Senior Software Engineer – Generative AI
Full-Time | On-Site | San Francisco, CA
Salary: $190,000 – $280,000 + equity (flexible)
Visa: Green card and visa support available
Hiring: 2 engineers
We’re hiring a Senior Software Engineer to join a high-growth AI startup focused on building cutting-edge generative AI tools for the legal domain and beyond. As one of the first ten engineers on the team, you'll take ownership of core systems, ship high-impact features, and help shape both the technical direction and team culture from the ground up.
This is a deeply technical IC role ideal for engineers who love solving complex algorithmic problems and enjoy building elegant, production-grade software. If you want to work on real-world applications of LLMs, from contract analysis to AI agents that generate code on the fly, this is the place to do it.
Ship high-leverage features across the stack, from LLM-powered backend services to performant front-end interfaces
Own projects end-to-end—from design to deployment—in a fast-moving, startup environment
Work directly with founders and senior engineers to shape the product, infrastructure, and internal tools
Push the boundaries of generative AI with creative, pragmatic engineering solutions
3+ years of experience in full-time software development, ideally with a track record of shipping full-stack products
Strong CS fundamentals and a degree in Computer Science or related field
Experience solving technically complex problems (e.g., in AI, fintech, crypto, or other hard-tech sectors)
Recent hands-on engineering experience (not primarily managerial)
Full-stack fluency with technologies like React, Redux Toolkit, Next.js, Node.js, Firebase, PyTorch, and Azure
Interest or experience in working with LLMs or other AI systems
High velocity, strong ownership mentality, and comfort with ambiguity
Former founders or early engineers at venture-backed startups
Product-minded builders who enjoy writing clean code that solves real user problems
Comfortable working onsite 5 days a week in San Francisco
Are looking for remote work or part-time flexibility
Have outdated technical experience or limited IC work in the past 2 years
Rely heavily on coding bootcamp training without practical experience
Join us to help reinvent how businesses engage with contracts—and build real, production-grade AI tools that deliver impact today.