Rocket Money is looking to improve the financial prosperity of millions of people by building the intelligence behind their next-generation financial assistant, which requires robust backend systems and cutting-edge Generative AI.
Requirements
- 6+ years as a professional software engineer, with a strong focus on backend TypeScript/Node and SQL-based systems.
- Demonstrated hands-on experience with large language models—spanning personal projects, prototypes, open-source, or production—including prompt engineering, model evaluations/benchmarks, and understanding of RAG workflows.
- Solid SQL/data modeling skills, ideally with exposure to PostgreSQL (extra credit for pgvector).
- Experience with or enthusiasm for LLM infrastructure tools such as LangFuse and LiteLLM, as well as cloud-based deployment (AWS preferred).
- You’re passionate about GenAI and actively experiment with new models, evaluation tools, and AI workflows in your own time.
- Experience using LangFuse and/or LiteLLM for tracking prompts, responses, and evaluations
- Familiarity with model observability stacks
Responsibilities
- Spend approximately half of your time on LLM-driven work: crafting, refining, and evaluating prompts; designing and iterating RAG/data retrieval strategies; building prompt/response evaluation frameworks; and ensuring the quality and safety of model outputs.
- Spend the other half building and scaling backend services in TypeScript/Node (GraphQL, PostgreSQL/pgvector, AWS) to serve, secure, and monitor our AI-powered user experiences.
- Own features end-to-end: from technical design through implementation and infrastructure to monitoring.
- Collaborate with product, design, and data teammates to transform user challenges into effective conversational solutions—rapidly iterating based on real-world feedback.
- Stay on top of the latest GenAI research, open-source tooling, and best practices—advocating and implementing relevant innovations.
- Contribute to team quality through code reviews, architecture discussions, and mentorship.
Other
- Self-driven, communicative, and motivated to deliver impactful solutions in a fast-moving, highly collaborative environment.
- Health, Dental & Vision Plans
- Life Insurance
- Long/Short Term Disability
- Competitive Pay
- 401k Matching
