Software Engineer 3
Gurugram · 3-4 years experience · Full-time · Hybrid · Posted Sep 28, 2026
At a glance
- Experience
- 3-4 years experience
- Employment
- Full-time
- Workplace
- Hybrid
- Location
- Gurugram
About MongoDB
- MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the data platform for the AI era, enabling builders to create, transform, and disrupt industries with software. MongoDB’s unified data platform, the most widely available, globally distributed data platform on the market, helps organizations modernize legacy workloads, embrace innovation, and unleash AI. Our cloud-native platform, MongoDB Atlas, is the only globally distributed, multi-cloud data platform and is available across AWS, Google Cloud, and Microsoft Azure.
- With offices worldwide and over 67,000 customers, including AI-native startups and approximately 75% of the Fortune 100, relying on MongoDB for their most important applications, we’re powering the next era of software.
- Our compass at MongoDB is our Leadership Commitment, guiding how and why we make decisions, show up for each other, and win. It’s what makes us MongoDB.
- To drive the personal growth and business impact of our employees, we’re committed to developing a supportive and enriching culture for everyone. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees’ wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it’s like to work at MongoDB, and help us make an impact on the world!
- MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter.
- MongoDB is an equal opportunities employer.
About the role
- The Application Modernization Platform (AMP) team is dedicated to transforming rigid, legacy applications into modern, microservices-based architectures on MongoDB.
- The role involves developing the Application Modernisation Platform and Infrastructure, deploying complex tooling into restrictive client environments, and architecting automated verification frameworks to ensure data equivalence.
- Engineers will solve unique distributed systems puzzles and help shape the future of how global enterprises leverage data and AI.
Responsibilities
- Contribute high-quality, well-tested code to the modernization and framework team and its surrounding services
- Collaborate effectively with Product Management, other engineers, and designers to build and deliver on the product roadmap
- Participate actively in code reviews to enforce best practices and patterns
- Help troubleshoot and resolve complex technical issues in our distributed systems
- Give and solicit feedback on technical design documents and pull requests
- Perform tasks related to process such as CI/CD, quality, testing, etc
Requirements
- 3-4 years of commercial software development experience with at least one JVM language such as Java, preferably using the Spring ecosystem
- Expertise integrating Large Language Models (LLMs) into the developer workflow to automate unit test generation and edge-case discovery
- Experience building developer tools, infrastructure, or complex testing frameworks
- Solid experience in software architecture and development
- Deep expertise in application/database modernization with proven ability to design and implement frameworks that ensure database state equivalence across different implementations
- Must understand change data capture, event-driven database interception (MongoDB listeners, RDBMS triggers), and state comparison algorithms with pattern-based exclusions
- Strong Spring Boot (or equivalent Java framework), MongoDB (or equivalent), and JDBC/JPA skills required
- Extensive experience with relational and document data modeling and hands-on experience with at least one SQL database (Postgres, MySQL, etc) and at least one document database (e.g. MongoDB)
- Good understanding of algorithms, data structures and their time and space complexity
- Excellent verbal and written communication skills
Benefits
- Employee affinity groups
- Fertility assistance
- Generous parental leave policy
Workplace
- Hybrid working model
- Based in our India office in Gurgaon
Skills
- Java
- Spring
- Spring Boot
- LLMs
- MongoDB
- JDBC
- JPA
- Postgres
- MySQL
- SQL
- CI/CD
