Senior Software Engineer (Full-Stack) ›
Filevine
Software Engineering
San Francisco, CA, USA
Posted on Jan 21, 2026
Responsibilities
- Build and own full-stack features across the Word add-in and the web application
- Architect and scale backend services (Go, Postgres, Cloud Run) that support multi-tenant AI workflows
- Work closely with AI engineers to productionize agentic systems, retrieval pipelines, embeddings, prompt libraries, and evals
- Collaborate directly with customers to understand workflows, gather requirements, and shape product direction
- Ship high-quality, reliable software quickly in a small, senior team
- Improve performance, latency, and reliability across our LLM orchestration layer
- Drive system design for new product lines built on top of the same backend platform
- Mentor engineers and help define engineering standards and best practices
Qualifications
- 7+ years of experience building and shipping production backend systems
- Strong experience with Go or a similar typed backend language
- Experience designing scalable systems (HTTP APIs, Postgres, Redis, Cloud Run or similar)
- Ability to architect multi-tenant, enterprise-grade systems
- Strong product instincts and experience shipping user-facing features end to end
- Experience integrating external APIs or LLM provider services
- Ability to work directly with customers to distill ambiguous workflows into clear requirements
- High bar for code quality, architecture, and correctness
- Comfort operating in a fast, iterative environment with high ownership
- Bonus: experience with Office add-ins, agentic workflows, or legal-tech systems