Sr. Fullstack Engineer

• Design, build, and maintain backend services, APIs, and data pipelines that support high-volume business operations.
• Develop and deploy AI-powered workflows that transform unstructured documents and real-world data into reliable, actionable outputs.
• Build and enhance applications across the stack using React, TypeScript, Python, Go, and Node.js.
• Partner with product and business stakeholders to solve operational challenges through software.
• Own projects from architecture and development through deployment, monitoring, and ongoing improvements.
• Help improve system scalability, reliability, and performance as the platform continues to grow.

• 6+ years of software engineering experience, with a strong preference for senior-level impact in startup or high-growth settings.

• Strong experience building and shipping production applications.

• Hands-on experience developing and deploying AI/LLM-based solutions.

• Solid experience developing modern web applications with React.js and TypeScript.

• Proven ability to own projects end to end, from initial design through implementation, release, and operational support.

• Sound technical judgment with the ability to make effective trade-offs between delivery timelines, reliability, and long-term scalability.

• Experience working closely with founders, executives, customers, or business stakeholders to translate business needs into scalable technical solutions.

• Willingness to work on-site regularly in San Francisco, California, or relocate for in-person collaboration.

• Competitive compensation package
• Meaningful equity opportunity
• Medical, dental, and vision coverage
• High-impact role with significant technical ownership
• Collaborative, low-bureaucracy environment
• Opportunity to help shape both product and engineering strategy

Our client is a well-funded, early-stage technology company building AI-driven software that helps businesses automate complex operational and transaction-heavy workflows. The platform leverages modern AI technologies to streamline document processing, data extraction, and decision-making at scale., Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.