Microfabrication Process Engineer at an Energy Startup

We are seeking a highly motivated and adaptable Semiconductor Process Engineer to join our growing and dynamic team. You will play a vital role in the development and optimization of both photonic crystal structures and novel photovoltaic cells for our LightCell technology. This role requires a hands-on approach to microfabrication and characterization, with a focus on transitioning prototypes to scalable, manufacturable designs.

Responsibilities

• Own the design, fabrication, integration, testing, and optimization of photovoltaic cells in the LightCell.
• Develop new PV cell designs including lattice mismatched with an optimized bandgap, back contacted, multijunction, etc.
• Work towards productization by transitioning from prototype to scalable, manufacturable designs.
• Collaborate closely with cross-functional teams to build prototypes for deployment in government and commercial pilot projects.

Qualifications and skills

• PhD in electrical engineering, material science, physics/applied physics, or a related field with a focus on semiconductor devices.
• A working understanding of PV cell physics and behavior. An understanding of PV cell modeling and simulation is desired but not required. Prior experience with III-V materials for thermophotovoltaics, concentrator, multijunction, space or other high performance PV devices is particularly relevant.
• Strong hands-on microfabrication experience is required, including metalization, etching, lithography and thin film deposition. Must be capable of working at local academic cleanrooms.
• Hands-on PV electrical and optical characterization experience by methods such as IV, EQE, reflectance, Hall, CV, and TLM is required. 
• Knowledge of III-V epitaxial growth is desirable but not required.

Location

This position is based at our facility in Somerville, MA and will require working at local academic cleanrooms.

‍

To apply, please fill out our application form or email careers-fab@mesodyne.com

‍