Senior Software Engineer
On-site
Full Time
#Technology
#.NET
#C#
#MySQL
#Agile
#AWS
At AutoProff, we turn everyday challenges in the used-car trade into smarter digital solutions. Founded in 2013 by Danish car dealer Jesper Ratza, we set out to modernize B2B vehicle trading and help dealers boost sales and margins. Since AutoScout24 acquired a majority stake in 2022, our platform has grown rapidly across Europe, now handling more than 150,000 B2B used cars each year and building the continent’s first fully integrated C2B-B2B-B2C marketplace for used vehicles.
What is this role?
We are hiring a Senior Software Engineer to join our Seller Problem Space squad on a full-time, on-site basis at our headquarters in Vejle, Denmark. The position calls for senior-level experience and places you at the heart of the team that simplifies how dealers price trade-in and in-stock cars.
What will you do?
- Design, develop, and maintain efficient, reusable, and reliable code while following engineering best practices and proven design patterns.
- Champion a “you build it, you own it, you run it” culture by taking full responsibility for the solutions you create and operate.
- Mentor and coach teammates on topics where you have deep expertise, while continuously identifying opportunities for your own growth.
What makes you a great fit?
You thrive in an agile, international environment and bring solid experience with .NET and C#. You have a strong grasp of object-oriented programming, distributed systems, and event-driven architecture, along with hands-on work using MySQL or another relational database. You are comfortable with a range of design and architectural patterns and modern system-development practices, and you communicate fluently in business English. You enjoy troubleshooting, debugging, and proposing clear solutions, and you pick up new technologies quickly. Experience with AWS infrastructure-especially containerization and serverless computing-or with RESTful APIs is a plus.
What's in it for you?
You will work alongside skilled developers, designers, and product experts who share a passion for solving real problems for professional car dealers. Our squads are organized around clear problem spaces, giving you autonomy and a direct line of sight from your code to measurable value for users across Europe.
