Top NET Developer Jobs in Dublin

Design, build, and maintain scalable platform services, tooling, and automation (cloud infrastructure, CI/CD, containers, event streaming, observability). Enable developer experience, integrate security controls, automate Confluent Kafka infrastructure with IaC, mentor teams, and drive platform architecture and reliability improvements.

Maintain and support existing .NET web functionality, deliver and test features, assist QA during testing, analyze and break down stories, estimate work, identify technical debt, and perform cross-reviews of merge requests.

Design, develop, and maintain high-performance backend systems and APIs using C#/.NET on Azure (AKS, App Services, Blob Storage). Build microservices, design RESTful/gRPC APIs, optimize for scalability, availability, and cost, resolve performance bottlenecks, collaborate across teams, and mentor engineers. Participate across the full software lifecycle with at least four hours daily overlap with PST.

As a Senior .NET Developer, you will lead the design and development of .NET applications, mentor team members, and ensure quality project delivery through client communication and coding best practices.

Design, develop, and maintain .NET/React applications using Azure microservices. Estimate tasks, set acceptance criteria, follow best practices, implement CI/CD and unit tests, and support learning programs.

Design and implement high-performance .NET 10/WPF desktop features, maintain .NET<->C++ interop via C++/CLI, profile and fix memory and UI-thread issues, refactor legacy modules, conduct code reviews, and use AI-assisted tools to accelerate testing and documentation within Agile two-week sprints.

Design, build, and maintain backend services and microservices using C#/.NET. Work on integrations, asynchronous/event-driven systems (Kafka), observability, performance tuning, and deployments in Kubernetes/GitOps. Collaborate with DevOps, participate in on-call rotation and incident response, write tests, perform code reviews, and contribute to system design improvements and AI/LLM integrations.

The Senior .Net Developer will enhance SDG's C#/.NET Core codebase, design high-load services, and optimize MS SQL queries, benefiting from a remote work environment and attractive benefits.