Senior .NET Developer

Blis Digital is one of the first truly AI-first companies in the Netherlands. Not because it sounds good, but because we've been at the forefront for 20 years; from the first web platforms to the latest AI-driven solutions

With us, you are right at the front line of digital innovation. We work with organizations that want to move forward, have guts and work with us to build solutions that really make an impact. Your colleagues also belong to the top of the market, (ex-) CTO profiles, experienced consultants, developers and designers who all think one step further.

And perhaps the best part: both customers and colleagues stay here for a long time. Because we build lasting relationships, smart solutions and a culture where learning, ownership and fun come naturally.

As a Senior .NET Developer at Blis Digital...

Build your scalable .NET solutions that are mission-critical for our customers. Your result: safe, maintainable and stable software that provides demonstrable value. From initial design to production.

You work in a stable and multidisciplinary team with designers, front-end, test and back-end colleagues, plus our business consultants and customers. We deliver and improve projects with short lines and without unnecessary travel time. You start new projects and stay involved in management, together with the service team.

What are you going to do?

You translate complex business questions into clean architecture and high-quality .NET code (APIs, services, integrations) in ASP.NET Core. You write and automate tests, set up CI/CD with Azure DevOps, and always deliver working increments. You monitor performance, security and reliability in production and work closely with UX, front-end and QA to quickly go from feedback to impact.

Must-haves

· 7+ years of professional experience as a .NET/C# developer

· HBO+ work and thinking level.

· Strong in ASP.NET Core, APIs, and Azure.

· Experience with unit/integration testing

· Experience with CI/CD (Azure DevOps).

· Solid understanding of software design principles (including SOLID, DDD, DRY, KISS)

· You take the lead in code and architecture reviews.

Nice to haves

· Experience with AI in or around .NET solutions.

· Basic front end (React/Angular/Blazor) or mobile (MAUI).

· Knowledge of modern architecture patterns (e.g. event-driven, microservices, messaging, modular monolith).
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What do we offer you

· Salary of €4,400—€6,300 based on 40 hours

· Annual profit sharing

· 25 vacation days

· 1-year contract with a view to a permanent contract

· Lease car or Mobility Allowance

· Home office worth 250, -

· Company laptop and phone

· Hybrid work: 2-3 days at the office in Barendrecht or with the customer

· Fun outings such as the annual ski trip, drinks and dinners. After all, you have to celebrate success!

Growth & Learning

‍Blis works AI First, AI is in everything we do. With our 4-level AI model, you get targeted training, plus content courses and soft skill training. Colleagues regularly organize informal knowledge sessions, so join us or step on stage!

We are Blis

‍We invent, build and maintain software, data and AI solutions that deliver value today AND are ready for tomorrow. Because organizations that use AI strategically will soon make the difference.

Does this sound like the place where you make an impact? Join us and help us, and our customers, make AI really work.

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Apply directly using the form below or contact info@blisdigital.com or 010-4793819 for more information.

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