Our client, a rapidly growing financial services organisation, is expanding their technology division and is looking for a talented Backend Software Engineer to join their team. This is an exciting opportunity to work on several key projects, helping shape the future of their technology platforms and cloud security services.The Role: Based in Manchester (3 days per week in office, Tuesday-Thursday), the successful candidate will be responsible for designing, developing, and maintaining modern cloud-based systems. You will work across backend development, DevOps, and infrastructure as code, collaborating closely with global teams in Australia, the U.S., and locally in Manchester.Key Responsibilities:Backend Development (50%)Design, develop, and enhance backend services using TypeScript and NestJS.Build scalable APIs and microservices-based architectures to support business-critical applications.Implement secure authentication mechanisms, including MFA and Passkeys.Integrate with identity providers such as Auth0, Transmit Security, and Ping Identity.Translate business requirements into technical solutions in collaboration with Product Owners.DevOps / Cloud Operations (40%)Work with AWS to manage, optimise, and secure cloud infrastructure.Deploy and maintain services across development, testing, and production environments.Detect and prevent security threats, including account takeover attempts.Drive continuous improvement in technical standards, tools, and ..... full job details .....