Blockchain Engineer - Onchain Infrastructure & Systems
TrueX is a crypto trading platform offering advanced tools for professional traders, including robust liquidity, low-latency APIs, and stablecoin-native order books. It serves active traders seeking institutional-grade execution with assets protected by an external qualified custodian.
Funding history
About TrueX
TrueX operates a crypto spot exchange designed for the modern trader, separating trade execution from asset custody through an external qualified custodian to help ensure asset protection. The platform offers stablecoin-native order books, enabling stablecoin settlement to happen natively within the exchange, along with low-latency APIs that allow traders to tailor and accelerate their trading strategies. TrueX primarily serves professional and active traders looking for robust liquidity and advanced trading infrastructure, while also pointing retail-focused users toward a separate related product, True App, for retail trading needs.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
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