Hybrid Senior Opto-Mechanical Engineer for Diagnostics

Commonwealth Fusion Systems LLC; Massachusetts; Híbrido; USD 134.000 - 205.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive compensation with equity

Health, dental, vision insurance

401(k) with employer matching

Professional growth opportunities

13 company-wide holidays

Descripción de la vacante

Commonwealth Fusion Systems is seeking a Senior Opto-mechanical Engineer to join the Photonics Engineering team. You will be embedded with the Long Wavelength Diagnostics group, delivering diagnostic capabilities such as Laser Interferometry, Thomson Scattering, UV/VIS/IR imaging and spectroscopy, ECE radiometry, and edge reflectometry.

The role requires leading opto-mechanical work, packaging and alignment across long beam paths, and mentoring junior engineers as SPARC moves from design to

Formación

• Must have a bachelor’s in mechanical/optical engineering, engineering physics, or related field.

Responsabilidades

• Lead opto‑mechanical design of SPARC long-wavelength diagnostics.
• Design mounts, enclosures, and packaging for optical assemblies.
• Develop tolerance budgets and perform structural/thermal analyses (FEA/STOP).
• Plan hands‑on support for assembly, installation, and commissioning.
• Mentor other engineers and contribute to standards and best practices.

Conocimientos

3D CAD & GD&T

Strong communication

Hands-on optical assembly

Leadership & mentoring

Thermal/structural analysis

Educación

Bachelor's degree in mechanical/optical engineering or engineering physics

Herramientas

Zemax OpticStudio

Siemens NX

Teamcenter

Descripción del empleo

Commonwealth Fusion Systems is seeking a Senior Opto-mechanical Engineer to join the Photonics Engineering team. You will be embedded with the Long Wavelength Diagnostics group, delivering diagnostic capabilities such as Laser Interferometry, Thomson Scattering, UV/VIS/IR imaging and spectroscopy, ECE radiometry, and edge reflectometry.

The role requires leading opto-mechanical work, packaging and alignment across long beam paths, and mentoring junior engineers as SPARC moves from design to