or apply directly on MongoDB's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 28 days MongoDB's roles stay open a median of 45 days
- Reposted
- No
- Salary listed
- No 0% of MongoDB's roles list one
- Ghost-job risk at MongoDB
- low 0 stale, 7 reposted of 411 open
- Hiring momentum
- 575 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from MongoDB's own greenhouse board since 2026-08-03. Full hiring picture for MongoDB.
About this role
As a Software Engineer on the AI Interfaces team within AI Builder Experience at MongoDB, you will be responsible for shaping the architecture and building core products that facilitate interactions between developers and AI agents using MongoDB. Your role will involve designing and delivering well-tested components, taking ownership of projects, and collaborating with various teams to define and evolve AI interfaces. You will also participate in a 24/7 on-call rotation to ensure business continuity and incident response.
- benefits
- 2/5
- freshness
- 4/5
- career value
- 4/5
- role clarity
- 4/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of MongoDB as an employer.
What you need
- Strong background in building core components for scalable, high-availability web applications and services
- 3+ years of experience building backend systems, primarily in Node.js and TypeScript
- Track record of identifying problems, implementing solutions, and working on complex projects
- A product-minded approach to engineering with the ability to make pragmatic tradeoffs
- Excellent verbal and written technical communication skills
- Eager to learn with a strong technical background
Nice to have
- Experience building MCP servers, agent skills, or plugins for agentic applications
- Familiarity with the agentic AI tooling ecosystem
- Working knowledge of Java and/or Python
- Experience with OAuth and authentication infrastructure
- Experience working with databases and knowledge of database internals
What you get
- Employee affinity groups
- Fertility assistance
- Generous parental leave policy
- Supportive and enriching culture
Worth weighing
- Participation in a 24/7 on-call rotation is required
- The team is new and may involve working with unproven technologies
- The role requires autonomy and the ability to drive ambiguous problems to completion
Summarised from MongoDB's posting. Read the full original.
Listed by MongoDB on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
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