Senior Civil Designer

Amentum Services, Inc.; Warrington; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading design and engineering firm is seeking a Senior Civils Designer in Warrington. The ideal candidate will check modeling outputs, coordinate with engineers and architects, and have extensive experience in Revit, Civils 3D, and AutoCAD within a BIM environment. A civil/structural engineering degree and a drive towards Chartered status are essential. The role is part of a significant project aimed at improving waste management, ensuring safety and innovation at the core of operations.

Benefits

Free single medical cover

Enhanced parental leave pay

Employee assistance programs

Qualifications

• Experience in detailing below ground drainage and services.
• Experience with steelwork and reinforced concrete.
• Working towards Chartered status.

Responsibilities

• Check modeling and drawing output.
• Attend regular model reviews and present their model.
• Coordinate model development with other disciplines.

Skills

Experience using Revit

Civils 3D

AutoCAD 2D

Building Information Modelling (BIM)

Education

Civil / Structural Engineering Degree

Tools

NBS Chorus

Autodesk Design Review

Job description

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 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, parttime and flexible working hours, patterns and locations to suit you and our business.

About The Opportunity

Amentum is the Design and Engineering partner for Sellafield under the PPP (Programme and Project Partners). 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.

About The Project

The Box Encapsulation Plant Product Store (BEPPS2) is a PPP Major Project to design and construct a new mechanical handling waste storage facility that will safely store waste packages for many years to come. The project status is currently at detailed design.

The Role

We are now looking to recruit a Senior Civils Designer to join the team in Warrington. As a Senior Civils Designer your responsibilities could include:

• Checking of modelling and drawing output.
• Attend regular model reviews/space management meetings and be able to represent the CS&A their discipline and present their model at these.
• Work closely with CS&A Engineers/ Architects and modelers from other disciplines to co‑ordinate the development of the model.
• Work with CS&A Engineers and Architects on Specifications, preferably with experience using NBS Chorus.
• Fulfil the Designer role under the CDM Regulations.

As a Senior Designer you will already have in:

• Experience using Revit, Civils 3D, AutoCAD 2D and Autodesk Design Review to produce GA and detail drawings, in a Building Information Modelling (BIM) environment.
• Experience using British and European Standards and Building Regulations, and the methodologies required when detailing elements.
• Experience in detailing below ground drainage and services; groundworks; steelwork and reinforced concrete.
• Have a civil / structural engineering degree and have achieved or be working towards Chartered status.

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.