Software Engineer, Infrastructure

Job overview

The Software Engineer, Infrastructure role is onsite in Belmont, CA. Compensation is not specified. The role supports Flexion’s infrastructure team, which builds platforms and tooling for the company’s AI stack and humanoid robot deployments. The role exists to expand internal robot deployment tooling and customer-facing platforms as deployments grow. The engineer leads projects from design through long-term ownership, collaborates with research, robotics, and deployment teams, and helps improve reliability and engineering practices across the company.

What you'll do

• Build applications, APIs, SDKs, tooling, and platforms for robot deployments and customer use
• lead projects from scoping and technical design through implementation, rollout, and ownership
• contribute to architecture through design and code reviews
• work with research, robotics, and deployment teams to translate needs into reliable tools
• improve testing, code quality, documentation, and system reliability
• contribute to AI-assisted development practices and tooling.

What we're looking for

Skills & competencies

software engineer

infrastructure

belmont ca

flexion robotics

robotics

humanoid robots

ai stack

python

backend systems

apis and sdks

cloud infrastructure

distributed systems

Work arrangement

• Weekend coverage required

Benefits & perks

• Competitive compensation
• 401(k) with company contributions
• health, dental, and vision coverage
• open PTO and paid company holidays for the San Francisco listing. Zurich-specific benefits are also described in the posting.

Why this role

Senior-scope role with significant project ownership; Python and a compiled language such as C++, Go, or Rust are required. Robotics or other sophisticated hardware experience, distributed systems, and JavaScript/TypeScript are listed as pluses.

About the employer

Flexion Robotics is hiring for this role. Industry: Computer Systems Design Services. Sector: 54.