Senior Full-Stack Developer (.NET & Enterprise Systems)

About the role

We are looking for a Senior Full‑Stack Developer to lead the maintenance and evolution of our enterprise‑wide systems. You will work closely with the Technical Team Lead to design scalable architectures and drive modernisation across both Windows and Linux environments.

Key responsibilities

• Maintain and enhance existing enterprise applications and integrations, ensuring high availability, reliability and performance.
• Troubleshoot complex issues in legacy environments while supporting migration and modernisation initiatives.
• Collaborate on scalable architecture design and enforce technical best practices across the development team.
• Manage API gateways, implement IAM protocols and ensure security compliance for all enterprise services.
• Handle integrations between SQL Server, Oracle and other systems, supporting real‑time data flows and complex migrations.
• Integrate practical AI/LLM technologies such as RAG frameworks, MCP and LLM‑powered automation into development workflows.
• Align technical decisions with business objectives and contribute to efficient delivery planning.

Required profile

• Strong ownership and accountability mindset.
• Ability to work independently and make sound technical decisions.
• Excellent analytical and problem‑solving skills.
• Effective communication and collaboration abilities, with mentoring experience.
• Comfortable in fast‑paced, innovation‑driven environments.

Required skills

• .NET / ASP.NET Core
• REST API design and API Gateway management
• SQL Server
• Oracle
• Linux and Windows Server environments
• Enterprise integration patterns
• AI/LLM integration (RAG frameworks, MCP, LLM‑powered automation)
• Cloud and hybrid infrastructure exposure