Senior Software Engineer – London

Company: Chetwood Bank
Apply for the Senior Software Engineer – London
Location: London
Job Description:

Senior Software Engineer – London

Salary:

As a Senior Software Engineer, you will play a leading role in the design, development and delivery of scalable, secure and high-quality software solutions that support Chetwood’s strategic objectives. You will take ownership of complex technical components and contribute to the design of systems that balance business needs with engineering best practice. Working collaboratively across product, architecture and engineering teams, you will help shape technical solutions, challenge requirements and drive continuous improvement throughout the software development lifecycle.

Key Responsibilities

  • Design, develop and deliver high-quality, scalable software solutions, taking ownership of complex technical components and system designs.
  • Collaborate with product, architecture and engineering teams to define solutions that balance business requirements with technical excellence.
  • Contribute to system architecture, engineering standards and the adoption of new tools, technologies and ways of working.
  • Support the delivery and operation of production services, driving reliability, performance, observability and incident resolution.
  • Communicate technical decisions, risks and progress effectively with both technical and non-technical stakeholders.

Skills, Knowledge and Expertise

  • Strong experience developing software using Python or a similar object-oriented programming language.
  • Experience designing scalable applications using relational and non-relational databases.
  • Good understanding of data structures, algorithms, APIs and web services.
  • Experience writing high-quality, testable code and maintaining clear technical documentation.
  • Proficiency with Git and modern software development practices.
  • Experience building cloud-native applications on AWS using serverless technologies and infrastructure as Code.

Benefits

  • Competitive salary
  • 25 days holiday PLUS your BIRTHDAY off
  • Pension contribution with Royal London
  • Life Assurance
  • Private medical, dental and optical health insurance with
  • Axa
  • Hybrid working
  • Free breakfast available

About Chetwood Bank

Were a UK-based digital bank dedicated to getting the basics right and offering straightforward savings and mortgages

Data Protection

We anticipate that we will retain your data as part of the recruitment process for no longer than is necessary for the purpose for which it was collected unless we have sought your consent to keep your data for future suitable job vacancies.CifasThe personal information we have collected from you will be shared with Cifas who will use it to prevent fraud, other unlawful or dishonest conduct, malpractice, and other seriously improper conduct. If any of these are detected you could be refused certain services or employment. Your personal information will also be used to verify your identity. Further details of how your information will be used by us and Cifas, and your data protection rights, can be found by https://www.cifas.org.uk/fpn.Chetwood Bank does not accept speculative or unsolicited CVs from Recruitment Agencies. Any unsolicited CVs received will be treated as the property of Chetwood Bank and Terms & Conditions associated with the use of such CVs will be considered null and void.

Posted: July 7th, 2026