Software Development Engineer II - Backend
First seen by Alion on Oct 7, 2026.
Job Location : New Delhi (Hybrid)
What we're looking for :
- 2 - 5 years of experience in backend development
- Strong hands-on experience with Java or Node.js
- Good understanding of Data Structures & Algorithms
- Experience building and working with REST APIs and microservices
- Strong understanding of SQL databases such as MySQL/PostgreSQL
- Good understanding of system design, scalability, and performance optimization
- Experience working on high-traffic or distributed systems will be an added advantage
- Strong problem-solving and debugging skills
Key Responsibilities :
- Architect and implement scalable backend services using Java, Node.js, or Golang to support high-concurrency gaming environments.
- Optimize database queries and system performance to ensure sub-millisecond latency for real-time user interactions.
- Collaborate with cross-functional teams to integrate third-party APIs and internal microservices, enhancing the overall platform functionality.
- Conduct rigorous code reviews and mentor junior developers to maintain high standards of code quality and system reliability.
- Troubleshoot and resolve production issues by analyzing system logs and performance metrics to minimize downtime and improve service stability.
Skills
Java, Node.js, Data Structure, Algorithm, RESTful API, Microservices Architecture, Backend Architecture