programming language.
Prior experience working on a layer-one (L1) blockchain network.
Knowledge of the most common design patterns and a strong attention to software architecture design.
Passionate about secure, fast, well-tested, and documented code.
Experience in technical writing and documentation.
Fluency in English with excellent written and verbal communication skills.
Enjoy guiding more junior developers and sharing expertise.
Ability to work gracefully with cross-functional teams.
Autonomous, self-motivated, and low ego.

Foundational design decisions related to core blockchain infrastructure components.
Process surrounding development, testing, and optimization of those components for performance, reliability, security, and scalability.
Assume technical responsibility for novel systems while identifying areas for innovative research and development.
Help shape the future of the company and be involved in strategic decision-making.
Attend conferences and explore opportunities in the on-chain ecosystem.

Software DevelopmentBlockchainDesign PatternsEthereumRustCommunication Skills

Posted 2024-10-21

Posted 2024-10-16

📍 United States

🔍 Blockchain

🏢 Company: Eigen Labs

BS in Computer Science or related technical field (e.g., physics or mathematics).
5+ years of backend distributed systems experience.
2+ years of full life cycle development with Go, Rust or C++.
Proficiency in reading/writing Solidity smart contracts.
Experience using Docker to build, deploy and manage containers.
Hands-on experience designing and building distributed systems.
In-depth working knowledge of rollup architectures and blockchain design.
Strong prototyping skills.
Ability to write tight/accurate design documents and other technical collateral that reflect a clear plan for implementation, while addressing specific end user obstacles/concerns.
Ability to thrive as a self-guided learner.

Own and deliver large features end-to-end, thinking through everything from customer experience, system reliability, scalability, operability, and ongoing metrics.
Collaborate with Researchers/Engineers to design and develop systems, components and tools for EigenDA which include; zk framework integrations, rollup integrations, fraud proof integrations, off-chain signature verification.
Make original contributions to the broader DA community such as; DA interfaces for various Rollup Stacks, miscellaneous open-source projects, research-oriented writing pertaining to the design space of DA solutions.
Propose, write, optimize and outline technical specs for a diverse range of rollup integrations.
Conduct ongoing research and contribute thought leadership in technical community spaces, including blogs and conferences.
Proactively contribute to discussions about technical issues, sprint and roadmap planning, and improving team processes.
Engage in team design/code reviews, standups, and advocate engineering best practices.

DockerBlockchainEthereumC++GoRust

Posted 2024-10-16

🔧 Requirements