Process Technician Job in UK 2026 | Olix Job Opportunities

Olix is currently seeking a highly skilled Process Technician to join its advanced technology operations in London, United Kingdom, in 2026. This is a premium opportunity for international professionals in semiconductor, MEMS, or micro-fabrication environments who are looking for a UK job with visa sponsorship and full relocation support.

The role is based at Olix’s headquarters in King’s Cross, at the heart of London’s fast-growing deep-tech and AI ecosystem. This position offers a competitive salary, equity participation, world-class benefits, and the chance to work at the cutting edge of micro-optical and MEMS-based device fabrication in a fast-scaling, innovation-driven company.

As a Process Technician, you will play a critical hands-on role in transforming R&D concepts into stable, repeatable manufacturing processes. The role is highly practical and cleanroom-focused, involving daily execution of lithography, deposition, etch, bonding, and metrology steps. You will work closely with process engineers, equipment suppliers, and partner fabs to maintain strict process discipline, ensure data quality, and accelerate rapid prototyping cycles. This position is ideal for technically strong candidates who enjoy working directly with tools, materials, and wafers in a high-performance development environment where speed, accuracy, and documentation are essential.

Olix is a next-generation deep-tech company operating at the intersection of AI, advanced computing, and micro-fabrication. Headquartered in King’s Cross, London, Olix is building cutting-edge hardware platforms and offers a world-class working environment with exceptional benefits, premium equipment, and strong ownership culture through stock options. The company actively supports international relocation and UK visa sponsorship, providing end-to-end immigration and relocation assistance through a dedicated partner. Olix is known for its ambitious mission, high-energy culture, and strong investment in its people and infrastructure.

• Execute lithography, deposition, etch, bonding, and metrology steps according to defined process flows
• Support rapid prototyping cycles from mask load to measured die and documented results
• Operate and maintain key cleanroom tools, including routine checks and first-line troubleshooting
• Perform metrology and inspection using profilometry, optical microscopy, SEM, and CD measurements
• Maintain strict cleanroom discipline, safety standards, and SOP compliance
• Record, organise, and manage structured processes and run data for DOE and SPC activities
• Collaborate with engineers, partners, and equipment vendors during trials and process transfers
• Contribute to the documentation of recipes, procedures, and equipment performance improvements

• At least 2 years of experience in semiconductor, MEMS, photonics, or micro-fabrication environments
• Hands-on experience in photolithography, plasma etch, thin-film deposition, wafer bonding, and wet etch
• Strong understanding of cleanroom protocols and ISO-class environments
• Experience using metrology tools such as profilometry, ellipsometry, optical microscopy, or SEM
• Ability to follow detailed SOPs and document results with high precision
• HNC/HND, B.Tech., or B.Sc. in Engineering, Physics, Materials, Electronics, or a related field (or equivalent experience)
• Strong communication skills and ability to work in fast-paced, collaborative technical teams

This Process Technician role at Olix is an outstanding opportunity for international professionals seeking a high-end UK technology job with visa sponsorship, relocation support, and long-term career growth. With exceptional compensation, world-class facilities, and the chance to work on breakthrough technologies, this position offers both professional prestige and long-term stability in the UK’s advanced technology sector.