Location: Warrington, Leicester or Bristol Hybrid working: 3 days/week in the office (some flexibility in this) Contract type: Permanent or Contract (inside IR35) Multiple positions available A leading engineering organisation is seeking experienced Senior Process Engineers to support the delivery of complex engineering and technical activities. This role is ideal for engineers with strong domain knowledge who can work independently, mentor others and contribute to high‑quality engineering outputs across a range of challenging projects. Role Overview: The Senior Process Engineer will manage and deliver engineering activities, applying specialist process knowledge to resolve technical issues, develop solutions and ensure compliance with relevant standards. You will work as part of a multi‑discipline team, supporting both project delivery and the development of less experienced engineers. Key Responsibilities Promote effective collaboration across engineering and wider functional teams. Support customer engagement, ensuring clear communication, progress updates and issue resolution. Identify and apply relevant procedures, codes and standards to all engineering activities. Contribute to safety assessment processes and ensure risks are communicated and managed appropriately. Produce, review and approve engineering deliverables including calculations, analyses, drawings, models, design basis documentation and tech...