Process Quality Engineer

Gm Performance Power Units; Reading; On-site; GBP 55,000 - 75,000; Full time

Benefits offered by this job

Bonus schemes

Private healthcare

401(k) plan

Life insurance

Disability coverage

32 days leave

Financial advising

Employee Assistance Programs

On-site dining

On-site gym

Vehicle discounts

EV charging

Job summary

GM Performance Power Units is seeking a Process Quality Engineer to ensure robust, repeatable, and defect-free manufacturing and assembly of Cadillac F1 Power Unit systems.

This role provides quality ownership across in-house manufacturing (additive and CNC machining), sub-assembly, and final assembly operations, driving alignment between engineering intent, manufacturing capability, and product performance.

Qualifications

• Bachelor's degree in Mechanical, Manufacturing, or related Engineering field.
• Experience in process or manufacturing quality.
• Strong knowledge of GD&T, APQP/PPAP, SPC, and MSA.
• Experience supporting machining and/or additive manufacturing processes.
• Proven experience in root cause analysis and CAPA systems.
• Ability to work hands-on in manufacturing and assembly environments.

Responsibilities

• Develop and maintain process controls, inspection criteria, and quality standards for machining, additive manufacturing, and assembly.
• Develop and perform reaction plans for critical features utilizing SPC when applicable.
• Support builds through torque verification, leak testing, functional checks, and dimensional validation.
• Lead APQP deliverables (PFMEA, Control Plans, Process Flows) and ensure process readiness.
• Review and approve FAI/FAIR and CTQ (Critical to Quality) documentation.
• Drive resolution of nonconformances and process issues using structured root cause analysis (8D, DMAIC, 5-Why).
• Own and manage MRB, NCR/CAPA processes, ensuring effective closure and prevention of recurrence.
• Work with metrology in validation activities including CMM, 3D scanning, and GD&T verification.
• Lead continuous improvement initiatives focused on defect reduction, yield improvement, and process capability.
• Collaborate cross-functionally with Engineering, Manufacturing, and Supplier Quality teams.

Skills

APQP/PPAP

SPC

MSA

CAPA

Root cause analysis

GD&T

Additive manufacturing

Machining

Quality ownership

Education

Bachelor's degree in Mechanical/Manufacturing Engineering

Tools

Minitab

JMP

Quality systems

Job description

Process Quality Engineer

Date: 2026-10-04T00:00:00

Location: Reading, Berkshire, GB, RG1 2

Application Deadline: 2026-11-02T14:00:22.3

Job Summary

GM Performance Power Unit (PPU) is seeking a Process Quality Engineer to ensure robust, repeatable, and defect-free manufacturing and assembly of Cadillac F1 Power Unit systems. This role provides quality ownership across in-house manufacturing (additive and CNC machining), sub-assembly, and final assembly operations, driving alignment between engineering intent, manufacturing capability, and product performance. The ideal candidate brings strong technical depth, hands-on problem solving, and experience applying APQP, SPC, MSA, and CAPA in high-performance manufacturing environments.

Key Responsibilities

• Develop and maintain process controls, inspection criteria, and quality standards for machining, additive manufacturing, and assembly.
• Develop and perform reaction plans for critical features utilizing SPC when applicable.
• Support builds through torque verification, leak testing, functional checks, and dimensional validation.
• Lead APQP deliverables (PFMEA, Control Plans, Process Flows) and ensure process readiness.
• Review and approve FAI/FAIR and CTQ (Critical to Quality) documentation.
• Drive resolution of nonconformances and process issues using structured root cause analysis (8D, DMAIC, 5-Why).
• Own and manage MRB, NCR/CAPA processes, ensuring effective closure and prevention of recurrence.
• Work with metrology in validation activities including CMM, 3D scanning, and GD&T verification.
• Lead continuous improvement initiatives focused on defect reduction, yield improvement, and process capability.
• Collaborate cross-functionally with Engineering, Manufacturing, and Supplier Quality teams.

Required Qualifications

• Bachelor's degree in Mechanical, Manufacturing, or related Engineering field.
• Experience in process or manufacturing quality.
• Strong knowledge of GD&T, APQP/PPAP, SPC, and MSA.
• Experience supporting machining and/or additive manufacturing processes.
• Proven experience in root cause analysis and CAPA systems.
• Ability to work hands-on in manufacturing and assembly environments.

Preferred Qualifications

• Experience in high-performance automotive, motorsport, or aerospace.
• Proficiency with statistical tools (Minitab, JMP).
• Familiarity with quality systems (High QA, Unipoint or equivalent).
• Lean Six Sigma certification.

Working Environment

• Hands-on role within manufacturing and assembly areas, including additive and machining operations.
• Exposure to high-performance mechanical systems and test environments.
• Occasional travel to suppliers and partner facilities.

About GM Performance Power Units

Ready to be part of a team that pushes boundaries both on and off the track? At GM Performance Power Units, we are developing a new era of performance for the Formula 1 grid. Joining us means entering a startup racing environment backed by a legacy of engineering excellence, giving you the rare opportunity to help build a world-class program from day one. We believe in rewarding innovation and powering potential. As part of our team, you'll benefit from a comprehensive package that includes bonus schemes, private healthcare, 401(k) plans, employer-paid life insurance and disability coverage, 32 days of annual leave, free financial advising, Employee Assistance Programs, subsidized on-site dining, on-site gym, vehicle purchase/lease discounts, free on-site EV charging for GM vehicles, and more.

Why Join Us

You will play a pivotal role in ensuring the reliability and performance of a next-generation Formula 1 power unit. Our culture rewards precision, innovation, and the relentless pursuit of performance.

Equal Opportunity Employer

Please note: GM Performance Power Units and all affiliated companies are Equal Opportunity employer(s). Minorities, women, veterans, and individuals with disabilities are encouraged to apply. For more information regarding the EEOC, please visit.