Senior Backend Developer (.NET & Azure)

At Sytac, we build high-performing engineering teams for leading organizations. We combine a pragmatic, people-first culture with technical craftsmanship—giving engineers autonomy in real production environments.

For one of our major energy sector clients**, we are looking for a Senior Backend Developer** to join their GenAI Incubator team**. In 2026, the focus shifts from small-scale experiments to delivering high-value, scalable production solutions . You will design robust services that simplify business processes and enhance customer experiences through Generative AI .

What you’ll do

• Build production-grade services using .NET on Azure with clean, maintainable code .
• Own features end-to-end ** , from initial discovery and design to deployment and monitoring .
• Implement event-driven architectures using Kafka , Service Bus, or Event Grid .
• Drive technical decisions ** regarding system performance, reliability, security, and cost .
• Collaborate closely ** with frontend specialists and DevOps to achieve common goals .
• Debug and improve reliability ** by owning features throughout their entire lifecycle .

What we’re looking for

• 5 to 10 years of experience as a backend developer with deep expertise in .NET Core and C# .
• Azure Mastery : Hands-on with Functions, Key Vaults, App Insights, Container Apps, and Service Bus .
• Event-Driven Knowledge : Familiarity with messaging systems like Kafka or similar platforms .
• Cloud-Native Skills : Essential experience with IaC, CI/CD pipelines, and Docker/Kubernetes .
• Proactive Communicator ** : Ability to deliver integrated solutions across technical and non-technical teams .
• Fluent English + NL residency** (no sponsorship).

Tooling:** .NET Core, C#, Azure, Kafka, Docker/Kubernetes, CI/CD, IaC.

Details

• Focus : Scaling Generative AI solutions into production .
• Hours : Full-time ( 36 hours per week) . Hybrid, 3 days a week
• Environment ** : Innovative, transparent, and focused on a fossil-free future .