Java Backend Developer - Contract (6 months)

Locations - Bangalore

Minimum Experience - 8 yrs

Mandatory Skills

Payment Domain, Spring Boot, Payment Gateways, AWS, Java, Spring Boot Framework, Nosql Databases, RDBMS, System Design

Skill to Evaluate

Payment Domain, Spring Boot, Payment Gateways, Java, Spring Boot Framework, Nosql Databases, RDBMS, System Design

Senior/Staff Engineer

Role & Responsibilities

• Design, implement, and maintain backend services and APIs.
• Collaborate with cross-functional teams to deliver high-quality features.
• Debug complex issues in distributed systems and ensure reliability.
• Lead peer reviews, maintain coding standards, and guide junior engineers.
• Support and improve live services with strong ownership.
• Drive initiatives to enhance scalability, performance, and maintainability.

Requirements

• 8–12 years of backend development experience.
• Strong expertise in

  Java 11+, Spring Boot, REST APIs, AWS

  .
• Solid experience with

  distributed, high-volume systems

  .
• Strong knowledge of RDBMS (e.g., MySQL, Oracle) and NoSQL databases (e.g., DynamoDB, MongoDB, Cassandra).
• Hands-on with CI/CD (Jenkins) and caching technologies Redis or Similar.
• Strong debugging and system troubleshooting skills.
• Experience in payments system is a must.