Senior .NET Engineer: Build Robust AI-Ready Platforms

Hoppinger; Netherlands; Hybrid; EUR 65,000 - 95,000; Full time

Benefits offered by this job

Hybrid working

Alleo

100% paid partner leave

Free lunch

Training budget

Learning culture

Krokettenwoensdag

Job summary

Hoppinger is seeking an experienced .NET developer who treats software as a craft and stays ahead with new technology. You will write code, build features and solve problems in our client platforms, with AI playing a growing but not primary role.

You will work in multidisciplinary teams to translate requirements into working software, ensure quality, and innovate the technical approach. You stand in the code, review others, and help shape scalable, maintainable solutions.

Qualifications

• Extensive experience in C#/.NET with a proven track record.
• Knowledge of API design, microservices, and event-driven architecture.
• Experience with containerization and modern deployment tooling.
• Strong focus on testability and maintainability.
• Curiosity about AI and willingness to apply it in practice.

Responsibilities

• Design, build and test features in C#/.NET.
• Safeguard quality and contribute to architectural decisions.
• Participate in code reviews and share knowledge with teammates.
• Keep production systems stable, performant and secure.
• Explore new tech, including AI, and apply it where value is found.

Skills

C#/.NET

Microservices

API design

Event-driven architecture

Containerization

Quality-focused

AI awareness

Tools

Docker

Kubernetes

CI/CD

Job description

Hoppinger is seeking an experienced .NET developer who treats software as a craft and stays ahead with new technology. You will write code, build features and solve problems in our client platforms, with AI playing a growing but not primary role.

You will work in multidisciplinary teams to translate requirements into working software, ensure quality, and innovate the technical approach. You stand in the code, review others, and help shape scalable, maintainable solutions.