Mechanical designer Work, Jobs in Mathern, Mon (with Salaries)

Design & Development Engineer
National Gas —Bristol
- £48,893 - £60,000 a year
- Full-time
- Engineering
- Analysis skills
- No degree
- Employee assistance programme
3d
Associate Director - Mechanical Engineering
AECOM —Cardiff
- Full-time
- Hybrid work
- Engineering
- System design
- Communication skills
Plant Layout Engineer
AtkinsRéalis —Bristol
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Bachelor's degree
HVAC Design Engineer II
Holtec —Almondsbury
- AutoCAD
- Engineering
- Master's degree
Quick apply
Mechanical Engineer - Water projects
AECOM —Cardiff
- Full-time
- Hybrid work
- Engineering
Commissioning Engineer (Mechanical & Fuel Route) - Nuclear
Wood —Bristol
- Full-time
- Engineering
- Maintenance
- Project management
3d
Senior Mechanical Engineer - Building Services
Assystem —Bristol
- Hybrid work
- Engineering
- English
- Organisational skills
- Annual leave
- Work from home
Senior / Principal Mechanical Building Services Engineer
AtkinsRéalis —Cardiff
- Full-time
- Hybrid work
- Computer literacy
- No degree
Senior / Principal Mechanical Building Services Engineer (Data Centres)
Arup —Bristol
- Engineering
- Master's degree
- Project management
HAI ATEX Mechanical Fitter
Bridges Electrical Engineers —Bristol
- Full-time
- Driving
- Communication skills
- Employee discount
- Referral programme
Quick apply
Principal Mechanical Engineer
AECOM —Cardiff
- Full-time
- Hybrid work
- Engineering
- Mechanical knowledge
Senior Mechanical Engineer
JN Bentley —Newport
- Full-time
- Engineering
- Travel
- Annual leave
Quick apply
Senior Mechanical Engineer
Mott MacDonald —Bristol
- Full-time
- Engineering
- Travel
- IT
- Annual leave
High Value Manufacturing Senior / Principal Mechanical Engineer
AtkinsRéalis —Bristol
- Full-time
- Hybrid work
- AutoCAD
- Mechanical knowledge

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mechanical designer jobs near mathern, mon

Design & Development Engineer

National Gas -
Bristol

Apply Now

Job details

Full-time
£48,893 - £60,000 a year
3 days ago

Benefits

Company car
Company pension
Employee assistance programme
Private medical insurance

Qualifications

Driving Licence
Engineering
Analysis skills
Communication skills

Full job description

Design & Development Engineer (Project Development Engineer)

Location: Bristol, Warwick or Warrington

Salary £48,893 – £60,000 + Company Car + Annual bonus up to 6%

About the role

Do you enjoy combining technical thinking, stakeholder collaboration, and problem-solving to influence major investment decisions?

We’re looking for a Design & Development Engineer to join our West region team at a pivotal time. With a major programme running through to FY29, this role will play a key role in defining and shaping early-stage CAPEX projects across our mechanical and civil plant portfolio.

This is a development-focused role with real progression, you’ll begin by driving early-stage project definition and optioneering, before evolving into a Design Coordination position, giving you exposure across the full project lifecycle.

What You’ll Be Doing

Early-Stage Project Development
Develop clear, evidence-based project scopes that define need, feasibility and outcomes
Carry out site surveys and analyse asset condition data to validate project drivers
Lead optioneering and feasibility activities to identify safe, value-led solutions
Work with estimation teams to produce costs, risks, assumptions, and programme impacts
Coordinate technical inputs across engineering, operations, and commercial teams
Incorporate supplier feedback and constructability considerations into early design
Design & Delivery Coordination (As Projects Progress)
Act as a Development Stage Design Coordinator
Manage and coordinate designers and technical outputs
Respond to Technical Queries (TQs) and ensure alignment across disciplines
Lead design meetings and maintain accurate documentation and decision records
Support smooth transition from development into detailed design and delivery

About you

You’re an engineer who enjoys turning complex technical information into clear, actionable outcomes. You’re curious, analytical, and proactive—with strong communication skills and the ability to work across multiple stakeholders.

This role would suit someone who:

Comes from a design or engineering background and wants broader project exposure
Enjoys working at the front end of projects, shaping decisions early,
Is comfortable balancing technical detail with stakeholder engagement
Wants to grow into a design coordination role over time

Key Skills & Experience

Technical Knowledge:

Understanding of engineering principles within infrastructure, utilities, or asset-based environments
Knowledge of design standards, technical fundamentals, and CDM principles
Ability to interpret survey data, condition reports, and feasibility studies

Skills:

Strong analytical and problem-solving capability
Excellent communication and stakeholder management
Well-organised with the ability to manage multiple workstreams and site activities
Ability to produce structured technical documentation (scope, risks, costs, assumptions)
Strong collaboration across multidisciplinary teams

Experience:

Experience within utilities, infrastructure, or operational engineering environments
Involvement in feasibility studies, surveys, optioneering, or early-stage project work
Working with engineering data and collaborating across multiple stakeholders

Qualifications:

Engineering degree or equivalent experience
Mechanical preferred, though other disciplines considered
Full UK driving licence (site travel required)

Why Join Us?

Work on a high-impact programme shaping investment through to FY29
Gain exposure across the full project lifecycle, from concept to delivery
Be part of a growing, collaborative and forward-thinking engineering team
Flexible working across the West region

What we can offer

Company car (based on 10,000 annual business miles)
Bonus up to 6% of salary
26 days holiday + bank holidays (with option to buy more)
Double-match pension (up to 12% employer contribution)
Flexible benefits (private healthcare, dental, tech schemes, travel insurance)
10x salary life assurance
Long-term illness and income protection
Enhanced family leave policies
Ongoing professional development and career progression
Employee assistance programme (24/7 support)
Professional membership support

Inclusive recruitment

We’re committed to building a diverse workforce that reflects the communities we serve. We welcome applications from all backgrounds and will support any reasonable adjustments throughout the process.

#LI-JM #LI-Hybrid

Apply Now

Refine Your Search

mechanical designer jobs in mathern, mon

Design & Development Engineer

Associate Director - Mechanical Engineering

Plant Layout Engineer

HVAC Design Engineer II

Mechanical Engineer - Water projects

Commissioning Engineer (Mechanical & Fuel Route) - Nuclear

Senior Mechanical Engineer - Building Services

Senior / Principal Mechanical Building Services Engineer

Senior / Principal Mechanical Building Services Engineer (Data Centres)

HAI ATEX Mechanical Fitter

Principal Mechanical Engineer

Senior Mechanical Engineer

Senior Mechanical Engineer

High Value Manufacturing Senior / Principal Mechanical Engineer

I want to receive the latest job alerts for mechanical designer in mathern, mon

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Design & Development Engineer (Project Development Engineer)

Location: Bristol, Warwick or Warrington

Salary £48,893 – £60,000 + Company Car + Annual bonus up to 6%

About the role

About you

Why Join Us?

What we can offer

Inclusive recruitment

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