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Senior Software Engineer - Python

United Kingdom, Cardiff · Job Posted January 06, 2026
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Job Description

About us Admiral Money is the dynamic lending arm of Admiral Group, offering personal loans, motor finance, and homeowner loans since 2017. We’re building something special for our customers and are looking for curious, driven individuals ready to learn, take on challenges, and make an impact. The Role As a Senior Software Engineer at Admiral Money, your role will be to contribute to the varied development tasks undertaken by our technical product teams and champion technical excellence. You will also be expected to develop a deep understanding of our products and their technical implementation.

Job Responsibility

  • Write clean, idiomatic, and maintainable code that aligns to business requirements
  • Ensure all work is covered by suitable unit tests
  • Proactive contribution to technical excellence through peer reviews and development of best practices
  • Ensure a suitable level of documentation is maintained
  • Effective contribution to team activities including Scrum Events
  • Commitment to the continual improvement of the software, the team, the discipline, and the business
  • Collaborate with Product Owners, Scrum Masters, Architects and other stakeholders
  • Support the growth of the discipline through coaching and mentoring

Requirements

  • Significant professional experience with Python
  • Use of AWS (or other cloud platform providers)
  • Experience with CI/CD and DevOps tooling and processes
  • Ability to work effectively as a member of a Scrum/Agile team
  • Knowledge and awareness of accessibility standards and best practices
  • Practical understanding of the importance of Secure Software Development practices
  • Excellent written and verbal communication skills

Nice to have

  • Knowledge of other programming languages (particularly Go, Java, or Typescript)
  • Experience working with microservices and event driven architectures
  • Database engineering experience (particularly PostgreSQL and DynamoDB)
  • Terraform/IaC experience
  • Kubernetes and Docker experience

What we offer

  • 33 days holiday (including bank holidays) when they join us, increasing the longer you stay with us, up to a maximum of 38 days (including bank holidays)
  • Option to buy or sell up to an additional five days of annual leave
  • Eligible for up to £3,600 of free shares each year after one year of service
  • Financial & Mortgage Advice
  • 24-Hour Ecare
  • Cycle to Work Scheme
  • Flexible Working
  • Simply Health
  • Private Health Cover
  • Critical Illness Cover

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