Plymouth, England, United Kingdom · On-site
Shift Equipment Engineer Department: Engineering Employment Type: Full Time Location: Plymouth Description Plessey are looking for a Shift Equipment Engineer to keep our Films equipment running smoothly. In this role, yo…
Skills: Equipment Maintenance, Troubleshooting, Fault-finding, Electro-mechanical Systems, Equipment Qualification
Plymouth, England, United Kingdom · On-site
Shift Equipment Engineer Department: Engineering Employment Type: Full Time Location: Plymouth Description Plessey are looking for a Shift Equipment Engineer to keep our Etch equipment running smoothly. In this role, you…
Skills: Equipment Maintenance, Fault-finding, Troubleshooting, Electro-mechanical Systems, Problem Solving
Plymouth, England, United Kingdom · On-site
Senior Equipment Engineer Department: Engineering Employment Type: Full Time Location: Plymouth Description We are looking for a Senior Equipment Engineer to provide support across the Films technology teams. You will pr…
Skills: Semiconductor Equipment Maintenance, Tool Ownership, Root Cause Analysis, Electrical Schematics, Preventative Maintenance
Oxford, England, United Kingdom · On-site
Senior Opto-Mechanical Engineer Department: Engineering Employment Type: Full Time Location: Oxford Description We are seeking a highly motivated Opto-Mechanical Engineer to join our Photonics Systems engineering team. I…
Skills: Optomechanical Design, 3D CAD Modeling, GD&T, Tolerance Stack-up Analysis, Finite Element Analysis
Oxford, England, United Kingdom · On-site
Senior Electronics Engineer Department: Engineering Employment Type: Full Time Location: Oxford Description We are looking for a Senior Electronics Engineer to architect, design, implement, and verify complex electronic …
Skills: High-Speed PCB Design, Altium, Signal Integrity Simulation, Mixed-Signal Electronics, Board Architecture
Oxford, England, United Kingdom · On-site
Senior RF Engineer Department: Engineering Employment Type: Full Time Location: Oxford Description We are looking for a Senior RF Engineer to own the high-speed electronic interfaces in our optical interconnect developme…
Skills: RF/Microwave PCB Design, High-Speed Serial Interfaces, S-Parameter Measurement, Signal Integrity Simulation, VNA Calibration
Oxford, England, United Kingdom · On-site
Senior FPGA Engineer Department: Engineering Employment Type: Full Time Location: Oxford Description We are looking for a Senior FPGA Engineer to architect, design, implement, and verify FPGA RTL for our optical intercon…
Skills: FPGA RTL Design, VHDL, Verilog, SystemVerilog, High-Speed Serial Interfaces
Plymouth, England, United Kingdom · On-site
Plumber Department: Engineering Employment Type: Full Time Location: Plymouth Description Plessey are looking to recruit an experienced and dependable Plumber to join our Construction & Maintenance Team. The role will su…
Skills: Plumbing Installation, Pipework Maintenance, Drainage Systems, Sanitary Ware, Fault Diagnosis
Plymouth, England, United Kingdom · On-site
Senior Device Product Engineer Department: R&D Employment Type: Full Time Location: Plymouth Description You will be joining a growing team with strong expertise in fabrication and device characterisation & yield, where …
Skills: Electrical Characterisation, Optical Characterisation, Device Physics, Semiconductor Manufacturing, JMP
Plymouth, England, United Kingdom · On-site
Equipment Tech Lead - Films Department: Engineering Employment Type: Full Time Location: Plymouth Description The Equipment Technical Lead is responsible for providing technical leadership, ownership, and continuous impr…
Skills: Thin-film Equipment Engineering, PVD, CVD, ALD, Sputtering
Plymouth, England, United Kingdom · On-site
Product Manager Department: Product Employment Type: Full Time Location: Plymouth Description The Product Manager is accountable to the Director of Products and is responsible for defining and delivering Plessey’s MicroL…
Skills: Product Management, Product Roadmap Development, Voice Of The Customer, New Product Introduction, Cross-functional Coordination
Plymouth, England, United Kingdom · On-site
Senior Process Engineer - Coring Department: Engineering Employment Type: Full Time Location: Plymouth Description As our Senior Process Engineer in Wafer Coring, you'll play a key role in developing and optimising wafer…
Skills: Wafer Coring, Process Optimization, DOE, SPC, FMEA
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Maintain, troubleshoot, and improve specialist thin-film deposition and processing equipment for microLED devices. Ensure equipment reliability and maximize uptime while adhering to quality, safety, and cleanroom standards.
Requires an HNC/HND or technical apprenticeship in Electrical, Electronic, or Mechanical Engineering. Candidates must have at least 3 years of experience in maintenance and fault-finding on electro-mechanical equipment.
Department: Engineering
Employment Type: Full Time
Location: Plymouth
Engineering the future in light
Plessey engineers the future in light. We design and build photonic devices and systems that help our customers shape the future of computing. Our work spans microLED displays and optical interconnects—technologies enabling faster, more efficient, and more scalable processing. Built on our proprietary GaN-on-Silicon platform, we combine research, IP, materials, process expertise, and manufacturing in one integrated operation. From source to signal. Every stage connected. This gives us control, precision, and the ability to take ideas from concept to scale. From our Plymouth facility, we design, test, and manufacture advanced photonic technologies with deep technical expertise and proven capability. Our approach is grounded in three values: Lead — We take ownership of complex challenges and engineer practical solutions. Grow — We develop our technology, capability, and people with intent. Trust — We deliver with consistency, transparency, and technical rigour.
Offices: Tamerton Road, Roborough, Plymouth, Devon PL6 7BQ, GB
Engineering the future in light
Plessey engineers the future in light. We design and build photonic devices and systems that help our customers shape the future of computing. Our work spans microLED displays and optical interconnects—technologies enabling faster, more efficient, and more scalable processing. Built on our proprietary GaN-on-Silicon platform, we combine research, IP, materials, process expertise, and manufacturing in one integrated operation. From source to signal. Every stage connected. This gives us control, precision, and the ability to take ideas from concept to scale. From our Plymouth facility, we design, test, and manufacture advanced photonic technologies with deep technical expertise and proven capability. Our approach is grounded in three values: Lead — We take ownership of complex challenges and engineer practical solutions. Grow — We develop our technology, capability, and people with intent. Trust — We deliver with consistency, transparency, and technical rigour.
Offices: Tamerton Road, Roborough, Plymouth, Devon PL6 7BQ, GB
