At Nexperia Manchester we are now expanding our Test Process Engineering Team with the addition of a Lead Manufacturing Test Engineer. In this role, you will drive wafer test quality, lead improvement projects, optimise processes and explore automation opportunities. This is your chance to make a direct impact on product quality within a fast-paced, global semiconductor manufacturer producing over 100 billion devices every year. What you will do As the Lead Engineer for Wafer Test, you will play a critical role in driving quality, stability and performance across the test area. Youll combine hands-on technical problem solving with people leadership, cross-functional collaboration and structured improvement activities. Your focus will be on ensuring wafer test processes consistently meet Production and Quality standards, while developing the team and driving long-term continuous improvement through systems such as Lean Six Sigma, Process and Step FMEA, and effective change control. This role gives you the opportunity to improve critical processes, explore automation solutions and lead high-impact projects where your work directly influences customer satisfaction. You will also Deliver improvement activities aligned with annual business KPIs

Own corrective actions to reduce assembly centre referrals, customer complaints and process deviations

Maintain accurate, current FMEAs across all relevant processes

Support New Product Introduction, ensuring manufacturability and capability standards are met

Collaborate closely with assembly centres and fab manufacturing teams to resolve cross-site issues and improve quality

Manage area resources, including shift coverage, headcount planning and skills flexibility

Coach, develop and upskill engineers and technicians, including conducting performance reviews and development planning

What you will need Essential requirements: Ability to work a rotating 12-hour shift pattern, 4 days on, 4 days off

Degree level education in a relevant Engineering or STEM discipline (or equivalent experience)

6+ years of hands-on experience in process optimisation and quality management within a fast-paced manufacturing environment

Proven track record of delivering yield improvement projects in a fast-paced manufacturing environment

Experience leading Continuous Improvement (CI) activities, including strong statistical data analysis skills.

Clear understanding of lean manufacturing principles, such as: SPC, FMEA, Kaizen, Zero Defects, Total Quality Management (TQM) ,Total Productive/Process Management (TPM)

Familiarity with relevant industry standards, including IATF-16949 and ISO-9001

Experience with quality management systems (QMS) and associated quality tools

Six Sigma greenbelt or equivalent competency for process improvement planning

Desirable Experience: Knowledge of MOSFET device physics

Understanding of parametric testing methodologies

Familiarity with failure analysis techniques

Experience with automated inspection solutions or automation in quality/inspection environments

The Interview process

Apply now, read the job details by scrolling down Double check you have the necessary skills before sending an application. Stage 1: Recruiter review Stage 2: 30 mins Teams Interview Stage 3: 60 mins on site Interview What your benefits will include: Remuneration & RewardStarting base salary & combined shift allowance of Circa £69,000-£76000 (DOE), bonus scheme of up to 6%, excellent contributory pension scheme of up to 9%, recognition rewards scheme, EV salary sacrifice scheme, income protection, & 12 x salary life assurance policy. Health & Wellbeing 24.5 days annual leave + 182 roster days off, flexible benefits scheme, enhanced parental leave, on-site medical centre, enhanced sick pay, subsidised canteen, employee assistance programme, retail and entertainment reductions, and a variety of sports and social clubs. Professional Development Opportunity to complete a leadership and management qualification, possibility for funded academic support up to PhD level, employee goal setting and development plans, huge growth potential both internally and globally within the business, in both management and technical pathways. Corporate Social Responsibility & Sustainability A global commitment to becoming carbon neutral by 2035, working with suppliers who embrace and comply with the Nexperia Supplier Code of Conduct, and paid time off for every employee to support charitable work up 4 times per year. Diversity, Equity, and InclusionCorporate members of Neurodiversity in Business and a Disability Confident Employer. xehkeey Dedicated Employee Resource Groups for Neuroinclusion, the LGBTQ+ community, and Women in Nexperia, with a commitment to increase women in management positions to 30% by 2030. Please note that you must have the right to work within the UK as sponsorship is not offered for this position.