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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Dotnet Developer - **Company:** Tata Consultancy Services Ltd - **Location:** Belfast, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** .NET Framework, Agile Methodology, Data Analysis, C Sharp (Programming Language), Cloud Engineering, DevOps, Programming Tools, Distributed Systems, Github, Systems Analysis, Microsoft SQL Server, OpenShift, Software Engineering, Transact-SQL, Enterprise Software Applications, .NET Core, GitHub Copilot, ReactJS, Backend, Apache Kafka, Bitbucket, Front End Software Development, Restful APIs, Software Version Control, Docker, Microservices - **Published:** September 9, 2026 - **Apply:** https://www.collegerecruiter.com/job/2842870124-senior-dotnet-developer ## About the Role * Experience in application development, software engineering, or systems analysis roles. * Strong proficiency in .NET Core and C# development. * Strong experience with T-SQL and Microsoft SQL Server (2019/2022). * Experience developing REST APIs and event-driven solutions. * Hands-on experience with React.js for front-end development. * Experience with Kafka (KaaS - Kafka as a Service). * Experience with containerisation technologies such as Docker and OpenShift. * Strong understanding of microservices architecture and distributed systems. * Experience using source control and development tools including GitHub, Bitbucket, and GitHub Copilot. * Extensive experience analysing, designing, developing, and supporting enterprise applications. * Demonstrated leadership, project delivery, and stakeholder management capabilities. * Strong written and verbal communication skills. * Experience working within Banking, Financial Services, or other regulated environments. * Additional experience designing and implementing microservices architectures. * Exposure to cloud-native deployment practices and DevOps methodologies. * Familiarity with CI/CD pipelines and automated software delivery processes. * Experience working in Agile development environments. ## Description At TCS, it means more-more opportunity to make an impact that matters through challenging projects that demand innovation, collaboration, and thought leadership. * Build strong relationships with a diverse range of stakeholders. * Gain access to continuous learning and professional development opportunities. * Work closely with cross-functional teams to deliver innovative business solutions., As a Senior .NET Developer, you will be responsible for designing, developing, testing, and maintaining enterprise applications, backend services, and microservices within a regulated financial services environment. You will contribute across the full software development lifecycle, ensuring high-quality, scalable, and secure solutions while supporting operational excellence and continuous improvement initiatives., * Design, develop, test, and maintain .NET-based applications, services, and microservices to support business requirements. * Contribute to feasibility studies, effort estimation, technical planning, and solution design activities. * Participate in all phases of the software development lifecycle, including analysis, design, development, testing, deployment, and support. * Analyse complex business and technical problems and develop effective, scalable solutions. * Develop and implement secure, reliable, and high-performing application architectures. * Collaborate with business users, stakeholders, and technology teams to define requirements and deliver solutions. * Support production systems and perform root-cause analysis for incidents and defects. * Ensure development standards, operating procedures, and best practices are followed. * Mentor and support junior developers and team members. * Contribute to continuous improvement initiatives across development practices, tooling, and delivery processes. * Work independently while managing competing priorities and deliverables. ## Related Videos - [The user in the eye of the Cargo1492 storm](https://www.wearedevelopers.com/videos/96-the-user-in-the-eye-of-the-cargo1492-storm) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk)