EC&I Engineer

Company: Amentum
Apply for the EC&I Engineer
Location: Bristol
Job Description:

About IA&R

IA&R has been providing risk based, proportionate, independent oversight and assurance to the civil and defence nuclear industry for over 60 years. This role provides a diverse and exciting range of opportunities to support the UK submarine programme in relation to software, control and instrumentation, associated to emergent issues in-service, during manufacturing, plant‑life extension and through next generation concept design, to ensure the Continuous At‑Sea Deterrent (CASD).

This role can be based in either Bristol or Warrington with travel to customer sites required bi‑monthly.

Key Accountabilities

  • Provide EC&I engineering support to projects, contracts, and operational teams across IA&R.
  • Support delivery teams with technical advice, problem‑solving, and assurance performing independently (and potentially leading on):
  • Reviewing project plans, requirements, design and verification work products to ensure adherence to relevant standards and industry best practice. Representing Amentum at meetings with clients and other contractors.
  • Providing formal independent nuclear safety and technical assessment and advice of documents relating to nuclear reactor EC&I systems, including cyber security issues, documenting the results in a written report, and presenting the results to safety and technical committees.

Collaboration & Stakeholder Engagement

  • Work collaboratively with other engineering disciplines, quality, safety, and delivery teams.
  • Communicate engineering requirements, constraints, and solutions clearly to stakeholders.

Capability Development & Knowledge Sharing

  • Contribute to knowledge sharing, technical forums, and best practice development.
  • Support mentoring and development of graduate and early‑career engineers where appropriate.

Here’s What You’ll Need

  • Technical competence and experience in EC&I engineering. Demonstrated through relevant Engineering, Computing or Scientific Degree.
  • Experience of working with EC&I used in safety or mission critical applications such as nuclear or aerospace.
  • Strong awareness of engineering risk, safety, and quality requirements. An ability to critically assess complex technical and safety arguments, based upon knowledge and understanding and communicate the findings effectively.
  • Ability to work effectively across a matrix organisation.
  • Ability to clearly communicate with customers and stakeholders both verbally and in written form.
  • Commitment to professional development and contribution to CoE development.

Our culture is based on safety, integrity, inclusion and diversity. 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 are a Disability Confident employer and 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.

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Posted: May 20th, 2026