Our client, a global assurance and compliance specialist, is seeking a Mechanical Engineer to support the delivery of technically complex and safety-critical projects across a regulated infrastructure portfolio.  Key Responsibilities Engineering Delivery & Technical Oversight Provide expert input into conformity assessments, safety case support, and inspection activities across a range of high-assurance engineering projects. Develop and approve technical procedures, specifications, and inspection methodologies in line with industry standards and regulatory frameworks. Contribute to the development of project execution plans and quality documentation to ensure consistent and compliant delivery. Ensure engineering activities meet applicable quality and accreditation standards. Manufacturing & Welding Expertise Apply advanced knowledge of manufacturing techniques, welding processes to support project execution in highly regulated environments. Lead the development and review of welding procedures and inspection strategies in line with relevant codes and best practices. Stakeholder Coordination & Communication Serve as a key technical liaison between internal teams, clients, and manufacturing partners to align expectations and deliverables. Build and maintain strong relationships with stakeholders across the project lifecycle. Support cross-functional collaboration to integrate engineering, quality, and safety requirements effectively. Continuous Improvement & Governance Drive continuous improvement initiatives within the engineering and manufacturing functions. Support audits, inspections, and technical reviews to uphold project quality and performance. Ensure all project activities are delivered within defined scope, schedule, and cost parameters. Skills, Experience & Education Essential: Degree in Mechanical Engineering or a related discipline. Proven experience in manufacturing engineering within a regulated industry (e.g., energy, defence, or other high-integrity sectors). Strong expertise in welding, inspection, and pressure systems. Excellent communication, stakeholder engagement, and technical writing skills. Working knowledge of ISO 9001 and quality systems in safety-critical environments. Desirable: Experience in projects involving long-term asset integrity, decommissioning, or complex infrastructure. Chartered Engineer status or working towards professional registration. Familiarity with NDT, design verification, and safety case development. Location: UK-based, with flexibility to support projects across multiple sites