Fluid Systems Engineer

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive.

Here, we believe that success comes from continuously pushing boundaries and working together to deliver on our promises. We embrace challenges with confidence and are dedicated to creating a secure and vibrant future for all.

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 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.

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

Energy, Engineering and Technical Services is one of our newest Business Units and has been formed with the vision to support positive change and help shape the future of Nuclear Power. Our embedded teams are delivering support to Hinkley Point C (New build power station in the South West), Sizewell C (located in the South East), helping develop technologies in SMR (Small modular Reactor) capability and working towards building Poland's first Energy Power station.

Working in both client facing and internal roles we are delivering major programme and project management capabilities throughout the project lifecycle. We are driving to deliver safe, high quality and to time solutions by thinking innovatively and working collaboratively.

Amentum are currently looking for a Fluid Systems Engineer who's activities will include:

• Issuance of replication analysis from HPC to SZC of fluid system designs
• Analysis and verification of input data, requirements, and lessons learnt from other stations process set up for replication of HPC system design documents (part of the System Design Manual — process requirements and description, mechanical and I&C sizing)
• If an adaptation from HPC to SZC required: Sizing of components e.g. pumps, pipework, tanks, performing thermalhydraulic calculation and modeling with in house or commercial tools
• Surveillance of new contractor design document on demineralisation plant
• Updating configuration data tools and documentation (mechanical, I&C, safety) to integrate the design modification
• Managing requests for modifications to system(s) checking their applicability Develop and present technical solutions suitable for all impacted disciplines that support design stability strategy
• Solve technically challenging and multi-disciplinary open points in a timely proactive manner
• Participation in the preparation to commissioning strategy of systems
• Attend kick off meeting, maturity reviews and gate reviews
• Produce updated documentation and / or redlines as required
• Support the commissioning teams with system inputs needed to the production of the documentation required for the commissioning sequence

Qualifications

• Mechanical or Chemical Engineering degree or equivalent qualification
• process, hydraulic and mechanical sizing, instrumentation and control, notions of electrical
• 3+ years' experience of process engineering or relevant experience in the nuclear industry
• Ability to effectively manage own workload in order to produce high quality documents and respect deadlines
• Ideally have Knowledge of EPR system design principles, Instrumentation and Control architecture and Safety Classification

Our Culture

Our values are built on a strong foundation of safety, integrity, and respect for every individual. People are at the heart of our mission, and we believe in supporting one another through a culture of care and collaboration.

We strive to create a workplace where everyone feels they belong and can thrive. Supporting mental wellbeing and fostering a sense of connection are essential to how we work.

When we embrace different perspectives and work together, we become more innovative, more agile, and more successful.

We partner with VERCIDA, 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.

If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team.