AI Agent Engineer

We're Hiring: Senior Software Engineer – AI Agents/AI Agent Engineer/Senior Applied AI Engineer

Location: San Francisco, CA | On-site (5 days a week)

Employment Type: Full-Time

Experience: 5–10 years

What You'll Work On

• Build core infrastructure for intelligent AI agents, including orchestration, tool calling, context management, and execution systems.
• Develop reliable systems capable of handling complex, multi-step workflows.
• Design scalable architectures with a focus on performance, concurrency, and fault tolerance.
• Build evaluation frameworks to measure agent accuracy, reliability, and task completion.
• Optimize execution efficiency, latency, and overall system performance.
• Own important engineering components from design through production deployment.

What We're Looking For

• 5–10 years of professional software engineering experience (5+ years preferred).
• Strong computer science fundamentals, including data structures, algorithms, and problem-solving.
• Strong proficiency in Python and experience with at least one additional programming language.
• Experience building and maintaining production-grade software systems.
• Strong understanding of backend engineering, system architecture, and software design.
• A genuine interest in AI, emerging technologies, and solving complex engineering challenges.

Good to Have

• Experience building AI agents, LLM-powered applications, or agentic systems.
• Background in distributed systems, infrastructure, or developer tools.
• Experience with desktop automation or programmatic application control.
• Exposure to CAD, CAE, simulation, or engineering software.

Why Consider This Opportunity?

• Work on cutting-edge AI technology with real-world applications.
• Solve challenging engineering problems that go beyond conventional software development.
• Work closely with an experienced technical leadership team.
• Join a fast-growing, well-funded technology company.
• Take meaningful ownership of core product engineering.

Important Requirements

• This is a fully on-site opportunity in San Francisco, five days per week.
• Candidates must be willing to relocate if currently based elsewhere.
• Visa transfer and sponsorship support may be available.