Fuel System Engineer Job in UK 2025 Quintessential Design Services Limited

The Fuel System Engineer role at Quintessential Design Services Limited (QDSL) is a 2025 UK-based engineering opportunity available under the Skilled Worker visa route, with sponsorship offered for eligible candidates. The position covers two openings: Lead Engineer and Component Design & Release Engineer, focused on advanced automotive fuel system development across the full product lifecycle.

This role is centered on the design, development, release, and optimisation of PTSE automotive fuel system components. As a Fuel System Engineer, you will work across concept design, validation, supplier coordination, and production readiness, ensuring fuel system solutions meet strict performance, safety, cost, and regulatory standards.

The role combines hands on engineering, systems thinking, and cross functional collaboration, making it ideal for engineers with strong technical depth in automotive fuel systems and structured problem solving.

Quintessential Design Services Limited (QDSL) is a UK-based engineering and technology consultancy supporting innovation led projects across Automotive, Aerospace, Energy, Research & Development, and IT sectors. QDSL partners with leading organisations on complex, world class engineering programmes, providing high value technical expertise throughout product development cycles.

The company is known for its collaborative culture, technical excellence, and commitment to impactful engineering solutions.

• Lead the design and development of automotive fuel system components, including tanks, pumps, injectors, and fuel lines
• Create and approve detailed CAD models and engineering drawings for fuel systems
• Conduct root cause analysis and corrective actions for fuel system design issues
• Perform design validation using CAE simulations, prototyping, and physical testing
• Ensure compliance with regulatory standards (e.g., EPA, CARB) and internal specifications
• Manage BOMs and part releases using PLM systems such as 3Dx or Teamcenter
• Coordinate with manufacturing and suppliers to ensure production readiness
• Track programme timelines, budgets, and deliverables for fuel system integration
• Manage supplier performance, technical assessments, and risk evaluations
• Lead failure investigations using 8D methodology and Failure Mode Avoidance techniques
• Apply systems engineering principles across requirements, integration, testing, and configuration management
• Support geometric dimensioning, tolerance management, and variation control
• Contribute to APQP, EBER, and commodity planning activities
• Drive cost reduction and weight optimisation initiatives without compromising quality or safety

• Significant experience in automotive fuel systems and related components
• Strong knowledge of materials, manufacturing processes, and fuel system technologies
• Experience with FEA, DFMEA, and design validation tools
• Familiarity with PLM systems such as 3Dx, Teamcenter, or TRM
• Degree in Mechanical Engineering, Automotive Engineering, or a related field
• Excellent problem solving, communication, and project management skills
• Ability to work collaboratively across cross functional and supplier teams
• Full UK driving licence preferred for onsite roles
• Flexibility to work across different locations as programme demands require

The Fuel System Engineer position at QDSL offers a compelling opportunity to work on world class automotive innovation projects within the UK, with Skilled Worker visa sponsorship available. With exposure to end to end fuel system development, strong benefits, and the chance to contribute to high impact engineering programmes, this role is well suited for experienced automotive engineers seeking technical challenge, professional growth, and international career advancement.