Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

Run full-cycle recruiting for hard technical searches (software, controls, robotics, electrical, optics, ML). Manage candidate qualification, onsite logistics, ATS hygiene (Ashby), process discipline, onboarding handoffs, reporting, and recruiting operations improvements to scale hiring from ~20 to 60 employees.

The Electrical Engineer will design and build electromechanical hardware, including high-voltage systems and embedded controls, and conduct field testing.

The Perception Engineer will develop, train, and deploy perception models, manage data pipelines, and integrate multi-modal sensor data for real-time detection and tracking of a laser-based defense system.

Lead technical architecture and execution across mechanical, electrical, power, and embedded hardware from prototype to production. Make high-impact technical decisions, perform hands-on debugging, set design and release standards, and mentor engineers by example while balancing cost, mass, reliability, schedule, and field performance.

Create and publish short- and long-form video, graphics, and photography across social channels; manage publishing calendar and community engagement; track analytics; maintain website content and SEO; support events and trade shows; ensure brand consistency and organize digital assets.

Manage executive and team calendaring, administer office software and subscriptions, maintain internal documentation and knowledge bases, support internal communications and process management, run company-wide administrative systems and workflows, and provide cross-functional project support alongside Ops for physical-digital coordination.

The Operations Specialist role involves managing office facilities, supporting shipping and receiving, coordinating logistics for site visits and events, and maintaining inventory. The candidate should ensure smooth daily operations in a hardware-focused environment.

The Optomechanical Engineer will design and validate optical subsystems, work on precision hardware, and support field testing of directed energy systems.

As a Sr. Controls Engineer, you'll own the architecture and tuning of precision control loops, manage sensor inputs, apply state estimation, and validate controls through hands-on robotics work in a defense tech environment.

Lead cross-disciplinary engineering from R&D to production for an autonomous directed-energy weapon system. Own technical direction, field testing, systems integration, and scaling the engineering organization while translating mission requirements into deliverables.