CrawlJobs Logo

Nuclear Safety Assessment Specialist

awe.co.uk Logo

AWE

Location Icon

Location:
United Kingdom , Aldermaston near Reading

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

23500.00 GBP / Year

Job Description:

Our Nuclear Safety Team makes sure that we keep our operations running as they should – and are well-prepared to manage the situation safely and securely should they ever go wrong. As part of this team, you’ll use modelling tools to explore scenarios and simulate outcomes, helping to design smart controls and safety measures that prevent them from becoming reality.

Job Responsibility:

  • Work across the full project lifecycle, from designing new facilities to upgrading existing ones
  • Support research and production and help to safely decommission old sites
  • Solve complex technical problems
  • Model accident scenarios
  • Write detailed reports on how we manage nuclear, radiological, environmental and conventional risks
  • Collaborate with a range of experts including engineers, operators, project managers and external regulators
  • Build strong connections while delivering on real-time projects
  • Support the analysis of nuclear radiological, chemical, explosives and other major hazards associated with facilities, plant, equipment and products
  • Break down complex risks
  • Help design safety cases

Requirements:

  • Any Engineering or Science based degree
  • Growth mindset
  • Curiosity
  • Innovation
  • Resilience
  • Teamwork
What we offer:
  • 270 hours of annual leave
  • Nine-day fortnight (every other Friday off)

Additional Information:

Job Posted:
December 23, 2025

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Nuclear Safety Assessment Specialist

Senior/Principal Nuclear Engineer

Risktec Solutions Ltd is seeking highly motivated and dynamic nuclear engineers ...
Location
Location
United Kingdom , Warrington
Salary
Salary:
Not provided
risktec.tuv.com Logo
Risktec Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum of 5 years’ experience
  • Relevant science and engineering disciplines (Electrical and Electronic Engineering, Control and Instrumentation (C&I), Mechanical Engineering, Civil Engineering, Chemical Engineering, Physics and Nuclear Physics)
  • EDF AV3 qualification (or equivalent) is minimum
  • Excellent report writing skills
  • Highly computer literate
  • Hold a minimum of BPSS security clearance or are eligible to obtain it
  • Able to travel within the UK
  • Suitable background to achieve UK security clearance
Job Responsibility
Job Responsibility
  • Support the development of major safety cases (authoring, verification and management of engineering change documentation
  • undertaking specialist hazards reviews
  • supporting probabilistic safety assessments)
  • Production of formal technical reports, safety cases and other project deliverables
  • Implementation of modifications to plant (undertaking plant obsolescence assessments
  • authoring specifications
  • reviewing design proposals
  • authoring testing and commissioning strategies)
  • Support plant operability (condition monitoring
  • supporting equipment reliability reviews
What we offer
What we offer
  • Profit share
  • Flexible working
  • Private medical insurance
  • Contributions into a pension scheme
  • Fulltime
Read More
Arrow Right

Fire Safety Specialist

The DSEAR Specialist provides expert advice, assessment, and assurance on the sa...
Location
Location
United Kingdom , Bridgwater
Salary
Salary:
Not provided
rullion.co.uk Logo
Rullion
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Expert advice, assessment, and assurance on the safe management of dangerous substances and explosive atmospheres
  • Ensuring organisational compliance with the Dangerous Substances and Explosive Atmospheres Regulations (DSEAR) 2002
  • Supporting safe operational practices and reducing fire and explosion risk
  • Conducting, reviewing, and approving DSEAR assessments
  • Implementing and overseeing control measures to mitigate risks
  • Managing legal registers and ensuring compliance with statutory, regulatory, and non-regulatory provisions
  • Maintaining up-to-date knowledge of HSE guidance, British Standards, and best practices
  • Supporting the development of DSEAR arrangements and procedures
  • Supporting investigation into DSEAR related incidents
Job Responsibility
Job Responsibility
  • Act as the PC's SME for DSEAR providing specialist advice and guidance
  • Develop, maintain, and review the implementation of the Principal Contractors DSEAR policy and DSEAR management arrangements
  • Provide the regulators with confidence in the adequacy of DSEAR arrangements on site
  • Support the review of DSEAR risk assessments carried out by other organisations
  • Anticipate future DSEAR needs on the construction site
  • Support construction to continue in line with the project leads whilst ensuring legislative compliance
  • Delivering monthly and annual objectives, goals, and KPIs to support the project
  • Maintain an up-to-date knowledge and understanding of matters relevant to the post
  • Support the HPC Fire and Rescue/Emergency Preparedness/Health and Safety Teams
What we offer
What we offer
  • Be Part of History: Work on the UK's first new nuclear power station in a generation
  • Scale & Impact: Over 22,000 workers contributing to a £36 billion project that supports 70,000+ UK jobs
  • Net Zero Future: Contribute to a project essential to Britain's low-carbon energy transformation
  • Career Development: Work in a multi-disciplinary environment with exposure to high-level planning and world-class logistics operations
  • Fulltime
Read More
Arrow Right

Nuclear Fluid Systems Engineer

The Nuclear Fluid Systems Engineer will be responsible for the design, analysis,...
Location
Location
Italy , Pisa
Salary
Salary:
40000.00 - 60000.00 EUR / Year
danempeople.fr Logo
Danem People France
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Master’s degree in Mechanical Engineering, Nuclear Engineering, or a related field
  • 3-7 years in fluid system design, thermal-hydraulic analysis, or nuclear plant operations (entry-level positions may require internships or co-op experience)
  • Expertise in fluid dynamics, thermodynamics, and heat transfer principles
  • Proficiency in hydraulic modeling and simulation software (e.g., ANSYS Fluent, STAR CCM+, Flowmaster)
  • Knowledge of nuclear reactor coolant systems, heat exchangers, and steam turbines
  • Familiarity with ASME BPVC, NRC regulatory requirements, and ANSI standards for nuclear fluid systems
  • Strong analytical and problem-solving abilities
  • Effective communication and teamwork skills for collaboration with engineers, operators, and regulatory agencies
  • Attention to detail
  • Ability to work under pressure and manage multiple projects with strict deadlines
Job Responsibility
Job Responsibility
  • Responsible for the design, analysis, and optimization of fluid-based systems in nuclear power plants, research reactors, and other nuclear facilities
  • Ensuring the safe and efficient operation of cooling, steam, and hydraulic systems while maintaining strict compliance with nuclear safety and regulatory standards
  • Working closely with reactor engineers, regulatory agencies, and maintenance teams to develop and improve system performance, reliability, and safety
  • Designing, analyzing, and optimizing nuclear fluid systems, including reactor coolant, steam generation, condensate, and hydraulic systems
  • Conducting thermal-hydraulic modeling, flow analysis, and pressure drop calculations to ensure system efficiency and safety
  • Developing and maintaining system documentation, including flow diagrams, P&IDs, operating procedures, and safety reports
  • Performing system reliability assessments, troubleshooting, and root cause analysis for fluid system failures
  • Ensuring compliance with NRC (Nuclear Regulatory Commission) regulations, ASME codes, and other industry standards
  • Collaborating with reactor engineers, safety specialists, and regulatory bodies to enhance fluid system performance
  • Supporting the testing, commissioning, and maintenance of fluid systems in nuclear facilities
  • Fulltime
Read More
Arrow Right

Human Factors Consultant

We are seeking a highly motivated and dynamic Human Factors Consultant to join o...
Location
Location
United Kingdom , Warrington
Salary
Salary:
Not provided
risktec.tuv.com Logo
Risktec Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • An understanding of Nuclear and/or Defence sectors
  • A degree (BEng, BSc, or MSc) or equivalent in Human Factors / Ergonomics or a related subject
  • Chartered Ergonomist & Human Factors Specialist (C.ErgHF) or working towards the award of CIEHF Chartered status
  • Applied Human Factors/Ergonomics experience preferably: At least 1+ years of applied Human Factors/Ergonomics in the Nuclear/Defence sector
  • Working in a one or more high hazard industries (e.g. nuclear)
  • Working with multiple, diverse industry stakeholders
  • Working in consultancy environment and all non-technical aspects
  • Flexibility and willingness to travel
  • Excellent report writing and presentation skills
  • UK security clearance (or ability to achieve)
Job Responsibility
Job Responsibility
  • Human Factors Integration and Human Factors Engineering support to design and engineering projects
  • HMI design and assessment
  • Anthropometric assessment / user trials
  • Safety Culture and Competence Management
  • Safety Case support for claims on operators
  • Task Analysis
  • Quantitative Human Reliability Assessment / Human Error Analysis
  • Training development and delivery
What we offer
What we offer
  • Flexible working and hybrid working arrangements
  • competitive salary and pension, profit share bonus, employee discount scheme, Electrical Vehicle salary sacrifice
  • 25 days holiday plus bank holidays
  • Private Medical Insurance, death in service benefit, critical illness cover, and other benefits such as Cycle to Work Scheme
  • skills training, professional subscriptions, and access to the Professional and Postgraduate Training
  • An established competence framework, with regular appraisals and a defined pathway for progression
  • Company-wide Early Careers Network for junior and graduate employees
  • Support through the process of gaining Chartership with the CIEHF
  • Access to TÜV Rheinland Risktec Continuous Professional Development courses and/or the MSc in Risk & Safety Management, awarded by Liverpool John Moores University (LJMU)
  • Fulltime
Read More
Arrow Right

Senior Nuclear Fluid Systems Engineer

The Nuclear Fluid Systems Engineer will be responsible for the design, analysis,...
Location
Location
Italy , Pisa
Salary
Salary:
50000.00 - 60000.00 EUR / Year
danempeople.fr Logo
Danem People France
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Master’s degree in Mechanical Engineering, Nuclear Engineering, or a related field
  • 3-7 years in fluid system design, thermal-hydraulic analysis, or nuclear plant operations (entry-level positions may require internships or co-op experience)
  • Expertise in fluid dynamics, thermodynamics, and heat transfer principles
  • Proficiency in hydraulic modeling and simulation software (e.g., ANSYS Fluent, STAR CCM+, Flowmaster)
  • Knowledge of nuclear reactor coolant systems, heat exchangers, and steam turbines
  • Familiarity with ASME BPVC, NRC regulatory requirements, and ANSI standards for nuclear fluid systems
  • Strong analytical and problem-solving abilities
  • Effective communication and teamwork skills for collaboration with engineers, operators, and regulatory agencies
  • Attention to detail and a commitment to nuclear safety and compliance
  • Ability to work under pressure and manage multiple projects with strict deadlines
Job Responsibility
Job Responsibility
  • Designing, analyzing, and optimizing nuclear fluid systems, including reactor coolant, steam generation, condensate, and hydraulic systems
  • Conducting thermal-hydraulic modeling, flow analysis, and pressure drop calculations to ensure system efficiency and safety
  • Developing and maintaining system documentation, including flow diagrams, P&IDs, operating procedures, and safety reports
  • Performing system reliability assessments, troubleshooting, and root cause analysis for fluid system failures
  • Ensuring compliance with NRC (Nuclear Regulatory Commission) regulations, ASME codes, and other industry standards
  • Collaborating with reactor engineers, safety specialists, and regulatory bodies to enhance fluid system performance
  • Supporting the testing, commissioning, and maintenance of fluid systems in nuclear facilities
  • Assisting in plant modifications, upgrades, and retrofits for improved efficiency and regulatory compliance
  • Evaluating material compatibility and corrosion effects to ensure long-term fluid system integrity
  • Providing technical support and training to plant operators and maintenance personnel
  • Fulltime
Read More
Arrow Right

Junior Nuclear Fluid Systems Engineer

The Nuclear Fluid Systems Engineer will be responsible for: Responsible for the ...
Location
Location
Italy , Pisa
Salary
Salary:
30000.00 - 40000.00 EUR / Year
danempeople.fr Logo
Danem People France
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Master’s degree in Mechanical Engineering, Nuclear Engineering, or a related field
  • 3-7 years in fluid system design, thermal-hydraulic analysis, or nuclear plant operations (entry-level positions may require internships or co-op experience)
  • Expertise in fluid dynamics, thermodynamics, and heat transfer principles
  • Proficiency in hydraulic modeling and simulation software (e.g., ANSYS Fluent, STAR CCM+, Flowmaster)
  • Knowledge of nuclear reactor coolant systems, heat exchangers, and steam turbines
  • Familiarity with ASME BPVC, NRC regulatory requirements, and ANSI standards for nuclear fluid systems
  • Strong analytical and problem-solving abilities
  • Effective communication and teamwork skills for collaboration with engineers, operators, and regulatory agencies
  • Attention to detail and a commitment to nuclear safety and compliance
  • Ability to work under pressure and manage multiple projects with strict deadlines
Job Responsibility
Job Responsibility
  • Designing, analyzing, and optimizing nuclear fluid systems, including reactor coolant, steam generation, condensate, and hydraulic systems
  • Conducting thermal-hydraulic modeling, flow analysis, and pressure drop calculations to ensure system efficiency and safety
  • Developing and maintaining system documentation, including flow diagrams, P&IDs, operating procedures, and safety reports
  • Performing system reliability assessments, troubleshooting, and root cause analysis for fluid system failures
  • Ensuring compliance with NRC (Nuclear Regulatory Commission) regulations, ASME codes, and other industry standards
  • Collaborating with reactor engineers, safety specialists, and regulatory bodies to enhance fluid system performance
  • Supporting the testing, commissioning, and maintenance of fluid systems in nuclear facilities
  • Assisting in plant modifications, upgrades, and retrofits for improved efficiency and regulatory compliance
  • Evaluating material compatibility and corrosion effects to ensure long-term fluid system integrity
  • Providing technical support and training to plant operators and maintenance personnel
  • Fulltime
Read More
Arrow Right

Fire Safety - DSEAR - Specialist

The DSEAR Specialist provides expert advice, assessment, and assurance on the sa...
Location
Location
United Kingdom , Bridgwater
Salary
Salary:
Not provided
morson.com Logo
Morson Talent
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • In-depth knowledge of DSEAR 2002, ATEX Directives, and relevant ACoPs
  • Strong understanding of explosion science, hazardous properties, CLP, and ignition source control
  • Experience conducting DSEAR assessments and hazardous area classification
  • Ability to interpret engineering drawings
  • Strong analytical and problem-solving skills with a pragmatic approach
  • Excellent written and verbal communication skills, able to simplify technical content
  • Degree in Engineering, Fire Safety, Process Safety, Chemistry, or related discipline
  • DSEAR-specific training or competency accreditation (e.g., CompEx Ex12 and Ex14, NEBOSH Fire/Process Safety)
  • Experience in COMAH, process industries, manufacturing, labs, or fuel environments
  • Experience auditing Ex-rated equipment and installations
Job Responsibility
Job Responsibility
  • Act as the Principal Contractor’s SME for DSEAR providing specialist advice and guidance to the project and contractors
  • Conducting, reviewing, and approving DSEAR assessments to identify and evaluate risks associated with dangerous substances
  • Implementing and overseeing control measures to mitigate risks, such as fire prevention and explosion protection
  • Managing legal registers and ensuring compliance with statutory, regulatory, and non-regulatory provisions
  • Providing consultancy, advice, guidance, and regulatory support to ensure that all aspects of DSEAR compliance are met
  • Maintaining up-to-date knowledge of HSE guidance, British Standards, and best practices in the field
  • Support the development of DSEAR arrangements (both general and process related) and procedures that meet legislative requirements and follow best practice
  • To develop, maintain, and review the implementation of the Principal Contractors DSEAR policy and DSEAR management arrangements and assessments, in conjunction with the multitude of other contractors, as part of the process of ensuring legal compliance with statutory and regulatory requirements
  • Provide the regulators with confidence in the adequacy of DSEAR arrangements on site
  • Support the review of DSEAR risk assessments carried out by other organisations concerned with the HPC project
Read More
Arrow Right
New

Principal Waste Management Specialist

At Amentum, we're not just solving problems; we're engineering the future. Our t...
Location
Location
United Kingdom , Didcot
Salary
Salary:
Not provided
amentum.com Logo
Amentum
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Degree qualification (or equivalent training and experience) in appropriate mathematical, physical science or engineering discipline
  • Significant experience in a comparable role
  • Ability to analyse complex data sets and models, distil the important safety features and communicate concisely with specialists and senior stakeholders
  • Numerate with excellent technical writing/reviewing skills
  • Adaptable and able to work on a variety of projects, prioritising as appropriate
Job Responsibility
Job Responsibility
  • Leading or providing significant input to disposability assurance activities for both Higher Activity Waste and Lower Activity Waste including both the development of disposability submissions and the review of disposal cases
  • Assessment of the compliance of packaging solutions with disposal criteria and specifications
  • Technical audits of nuclear facilities or processes
  • Management of records and information
  • Management of risks and uncertainties
  • Managing technical assessments across a range of topic areas including waste package inventory, wasteform properties and expected evolution, container performance and durability, accident performance, operational, transport and post closure safety
  • Provision of strategic input to our company waste retrievals and decommissioning projects, potentially including on-site support
  • Production of high quality technical reports on the outcomes of your work and the work of others
  • Implementing efficient tools and routes for the robust management of data
  • Delivering projects relating to the safe and timely disposal of radioactive waste
What we offer
What we offer
  • free single medical cover and digital GP service
  • family-friendly benefits such as enhanced parental leave pay
  • free membership of employee assistance and parental programmes
  • reimbursement towards relevant professional development and memberships
  • Fulltime
Read More
Arrow Right