Senior AI Agents Software Engineer — Onsite SF, Equity

JeffreyM Consulting, LLC.; San Francisco (CA); On-site; USD 180,000 - 330,000; Full time

Job summary

JeffreyM Consulting, LLC is partnering with an AI startup to hire a Senior Software Engineer – AI Agents for its San Francisco engineering team. The role focuses on building core AI agent infrastructure and production-grade software across desktop applications used in aerospace, automotive, and manufacturing sectors.

Applicants should have strong CS fundamentals, Python expertise, and a passion for agentic AI. This is a full-time onsite role in San Francisco with visa sponsorship available.

Qualifications

• 3–10 years of professional software engineering experience building, deploying, and maintaining production systems.
• Exceptional software engineering fundamentals, including system design, debugging, data structures, and algorithms.
• Strong proficiency in Python and at least one additional programming language.
• Experience developing reliable, scalable software and solving complex technical problems.
• Ability and willingness to work onsite in San Francisco five days per week.
• Strong interest in AI agents, automation, and emerging AI technologies.

Responsibilities

• Design and build core AI agent infrastructure, including tool-calling, state management, context management, model routing, and error recovery across complex, multi-step workflows.
• Develop robust, production-quality software that interacts with sophisticated desktop engineering applications in enterprise environments.
• Optimize system performance, latency, reliability, and cost efficiency, including token usage and workflow execution.
• Build evaluation frameworks and reproducible benchmarks to measure agent performance, reliability, and task completion.
• Collaborate with AI engineers, researchers, and domain experts to translate real-world customer needs into scalable technical solutions.
• Troubleshoot complex engineering challenges involving concurrency, application integration, and failure handling.
• Contribute to technical architecture, code reviews, and engineering best practices while working closely with product teams and customers.

Skills

Python programming

System design

Data structures & algorithms

Problem solving

On-site work

Tools

COM

Desktop automation

Job description

JeffreyM Consulting, LLC is partnering with an AI startup to hire a Senior Software Engineer – AI Agents for its San Francisco engineering team. The role focuses on building core AI agent infrastructure and production-grade software across desktop applications used in aerospace, automotive, and manufacturing sectors.

Applicants should have strong CS fundamentals, Python expertise, and a passion for agentic AI. This is a full-time onsite role in San Francisco with visa sponsorship available.