Senior Mechanical Engineer

At HR Wallingford, we design smart, resilient solutions across the natural and built environments to help everyone live and work more sustainably with water. By harnessing research, data insights and the power of our collective expertise, we help the world to better understand the changing influence and impact of water.

HR Wallingford’s Equipment, Technology and Innovation Group is a small to medium, high‑expertise team who develop and supply a comprehensive range of physical modelling technology for hydraulic, marine and coastal research facilities. With more than 70 years of experience on our own modelling projects, our designs have been rigorously proven in use. For the past 30 years we have been sharing our technology and expertise with other model users, and are proud to have supplied equipment to more than 300 institutions worldwide.

Examples of the equipment we deliver include wave generation systems, absorbing beaches, tidal generators, towing carriages, instrument positioning systems, force measuring equipment, dynamo meters, and remote platforms.

Alongside delivering world‑class engineering solutions to our clients, you will help develop and capitalise on new, innovative technologies to enhance our product portfolio and support the organisation’s growth in strategic markets.

In this end‑to‑end role, you will play an active part in engineering design, collaborating closely with electrical and software engineers, as well as project managers, to deliver high‑quality solutions for clients around the world. This position suits an experienced engineer with a broad background who is interested in continuing to grow and develop their career.

As our equipment is highly specialised, we provide comprehensive product familiarisation and training. Experience with linear motion systems, precision rotating components, BS8888/GD&T, limits and fits, and designing for manufacture would be beneficial. Experience in calibration and testing would also be welcomed.

You will contribute to developing and reviewing 3D CAD models and detailed drawings, preparing technical reports and specifications, and supporting the development of new technologies through planning, testing and verification.

The role also offers opportunities to be involved in testing, prototyping and supporting installation and commissioning activities. A practical, hands‑on approach will be helpful, and you’ll be supported in gaining further experience in these areas.

Whether you are looking to deepen your expertise or progress into a more senior role, we offer a supportive environment, full training on our specialist systems, and opportunities for international travel.

• Undertake engineering design, analysis, and calculations to underpin our equipment designs.
• Participate in design reviews, and recommend design modifications to improve functionality, reliability, and manufacturability.
• Support in the development of concepts and design solutions for new technology, including planning, testing and verification activities.
• Produce technical reports, specifications, and other technical documentation.
• Produce 3D CAD models and drawings for detailed design.
• Review and approve CAD models and drawings for junior engineers.
• Potential for overseas travel for commissioning and validation of our equipment.
• Salary up to £48,000 dependent on experience.
• We understand the importance of a healthy work‑life balance and offer hybrid working.

HR Wallingford are an equal opportunity employer and value diversity in our workplace. We do not discriminate, and work to create an inclusive culture across our business.