Mechanical Design Engineer

TTP

Cambridge, UKonsitePosted Jul 20, 2026
Posting intelligenceActively listedReposted 4×, possible evergreen/ghost posting

About the role

Company Description

TTP is an employee-owned technology and product development consultancy, with a 40-year track record of helping ambitious clients solve complex technical challenges and bring innovative, commercially successful solutions to market.

We invent, design, and manufacture impactful products and technologies across a wide range of industries – including healthcare, life science, energy, and communications – and at the intersection of biology, physical science and engineering.

Our working culture encourages entrepreneurship, shared ideas and technical collaboration, while providing you with the freedom to do your best work.

Job Description

We’re looking for a creative, hands-on Mechanical Design Engineer to join our Energy & Process Technologies team.

The transition to a more sustainable future depends on turning new ideas into practical technologies. Our EPT team develops products that help decarbonise industry, transform the way chemicals are made, and accelerate the adoption of modern energy-generation technologies. By combining deep scientific expertise in electrochemistry and power electronics with systems, chemical, and product engineering, we deliver complex, commercially viable solutions for our ambitious clients.

The role

As a Mechanical Design Engineer at TTP you'll play a key role in concept development and evolution of detailed design solutions using CAD. You'll be able to challenge your technical knowledge following very precise mechanical requirements for complex electromechanical hardware. Often working on multiple projects simultaneously, you'll be trusted to manage your own time to deliver your design work to client timelines.

If you're a Design Engineer who thrives in a collaborative, entrepreneurial environment, enjoys tackling complex challenges and approaches design with precision and creativity, then we’re looking for you.

Qualifications

You'll be an experienced Mechanical Designer with excellent design capabilities, a wider understanding of the electromechanical considerations of product development and an innovative approach to problem solving.

You’ll bring:

Highly proficient in 3D CAD (ideally including SolidWorks; OnShape would be an advantage)

Familiarity with assembly jigs and test equipment

Experience using ideation methods (ideally including mind-mapping, brainstorming, functional analysis, and/or morphological analysis)

Ability to present ideas through sketches, animations, photorealistic renderings and rapid prototyping

Knowledge of a wide range of manufacturing techniques

Ability to perform tolerance analysis on parts and assemblies

Experience of sourcing off-the-shelf and custom parts and building relationships with and managing suppliers

Excellent time management skills and ability to balance priorities of multiple projects

Hands-on ability to build, test and troubleshoot

Experience contributing to dFMEA and/or pFMEA documents would be an advantage

Ability to design plastic injection moulded parts would be an advantage

Knowledge of designing electrochemical stacks (flow battery, electrolyser etc.) would be useful, but not essential

Additional Information

Benefits

TTP is an employee-owned business, based at TTP Campus in Melbourn, just 10 miles south of Cambridge. Our purpose-built, sustainable offices and laboratories are set in green surroundings, creating an inspiring environment for innovation. Our working culture encourages entrepreneurship, shared ideas and technical collaboration, while providing you with the freedom to do your best work.

Our employee benefits include:

Annual profit-related bonus

25 days holiday

Employer pension contribution of 10% of salary

Free, nutritious lunch in our on-site restaurant

Private medical insurance for employees and dependants

Enhanced family friendly leave

Life insurance worth 6x salary

Electric car leasing scheme

Cycle to work scheme

Season ticket loan

An activities and community fund that supports healthy activities that bring colleagues together; whether it’s lunchtime squash or football, Zumba or our own rock band.

Local sports facilities and theatre discounts and memberships

Please click the following link to read the TTP Group Diversity Statement.

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