Senior project engineer Work, Jobs in Witney, Oxf (with Salaries)

Senior Decommissioning and Dismantling Engineer
Orano —Abingdon
- Full-time
- Hybrid work
- Engineering
- Master's degree
- Bachelor's degree
- Annual leave
Senior Project Engineer - Water Industry
Tetra Tech —Abingdon
- Hybrid work
- Engineering
- Travel
Deputy Design Manager
Jacquet Weston Ltd —Hungerford
- From £50,000 a year
- Full-time
- CAD
- Engineering
- In-person
- Free parking
Quick apply
2d
Senior Systems Engineer
Open Cosmos —Didcot
- Hybrid work
- English
Senior Systems Engineer
Assystem —Culham
Traffic Management Manager
Egis —Milton Common
- £90,000 - £140,000 a year
- Hybrid work
- Communication skills
6d
Senior Mechanical/Product Engineer
Oxford Flow —Witney
- Full-time
- Hybrid work
- Engineering
- Presentation skills
- Communication skills
- Work from home
Senior Manufacturing Engineer
Tekever —Swindon
- Engineering
- Assembly
Quick apply
Senior Project Engineer M-F
Safran —Banbury
- Full-time
- Engineering
- Continuous improvement
- Communication skills
5d
Thermal Engineer - Mid/Senior
ZeroAvia —Kemble
- Engineering
- English
- Bachelor's degree
- Employee assistance programme
Quick apply
Senior Project Manager
Rehlko —Oxford
- Full-time
- Project management
- Travel
- Organisational skills
- Employee assistance programme
Office Workstream Lead - Operational Assets
Building Services General Jobs —Oxford
- Up to £80,000 a year
- Contracts
- Leadership
- Communication skills
- Annual leave
8d
Air Systems Engineer - Mid/Senior
ZeroAvia —Kemble
- Full-time
- CAD
- English
- Bachelor's degree
- Employee assistance programme
Quick apply
Senior Engineer - Motorsport Analysis
Fortescue —Kidlington
- Childcare
- System design
- Analysis skills
- Employee assistance programme
Aerothermal Engineer - Mid/Senior
ZeroAvia —Kemble
- Full-time
- CAD
- English
- Bachelor's degree
- Employee assistance programme
Quick apply
Senior Lead HVAC Nuclear Engineer
Walker & Sloan —Didcot
- Full-time
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Senior Epitaxy Engineer
Snapchat —Abingdon
- Full-time
- Hybrid work
- Doctoral degree
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Graduate Mechanical Design Engineer
Chroma Engineering —Wallingford
- £32,000 a year
- Full-time
- CAD
- Engineering
- Master's degree
- Employee assistance programme
- Referral programme
Quick apply
12d
Tritium Engineer
Type One Energy —Abingdon
- Full-time
- Hybrid work
- Doctoral degree
- Engineering
- Master's degree
- Relocation assistance
Quick apply
12d
Senior Optics Manager
Infinitesima —Abingdon
- £65,000 - £83,000 a year
- Hybrid work
- Management
- Engineering
- English
- Annual leave
Quick apply

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senior project engineer jobs near witney, oxf

Senior Decommissioning and Dismantling Engineer

Orano -
Abingdon

Apply Now

Job details

Permanent | Full-time

Benefits

Annual leave
Company pension
Private medical insurance

Qualifications

Radioactive waste
Engineering
Master's degree
Bachelor's degree
Waste management

Full job description

General Information

Name

Senior Decommissioning and Dismantling Engineer

Ref #

14506

Posting Date

Wednesday, May 6, 2026

Country

United Kingdom

Region

Oxfordshire

City

Abingdon

Business Unit (BU)

Type of Employment

Permanent/Regular

Desired Starting Date

03-08-2026

Work Schedule

Full time

Remote Work

Hybrid

Job

B - NUCLEAR CLEAN-UP & DISMANTLING

Description

Location: Westlakes, Warrington or Abingdon

Within the Decommissioning and Dismantling (D&D) discipline of Orano Limited, you will participate in core D&D engineering tasks and activities, ranging from decommissioning planning, design and waste handling studies to dismantling, demolition and delicensing tasks.

The four core pillars of the D&D discipline at Orano Limited are:

Retrievals

POCO

Investigations and Characterisations

Dismantling and Demolition

You will intervene throughout the full life cycle of decommissioning projects: Feasibility, Preliminary Design Stage, Detail Design Stage, Construction/Commissioning, On-Site Works Oversight.

You will be responsible for delivering innovative engineering solutions to decommissioning challenges both across the UK and in an international setting.

As a Decommissioning and Dismantling Engineer at Orano Limited, you will be involved in a variety of specialist tasks. This could include:

Optioneering and Feasibility Studies
Decommissioning Planning
- Input data collection, conditioning, and validation
- Development of multi-phase decommissioning plans
- Development of Decommissioning Flow Diagrams
- Scheduling and sequencing
- Throughput modelling
Bespoke Studies
Post-Operational Clean Out (POCO) Planning
Investigation and Characterisation Planning
Dismantling and Size Reduction Planning and Design
Preparation of Method Statements and Design Risk Assessments
Supporting Hazard Identification process e.g. HAZOP and HAZID
Preparation of tender documents and technical responses for decommissioning works

Requirements

Qualifications and experience needed

Minimum of 5 years professional engineering/technical specialist experience.
BSc/MSc or BEng/MEng in a relevant nuclear engineering, decommissioning, waste management or engineering (preferably with a specialist in nuclear) field.
Experience in nuclear decommissioning or waste management projects OR in the field of nuclear operations / nuclear power generation OR translatable experience in a similarly highly regulated industry.
Member of a professional body is desirable.
Chartership is desirable.

Skills required

Ability to confidently liaise with external stakeholders and team members, both oral and written.
Ability to independently seek out or develop one’s own answer to challenging technical questions.
Ability to organise one’s own time and the time of others to ensure internal / external deadlines are achieved and Client expectations are exceeded.
Desire for self-development; to learn and develop within the role.

Additional

The successful candidate must, by the start of employment, have permission to work in the UK, and be willing to undergo a security vetting process. Offers of employment will be subject to relevant security clearance being granted.

Travel to other Orano offices and client sites may be necessary. You should be willing to work flexibly to accommodate project and client requirements.

Benefits

Competitive Salary

Private Medical Insurance at Single, Partner and Family levels

Non Contributory Pension Scheme

25 days annual leave (plus bank holidays) increasing by 1 day per year of service up to a cap of 30

Group Life Assurance of 4 times annual salary and Group Income Protection scheme for long term sickness

Enhanced Maternity Pay

Orano Group

Working on current and future challenges to power and preserve our world, build the one of tomorrow, and improve life for our communities - that’s exciting for you. For us, too. By joining Orano, a leading international player in the nuclear sector, you’re in the right place.

Every day, employees at Orano work to produce efficient and reliable nuclear energy, fight climate change, find solutions that conserve natural resources, and advance progress in healthcare.

Our strengths are throughout the entire nuclear fuel cycle: mastery of cutting-edge technologies, safe and high value-added products and services, specialized expertise, and strong innovation capabilities. These are just some of the qualities that showcase the exceptional skills of our 18,000 employees and their continuous learning, which we support. Diverse in profiles and experience - proof of our openness to all talent - they share the same ambition: to unlock the full value of nuclear energy.

Apply Now

Refine Your Search

senior project engineer jobs in witney, oxf

Senior Decommissioning and Dismantling Engineer

Senior Project Engineer - Water Industry

Deputy Design Manager

Senior Systems Engineer

Senior Systems Engineer

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Aerothermal Engineer - Mid/Senior

Senior Lead HVAC Nuclear Engineer

Senior Epitaxy Engineer

Graduate Mechanical Design Engineer

Tritium Engineer

Senior Optics Manager

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