Mechanical Design Engineer

Castle Employment; United Kingdom; On-site; GBP 42,000 - 50,000; Full time

Job summary

A specialist engineering company based in the UK is seeking a Mechanical Design Engineer to lead bespoke mechanical design initiatives in a specialized team. The role involves driving design activities, producing 3D models, and collaborating on product development for demanding environments. The ideal candidate will have a degree in Mechanical Engineering, proficiency in SolidWorks and AutoCAD, and a strong understanding of materials suited for harsh applications. This position offers competitive salary and long-term development opportunities.

Benefits

Competitive salary up to £50,000

Annual appraisals

Structured training processes

Qualifications

• Experience in low volume mechanical design ideally within subsea or other harsh environment applications.
• Understanding of hydraulic or electromechanical assemblies.
• A methodical approach with strong documentation skills.

Responsibilities

• Lead mechanical design for subsea and topside control system components.
• Produce detailed 3D models and 2D drawings using SolidWorks and AutoCAD LT.
• Create and maintain specifications, BOMs, and technical documentation.
• Support prototype testing and structured design reviews.
• Select materials and components suited to demanding subsea environments.

Skills

SolidWorks

AutoCAD LT

Materials and coatings knowledge

Problem-solving skills

Education

Degree in Mechanical Engineering or related discipline

Tools

3D modeling and drafting

Job description

A fantastic opportunity has arisen for a Mechanical Design Engineer to join a specialist engineering business that designs and manufactures high integrity systems for global energy projects. Based in Malton, this is a rare chance to take the lead on bespoke mechanical design within a small and highly skilled team, working on complex subsea and topside control systems used worldwide. With a strong reputation for technical quality and innovation, this role offers genuine project ownership, long term development and meaningful impact on real world engineering challenges.

You will be responsible for driving mechanical design activity from concept through to manufacture, ensuring robust and fit for purpose solutions for harsh environment applications. This is a hands on technical role where you will collaborate closely with production, test and project teams while contributing to new product development and improvements across the portfolio.

The successful Mechanical Design Engineer will be responsible for:

• Leading mechanical design for subsea and topside control system components including hydraulic manifolds, enclosures and complex assemblies
• Producing detailed 3D models and 2D drawings using SolidWorks and AutoCAD LT
• Creating and maintaining specifications, BOMs and technical documentation
• Supporting prototype testing, verification activity and structured design reviews
• Selecting materials, coatings and components suited to demanding subsea environments
• Working with production and test teams to ensure smooth transfer into build
• Providing technical input to sales and project engineering when defining new systems
• Visiting suppliers or client sites when required across the UK

We would be keen to speak with Mechanical Design Engineers who have:

• A degree in Mechanical Engineering or related discipline
• Experience in low volume mechanical design ideally within subsea, offshore or other harsh environment applications
• Strong proficiency in SolidWorks and AutoCAD LT
• Knowledge of materials, coatings and corrosion protection
• An understanding of hydraulic or electromechanical assemblies
• A methodical approach with strong documentation and problem solving skills
• A full UK driving licence

Why this role?

• Senior design responsibility within a close knit technical team
• Opportunity to shape new product development and influence engineering direction
• Work on bespoke, high integrity systems with global reach
• Clear development pathways supported by annual appraisals and structured training processes as outlined in the employee handbook
• Competitive salary up to 50,000 plus benefits

Hours & Location

• Full time, permanent
• Based on site in Malton, North Yorkshire
• Limited hybrid flexibility
• Standard working hours with overtime practices governed by internal policy

We would like to hear from anyone with experience as Mechanical Design Engineer, Design Engineer, Mechanical Engineer, CAD Engineer, SolidWorks Engineer, Subsea Design Engineer, Offshore Engineer, Mechanical Project Engineer.