Senior Software Engineer, AI Builder Experience (ABX)
Skills
About the role
MongoDB is hiring a senior backend engineer in Gurugram to develop the interfaces used by developers and AI agents to work with its database platform. The role suits an experienced Node.js and TypeScript engineer who can lead ambiguous platform work, contribute across a polyglot codebase, and participate in on-call support. You’ll help create products such as the MongoDB MCP Server, agent skills, an intelligent assistant platform, and purpose-built agents. The position is based from the Gurugram office and includes a 24/7 on-call rotation.
What you’ll do
- Define and evolve AI interface products with research, product, design, and engineering partners.
- Build, test, and deliver core services and developer-facing AI integration capabilities.
- Own complex work from design through delivery as requirements change.
- Improve architecture, review practices, developer experience, and team engineering standards.
- Mentor engineers and take accountability for high-visibility projects.
- Join the team’s 24/7 operational support rotation.
What they’re looking for
- At least five years building backend systems, chiefly with Node.js and TypeScript.
- Experience delivering scalable, highly available web applications or services.
- Ability to design, test, debug, and tune software in large, established codebases.
- Sound technical judgment when working with incomplete requirements and changing technology.
- Strong written and verbal communication skills.
- A collaborative approach and willingness to lead through technical contribution.
Nice to have
- Experience developing MCP servers, agent skills, or agentic-application plugins.
- Familiarity with AI developer tools, assistants, IDEs, and command-line workflows.
- Working knowledge of Java or Python.
- Experience with OAuth or authentication services for developers.
- Database experience, including familiarity with database internals.
- Experience with Kubernetes or other container orchestration tools.
- Experience with AI frameworks and related tooling.
Questions about this role
Where is the Senior Software Engineer, AI Builder Experience role based?
The role is based in MongoDB’s Gurugram office.
How much experience is required for this MongoDB role?
The posting asks for at least five years of backend systems experience.
Is on-call work required?
Yes. The position includes participation in a 24/7 on-call rotation.
What technologies are central to the role?
The core requirements emphasize Node.js and TypeScript; Java, Python, Kubernetes, MCP, and AI tooling are listed as useful additional experience.
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