Sr Full-Stack Engineer

ArtosAI • San Francisco, CA

4d • Onsite

About The Position

As a core member of Artos’s engineering team, you’ll play a critical role in building, scaling, and expanding the Artos platform. You’ll work across the stack, developing intuitive product experiences, robust backend systems, and AI-powered workflows that help life sciences companies bring life-saving treatments to patients faster. Customer demand is growing rapidly, and we’re looking for a talented, startup-minded engineer to help us accelerate development of a product used by companies ranging from innovative biotech startups to some of the largest pharmaceutical companies in the world.

Requirements

• 5+ years of professional software engineering experience building and shipping production web applications
• Strong experience with React, TypeScript, and modern frontend development, along with experience building backend services and APIs using Python, Node.js, or similar technologies
• Solid understanding of application architecture, API design, databases, testing, and the fundamentals required to build reliable production systems
• Experience building complex, data-intensive product experiences and integrating frontend applications with backend services
• Strong product judgment and the ability to simplify complicated technical or business workflows into intuitive software
• Comfortable owning problems across the stack, debugging unfamiliar systems, and making sound technical decisions without requiring perfect specifications
• Strong communication and collaboration skills, with the ability to operate effectively in a fast-moving startup environment
• BS/MS in Computer Science, Engineering, or a related field, or equivalent practical experience

Nice To Haves

• Experience with LLM or GenAI-powered applications, document processing, RAG or retrieval systems, Docker/cloud infrastructure, or regulated industries such as life sciences or healthcare is a plus, but not required.

Responsibilities

• Own and build product features end-to-end, from React and TypeScript interfaces through backend services, APIs, data models, and production deployment
• Design intuitive experiences for complex, document-heavy enterprise workflows while building the systems required to make them reliable, performant, and scalable
• Develop AI-native product experiences that allow users to generate, review, validate, and interact with AI-generated scientific and regulatory content
• Work closely with product, design, AI, and customer-facing teams to turn real customer problems into high-quality software
• Make pragmatic technical and architectural decisions, improve the platform as it scales, and take responsibility for your work from initial concept through production
• Move quickly in an environment where requirements evolve, problems aren't always clearly defined, and engineers are expected to help determine what should be built—not simply how to build it

Benefits

• Meaningful ownership over both the product and the technology behind it
• Work on challenging problems at the intersection of AI, enterprise software, and life sciences
• Ability to influence architecture, product direction, and how we build as the company scales

What This Job Offers

• Job Type: Full-time
• Career Level: Senior