Supplier, Customer, and Cross-Functional Working

• Support supplier and customer interaction covering DFM, tooling, verification, integration, issue resolution, cost, delivery timing, and design maturity
• Conduct cross-functional reviews for high-priority tasks and where risk, timing, or integration impact warrants wider review
• Solve complex problems by drawing on expertise across the team, supply chain, and wider industry

Cost, Supply Chain, and Delivery Ownership

• Support cost analysis, design-to-cost trade-offs, supplier feasibility reviews, and cost-reduction activities without compromising requirements or launch quality
• Coordinate with supply chain to ensure parts are ordered, tracked, and delivered to MRD timings
• Communicate part and commodity status clearly - release status, supplier manufacture, expected delivery, PO status
• Operate a robust task and time-management process, escalating risks early with clear mitigation plans and revised target dates

Documentation and Process

• Develop and maintain Jira tickets, Confluence documentation, design review materials, decisions, open issues, and sign-off evidence
• Maintain part naming, attributes, drawing references, release information, and EBoM structure to company standards
• Ensure all due dates are met, or that robust mitigation is communicated with new target dates before deadlines are missed

Requirements

Technical Background

• Degree, apprenticeship, HNC/HND, or equivalent practical experience in Mechanical Engineering, Product Design, Mechatronics, or a related field
• Strong experience creating mechanical designs for electrical, electronic, power-electronic, or energy-system hardware
• Confident using 3DEXPERIENCE CAD and 2D drawing tools, with strong knowledge of GD&T, tolerancing, materials, finishes, and production documentation
• Ability to read and interpret electrical diagrams, schematics, wiring diagrams, interface documents, system requirements, and packaging constraints
• Working understanding of electrical packaging - routing, shielding, grounding, creepage, clearance, heat dissipation, isolation, and service access

Practical Experience

• Experience supporting prototype builds, virtual builds, product integration, design validation, or low-volume manufacturing
• Exposure to enclosures, harness routing, busbars, connectors, PCBs, filters, terminals, cooling systems, sensors, brackets, and mounting systems
• Ability to balance electrical performance, mechanical robustness, compliance, cost, MRD timing, and build practicality in a fast-moving environment
• Excellent communication skills, with the confidence to challenge assumptions and resolve interface issues across mechanical, electrical, CAE, supplier, and manufacturing teams
• Structured approach to problem solving, Jira management, drawing release, design reviews, documentation, requirements traceability, and EBoM discipline

Considered as an Advantage

• Experience with battery energy storage systems, inverters, power conversion systems, grid-connected equipment, or high-voltage/high-power assemblies
• Experience designing or packaging inverters, power distribution units, control enclosures, harnesses, or thermal management commodities
• Familiarity with EMC design principles - EMC filtering, shield termination, bonding, earthing, and standards such as IEC 61000 or equivalent
• Awareness of product compliance and electrical safety standards for grid-connected or power-electronics products: IEC 62477, UL 1741, EN 50549, G99, or equivalent
• Experience with requirements, PLM, issue-tracking, and documentation tools such as Jira, Confluence, 3DEXPERIENCE, or similar
• Hands-on understanding of component testing, supplier development, tooling, cost analysis, manufacturing methods, and design-for-assembly improvements

What We Offer

• Technically challenging, high-impact work on advanced energy storage and power conversion products - from concept through prototype, validation, and production
• Real ownership of your parts and commodities, with visibility across the full product lifecycle
• A collaborative, cross-functional engineering culture with strong links between mechanical, electrical, controls, software, compliance, CAE, test, supply chain, and manufacturing
• 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.
• Secure your future with confidence – all eligible employees are automatically enrolled in the company pension scheme, helping you invest in long-term financial wellbeing.
• Health protection for you and your family – AXA and Medicash private medical insurance is provided for employees and immediate family members, aligned with policy terms.
• Pet-friendly workplace – we are always on the lookout for new Pawject Managers! You'll be able to bring your pet to work.
• Relaxation zones, fresh fruits, and healthy snacks – recharge your batteries with daily fresh fruits and vegetables delivered to your workplace.