Temporary Work Coordinator

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 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.

Work-life balance and flexibility is a key focus area for us.

Amentum is a key delivery partner within the Decommissioning and Nuclear Waste Partners (DNWP) Framework, a major Sellafield programme worth up to £4.6billion and running for up to 15 years. The framework is focused on safely accelerating decommissioning, remediation and high hazard risk reduction across one of the most complex nuclear sites in the world.

Our nuclear team supports the front end design, engineering, technical leadership and delivery expertise required across the DNWP portfolio. We are looking for individuals with high value expertise from across regulated and comparable sectors to who can work collaboratively, embrace new challenges and contribute to the mission of safely and efficiently delivering Sellafield’s decommissioning and nuclear waste objectives.

As a Temporary Works Coordinator (TWC) you will be responsible for managing temporary structures on construction sites, ensuring safety, compliance, and effective coordination throughout the project lifecycle.

You will report directly into the Delivery Manager or Framework Manager and conduct work alongside Delivery Leads, Package Managers, Engineers and with support from Administrators.

Employee will be expected to contribute to the delivery of social value in line with the DNWP framework, supporting positive outcomes for local communities. Voluntary engagement is supported, with up to 16 hours per full time equivalent allocated.

• Develop and implement temporary works procedures that align with project requirements.

• Coordinate with design engineers, contractors, and site teams to ensure all temporary works are designed, verified, and installed correctly.

• Identify potential risks associated with temporary structures and implement mitigation measures to ensure safety.

• Ensure all temporary works comply with relevant health and safety regulations and industry standards, such as BS 5975 in the UK.

• Maintain meticulous records of temporary works designs, inspection reports, and permits to ensure compliance and facilitate audits.

• Oversee the erection, maintenance, and dismantling of temporary works, performing inspections to ensure adherence to design specifications and safety protocols.

• Act as the central point of contact for all temporary works-related matters, providing training and briefings to site personnel

• CITB Temporary Works Co‑Ordinator Training or Equivalent

• Significant experience in the management, coordination and acceptance of all forms of temporary works

• Knowledge of the roles within the temporary works process, e.g. designated individual, temp works designer, temp works supervisor, CDM roles, etc.

• Demonstrable competence in Risk Management…