E Software Solutions - Senior Staff Engineer - Web3.js

Job Title : Senior/Staff Backend Engineer Web3 | Rust | DeFi

Location : On-Site New York, United States

About the Role :

Key Responsibilities :

- Collaborate with cross-functional teams to define, design, and ship new features.

- Contribute to the design and development of DeFi protocols and smart contract integrations.

- Optimize system performance and reliability for Web3 applications.

- Work closely with product managers, frontend engineers, and blockchain developers.

- Write clean, maintainable code and perform code reviews for peers.

- Stay current with the evolving DeFi and Web3 landscape to bring innovative ideas into our technology stack.

Required Qualifications :

- 9+ years of backend engineering experience with a strong foundation in system design, data structures, and algorithms.

- Strong experience with Rust in production environments.

- Prior experience working in Web3 companies or on DeFi applications is mandatory.

- Deep understanding of the DeFi ecosystem, including protocols like Uniswap, Aave, Compound, Curve, etc.

- Proficiency with RESTful APIs, microservices, and distributed systems.

- Familiarity with blockchain data structures, nodes, and wallet systems.

- Strong debugging, performance tuning, and testing skills.

- Excellent communication skills and ability to work in a collaborative team environment.