Senior Mechanical Engineer

Senior Mechanical Engineer role at Assystem, a leading engineering and project management group accelerating the energy transition worldwide. The role involves resolving complex engineering challenges, leading technical teams, and ensuring safety and compliance across design and construction interfaces. The job offers a hybrid work setup with relocation support, flexible working hours, and a market-leading pension scheme.

Requirements

• Degree in Mechanical or equivalent qualification
• Experience working within highly regulated industrial or engineering environments
• Background in piping systems, fabrication, or pressure systems engineering
• Proven stakeholder management across multidisciplinary engineering teams
• Understanding of mechanical, electrical, and civil interfaces on construction sites
• Experience working in site-based engineering roles or project environments
• Understanding of NDT methods such as UT, RT, PT, and MT would be desirable
• Ability to produce and review technical documentation and justifications
• Experience assessing engineering risk and supporting safety case requirements

Benefits

• Hybrid Working Opportunity
• Flexible working hours
• Market Leading Pension scheme
• 25 days' paid annual leave + bank holidays + option to buy or sell days
• Professional fees reimbursed
• Employee referral scheme
• Competitive Sick Pay – Support when you need it
• Income Protection & 3x Salary Death-in-Service Cover
• Free Digital Gym Access – Expert-led fitness classes
• 24/7 Employee Support Line – Mental health, financial & legal help