Software Engineer 3
MongoDBPalo Alto, California, United States • Seattle, Washington, United States
Posted February 2, 2026
101000 - 198000 USD
Full Time
About the Company
MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market.
Job Description
We’re looking for a Software Engineer 3 to help build the next-generation inference platform that supports embedding models used for semantic search, retrieval, and AI-native experiences in MongoDB Atlas.
Requirements
- Design and build components of a multi-tenant inference platform integrated directly with MongoDB Atlas
- Collaborate with AI engineers and researchers to productionize inference for embedding models and rerankers
- Contribute to platform capabilities such as latency-aware routing, model versioning, health monitoring, and observability
- Improve performance, autoscaling, GPU utilization, and resource efficiency in a cloud-native environment
- Work across product, infrastructure, and ML teams to ensure the inference platform meets the scale, reliability, and latency demands of Atlas users
- Gain hands-on experience with tools like vLLM and container orchestration with Kubernetes
Benefits
- Flexible paid time off
- 20 weeks fully-paid gender-neutral parental leave
- Fertility and adoption assistance
- 401(k) plan
- Mental health counseling
- Access to transgender-inclusive health insurance coverage
- Health benefits offerings