Senior Laser Systems Engineer

MyHR, LLC.•San Francisco, CA

1d•Onsite

About The Position

A venture-backed defense technology company is developing advanced directed-energy laser platforms designed to counter small unmanned aerial threats. The team operates in a fast-paced, hardware-focused environment where concepts move quickly from lab prototype to field deployment. We are seeking an experienced Senior Laser Systems Engineer to architect, develop, and validate beam-delivery and targeting subsystems for next-generation laser platforms. This role owns end-to-end beam-train design, automated aiming systems, and materials testing across both pulsed and continuous-wave (CW) regimes.

Requirements

4–7 years of experience in high-power or directed-energy laser development, optical-train engineering, or related fields
Deep proficiency with optical design software such as Zemax or Code V
CAD experience with tools such as SolidWorks or Creo
Hands-on experience with high-power coatings, mirror mounts, fiber-optic interfaces, and precision alignment techniques
Demonstrated experience with ablation testing and optical damage-threshold characterization
Familiarity with both pulsed and continuous-wave laser architectures and wavelength trade-offs
BS or MS in Optical Engineering, Physics, Electrical Engineering, or a related discipline
Strong analytical, communication, and collaborative problem-solving skills
Must be a U.S. Citizen or Permanent Resident

Nice To Haves

Experience with field-deployed or defense-related optical/laser systems
Background in optical fiber handling and splice qualification
Environmental qualification testing experience (vibration, thermal shock, humidity, etc.)
Familiarity with ANSI Z136 laser safety standards and export control regulations
Active security clearance or ability to obtain one

Responsibilities

Design and assemble complete optical beam paths including coatings, mirrors, fiber/optic interfaces, and precision alignment fixtures to meet power and beam-quality targets
Architect and integrate automated aiming and targeting subsystems, combining optomechanics, sensors, and control-system interfaces for precision tracking and dwell control
Plan and execute material ablation experiments and optical damage-threshold characterization to refine durability and performance
Conduct wavelength and laser architecture trade studies considering efficacy, manufacturability, safety, and supply-chain constraints
Collaborate cross-functionally with mechanical, electrical, controls, and sensor engineering teams to ensure system-level integration
Drive rapid prototype builds, optical alignment, and range/field testing cycles, capturing performance data to iterate on designs
Develop optical alignment procedures, calibration workflows, and repeatable test methodologies
Generate technical reports, optical schematics, and design documentation throughout the development lifecycle
Ensure optical designs, lab practices, and field testing comply with relevant laser safety standards and export/regulatory requirements
Present technical findings, risks, and design updates to internal stakeholders and leadership