Finchetto– Cardiff University (Institute for Compound Semiconductors)
AtFinchetto,we'repioneering the next generation of photonic systems for networking, and high-performance computing. Our mission is to push the boundaries of integrated photonics to solve complex challenges with speed, precision, and elegance. Backed by leading investors and a multidisciplinary team of physicists, engineers, and innovators,we'rebuilding scalable, real-world solutions using light.
The Role
We are looking for a Photonics Process Engineer to support the development of cleanroom nanofabrication processes for manufacturing integrated photonics components on Thin Film Lithium Niobate (TFLN) platform. This is an opportunity to play a key role in the development and manufacturing of next-generation photonics components, which will be at the heart of the next-generation ofFinchettonetwork switch solutions.
The ideal candidate will have hands-on experience in a lab environment and a strong interest in gaining or expanding their skills and knowledge on operating cleanroom fabrication equipment and manufacturing/characterizing optical nanostructures.
This role is based atFinchetto'sbranch officelocatedat the Institute for Compound Semiconductors at Cardiff University, where you will have access toa state-of-the-artcleanroom nanofabrication facility. The facility features some of the most advanced equipment in the field, including e-Beam lithography, ICP-reactive ion etching and dielectric deposition systems.
Key Responsibilities
- Support Development:Support the development of cleanroom processes for patterning TFLN wafers, working under the guidance of an experienced senior process engineer.
- Equipment Operation:Operatecleanroom equipment to manufacture optical nanostructures on TFLN wafers or dies, including:eBeamlithography, ICP-RIE,eBeamevaporator, PECVD and common cleanroom tooling.
- Collaboration:Collaborate with theFinchettocore R&D team to define manufacturable lithium niobate photonic designs.
- Characterization:Assistin characterizing TFLN wafer properties before fabrication and patterned nanostructures afterward.
- Process Assistance:Assistin creating e-Beam pattern files and helpingestablishcleanroom recipes for etching and deposition processes.
- Testing:Assistin executing the poling process for TFLN optical waveguides and building optical setups to characterize them.
- Safety:Adhere to cleanroom safety protocols, material handling, and contamination control.
Qualifications
- Proven experience working in a lab environment.
- Hands-on experience in optical testing.
- Excellent communication and teamwork skills.
- Background in integrated photonics (Silicon, III-V materials, TFLN, or similar).
- Commitment to adhering to company safety policies and cleanroom protocols.
Nice to Have
- Experience working in a cleanroom facility, specifically fabricating semiconductor optical structures.
- Experience in manufacturing and testing TFLN integrated photonics structures.
- Experience with poling dielectric or semiconductor structures.
- Experience in opticalfiberalignment forfiber-to-chip characterisation.
Application Process
We value innovation, curiosity, and a drive to make things work. Ifyou'reexcited by complex challenges and want to help define the future of photonics,we'dlove to hear from you.
Finchettois an equal opportunity employer.
