Mechanical engineers Work, Jobs in Down District, Dow (with Salaries)

Senior Mechanical Design Engineer / Mechanical Design Engineer
Oxford Instruments plc —Belfast
- Full-time
- CAD
- Engineering
- Bachelor's degree
- Free parking
- Annual leave
Operations Apprenticeship and Training Supervisor (Mechanical Engineering)
NAVANTIA UK —Belfast
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Spanish
Quick apply
RME Mechatronics Apprentice - Northern Ireland Locations 2026 - Fixed Term Contract
Amazon UK Services Ltd. - A10 —Belfast
- Weekend availability
- CAD
- Engineering
- Maintenance
Lead Mechanical Engineer
ASSYSTEM —Newcastle
- Full-time
- Remote
- AutoCAD
- Engineering
- Master's degree
- Annual leave
Quick apply
Electrical/Mechanical Engineer
SC Rewinds —Carryduff
- £14.32 - £22.45 an hour
- Full-time
- Hybrid work
- Schematics
- Customer service
- Maintenance
- Free parking
Quick apply
3d
Mechanical Design Engineer
Thompson Aero Seating —Banbridge
- Full-time
- CAD
- Microsoft Office
- Organisational skills
- Annual leave
- Referral programme
Quick apply
14d
Senior Mechanical Engineer
IN2 Design Partnership Ltd —Belfast
- £50,000 - £70,000 a year
- Full-time
- AutoCAD
- Engineering
- Electrical Engineering
- Annual leave
- Employee assistance programme
Quick apply
Project Engineer
Aresforti Lift Engineering Ltd —Lisburn
- £50,038 - £55,000 a year
- Full-time
- AutoCAD
- Microsoft Office
- Project management
Quick apply
9d
M&E Project Engineer - Civil Engineering
GRAHAM Group —Hillsborough
- Civil engineering
- Engineering
- Microsoft Office
Process Performance Engineer
Airbus Belfast Limited —Belfast
- Full-time
- Engineering
- Assembly
- Continuous improvement
Principal CFD Engineer - Dams & Hydraulic Structures
AECOM —Belfast
- Full-time
- Hybrid work
- Work from home
Mechanical Hardware Engineering Manager
Thales —Belfast
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Bachelor's degree
- Annual leave
- Employee assistance programme
9d
Senior Mechanical Engineer
Thales —Belfast
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Annual leave
- Employee assistance programme
Principal Mechanical Engineer - Data Centres
AECOM —Belfast
- Full-time
- Hybrid work
- Engineering
- Project management
- Presentation skills
Senior Mechanical Building Services Engineer
Mott MacDonald —Belfast
- Full-time
- Hybrid work
- Engineering
- Mentoring
- Agile
- Employee discount
Principal Lift Systems Engineer
Aresforti Lift Engineering Ltd —Lisburn
- £72,985 - £103,300 a year
- Full-time
- AutoCAD
- Maintenance
- Microsoft Office
Quick apply
11d
Principal Packaging Engineer
Maghreb Papier Sustainable Packaging Ltd —Belfast
- £5,000 - £7,500 a month
- Full-time
- Schematics
- CAD
- Engineering
Quick apply
10d
Mechanical Design Engineer
Tetra Tech —Belfast
- Hybrid work
- AutoCAD
- Travel
- IT
Senior / Principal Mechanical Engineer ( Building Services)
Arup —Belfast
- Leadership
Gas Engineer
ABM UK —Belfast
- Monday to Friday
- Maintenance
- Driving
- Organisational skills
- Employee discount
Quick apply

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Senior Mechanical Design Engineer / Mechanical Design Engineer

Oxford Instruments plc -
Belfast

Apply Now

Job details

Permanent | Full-time

Benefits

Free parking
Cycle to work scheme
Annual leave
Company pension
Tech scheme
Employee assistance programme
Private medical insurance
Employee discount
Paid volunteer time
Bereavement leave
Enhanced paternity leave
Referral programme
Car scheme
Sick pay
On-site parking

Qualifications

Mechanical design
CAD
Engineering
Supply chain
Mechanical Engineering
Technical support
Bachelor's degree
Product development

Full job description

At Oxford Instruments Andor, we are passionate about enabling the world’s greatest scientific breakthroughs. Our advanced imaging, spectroscopy and microscopy solutions support pioneering research and industrial innovation across a wide range of applications—from developing cancer treatments to exploring deep space and advancing clean energy technologies.

Guided by our core values of Inclusive, Innovative, Trusted and Purposeful, we are committed to creating technologies that make a meaningful impact on the world around us.

The Opportunity

We are seeking a Senior Mechanical Design Engineer or Mechanical Design Engineer to join our Engineering team in Belfast. In this role, you will work on the design and development of precision mechanical components, assemblies and customer-focused solutions for our industry-leading Imaging & Analysis product portfolio.

This is an exciting opportunity for an experienced engineer who enjoys solving complex technical challenges, collaborating across multidisciplinary teams and delivering innovative products from concept through to manufacture. The ideal candidate will be bright, with an inquisitive nature and curious.

Key Responsibilities

Lead the design and development of mechanical systems and components using 3D CAD software.
Produce and maintain technical documentation, including requirements specifications, detailed drawings, assembly drawings, layouts and Bills of Materials.
Drive prototype development, testing, validation and design reviews.
Deliver robust, scalable and innovative engineering solutions that meet customer and business requirements.
Collaborate with Application Specialists and customers to develop bespoke solutions and product enhancements.
Perform feasibility studies, tolerance analysis and detailed design investigations.
Support manufacturing teams with build guidance and technical expertise.
Provide technical support to Supply Chain, Operations and Customers throughout the product lifecycle.
Contribute to root cause investigations and continuous improvement activities across the business.
Mentor and support early career engineers

What We Are Looking For

Essential Qualifications & Experience

Degree qualification (BSc/BEng) in Mechanical Engineering or a related discipline, or equivalent professional experience.
Incorporated Engineer (IEng) accreditation or working towards professional registration.
Minimum of 3- 5 years’ experience in product development, precision engineering or a similar environment.
Proven experience in:
- Precision mechanical design and tight-tolerance mechanisms.
- Tolerance stack-up analysis.
- Designing for thermal stability, vibration control and long-term performance.
- Design for regulatory compliance, including EMC, Machinery Directive, Safety and Low Voltage Directive requirements.
- Design for Excellence (DfX) methodologies.
- Prototype build, test and evaluation.
- Technical documentation and revision control processes.
- Cost estimation and budget development.

Desirable

Experience designing scientific, optical, imaging or high-technology products.
Knowledge of manufacturing processes and supply chain considerations.
Experience working in multidisciplinary engineering teams.

At Oxford Instruments Andor, we value potential as much as experience. If you're passionate about engineering and can see yourself succeeding in this role, we encourage you to apply—even if you don't meet every requirement listed. We are always open to speaking with talented individuals who can bring diverse perspectives and skills to our team.

Location & Eligibility

This permanent position is based at our headquarters in Belfast working full time onsite.

Please note that Oxford Instruments Andor is unable to provide visa sponsorship for these roles. Applicants must have the right to live and work in the UK at the time of application.

Closing Date

Closing date for receipt of completed applications is midnight on Sunday 26th July 2026.

Why Join Oxford Instruments Andor?

We recognise that our people are fundamental to our success and offer a competitive reward package designed to support your wellbeing, career development and work-life balance.

Health & Wellbeing

Private Medical Insurance (BUPA) for employees and dependants
Employee Assistance Programme
Mental Health First Aiders
Income Protection
Life Assurance and Personal Accident Insurance
Occupational Health Service
Company sick pay
Two paid volunteering days per year

Financial & Lifestyle Benefits

6% employer pension contribution
Share Incentive Plan
Leave Purchase Scheme
Cycle to Work Scheme
Car Salary Exchange Scheme
Technology Purchase Scheme
Employee Discounts
Free On-site Parking

Career Development

Professional qualification support
Accredited training programmes
Structured learning and development opportunities
Long service awards

Work-Life Balance

187.5 hours annual leave plus 9 customary holidays
Early finish on Fridays
Enhanced maternity and paternity pay
Bereavement leave

Our Commitment to Inclusion

Oxford Instruments Andor is an equal opportunities employer. We welcome applications from all backgrounds and are committed to fostering an inclusive environment where everyone can thrive. We particularly encourage applications from groups currently underrepresented within our workforce, including women, individuals from Black, Asian and Minority Ethnic communities and people with disabilities.

Together, we are creating a workplace where innovation thrives through diversity of thought, experience and perspective.

We are part of the Imaging & Analysis Division of Oxford Instruments Group, enabling scientists and engineers to image, analyse and manipulate materials at the atomic and molecular level.

Oxford Instruments Andor is committed to equality of opportunity and welcomes applications from all. We particularly encourage applications from women, individuals from Black, Asian and Minority Ethnic (BAME) communities, and people with disabilities, as these groups are currently under‑represented within our workforce.

Know someone at Oxford Instruments Andor?

Be sure to have them submit you as a referral prior to applying via our Talent Spotter referral scheme.

Note to recruitment agencies:

Oxford Instruments Andor operates a Preferred Supplier List and does not accept unsolicited agency CVs. We are not responsible for fees associated with unsolicited submissions.

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