Mechanical Fitter (Sellafield)

Amentum; England; On-site; GBP 30,000 - 45,000; Full time

Job summary

Amentum is seeking a skilled Mechanical Fitter for a site-based role at Sellafield, UK. As part of a growing team, you'll be involved in executing projects aligned with the IAC Framework, requiring NVQ Level 3 qualifications and experience in the construction industry. The company values safety, integrity, and diversity, offering a supportive environment and competitive benefits including flexible work options.

Benefits

Free medical cover

Enhanced parental leave pay

Professional development reimbursement

Paid volunteering time

Qualifications

• UK National with SC level security clearance eligibility.
• Experience working on Nuclear Sites desirable.

Responsibilities

• Join a multi-disciplined team executing projects on the Sellafield Site.
• Develop and execute tasks associated with the IAC Framework.

Skills

Experience within construction industry

Health & safety compliance

Education

NVQ Level 3

IOSH Working Safely

Tools

CSCS card or equivalent

Job description

Social network you want to login/join with:

Mechanical Fitter (Sellafield), Seascale

Client:

Amentum

Location:

Seascale, United Kingdom

Job Category:

Other

EU work permit required:

Yes

Job Reference:

c27518f53f12

Job Views:

5

Posted:

02.07.2025

Expiry Date:

16.08.2025

Job Description:

We’ll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities.

People are our greatest asset, and we offer a competitive package to retain and attract the best talent. In addition to the benefits you’d expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. We also give back to our communities through our Collectively program which incorporates matched-funding, paid volunteering time and charitable donations.

Work-life balance and flexibility is a key focus area for us. We’re happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business.

About the Opportunity:

Opportunity to join an expanding multi-disciplined team, site-based position developing and executing projects and tasks associated with the IAC Framework on the Sellafield Site in Cumbria.

Minimum Requirements:

• Experience of working within the construction industry to health & legislation.
• You must be a UK National and have the ability to obtain SC level security clearance, which includes being resident in the UK for the preceding 5 years.
• NVQ Level 3 qualified within profession.
• CSCS card or equivalent.
• IOSH Working Safely.
• Experience working on Nuclear Sites desirable.

Our Culture:

Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees.

We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we’re more connected, and if we are diverse, we’re more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you’re pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centered on inclusion and diversity.

We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role.