Senior / Principal Process Engineer in England

Senior / Principal Process Engineer in England

England Full-Time No home office possible
Highfield Professional Solutions Ltd

At a Glance

  • Tasks: Lead process engineering for nuclear projects, focusing on reprocessed uranium management.
  • Company: Join a leading firm in the nuclear sector with a collaborative culture.
  • Benefits: Competitive hourly rates, flexible working, and potential for contract extension.
  • Other info: Work in a dynamic environment with opportunities for professional growth.
  • Why this job: Make a real impact on critical nuclear challenges while advancing your career.
  • Qualifications: Degree in Chemical or Process Engineering and experience in nuclear process engineering.

We are recruiting for a Senior or Principal Process Engineer to support a key nuclear programme focused on RepU (Reprocessed Uranium). RepU is uranium recovered from spent nuclear fuel, historically reprocessed at Sellafield and reused in fuel cycles. While the UK has shifted toward once-through fuel strategies, significant RepU inventories remain in storage—creating a critical opportunity to develop safe, effective strategies for its management, reuse, or disposal. This role offers the chance to work at the forefront of fuel cycle strategy and nuclear process engineering, contributing to complex challenges with long-term national importance.

Key Responsibilities

  • Lead and deliver process engineering design and analysis for RepU-related projects
  • Develop and review process flows, mass balances, and system design documentation
  • Support optioneering, feasibility studies, and safety case inputs
  • Interface with multidisciplinary teams across engineering, safety, and operations
  • Ensure designs comply with nuclear regulatory and safety requirements
  • Provide technical leadership and guidance (particularly at Principal level)
  • Support stakeholder engagement across the wider nuclear enterprise

Essential Requirements (Must-Have)

  • Degree-qualified in Chemical Engineering, Process Engineering, or similar
  • Demonstrable experience in nuclear process engineering
  • Strong background in:
  • Process design and engineering calculations
  • Developing process flow diagrams (PFDs) and P&IDs
  • Safety case support and hazard awareness
  • Experience working on complex, highly regulated projects
  • Excellent communication and stakeholder management skills
  • Senior Level (Additional Expectations)

    • Proven ability to deliver process engineering packages independently
    • Experience supporting design development and project delivery
    • Strong technical problem-solving capability

    Principal Level (Additional Expectations)

    • Extensive experience leading process engineering workstreams or teams
    • Ability to provide strategic technical direction and decision-making
    • Strong track record in optioneering, concept development, and complex project delivery
    • Experience influencing stakeholders at senior level

    Desirable (Highly Advantageous)

    • Experience with fuel reprocessing, uranium chemistry, or fuel cycle technologies
    • Previous work relating to Sellafield operations or legacy materials (RepU)
    • Familiarity with UK nuclear regulatory frameworks and safety case development

    Working Arrangements

    • 3 days per week on site in Warrington or Preston
    • 2 days remote working
    • Flexible, collaborative team environment

    Why Apply?

    • Work on a strategically important nuclear programme
    • Competitive contract rates with long-term potential
    • Opportunity to shape solutions for legacy nuclear materials management
    • Hybrid working with strong technical challenge and impact

    If you’re a Process Engineer with nuclear experience looking to step into a high-impact project, we’d like to hear from you.

    Senior / Principal Process Engineer in England employer: Highfield Professional Solutions Ltd

    As a leading employer in the nuclear sector, we offer a dynamic and collaborative work environment where you can contribute to critical projects that shape the future of energy management. With competitive contract rates and the flexibility of hybrid working arrangements, our team is dedicated to fostering professional growth and providing opportunities for technical leadership. Join us in Warrington or Preston to be part of a mission-driven organisation that values innovation and safety in the nuclear industry.
    Highfield Professional Solutions Ltd

    Contact Detail:

    Highfield Professional Solutions Ltd Recruiting Team

    StudySmarter Expert Advice 🤫

    We think this is how you could land Senior / Principal Process Engineer in England

    ✨Network Like a Pro

    Get out there and connect with folks in the nuclear sector! Attend industry events, join relevant online forums, and don’t be shy about reaching out on LinkedIn. We all know that sometimes it’s not just what you know, but who you know that can land you that dream role.

    ✨Show Off Your Skills

    When you get the chance to chat with potential employers, make sure to highlight your experience in process design and engineering calculations. We want to see how your background aligns with their needs, especially in areas like developing PFDs and safety case support. Be confident and let your expertise shine!

    ✨Tailor Your Approach

    Before any interview or networking opportunity, do your homework! Research the company’s projects, especially those related to RepU and nuclear safety. We want you to speak their language and show them you’re genuinely interested in contributing to their mission.

    ✨Apply Through Us!

    Don’t forget to apply through our website for the best chance at landing that Senior or Principal Process Engineer role. We’re here to help you navigate the application process and connect you with opportunities that match your skills and aspirations!

    We think you need these skills to ace Senior / Principal Process Engineer in England

    Process Engineering
    Nuclear Process Engineering
    Process Design
    Engineering Calculations
    Process Flow Diagrams (PFDs)
    Piping and Instrumentation Diagrams (P&IDs)
    Safety Case Support
    Hazard Awareness
    Stakeholder Management
    Technical Problem-Solving
    Optioneering
    Concept Development
    Regulatory Compliance
    Team Leadership
    Communication Skills

    Some tips for your application 🫡

    Tailor Your CV: Make sure your CV highlights your experience in nuclear process engineering and showcases your skills in process design and safety case support. We want to see how your background aligns with the key responsibilities of the role!

    Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about working on RepU projects and how your expertise can contribute to our team. Keep it concise but impactful!

    Showcase Your Problem-Solving Skills: In your application, don’t forget to mention specific examples where you've tackled complex engineering challenges. We love seeing how you approach problem-solving, especially in highly regulated environments!

    Apply Through Our Website: We encourage you to apply directly through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates!

    How to prepare for a job interview at Highfield Professional Solutions Ltd

    ✨Know Your Nuclear Stuff

    Make sure you brush up on your knowledge of nuclear process engineering, especially around RepU and fuel cycle strategies. Be ready to discuss your experience with process design, safety cases, and any relevant projects you've worked on.

    ✨Showcase Your Problem-Solving Skills

    Prepare examples that highlight your technical problem-solving capabilities. Think about complex challenges you've faced in previous roles and how you tackled them, particularly in highly regulated environments.

    ✨Engage with Stakeholders

    Since stakeholder management is key, be prepared to talk about how you've successfully engaged with multidisciplinary teams. Share specific instances where your communication skills made a difference in project outcomes.

    ✨Understand the Regulatory Landscape

    Familiarise yourself with UK nuclear regulatory frameworks and safety case development. Being able to discuss how you ensure compliance in your designs will show that you’re not just technically savvy but also aware of the broader implications of your work.

    Senior / Principal Process Engineer in England
    Highfield Professional Solutions Ltd
    Location: England

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