Blockchain Engineer - Onchain Infrastructure & Systems
Skills
About the Role
You will build and scale Solana-based infrastructure and backend systems for high-performance onchain trading. You will develop backend services that interact with Solana RPC nodes and third-party APIs for DeFi routing and settlement, lead greenfield Solana and DeFi infrastructure projects end-to-end, index onchain data for real-time trading and analytics, develop automated testing frameworks, support DevOps and SDLC tooling, participate in code reviews, and implement observability and monitoring tooling.
Requirements
- 5+ years software engineering
- 2+ years Rust
- Deep understanding of Solana VM architecture and transaction model
- Experience building Solana programs using Anchor
- Knowledge of Solana transaction submission and finality
- Smart contract security best practices
- Linux proficiency
- Familiarity with REST and WebSocket APIs
- IaC tooling such as Terraform and Ansible
- SDLC process and CI/CD pipelines
Responsibilities
- Build backend services interacting with Solana RPC nodes and third-party APIs for DeFi routing and settlement
- Lead greenfield Solana and DeFi infrastructure projects end-to-end
- Index onchain data for real-time trading and analytics
- Develop automated testing frameworks for reliability and correctness
- Support DevOps and SDLC tooling for blockchain systems
- Participate in code reviews and enforce engineering quality
- Implement observability and monitoring tooling
Benefits
- Equity
- Full healthcare
- Flexible remote work