> Markdown version of [/jobs/ext/1636546-java-developer](https://www.wearedevelopers.com/jobs/ext/1636546-java-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Java Developer - **Company:** Tgw Limited - **Location:** Cardiff, UK - **Contract:** Permanent contract - **Skills:** ASP.NET, Java (Programming Language), Agile Methodology, Software Applications, Unit Testing, C Sharp (Programming Language), Database Development, Programming Tools, Windows Communication Foundation, Windows Presentation Foundation, Microsoft SQL Server, MongoDB, Oracle Databases, Oracle (Applications), Software Engineering, Software Systems, PL-SQL, System Software, Transact-SQL - **Published:** July 22, 2026 - **Apply:** https://www.totaljobs.com/job/java-developer/tgw-limited-job107728841 ## About the Role * Strong JAVA and/or C# development skills, but experience in both is beneficial * Experience of SQL Development (PL/SQL or T-SQL) * A good understanding of Unit Testing * Excellent communications skills with previous experience of working in a client facing environment * Good time and task management * Ability to travel regularly throughout UK and Europe Preferred * Understanding of software development lifecycle across agile development * Knowledge of/experience with Oracle databases (19c preferred) ## Description As a Java Developer, you will collaborate closely with cross-functional teams to deliver high-quality Warehouse Control Software solutions on time, supporting TGW's reputation for innovation and excellence, while working within our agile framework. You'll support the installation of software applications and components, working from written specifications and pre-established guidelines to assist with the delivery of complex automation projects and maintain documentation of the process flow. What you'll be handling: * Utilise established development tools, guidelines and conventions including but not limited to ASP.NET, SQL Server, Oracle, Mongo, XMLXSD and C# (WPF, EF, WCF) * Implement new and extend existing features in the TGW Warehouse Control System (WCS) and Transport Services application stack * Enhance existing systems by analysing business objectives, preparing an action plan and identifying areas for modification and improvement * Maintain existing software systems by identifying and correcting software defects * Investigate and develop skills in new technologies * Create technical specifications and test plans * Follow all development practices as outlined by the Software Development Manager * Implement and install TGW software on client sites * Develop and test production level code within required timeframes * Unit test all code to maintain code integrity * Work as part of project team on customer projects, ensuring delivery dates are achieved and discuss delivery and testing for implementation ## Related Videos - [Why you must use TDD now!](https://www.wearedevelopers.com/videos/114-why-you-must-use-tdd-now) - [Building Multi-Tenant ASP.NET Core Applications: Best Practices and Real-World Solutions](https://www.wearedevelopers.com/videos/1552-building-multi-tenant-asp-net-core-applications-best-practices-and-real-world-solutions) - [40 Minutes to Build a Serverless COVID-19 REST and GraphQL APIs](https://www.wearedevelopers.com/videos/208-40-minutes-to-build-a-serverless-covid-19-rest-and-graphql-apis) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Developing ASP.NET Core Microservices with Dapr: A practical guide](https://www.wearedevelopers.com/videos/1528-developing-asp-net-core-microservices-with-dapr-a-practical-guide) - [NoSQL Data Modeling for Front-end Developers](https://www.wearedevelopers.com/videos/297-nosql-data-modeling-for-front-end-developers) ## Related Articles - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)