Supplier Quality Engineer

About us

Rimac Energy develops the future of power conversion and battery management, extracting the maximum performance potential of battery energy storage systems. We engineer the hardware, software, and intelligence that improve efficiency, usable energy, and lifetime.

Our edge is deep integration - power conversion built into the battery module itself, with batteries, power electronics, software, and thermal management engineered as one system, European-designed and built. We are fast-moving, technically ambitious, and results-driven, and you will work on genuinely complex problems alongside people who care deeply about what they build.

We expect a lot, and we offer a lot: real ownership, real products, and the chance to contribute to technology that pushes the boundaries of what energy systems can do.

About the role

We are seeking a Supplier Quality Engineer with a strong interest in manufacturing, renewable energy technologies, and continuous improvement. In this role, you will support the development and management of a high-performing supply base, ensuring supplier quality systems, manufacturing processes, and incoming materials meet company and customer requirements. You will lead supplier quality activities including qualification, auditing, performance evaluation, corrective actions, risk management, and continuous improvement to enhance product reliability, supply chain performance, and manufacturing excellence.

As a key member of the Quality team, you will work closely with Engineering, Supply Chain, Industrialisation, Project Management and our EMS partners to build robust quality processes, resolve issues efficiently, and support the successful ramp-up of our energy storage products.

This position offers a unique opportunity to contribute to products that deliver measurable social and environmental impact.

This role is based at our Witney, Oxfordshire site, with hybrid working by agreement and regular international travel.

Job Responsibilities

Specific job responsibilities include but are not limited to:

• Provide Supplier Quality Engineering support across Rimac Energy, acting as the key quality interface between Engineering, Supply Chain, Industrialisation, suppliers, and the EMS partner.
• Drive supplier quality performance through monitoring, data analysis, performance reviews, and continuous improvement initiatives.
• Lead containment, investigation, and resolution of supplier-related non-conformances, ensuring timely root cause analysis and effective corrective actions.
• Conduct and support First Article Inspection (FAI) activities for new components, engineering changes, supplier transfers, and production ramp-up activities.
• Review and approve supplier quality documentation including PPAP submissions, control plans, PFMEAs, inspection standards, and manufacturing process documentation.
• Support supplier qualification, onboarding, and requalification activities, including process audits and capability assessments.
• Perform supplier audits and on-site assessments to verify compliance with quality requirements, manufacturing controls, and industry best practices.
• Collaborate with suppliers to improve manufacturing processes, reduce defects, enhance process capability, and improve overall product quality.
• Develop and maintain incoming inspection strategies, sampling plans, and supplier quality control methods based on risk and performance.
• Monitor supplier corrective actions, verify implementation effectiveness, and ensure sustainable closure of quality issues.
• Support APQP activities and manufacturing readiness reviews to ensure robust product and process introduction.
• Maintain supplier quality metrics and KPIs, providing regular performance reporting and recommending improvement actions where required.
• Support issue management processes, ensuring accurate documentation, prioritisation, and tracking of supplier quality concerns.
• Participate in design, drawing, and change reviews, providing quality, manufacturability, supplier capability, and inspection expertise.
• Partner with cross-functional teams to identify risks, implement preventive measures, and drive continuous improvement throughout the supply chain.
• Support customer, certification, and regulatory audits as required.
• International travel required.

Requirements

• 3+ years' experience working within a Supplier Quality role or Quality Eng.
• Degree in Engineering (Mechanical, Electrical, Industrial, or related field).
• Experience in a fast-paced development environment (automotive, industrial, energy storage, electronics manufacturing).
• Experience in supplier quality, manufacturing quality, or quality engineering within an industrial or technology-based environment.
• Knowledge of quality management systems, supplier development, and continuous improvement methodologies.
• Experience with root cause analysis, corrective and preventive actions (CAPA), and supplier performance management.
• Ability to work collaboratively with suppliers, EMS partners, and cross-functional teams to drive quality improvements and operational excellence.
• Experience working with EMS providers and contract manufacturers, including qualification, performance monitoring, issue resolution, and manufacturing readiness activities.

Considered as an Advantage

• Start-up or scale-up experience
• MS Project & JIRA experience
• Experience with ERP systems
• Familiarity with ECAD (e.g., Altium), MCAD (e.g., 3DX), and BOM management processes.

What we are like and what we offer

• Fast-paced environment where practical problem-solving and initiative are genuinely valued
• Continuous learning and development, with exposure to rapidly evolving energy and power electronics technology
• A friendly, ambitious team that works hard and takes pride in what it builds
• Educational budget - at Rimac Energy, we believe in the importance of continuous learning. We provide an educational budget to support your growth, and we actively encourage you to expand your knowledge and skills.
• 26 days of annual leave plus 8 public holidays
• 5 days of paid marriage leave
• 10 days of fully paid sick leave
• 4 months of paid maternity leave and 2 weeks of paternity leave
• Company pension scheme with auto-enrolment
• AXA & Medicash private medical insurance for you and your immediate family
• Service awards to recognise loyalty
• Remote working day by agreement
• Pet-friendly workplace - our Pawject Managers are always welcome
• Relaxation zones and daily fresh fruit in the office