Job Description

At Amentum, we're not just solving problems; we're engineering the future. With a steadfast commitment to innovation and integrity, we are a leading global partner to both government and private sectors, delivering advanced solutions to the world's most pressing challenges. Our expertise spans a wide array of specialized services, including program management, environmental stewardship, training, logistics, consulting, systems engineering, and cutting-edge information technology. We take pride in supporting our customers' endeavours with the highest standards of quality and collaboration, ensuring a secure and sustainable future.



To find out more about us please visit www.amentum.com or to explore further opportunities please go to www.amentumcareers.com



Are you a

Mechanical Engineer

with experience in


The use of Auto desk inventor Planning and co-ordinating engineering and design activities Developing and implementing engineering solutions for complex engineering projects, from concept design proposals through to design for manufacture, the full project life cycle Identifying design, statutory and regulatory requirements, and contributing to risk assessments Producing technical reports, technical specifications and scoping calculations Reviewing technical deliverables, including reports and drawings Presenting engineering solutions to stakeholders and as part of design reviews

Then we would like to hear from you.



Amentum are the Design and Engineering partner for Sellafield under the Programme and Project Partners (PPP). This is a 20-year arrangement to deliver 7bn of major projects. We are looking to recruit high value expertise from across regulated and comparable sectors to work in a collaborative environment. PPP is delivering major projects, site wide improvements and provision of supporting services.





Our Nuclear team provides the front-end design and engineering capability across the PPP portfolio. Being part of the PPP Team offers a unique opportunity to drive change and innovation in engineering, safety, and delivery solutions in one of the most complex industrial sites in the UK if not the world.



The role of the PPP is to help to deliver a programme of nationally significant major infrastructure projects to the Sellafield site as quickly and safely as possible, creating new facilities that allow Sellafield to treat, manage and store waste safely for decades to come. Together, we are helping Sellafield to create a clean and safe environment for future generations.

What you will need

Degree qualified in Mechanical Engineering or equivalent (e.g. HNC/HND with significant experience) in engineering discipline Attained/ or working towards chartered or incorporated status with a recognised professional body (e.g. IMechE) Experience of highly regulated environments

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 are 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 centred on inclusion and diversity.



We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit www.vercida.com 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.



Your application experience is important to us and we're keen to adapt to make every interaction even better. We welcome feedback on our recruitment process and if you need more from us before deciding to join us then please let us know.



Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.