| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
SwapRail | Remote |
| |||
Jito Labs | United States | $200k - $250k | |||
Zscaler | Remote | $182k - $260k | |||
Okx | Remote | $77k - $148k | |||
| Learn job-ready web3 skills on your schedule with 1-on-1 support & get a job, or your money back. | | by Metana Bootcamp Info | |||
Mysten Labs | United States | $240k - $260k | |||
Kraken | London, United Kingdom | $90k - $150k | |||
CoW DAO | Remote |
| |||
Okx | Remote | $122k - $180k | |||
Layerzerolabs | Vancouver, Canada | $104k - $150k | |||
Jumpcrypto | Remote | $150k - $200k | |||
Kraken | London, United Kingdom | $74k - $173k | |||
Gsrmarkets | Remote | $64k - $86k | |||
Gsrmarkets | Remote | $90k - $120k | |||
Chainlink Labs | Remote | $105k - $150k | |||
Alpaca | Remote | $90k - $145k |
Design and build the core backend systems powering SwapRail, including APIs, routing engines, execution services, and data pipelines.
## Responsibilities
- Design and implement scalable backend services and APIs
- Build routing and aggregation logic for swap execution across multiple liquidity sources
- Integrate on-chain and off-chain data sources (RPC nodes, indexers, third-party APIs)
- Develop simulation and validation layers for transaction execution
- Optimize system performance for low-latency and high-throughput scenarios
- Design data models for quotes, routes, transactions, and execution states
- Implement monitoring, logging, and observability across services
- Collaborate with wallet and frontend teams to ensure consistency in execution flows
## Requirements
- Strong experience with Node.js / TypeScript / Go / Rust
- Experience building high-performance backend systems
- Strong understanding of asynchronous systems and concurrency
- Experience with PostgreSQL and data modeling
- Familiarity with microservices architecture and distributed systems
- Experience integrating blockchain data or Web3 systems
## Nice to Have
- Experience with DeFi protocols or aggregators (1inch, 0x, Uniswap)
- Experience building trading or execution systems
- Experience with blockchain indexing (The Graph, custom indexers)
- Understanding of MEV, routing optimization, and slippage control
- Experience with caching layers (Redis) and performance optimization
What does a Rust developer in web3 do?
A Rust developer in the context of web3 is a programmer who uses the Rust programming language to build applications and tools for the decentralized web, also known as the web3 ecosystem
The specific responsibilities of a Rust developer in web3 may vary depending on the project or organization they are working for, but in general, they would be responsible for writing, testing, and maintaining Rust code that is used to build web3 applications
This could include things like creating smart contracts for decentralized finance (DeFi) applications, building tools for interacting with decentralized storage networks, or developing decentralized applications (dApps) for the web3 ecosystem.