Senior Mechanical Engineer

Bring your energy to Aggreko as a Senior Mechanical Engineer based in Dumbarton. In this role, you’ll provide sustain and design engineering expertise, supporting both new and existing mechanical systems across Aggreko’s manufactured product range.

Power without pause. Heating, cooling and oil-free air without end. We keep our customers’ worlds on. From world-class events that last a few weeks to mining operations and remote communities who rely on us for decades.

What you’ll do as Senior Mechanical Engineer:

• Design and develop new and existing products using established engineering principles
• Translate product requirements into robust system and subsystem designs
• Create technical specifications, functional design documentation and test procedures
• Collaborate with suppliers and OEMs on component selection and system optimisation
• Lead and contribute to design reviews in line with Aggreko’s engineering processes
• Support manufacturing and procurement with prototype builds and Bills of Materials
• Drive improvements in HSE performance through safe, effective design and operational guidance

You are:

• A degree-qualified Mechanical Engineer with strong experience in the design of industrial equipment
• Highly skilled in mechanical systems design, including analysis (thermal, stress, vibration, flow and noise) and component selection
• Experienced in DFM/DFA and engineering drawing standards including GD&T
• Proficient in CAD (Creo desirable) and familiar with engineering systems such as PLM (Enovia/Windchill) and MRP (M3)
• A confident communicator with the ability to work autonomously or as part of a high-performing team

You’ll bring (desirable):

• Chartered status (or working towards)
• Experience in powertrain systems (engines, alternators, couplings, AVMs and mounting frames), including relevant calculations
• Experience in cooling system design and performance validation across varied operating conditions

Here’s what you’ll get:

• Competitive salary and benefits package, including bonus, pension and generous holiday allowance (with buy/sell options)
• Ongoing personal and professional development opportunities
• Access to healthcare support, Employee Assistance Programme and wellbeing initiatives
• Discounts and perks including Cycle to Work scheme and volunteering opportunities
• The chance to work on impactful, global engineering solutions in a collaborative environment

Our people are can-do, positive, resilient and persistent. If that feels like you, apply now and help us engineer a more sustainable future.

Bring your energy. Grow your career.