Design Engineer

We are seeking a talented Design Engineer to play a key role in the design and development of bespoke hydraulic systems.

You will be responsible for translating customer requirements into fully engineered, manufacturable solutions, supporting projects across the full lifecycle from initial concept through to production, testing, and final delivery., * Lead the design and development of bespoke hydraulic systems, including power units, manifolds, valve blocks, and integrated assemblies.

• Interpret customer specifications and translate them into detailed engineering designs.
• Produce 3D models, technical drawings, schematics, and Bills of Materials using CAD software.
• Ensure all designs comply with relevant standards, safety requirements, and customer expectations.
• Perform engineering calculations to validate system performance and integrity.
• Collaborate with manufacturing, assembly, and test teams to ensure successful project delivery.
• Support projects throughout the full lifecycle, including installation and commissioning.
• Liaise with customers, suppliers, and internal teams to resolve technical challenges.
• Contribute to continuous improvement of design processes and product development.

• Proven experience in hydraulic system design (e.g. power units, manifolds, valve blocks)
• Strong mechanical engineering background within a manufacturing environment
• Proficiency in 3D CAD software (e.g. SolidWorks, Inventor, AutoCAD or similar)
• Ability to produce detailed engineering drawings and technical documentation
• Solid understanding of hydraulic principles and fluid power systems
• Experience working from customer specification through to production release
• Knowledge of manufacturing processes and Design for Manufacture (DfM) principles
• Strong problem-solving skills with high attention to detail
• Ability to manage multiple projects and meet deadlines

Desirable

• HNC/HND or Degree in Mechanical Engineering (or a related discipline)
• Experience in regulated or high-integrity sectors (e.g. defence, nuclear, oil & gas, renewables)
• Working towards or holding Chartered Engineer (CEng) status

Personal Attributes

• Clear and confident communicator
• Proactive and solution-oriented approach
• Strong commitment to engineering quality and precision
• Collaborative team player with the ability to work independently

• Competitive Salary: A competitive salary aligned with your skills, experience, and the value you bring to the business.
• Professional Development: Ongoing training, development, and support for professional qualifications, including opportunities for career progression.
• Annual Leave: Enjoy 25 days of holiday per year, plus 8 statutory bank holidays.
• Holiday Purchase Scheme: Buy up to 5 additional days of holiday each year to suit your personal needs.
• Pension Scheme: Employer pension contributions to help secure your financial future.
• BUPA Health Scheme: Access private healthcare through our comprehensive BUPA Health Scheme.
• Paycare Cash Plan (Level 2): Get money back on everyday healthcare costs with our Level 2 Paycare Cash Plan.

Pay: £35,000.00-£36,000.00 per year

Benefits:

• Company pension
• Cycle to work scheme
• Free flu jabs
• Free parking
• Health & wellbeing programme
• Work from home

For over 60 years, DHX Denley Hydraulic Ltd has specialised in the design and manufacture of bespoke hydraulic systems where precision, power, and reliability are critical.

We deliver high-performance solutions including hydraulic power units, manifolds, valve blocks, and fully integrated systems. Our work supports demanding sectors such as defence, nuclear, renewable energy, oil & gas, industrial automation, and specialised infrastructure.

Combining advanced manufacturing capability with deep technical expertise, we provide dependable solutions for some of the most complex and challenging environments.