Senior Design Engineer

Reevr Talent Ltd; Thame; On-site; GBP 52,000 - 60,000; Full time

Job summary

An engineering firm in the UK is seeking a Senior Mechanical Design Engineer to lead design and testing initiatives. This hands-on position involves overseeing pressure vessel projects and engaging with global partners in sectors like aerospace and defence. The ideal candidate has proven mechanical engineering experience and excellent IT skills. This role offers a competitive salary of £52,000 to £60,000 based on experience.

Qualifications

• Proven experience in mechanical engineering with exposure to pneumatics or pressure vessels.
• Background in regulated sectors like Aerospace or Defence.
• Excellent IT skills, particularly in Microsoft Office.

Responsibilities

• Leading design and testing of pressure vessel assemblies.
• Performing and approving engineering calculations.
• Overseeing contractor management and supply chain oversight.

Skills

Mechanical engineering

Pneumatics

Hydraulics

Pressure vessels

Project management

Tools

Microsoft Office

Job description

Senior Mechanical Design Engineer

Location - Aylesbury

Salary - GBP52,000 GBP60,000 DOE

Duration - Full-time permanent position.

Join a growing engineering firm at the forefront of advanced materials and pressure vessel design, supplying systems for some of the world s most demanding environments including defence, aerospace, commercial, and high-end marine sectors.
This rare opportunity is perfect for an experienced engineer who thrives in a hands-on, diverse role across design, development, production engineering, and project management. With the company growing at over 35% annually and backed by strong order books, now is the perfect time to make your mark.

Why Join Us?

• Work directly with the Managing Director and lead engineering initiatives
• Influence the full product lifecycle: from concept to testing to production
• Engage with global partners and government agencies
• Be a key part of a tight-knit, high-performing team in a niche, specialist market

Your Responsibilities Will Include:

• Leading the design and testing of pressure vessel assemblies, pneumatic systems, and bespoke equipment
• Performing and approving engineering calculations and technical documentation
• Supporting production builds and driving efficiency improvements
• Overseeing contractor management and supply chain oversight
• Contributing to production planning and capital investment decisions

What You Bring:

Proven experience in mechanical engineering with exposure to pneumatics, hydraulics or pressure vessels
Background in regulated sectors like Aerospace, Maritime, Defence, or Medical Devices
Confident with engineering standards, drawing reviews, and stress/load calculations
A natural leader proactive, well-presented, and communicative

A meticulous, hands-on approach to quality and detail

Requirements:
Right to work in the UK without sponsorship
Valid UK driving licence & access to a vehicle
Excellent IT skills, particularly in Microsoft Office
Willingness to travel occasionally, including overseas
Professional, reliable, and team-oriented mindset

What We Offer:
Competitive salary GBP52,000 GBP60,000 (based on experience)
Involvement in meaningful, high-impact engineering projects
A dynamic environment where your input truly makes a difference