Software Engineer

$140k to $170k

San Francisco, CAFull-timePosted Oct 16, 2026

Against the San Francisco typical range

Job description

Our Mission We're democratizing legal technology through open-source tools. Legal services are prohibitively expensive for most people, and burdensome for legal teams—we're building the infrastructure to change that. By creating open, accessible legal tech powered by modern web frameworks and AI, we're making legal workflows affordable and transparent.

Our platforms, Case. Mark and case.dev, are the foundation of this vision: open-source legal tooling that anyone can use, audit, and build upon.

What you'll do

Build features end-to-end—from user interfaces to APIs to AI pipelines—and get them into production quickly Build modern web applications: Develop dashboards, workflow tools, and document processing interfaces that feel fast and intuitive Integrate AI into legal workflows: Connect language models and AI services to automate document analysis, search, and legal research Own infrastructure: Work with cloud services, databases, and compute platforms to keep systems reliable and scalable Move between codebases: Jump across projects and technologies as needed without getting blocked Our Stack Frontend: Next.

js (app router, server components), shadcn ui components Backend: Nitro API routers, Drizzle ORM, Postgres Database: Postgres (Neon), vector databases AI/Compute: Modal, OpenAI, Anthropic, Open. Router, and other AI inference providers Infrastructure: AWS (S3, compute), Vercel Languages: Primarily TypeScript, some Python, Rust, and Go What we're looking for Strong Next.

js and TypeScript skills: You know modern React patterns and can build fast, responsive UIs Backend experience: You've built APIs, worked with databases, and understand how to structure server-side applications Speed and adaptability: You can read unfamiliar code, debug across the stack, and ship features without overengineering Comfortable with AI tools: Experience integrating LLMs, vector search, or document processing pipelines Open-source mindset: You believe in transparent, community-driven software and write clear documentation See the forest from the trees: You understand systems and concepts as greater than the sum of their parts Why join?

Impact: Help make legal services accessible to everyone through open-source technology Ownership: Shape the architecture and direction of products used by real legal teams Fast-paced: Ship features quickly and see them in production immediately San Francisco-based Salary: 140–170k Salary $140,000 - $170,000 per year

Description copied from CaseMark's careers page. Read the full posting before you apply.

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