Senior & Principal Criticality Safety Assessors

Join the UK's largest Nuclear Criticality Safety Group.

We are currently looking to expand our team and have opportunities for Senior Criticality Safety Assessors and Principal Criticality Safety Assessors, with diverse skillsets, to join our dynamic team and to support all company programmes in support of our important mission in 'keeping the Nation safe'.

We are proud to have such a friendly and supportive group to welcome individuals and to help them build a career that is both rewarding and technically challenging.

Location: We are located between Reading and Basingstoke, with onsite parking.

Although flexible working is available, due to the nature of these roles, it is anticipated that successful candidates will spend the majority of their time working on site. You will need to be available to work at AWE Aldermaston during your working hours.

Packages:

• Senior Criticality Safety Assessor: from £52,000 (depending on suitability and experience) plus allowances

• Principal Criticality Safety Assessor: from £65,000 (depending on suitability and experience) plus allowances

• A relocation package may be available - terms and conditions apply.

Closing Date: 27th February 2024

The Roles

Senior Criticality Safety Assessor:

Key aspects of the role will be to provide an in-house Criticality Safety assessment capability in support of delivering the company's strategic objectives. This involves the delivery of Criticality Safety assessments during the design, operation, and decommissioning phases of nuclear facilities, and in support of nuclear safety documentation as part of the Site Licence Conditions.

As a senior Criticality Safety assessor, you will be expected to provide leadership within an area of our capability delivery and act as an advisor to operational facilities and new build programmes. The role provides an important function to coach and mentor junior members of the team as well as perform peer review of assessments.

Opportunities for being part of an emergency response capability also exist.

Principal Criticality Safety Assessor:

Our Principal Criticality Scientists act as Subject Matter Experts, pivotal in the provision of Criticality Safety assessments/determinations and specialised expert support relating to large scale Metallurgical Processing Facilities and Operations, Assembly/Disassembly Operations, Decommissioning Operations, Transport, Trials and Nuclear Threat Response requirements.

Key Accountabilities & Responsibilities:

• Leading the technical approval of Criticality Safety assessments

• Set the Criticality Safety assessment strategy for modifications and new build activities

• Provide lead technical Criticality Safety support and advice to the facility, operational or project management teams, influencing as necessary

• Leading the technical delivery of critical safety tasking supporting the company fissile material operations

• Lead, coach and mentor members of the team

• Maintain and improve AWEs suite of company management arrangements for Criticality Safety that reflect relevant good practice and modern standards. Engaging with other UK and international experts to do so

• Support external activities, as required, as part of the Critical Safety Authority Outreach and Science Programme. Representing AWE at UK and international conferences

• Nuclear Baseline Role: Directly Supporting Work with Nuclear Materials and engaging with other Safety Assessment Specialists in support of a common goal

• The Company may require you to fulfil any other reasonable duties aligned to your position from time to time in line with business needs.

What will you need to be considered?

• Honours Degree (or equivalent) in science, engineering or closely related discipline or equivalent level of experience

• Understanding of nuclear physics, physics of criticality, chemistry, and metallurgy of fissile material

• Detailed knowledge of Criticality Safety assessment techniques and principles

• Detailed knowledge of the regulatory requirements of fissile operations within a Nuclear Licensed Site

• A practitioner who can demonstrate good engineering and scientific judgement with experience in using fundamental engineering and scientific skills

• Knowledge of nuclear transport codes - Monte Carlo and deterministic methods e.g., MONK and MCNP

• Experience in methodologies used in Criticality Safety and an overview of the different regulatory methods outside the UK

• A portfolio of experience in delivering Criticality Safety assessments and evidence of leadership/influence, or being ready for leadership, in the field Demonstrate leadership in the field of Criticality Safety, providing influence and impact

• Good understanding of the requirements and process for the development of a nuclear safety case

• Ability to establish strong working relationships with key stakeholders including technology centres, operational and project management, engineers, and safety case teams

• Ability to articulate and communicate clearly and concisely technical programmes, problems, and risks to internal and external stakeholders with non / technical backgrounds Report and presentation skills

• Experience in a nuclear, high hazard and/or highly regulated industry

• Professional membership to a relevant chartered body (desirable)

What will you get from us?

As part of our People Promise, AWE (one of the best 25 big companies to work for in the UK) has a range of benefits to suit you. These include:

• Time to recharge your batteries with 270 hours of annual leave (including Bank Holidays).

• 9-day working fortnight - our employees have every other Friday off work.

• Flexible working hours.

• Consideration for flexible working arrangements so that your work may fit in with your lifestyle. Just let us know on your application if you wish to work part time.

• Family friendly policies: Maternity Leave - 39 Weeks Full Pay and Paternity Leave - 4 Weeks Full Pay.

• Opportunities for Professional Career Development that include funding for the annual membership of a relevant professional body, access to mentors and training.

• Employee Assistance Programme and Occupational Health Services.

• A market leading contributory pension scheme (we will pay between 9% and 13% of your pensionable pay depending on your own contribution).

• Life Assurance.

• Discounts - access to savings on a wide range of everyday spending savings.

• Special Leave Policy including paid time off for volunteering, public service (including reserve forces) and caring for your family.

• A host of voluntary & core benefits to suit your health and wellbeing - more information available on our careers site.

Important things you need to know:

• Interviews will be 90 minutes in length and will be held over Microsoft Teams. You will be required to prepare a 10-minute presentation in advance.

• Candidates must be willing and able to obtain and maintain the necessary security clearance for the role. This will be funded by AWE.

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* Agencies: Please note that we do not out-source our recruitment