50 jobs for “Reliability Engineer”
Graphcore
Owns yield, quality and cost outcomes for advanced semiconductor products from launch through high-volume manufacturing, spanning chip test, PCBA and rack-scale systems. Partners with OSATs and internal test, quality and data teams, using SPC, DOE and Python/SQL/JMP analysis to turn manufacturing data into action.
Python · SQL · JMP
Graphcore
Designs circuit solutions for AI processor systems and validation platforms, turning requirements into schematics, layout constraints and testable hardware. Owns boards from first schematic through bring-up, lab validation, debug and production transfer, working closely with silicon, architecture, firmware and PCB CAD teams.
Linux · Python · Bash +7
Renesas Electronics
Provide technical leadership for a global engineering compute and design-data-management environment, combining hands-on CAD work with Perforce Helix and IPLM-based data management. You will develop Linux-based engineering environments, Python and shell automation, project/workspace methodologies, and migration paths from legacy platforms, while supporting EDA tool integration and training engineering teams.
Perforce Helix · Methodics IPLM · Cadence Virtuoso +3
Semtech
Develop, deploy and optimise wafer and package-level test solutions on the Advantest V93000 platform, covering test development, characterisation, qualification support and production ramp-up. Work closely with design, product engineering and offshore OSAT partners across the full product lifecycle, with a focus on high-speed mixed-signal ICs, DFT and yield/test-time improvement.
Advantest V93000
Beautiful Recruitment
Provide first-line engineering support for wafer fabrication and epitaxy process tools, handling fault diagnosis, repairs and preventative maintenance on lithography, etch, PVD, PECVD and MOVPE reactor systems. Work a continental 12-hour shift pattern in a safety-critical cleanroom, managing vacuum, pneumatic, mechanical, electrical and RF systems plus chemical and specialty gas supplies. Open to Armed Forces technical trades and aerospace/defence backgrounds, with training provided.
Lithography · Etch · PVD +6
Beautiful Recruitment
Provide technical and engineering support to Epitaxy Shift Equipment Engineers and Technicians, maintaining Veeco and Aixtron MOVPE/MOCVD equipment, troubleshooting complex faults including bioreactors, and leading improvements, upgrades and installations. The role involves process gas systems, hazardous materials and SCBA use, plus supervising contractors and driving preventative maintenance in a semiconductor fab cleanroom.
Veeco · Aixtron · Microsoft Office +1
IonQ · 501–1000 people · Public
Architect and maintain UVM/SystemVerilog verification environments for complex FPGA designs, defining verification plans with constrained-random testing and functional coverage. Build automated regression suites and CI pipelines, collaborating with RTL engineers to debug and ensure reliable quantum control systems.
SystemVerilog · UVM · Python
Pragmatic Semiconductor
Lead technical efforts to sustain and improve high-volume back-end assembly processes, from wafer release on glass to outgoing quality inspection. Drive yield, quality and equipment effectiveness through root cause investigations, SPC and DOEs, supporting product transfers and the ramp to volume manufacturing alongside cross-functional teams.
JMP
Pragmatic Semiconductor
Lead the technical development of FlexIC wafer-level packaging, chip-scale packaging, die attachment and system-in-package integration, setting technical direction and selecting materials, processes and partners. Drive the internal roadmap with Product Management, Engineering and Operations, validating scalable processes and transferring them to production teams. A newly created principal-level role spanning R&D, reliability qualification and external development partners.
FlexIC · MEMS · JEDEC +3
Analog Devices
Work alongside experienced engineers on the design, simulation, and characterization of high-performance analog and mixed-signal ICs, including amplifiers, filters, data converters, and clocking solutions. Gain hands-on experience with Cadence and SPICE across circuit design, layout, silicon validation, and laboratory testing throughout the full IC development lifecycle.
Cadence · SPICE · Oscilloscopes +3
Semtech
Designs analogue and mixed-signal subsystems for high-speed TIA and laser driver ICs supporting data rates up to 200G, taking ownership of blocks from concept through validation and volume production. Works with layout, verification and product teams on performance, power and area targets, using Cadence tools within a Stansted and Ottawa design centre.
Cadence · Verilog-AMS · SystemVerilog
Teledyne FLIR
Assembly and test operator role ensuring timely throughput of imaging devices while meeting quality requirements. Duties include microscope inspection, setting up and running tools, maintaining production records and reporting progress to the line manager, working in a cleanroom on alternating double day shifts.
Theo James Recruitment
Carry out planned and preventative maintenance, respond to breakdowns and perform electrical, electronic and mechanical fault finding on sophisticated semiconductor production equipment. Work within a multi-skilled engineering team alongside Process Engineering, supporting continuous improvement, major fault investigations and the training of fellow technicians and apprentices.
PLC
Forefront RF
Owns and develops the Quality Management System to ISO 9001 standards, establishing scalable quality and reliability processes for new product introduction, qualification and manufacturing ramp. Leads reliability testing, failure analysis and root cause investigations while managing quality relationships with foundries, OSATs and test providers, and supports customer qualification requirements.
Cambridge GaN Devices · 11–50 people · Series B
Senior leadership role owning the packaging function for GaN power semiconductors, combining people leadership with hands-on design of wirebond, flip chip and embedded packages. Involves multiphysics simulation, supplier development, qualification testing and roadmap input, working with internal teams and overseas partners from the Cambridge office.
GaN
