At a Glance
- Tasks: Lead innovative projects in nuclear waste management and consultancy for global clients.
- Company: Join Amentum, a leader in waste management with a commitment to safety and sustainability.
- Benefits: Enjoy competitive salary, health benefits, paid time off, and educational reimbursement.
- Other info: Opportunity for professional growth and mentorship in a collaborative environment.
- Why this job: Make a real impact in environmental safety while developing your skills in a dynamic team.
- Qualifications: Degree in relevant sciences or engineering; experience in environmental modelling is a plus.
The predicted salary is between 60000 - 80000 £ per year.
Join Amentum’s Waste Management & Disposal business to support the safe management and disposal of radioactive waste.
Key Responsibilities
- Deliver desk‑based consultancy projects for UK and international clients, contributing to technical delivery and waste‑management capability.
- Provide technical input across disciplines including groundwater flow and solute transport modelling, radionuclide release assessments, gas and two‑phase flow modelling, and engineered and natural barrier performance over long timescales.
- Lead and coordinate technical work packages or small project teams, ensuring delivery to time, cost and quality requirements.
- Interpret client requirements, develop solutions and coordinate with multidisciplinary teams.
- Support, mentor and develop junior staff, reviewing work and contributing to professional growth.
- Produce high‑quality technical reports and presentations for specialist and non‑specialist audiences.
- Engage in business development activities such as proposal writing and client engagement.
Essential Criteria
- Degree in Earth sciences, physical sciences, engineering or mathematics.
- Experience in development and application of numerical and/or complex environmental models.
- Ability to evaluate complex systems and models, extract safety insights and present findings effectively.
- Excellent written and verbal communication skills, capable of producing clear, accurate technical documentation.
- Strong organisational and project delivery skills, managing competing priorities within time and budget constraints.
- Capability to work autonomously and collaboratively in multidisciplinary teams.
- Problem‑solving ability and a solutions‑focused mindset.
- Commitment to continuous learning and professional development.
- Desire to contribute to the company’s radioactive waste management and decommissioning strategy capability.
- Ability to obtain Baseline Personnel Security Standard (BPSS) clearance.
Additional (Advantageous) Criteria
- Experience with environmental safety case development for radioactive waste disposal facilities.
- Knowledge of UK nuclear regulatory frameworks and repository development programmes.
- Experience developing groundwater flow and solute transport models (near surface and deep underground).
- Familiarity with GoldSim, PHREEQC, COMSOL, PFLOTRAN, Python, MATLAB or similar tools.
- Experience supporting licence applications or regulatory review.
- UK nuclear industry or radioactive waste management sector experience.
Compensation & Benefits
Competitive salary for the role plus benefits including health, dental and vision insurance, paid time off, retirement benefits (including 401(k) matching), educational reimbursement, parental leave, employee share schemes and tax‑saving plans.
Equal Opportunity Statement
Amentum is an Equal Opportunity Employer. We do not discriminate on the basis of race, colour, religion, sex, national origin, age, disability or any other status protected by federal, state or local law. We encourage candidates to apply with the information they can reasonably provide and will provide accommodations when needed.
Senior / Principal Modelling Consultant (Nuclear Waste) in Harwell employer: PAE Government Services Inc.
Amentum is an exceptional employer, offering a dynamic work environment where innovation meets purpose in the field of nuclear waste management. With a strong commitment to employee growth, we provide extensive professional development opportunities, competitive benefits including health and retirement plans, and a collaborative culture that values diverse perspectives. Join us in our mission to ensure safe and effective waste disposal while enjoying the unique advantages of working in a sector that makes a meaningful impact on environmental safety.
Contact Details:
PAE Government Services Inc. Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Senior / Principal Modelling Consultant (Nuclear Waste) in Harwell
✨Tip Number 1
Network like a pro! Reach out to professionals in the nuclear waste sector on LinkedIn or at industry events. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Show off your skills! Prepare a portfolio of your previous projects, especially those related to environmental modelling. This will help you stand out during interviews and showcase your expertise.
✨Tip Number 3
Practice makes perfect! Conduct mock interviews with friends or mentors to refine your responses. Focus on how your experience aligns with the role of a Senior/Principal Modelling Consultant.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Senior / Principal Modelling Consultant (Nuclear Waste) in Harwell
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter to highlight your experience in environmental modelling and radioactive waste management. We want to see how your skills align with the role, so don’t hold back on showcasing relevant projects!
Showcase Your Technical Skills:When you’re writing your application, be sure to mention any specific tools or methodologies you’ve used, like GoldSim or Python. We love seeing candidates who can demonstrate their technical prowess and how it applies to our work.
Communicate Clearly:Your written communication skills are key for this role, so make sure your application is clear and concise. We appreciate well-structured documents that convey your ideas effectively, especially since you'll be producing reports for various audiences.
Apply Through Our Website:We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at PAE Government Services Inc.
✨Know Your Technical Stuff
Make sure you brush up on your knowledge of groundwater flow, solute transport modelling, and radionuclide release assessments. Be ready to discuss specific projects you've worked on and how your expertise can contribute to Amentum's waste management strategies.
✨Showcase Your Leadership Skills
Since the role involves leading technical work packages and mentoring junior staff, prepare examples that highlight your leadership experience. Think about times when you coordinated teams or delivered projects successfully under tight deadlines.
✨Communicate Clearly
You’ll need to produce high-quality reports and presentations, so practice explaining complex concepts in simple terms. Consider how you would present your findings to both specialist and non-specialist audiences, as this will be key in the interview.
✨Demonstrate Your Problem-Solving Mindset
Be ready to discuss challenges you've faced in previous roles and how you approached solving them. Amentum values a solutions-focused mindset, so think of specific examples where your problem-solving skills made a difference.
