Process Quality Engineer

Gm Performance Power Units; Cheltenham; On-site; GBP 60,000 - 85,000; Full time

Benefits offered by this job

Bonus scheme

Private healthcare

401(k) plan

Life insurance

32 days leave

EV charging access

Gym access

Job summary

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

The role provides quality ownership across in-house manufacturing, sub-assembly, and final assembly, driving alignment between engineering intent, manufacturing capability, and product performance. Requires hands-on problem solving and APQP/PPAP, SPC, MSA experience.

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

GD&T

APQP/PPAP

SPC

MSA

CAPA

Root cause analysis

Machining

Additive manufacturing

Hands-on manufacturing

Education

Bachelor's degree in Mechanical/Manufacturing Engineering

Tools

Minitab

JMP

CMM

Job description

Process Quality Engineer

2026-10-04T00:00:00

Location: Cheltenham, Gloucestershire, GB, GL50 3

Any

Application Deadline: 2026-11-02T14:00:22.347

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.

Why Join Us

You'll 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. Join GM Performance Power Units—a startup racing environment backed by a legacy of engineering excellence, offering you the opportunity to help build a world-class program from day one. We believe in rewarding innovation and powering potential. Our comprehensive package includes:

• Bonus scheme
• Private healthcare
• 401(k) plan including company match
• Employer-paid life insurance and disability coverage
• 32 days annual leave
• Free financial advisor access
• Employee Assistance Programs (EAP)
• Subsidized on-spot dining
• On-spot gym
• Discounted GM vehicle purchase/lease program
• Free on-spot EV charging for personal GM vehicles

It’s all part of our commitment to creating a workplace as high-performing and forward-thinking as the people who make it succeed. Join us—and help power what’s next.

Equal Opportunity Employer

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. Only direct hires need apply to or inquire about job postings at GM Performance Power Units. We are not accepting calls, resumes or applications from recruiting firms at this time.