Rust Job: Phi Labs Global | Backend Engineer - Developer Too

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San Francisco, CA - United States of America

Job type


Rust Job Details

  • JOB TYPE: Direct Hire Position (no agencies/C2C - see notes below)
  • LOCATION: Remote - Work from anywhere
  • SALARY: $120,000 – $180,000/yr
  • ESTIMATED DURATION: 40hr/week - Long term


Braintrust is the only network that gives in-demand talent all the freedom of freelance with all the benefits, community, and stability of a full-time role. As the first decentralized talent network, our revolutionary Web3 model ensures the community that relies on Braintrust to find work are the same people who own and build it through the blockchain token, BTRST. So unlike other marketplaces that take 20% to 50% of talent earnings, Braintrust allows talent to keep 100% of earnings and to vote on key changes to improve the network. Braintrust is working to change the way freelance works – for good.



What you will need

  • Node.js, Typescript and JavaScript

  • Experience with Linux operating system

  • Excellent knowledge of shell scripting (Bash, ZSH)

  • Strong written and verbal English communication

Nice to have skills

  • Blockchain experience

  • Rust or Golang

  • ProtoBuf

  • Knowledge of WebAssembly

  • Familiarity with the Cosmos Network ecosystem

  • Experience with dApp development

  • Open source development

  • Experience with continuous integration pipelines (GitHub Actions, CircleCI, Travis)

Who are we?

Phi Labs is a contributor of the Archway protocol, a Cosmos based layer 1 blockchain designed to reward dapp developers.

We are a software engineering company that focuses on the Cosmos SDK and CosmWasm, state-of-the-art frameworks for blockchain development. Our vision is to empower people to create a more transparent and accountable world through open, distributed, and interoperable networks.

Archway is reshaping how value is created and shared across blockchain ecosystems. Initially incubated by Tendermint (Cosmos founders), Archway recently raised a $21 million seed round from Hashed and CoinFund.

The Tech

  • Cosmos Blockchain

  • Golang

  • Rust

The Opportunity

This is a unique opportunity to build at the protocol level! You will play an integral part of the Developer Tooling team, building world-class dapp developer tools that ensure a frictionless and simple experience. We have a fantastic team of engineers that strive for exemplary open-source project maintenance and top-notch software development practices.

Training will be provided so if you don't have web3 experience no worries; this is a rare opportunity to make the move into crypto!

What’s in it for you

Remote-first company with company off-sites and retreats

Flexible, dynamic environment within a diverse international team

‍ The scope to create and build high-impact work that makes a difference in the Cosmos ecosystem and blockchain industry as a whole

Attractive compensation package, with a token allocation

✈️ Generous time off to rest, recharge and be your best

Apply Now!


Qualified candidates will be invited to do a screening interview with the Braintrust staff. We will answer your questions about the project, and our platform. If we determine it is the right fit for both parties, we'll invite you to join the platform and create a profile to apply directly for this project.

C2C Candidates: This role is not available to C2C candidates working with an agency. But if you are a professional contractor who has created an LLC/corp around your consulting practice, this is well aligned with Braintrust and we’d welcome your application.

Braintrust values the multitude of talents and perspectives that a diverse workforce brings. All qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status.

This is a remote position.