Intermediate .NET Engineer

We are looking for an intermediate-level .NET Engineer to join one of our dynamic scrum teams in Leiden. Your work will directly help customers get the most out of our platform, supporting our mission to become the #1 marketplace integrator globally. Working in a fast-paced, innovative scale-up, you’ll tackle complex engineering challenges in a rapidly evolving e-commerce landscape.

What will you do as a .NET Engineer?

You’ll play a key role in maintaining and expanding the core functionalities that power our platform. Your work will directly impact how stock is managed, allocated, and synchronised across various sales channels, ensuring merchants have a seamless experience. Whether it’s refining stock calculations, optimising order routing, or enhancing user permissions, you’ll contribute to the stability and evolution of critical backend systems.

A major part of your role will be developing scalable and efficient solutions for everyday e-commerce issues. Beyond maintaining existing functionalities, you’ll help shape new features, refine reporting tools, and improve the way data flows through our system. You’ll work in an agile environment where collaboration is key. With a strong sense of ownership, you’ll troubleshoot and resolve complex issues, refine backend logic, and ensure high code quality through testing and peer reviews. While this role is technically challenging, you won’t be navigating it alone—you’ll work closely with experienced engineers and product teams to bring ideas to life.

Our tech stack

• C#, TypeScript, Sass

• MS SQL & SQL Server, Redis, ElasticSearch (ELK), RabbitMQ

• .NET 9, React, Angular, ASP.NET MVC

What makes you the ideal .NET Engineer?

• A bachelor’s (HBO or WO) degree in IT, Computer Science or a related field,

• 3+ years’ programming experience using C# and .NET,

• Familiarity with the e-commerce/marketplace industry,

• An understanding of relational databases and SQL,

• Experience working in a scrum team,

• Experience with TDD and unit test frameworks,

• Ability to write code that is easy to read, test and re-use,

• Good communication skills in English, both written and verbal,

• Currently resident in the Netherlands.

Why you’ll love working here

• You’ll receive a thorough onboarding to get you familiar with ChannelEngine, our processes and tools, and your new colleagues. You’ll also have a buddy to support you along the way

• You’ll be working in an open and collaborative company with +/-200 colleagues of over 40 different nationalities 🌎

• We offer a professional, yet informal work environment, where it’s easy for you to try new things, share your ideas, and make an impact

• Work-life balance: we enable people to work in ways that suit their working style, which is why we offer flexible hours, hybrid-working, and the freedom to take workcations 🏝️

• We want to make sure everyone is supported mentally and emotionally which is why we provide free access to mental healthcare support

• You’ll be granted equity benefits so that we can grow together 🌱