Principal Nuclear Engineer

Core Power Energy
London
About CORE POWER

Founded in 2018 to solve the challenge of delivering clean energy security to our customers using waterborne nuclear power, CORE POWER is the OECD's leading developer of advanced nuclear technologies for maritime applications. As pioneers in our field, we are not just adapting to change - we are driving it. Through LIBERTY, the world's first complete end-to-end maritime civil nuclear program, CORE POWER will combine our development of advanced new nuclear technologies with maritime manufacturing and shipyard construction to build floating nuclear power plants and marine civil nuclear propulsion for commercial ships.

We foster a culture of curiosity, encouraging the team to continuously learn and develop their understanding, share ideas and explore new technologies. Curiosity fuels our innovation, expertise, and creative solutions. We are reimagining energy. Delivering the future!

Job Description:

The Principal Nuclear Engineer leads a small group of Nuclear engineers in the UK to deliver technical nuclear engineering projects and activities in accordance with CORE POWER's project targets. This position works in collaboration with internal and external engineering teams to deliver the required technical project work assigned, associated with maritime nuclear power within the OECD. The nuclear engineering team works within the wider product team, closely collaborating with our Asset, Safety and Analytics teams.

Key Responsibilities:

Our ideal candidate will deliver technical project work assignments and analysis to progress product development for safe deployment of FNPP and Nuclear Propulsion technologies worldwide.

Leads the nuclear technical engineering team in the UK:
  • Working closely with senior leadership to align project goals with the organization's strategic objectives.
  • Responsible for developing and implementing early design risk assessment methodologies relevant for the integration of Gen IV reactors into floating platforms.
  • Liaising and developing relationships with key stakeholders, including designers, classification societies and nuclear regulators.
  • Supporting the development of Regulatory Engagement Plans for the Licensing of CORE POWER's FNPP products.
  • Staying abreast of Nuclear Regulatory developments and articulating relevant aspects to the design team and Executive Committee.
  • Authoring and reviewing key Nuclear Regulatory Engagement Information.
  • Supporting the design team in developing and delivering compliant design projects.
  • Representing CORE POWER at external events and conferences.
  • Participating in hiring efforts for nuclear talent.
  • Participating in the scientific publications of CP R&D, attending internal and external conferences and events.
  • Fostering a collaborative and productive work environment.
  • Developing and maintaining a robust validation and verification framework.
  • Maintaining strict confidentiality and export-controlled information.
  • Ensuring that the entire team is engaged in CPD and learning activities as per the UK Engineering Council standards.
Job Requirements:

The key job requirements are:
  • Establish and maintain nuclear engineering project management standards and best practices.
  • Oversee the planning, execution, and completion of technical nuclear engineering projects.
  • Ensure projects are delivered on time, within scope, and within budget.
  • Develop and implement Project policies and procedures.
  • Provide guidance and support to the technical nuclear engineering team.
  • Facilitate communication and collaboration among project stakeholders.
  • Ensure compliance with organizational and regulatory requirements.
  • Provide training and development opportunities for the team as required.
  • Prepare and present project reports to senior stakeholders.
  • Manage resource allocation and capacity planning.
  • Lead change management initiatives related to project management.
  • Frequent travel to the US, to meet and work with partners, attend conferences and engage with the US Nuclear Team (projected to a minimum of three times per year).
Educational Requirements:

  • Master's degree in Nuclear Engineering or a related field.
Work Experience:

  • 12 -15 Years of experience in the Nuclear Industry.
  • Previous experience in a multi-entity environment working as a senior nuclear engineer in a multi-disciplinary team and contributing to a holistic design objective.
  • Significant experience in authoring or reviewing safety cases for Nuclear Installations
  • Significant experience in classification of Structures, Systems and Components (SSCs) according to safety and applying the required safety requirements in further development.
  • Deep understanding of nuclear safety engineering principles and interaction with nuclear safety regulators.
  • Experience with deterministic and probabilistic safety assessment methods.
  • Deep understanding of the concept of safety margin and defence in depth.
Technical Competencies & Abilities

  • Proficiency in Project Management software and Microsoft Excel.
  • A strong background in nuclear engineering principles
  • Project management skills
  • Leadership abilities to ensure the successful completion of projects in a timely and efficient manner.
  • Ability to explain technical and operational realities clearly.
  • Excellent interpersonal skills: a positive approach with a self-learning attitude.
  • Strong influencing abilities.
  • Excellent verbal and written communication skills for conveying ideas, instructions, and feedback. Proficiency in creating engaging learning content.
  • Strong critical thinking and problem-solving skills.
  • Strong active listening skills.
  • Ability to collaborate effectively within a team.
  • Positive and empathetic approach, with the ability to consider different perspectives.
  • Demonstrates an excellent work ethic and practices fairness.
  • Good attention to detail.
  • Ability to work on multiple tasks / projects simultaneously.
  • Good time management skills.
  • Good knowledge of nuclear safety laws and marine safety best practices.
Behavior:
  • Thrives in a creative environment but possesses the pragmatism and awareness to maintain progress.
  • Proactive and results-oriented mindset
  • Positive 'can do' attitude.
  • Adaptable, motivated, and well organized
  • Ability to adapt to changing priorities and work under pressure.
Benefits:

  • Competitive salary.
  • Performance-based bonuses.
  • Health and wellness benefits.
  • Pension plan.
  • Professional development opportunities.
  • A highly committed, dynamic, and challenging environment.
Posted 2025-09-10

Recommended Jobs

Head of Financial Planning & Analysis

Christian Dior
London

Christian Dior Couture is seeking a Head of Financial Planning & Analysis for Northern Europe, based in London. This senior role involves managing finance strategies, reporting, and team leadership, r…

View Details
Posted 2025-09-10

Supply Teachers

Reeson Education
West London

SUPPLY TEACHERS West London supply teachers for day to day and long term cover positions Fantastic schools Variety of subjects ASAP starts No planning or marking Salary £140 - £170 per dayJOB DESCRI…

View Details
Posted 2025-09-11

Seamstress

Poolhall Recruitment Ltd
Tottenham Hale, Greater London

Join a Prestigious Fashion Team as a Seamstress! Are you an experienced seamstress with a passion for creating high-quality garments? Our esteemed client based in North London is expanding their team…

View Details
Posted 2025-09-11

Tesco Colleague - Dulwich Express

Dulwich, Greater London

Tesco UK •  Dulwich •  Permanent •  Apply by 24-Sep-2025

View Details
Posted 2025-09-11

Intermediate Mechanical Engineer

Human Capital Solutions
London

Intermediate Mechanical Engineer - To £45K plus package, plus 9-day fortnight With around 35 MEP Design Engineers, this MEP Design and Sustainability Consultancy has remained passionate about two th…

View Details
Posted 2025-09-10

Vehicle Technician

Autotech Recruit
North London

JOB DETAILS Vehicle Technician LOCATION // North London COUNTY // North London JOB REF // ATR_35850 rate // £18 - £24 per hour TYPE // Contract Level 3 Vehicle Technician – C…

View Details
Posted 2025-09-11

Teaching Assistant - Year 3 SEN

GSL Education
Newham, Greater London

Job Title: Teaching Assistant - Year 3 SEN Location: Newham Salary Range: £90 - £105 per day (Depending on experience) Start time: ASAP, 8:30 am - 4:15 pm Contract: Long-term, Full-time Are …

View Details
Posted 2025-09-11

People Experience Coordinator - 6 month fixed term

Xero Limited
London

How you’ll make an impact As we continue to grow at a rapid pace at Xero, we need to ensure the PX support we provide to the business remains human and world class but is also scalable. In the…

View Details
Posted 2025-09-10

Professional Support Lawyer - Data Protection

Michael Page Legal
City of London, Greater London

We are seeking a Professional Support Lawyer specialising in Data Protection to join a thriving legal department within the professional services industry. This role focuses on providing critical leg…

View Details
Posted 2025-09-10

Assistant Manager

Mitchells & Butlers PLC
Hillingdon, Greater London

No CV to hand? No problem! We've made our application process mobile friendly and removed the need for a CV. Our form takes 2 minutes to complete and tells us all we need about you! As Assistant M…

View Details
Posted 2025-09-11