Mechanical designer Work, Jobs in Portishead, Som (with Salaries)

Senior Mechanical Designer
Oxford Instruments plc —Bristol
- CAD
- Engineering
- Assembly
- Annual leave
Junior Draughts Person / Steel Detailer
Mills Engineering Services Limited —Radstock
- Full-time
- AutoCAD
- Schematics
- Mentoring
Quick apply
13d
Senior / Principal Mechanical Building Services Engineer
AtkinsRéalis —Cardiff
- Full-time
- Hybrid work
- Computer literacy
- No degree
CAD Designer
Capgemini Sogeti —Bristol
- AutoCAD
- Office experience
12d
Senior Mechanical Engineer - Building Services
Assystem —Bristol
- Hybrid work
- Engineering
- English
- Organisational skills
- Annual leave
- Work from home
Mechanical Building Services Engineer
Assystem —Bristol
- Hybrid work
- Engineering
- Annual leave
- Flexible schedule
Architect
Safran —Cwmbran
- Full-time
- Engineering
- Employee assistance programme
Senior / Principal Mechanical Building Services Engineer (Data Centres)
Arup —Bristol
- Engineering
- Master's degree
- Project management
Senior Mechanical Engineer - Water
AECOM —Cardiff
- Full-time
- Hybrid work
- Engineering
2d
Senior Mechanical Engineer
Mott MacDonald —Bristol
- Full-time
- Engineering
- Travel
- IT
- Annual leave
Principal Mechanical Engineer
AECOM —Cardiff
- Full-time
- Hybrid work
- Engineering
- Mechanical knowledge
Mechanical Welding Engineer
ASSYSTEM —Bridgwater
- Full-time
- Hybrid work
- Engineering
- No degree
- Welding
- Annual leave
- Flexible schedule
Quick apply
HAI ATEX Mechanical Fitter
Bridges Electrical Engineers —Bristol
- Full-time
- Driving
- Communication skills
- Employee discount
- Referral programme
Quick apply
Principal Mechanical Engineer
Amey Ltd —Bristol
- Part-time
- AutoCAD
- Management
- HVAC
- Annual leave
- Flexible schedule
Quick apply
HVAC Design Engineer II
Holtec —Almondsbury
- AutoCAD
- Engineering
- Master's degree
Quick apply
Junior Architectural/Engineering Assistant
Bismilla property ltd —Bristol
- £14.00 - £17.50 an hour
- Full-time
- AutoCAD
- Schematics
- CAD
- Relocation assistance
Quick apply
Principal Mechanical Engineer
WSP —Cardiff
- CAD
- Engineering
- Master's degree
CAD Designer
Capgemini —Bristol
- AutoCAD
- Office experience
12d
Senior Mechanical Engineer
JN Bentley —Bristol
- Full-time
- Engineering
- Travel
- IT
- Annual leave
Quick apply

More jobs to discover

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Junior Draughts Person / Steel Detailer
Mills Engineering Services Limited —Radstock
As a junior draughts person, you'll support the design team by producing high-quality technical drawings and maintaining project documentation.
Quick apply
13d

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Senior Mechanical Designer

Oxford Instruments plc -
Bristol

Apply Now

Job details

Benefits

Annual leave
Company pension
Private medical insurance

Qualifications

Fabrication
CAD
Engineering
Assembly
Machining
Analysis skills
Bachelor's degree
Welding
Root cause analysis
Mechanical knowledge

Full job description

We are excited to announce an opportunity for a Senior Mechanical Designer to join our Mechanical Engineering Design team at our brand-new, cutting-edge manufacturing and development facility in Severn Beach, Bristol.

This is your chance to work at the forefront of innovation, contributing to advanced semiconductor manufacturing equipment that supports breakthroughs across medical devices, electric vehicles, and quantum technologies.

The Role

As a Senior Mechanical Designer, you will play a critical role in new product development, continuous improvement, and lifecycle management. You’ll collaborate with multidisciplinary teams to solve complex engineering challenges, including systems involving high vacuum, extreme temperatures, fluid flow, safety compliance, and precision control.

Key Responsibilities:

Deliver high-quality mechanical designs, including 3D models, detailed drawings, and product modifications
Conduct design verification and validation through calculation, simulation, and prototype testing
Ensure compliance with company, regulatory, and industry standards (BS, EN, SEMI)
Produce and maintain accurate technical documentation, including manuals and technical files
Collaborate across teams to ensure clear, complete, and manufacturable design specifications
Translate technical requirements into structured, modular design solutions
Lead problem-solving and root cause analysis across manufacturing, testing, and customer challenges
Drive and contribute to continuous improvement across products and processes
Lead design projects to deliver solutions on time and to quality
Take ownership of assigned work packages, ensuring effective communication with stakeholders
Maintain accurate drawings, work instructions, and documentation
Uphold health, safety, and environmental best practices

About You

You are a proactive and technically strong engineer with:

Experience in mechanical system and mechanism design
Proven capability in design verification & validation (calculation, simulation, testing)
Experience leading or contributing to projects within cross-functional teams
Knowledge of manufacturing processes including machining, fabrication, welding, and assembly
Strong problem-solving and analytical skills, including root cause analysis
Proficiency in 3D CAD (e.g. Solid Edge), PLM systems, and standard engineering tools
A solid understanding of engineering best practices and commercial considerations
Ability to analyse data and make informed engineering decisions

Degree qualified (preferred) or HNC/equivalent accepted

About Us

At Oxford Instruments Plasma Technology, we develop world-leading tools for engineering micro- and nano-scale structures. Our technologies enable innovation across industries, helping customers push the boundaries of science and technology.

What We Offer

Competitive salary
25 days annual leave + half-day Fridays
Private healthcare
Share incentive plan
Pension scheme
Flexible benefits tailored to your needs
Structured career development opportunities
A collaborative environment with excellent work-life balance

Apply now and be part of something extraordinary.

#LI-Hybrid #LI-AC1

All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, or disability. We encourage applications from people of all backgrounds and would ask you to get in touch if you are concerned about any barriers you feel you may be facing in your application process with us.

Note to recruitment agencies: Oxford Instruments operates a Preferred Supplier List, and we do not accept unsolicited agency CVs. Please do not forward candidate details in response to this advert, or to any Oxford Instruments employees or other company locations. Oxford Instruments is not responsible for any fees related to unsolicited CVs.

Apply Now

Refine Your Search

mechanical designer jobs in portishead, som

Senior Mechanical Designer

Junior Draughts Person / Steel Detailer

Senior / Principal Mechanical Building Services Engineer

CAD Designer

Senior Mechanical Engineer - Building Services

Mechanical Building Services Engineer

Architect

Senior / Principal Mechanical Building Services Engineer (Data Centres)

Senior Mechanical Engineer - Water

Senior Mechanical Engineer

Principal Mechanical Engineer

Mechanical Welding Engineer

HAI ATEX Mechanical Fitter

Principal Mechanical Engineer

HVAC Design Engineer II

Junior Architectural/Engineering Assistant

Principal Mechanical Engineer

CAD Designer

Senior Mechanical Engineer

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