Senior Node.js Backend Dev Offline

We are hiring a top skilled Senior Node.js Engineer to build and operate the backend of our web trading platform.

Qualifications:
- 8+ years of commercial software development experience in Node.js and TypeScript

- Strong production experience with NestJS

- Experience with GraphQL, PostgreSQL

- Building cloud-native services in a service oriented architecture

- Designing and running systems at scale

- Third party API integrations 

- Security fundamentals

- English: upper intermediate or higher

Good to Have:

- Good understanding of blockchain and cryptocurrency tech

- Experience with Web3 integrations, Ethers.js, EVM RPCs

- Experience with AWS, TypeORM

What You’ll Be Working On:

- Build backend services for a multi-chain aggregator and token-launch infrastructure on HyperEVM and LayerZero:  APIs, workers, and data pipelines that power token creation, trading, and lifecycle management;

- Integrate with chain RPCs, indexers, and third-party APIs;

- Ship production observability: metrics, tracing, alerting

Recruitment Process:

- Single 60 minute interview ( live coding and technical questions)
- You share your full screen and code