Backend Developer
First seen by Alion on Aug 12, 2026.
About the Role :
We are looking for a skilled Backend Developer with strong expertise in Kotlin to build scalable, high-performance backend systems. The ideal candidate should have hands-on experience in GraphQL, API development, and modern backend frameworks. You will work closely with cross-functional teams to design, develop, test, and deploy robust backend services while leveraging AI-assisted development tools like Claude Code to enhance productivity and code quality.
Key Responsibilities :
- Design, develop, and maintain scalable backend services using Kotlin.
- Write clean, maintainable, and production-ready code following software engineering best practices.
- Optimize application performance, reliability, and scalability.
- Troubleshoot and resolve production issues efficiently.
- Design and extend GraphQL schemas and develop resolvers.
- Design, document, and maintain RESTful and GraphQL APIs.
- Utilize Claude Code for code generation, debugging, and development acceleration.
- Write unit, integration, and automated tests.
- Collaborate with cross-functional teams including Product, Frontend, QA, and DevOps.
Tech Stack & Requirements :
- 3 - 8 years of backend development experience.
- Strong experience with Kotlin.
- Hands-on experience in GraphQL and API development.
- Strong understanding of Object-Oriented Programming (OOP) and Data Structures & Algorithms.
- Experience with Git, Spring Boot, Ktor, AWS, Docker, Kubernetes, and CI/CD pipelines.
- Familiarity with SQL/NoSQL databases, Redis, Kafka/RabbitMQ, and OAuth2/JWT.
Education :
- Bachelor's degree in Computer Science, Information Technology, Engineering, or related field, or equivalent practical experience.
Skills
Backend Architecture, Kotlin, GraphQL, RESTful, OOPS, Data Structure, Algorithm, Redis, AWS, SQL