Senior Java Developer
- Location: Telford (2 days per week onsite / 2 days per month depending on project requirements)
- Rate: £550 per day
- Contract Length: 12 Months
- Clearance: BPSS Required
Overview
We are seeking experienced Senior Java Developers to join the COTAX Futures Team within Tax Administration, supporting a major programme focused on the modernisation of HMRC legacy services.
You will work within agile Scrum teams alongside Java Engineers, Front End Developers and Quality Engineers to deliver scalable, cloud-native solutions and modern microservices architecture. This is an excellent opportunity to contribute to a large-scale digital transformation programme operating within a complex, enterprise-level environment.
Whilst previous Public Sector experience is desirable, it is not essential. Candidates must demonstrate experience working within large, complex technical environments, ideally within regulated industries such as Banking, Financial Services, Insurance, Utilities, Telecommunications, or similar.
Key Responsibilities
- Design, develop and maintain Java-based microservices and APIs.
- Build and enhance RESTful services using Spring Boot.
- Develop robust, scalable and secure backend solutions.
- Containerise and deploy applications using Kubernetes.
- Write and maintain automated unit tests.
- Collaborate effectively within Agile Scrum teams.
- Support the modernisation of legacy platforms and services.
- Contribute to technical design discussions and architectural decisions.
- Participate in code reviews and uphold engineering best practices.
- Utilise AI-assisted development tools where appropriate to improve analysis, design, development, testing and code quality.
Essential Skills & Experience
- Strong commercial experience with Java
- Extensive experience developing REST APIs using Spring Boot
- Experience writing unit tests using JUnit
- Strong understanding of JSON structures and data formats
- Hands-on experience with Kubernetes, including:
- Containerising applications
- Deploying and managing microservices
- Troubleshooting deployments within containerised environments
- Experience working within Agile/Scrum delivery teams
- Proven track record delivering solutions within complex enterprise environments
Desirable Skills
Experience with any of the following would be advantageous:
- JPA
- Kibana
- Maven
- Mockito
- AWS
- GitLab
- Helm
- OpenAPI
- SQL
- Shell Scripting
Preferred Background
Candidates from the following sectors are particularly welcome:
- Public Sector / Government
- Banking
- Financial Services
- Insurance
- Utilities
- Telecommunications
- Other highly regulated industries
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Senior Java Developer in Shrewsbury employer: TXP
At TXP, we are committed to creating a dynamic and inclusive work environment where our employees can thrive. As a Senior Data Business Analyst in Birmingham, you will not only engage in meaningful projects within the pensions and insurance sectors but also benefit from our strong focus on professional development and social responsibility. Join us to be part of a team that values diversity, fosters growth, and makes a positive impact in the community.
