Diode Laser Engineer

Focused Energy is a fusion energy startup seeking a skilled Diode Laser Engineer to design, qualify, and scale high-power diode laser technologies for next-generation fusion laser systems.

Requirements

• PhD (or equivalent experience) in optical, electrical, mechanical engineering, physics, or a related field
• Deep experience in semiconductor laser physics, epitaxy, packaging, and/or device characterization
• Proven experience designing, building, and operating laser diode test and characterization setups
• Strong understanding of thermal management, reliability physics, degradation mechanisms, and lifetime testing methodologies for high-power semiconductor devices
• Comfortable working with large experimental datasets, applying statistical and modeling tools to extract insights, predict performance, and guide engineering decisions
• Able to work effectively across internal system teams and with external suppliers, academic collaborators, and industrial partners in complex, multi-stakeholder environments

Benefits

• Competitive salary
• Company ownership in the form of stock options
• 30 days of vacation per year
• Hybrid setup with flexibility to work from home
• Snacks and drinks
• Retirement Plan with 15% company match
• State-of-the-art laptop and equipment
• Regular events to foster team bonding and collaboration
• Mobility with NAVIT for flexible commuting needs
• Fitness with Wellhub for access to gyms and wellness services