Senior Substrate Developer

Freelancer, Full-time · Remote

Your mission
We’re looking for a Senior Rust developer, with working knowledge of Substrate, and general familiarity with blockchain technologies to join the team over at Composable Finance.
Your profile
  • Work together in a senior team of Rust Developers
  • Pitch your own ideas regarding (technical) design
  • Sync with Ethereum developers building other things in the space 
  • Write highly secure Rust code

  • Is an experienced Rust & Substrate developer
  • Understands decentralized, high-performance systems
  • Can analyze and optimize the platform’s performance
  • Has idea of running tests in a distributed environment
  • Has experience with security audits of third-party and internal solutions
  • Ability to design, research and develop blockchain-based solutions
  • Understands how to improve engineering standards, tooling, and processes

Bonus Points:

  • Is interested in the growth of the Polkadot Ecosystem
  • Start-up mentality, hands on and willingness to go above and beyond
  • Familiarity with DeFi such as yearn and curve.
  • Ability to design algorithms and mathematical models
  • Leadership experience
Why us?
  • Competitive Crypto payments, all made in USDC. 
  • 100% remote work. No geographic restrictions. 
  • An entrepreneurial environment that encourages innovation and facilitates the growth of cutting-edge technology. 
  • The ability to work as an independent contractor: We treat you as your own agent and support you accordingly!
  • Annual Working Equipment Allowance.
  • Monthly Gym & Fitness Bonus
  • Paid Absence Days
  • Annual personal development funding to facilitate career development
Diversity & Inclusion: A company commitment to equal opportunity. We do not condone discrimination on the premise of race, color, religion, sexual orientation, age, gender identity or expression.
About us
We are looking forward to hearing from you!
Thank you for your interest in Composable Finance. Please fill out the following short form. Should you have difficulties with the upload of your data, please send an email to

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