Overview
Senior HPC Software Engineer role at TieTalent. Location: RG7 4PR, located between Reading and Basingstoke, with free onsite parking. Due to the classified nature of the work involved, there are limited opportunities to work from home; the successful candidate is expected to spend the majority of time on site at AWE Aldermaston.
Closing Date: 2 October 2025
Package:£47,860 - £65,000 (depending on suitability, qualifications and level of experience). A relocation package may also be available with this role (terms & conditions apply).
Working pattern: AWE operates a 9-day working fortnight. Flexible working requests will be considered; please indicate your preferred pattern on your application.
What you will do
* Providing appropriate assistance for porting specific codes to new platforms.
* Designing, coding, testing, installing, and maintaining software modules.
* Producing suitable online documentation.
* Interacting with vendors, universities, and US laboratories on leading-edge research.
* Undertaking research level investigation of advanced novel techniques for solution of multi-physics problems.
* Developing relevant benchmarks for assessing current and future systems.
* Maintaining an awareness of current and future developments in the HPC field.
Qualifications and experience
* Either a PhD in Computer Science, Physics, Mathematics, or other numerate discipline plus at least 4 years relevant experience; or a BSc/MSc in Computer Science, Physics, Mathematics, or other numerate discipline plus at least 6–8 years relevant experience.
Desirable experience
* Ability to programme in C, C++, Fortran, or similar high-level languages.
* Knowledge of computer architectures, especially parallel architectures (including GPUs) and their use in large scientific calculations.
* Familiarity with parallel programming concepts (threading and MPI).
* Understanding of software development life cycles.
* Interest in processing technologies: software, hardware, and algorithms and their applications.
* Experience with debuggers and performance analysis tools (advantageous).
* Knowledge of open-source software.
* Experience working in Unix/Linux environments.
* Ability to capture software requirements and implement solutions; software testing experience.
* Familiarity with scripting languages (e.g., bash, python).
* Ability to communicate clearly on technical matters and present material effectively.
Rewards and benefits
* 9-day working fortnight with every other Friday off and 270 hours of annual leave.
* Market-leading contributory pension scheme (employer contribution between 9% and 13% depending on your contributions).
* Family-friendly policies: Maternity Leave - 39 Weeks Full Pay; Paternity Leave - 4 Weeks Full Pay.
* Opportunities for professional career development including funding for annual membership of a relevant professional body.
* Employee Assistance Programme and Occupational Health Services.
* Life Assurance (4 x annual salary).
* Discounts on a wide range of everyday spending.
* Special Leave Policy for volunteering, public service (including reserve forces), and caring commitments.
Note: The available information is drawn from the job description; refer to the official AWE Benefits Guide for full details.
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