Senior .NET Developer - Cloud & Architecture

We are looking for a Senior .NET Developer to join a team behind some of our client's most innovative commerce solutions. The team owns the full service chain — from customer experience and digital interfaces to integrations, operations, business development, and the build-out of new capabilities. Going forward, the team will also play a key role in developing next-generation checkout solutions, shaping the future in-store customer experience.

The team builds smart, scalable, and automated solutions that help retailers sell more, across more channels, to more customers, with less manual administration.

• Design, build, and maintain solutions using .NET Core and .NET Framework
• Develop cloud-based, microservice-oriented solutions in Azure
• Work with asynchronous and event-driven architecture using message-based communication (Azure/Enterprise Service Bus)
• Ensure secure, robust web communication (TLS, OAuth 2.0/OpenID Connect, load balancing)
• Work with container technologies and version-controlled (git) microservice architecture
• Handle DevOps tasks including CI/CD and scripted automation
• Collaborate closely with Product Owners, UX, and Design in an agile team setup
• Share knowledge and mentor other developers on the team

Requirements

• Strong, long-standing experience with .NET Core and .NET Framework
• Experience with SQL and NoSQL/document databases
• Experience with asynchronous, event-driven architecture and message-based communication (Azure/Enterprise Service Bus)
• Solid understanding of web communication, from infrastructure (networking) to client-side (HTTP) standards and best practices
• Knowledge of TLS, OAuth 2.0/OpenID Connect, and load balancing, with a security-first mindset
• Experience with container technologies
• Experience building cloud solutions, primarily in Azure, using microservice architecture
• Experience with DevOps practices, including CI/CD and scripting for automation
• Fluent Swedish, both written and spoken
• Ability to work on-site in Solna most of the week

Nice to Have

• Experience working in complex development environments
• Experience in agile teams working closely with Product Owners, UX, and Design
• Interest in customer dialogue and identifying/solving client needs proactively

You will be a great candidate for us if you

• Enjoy sharing knowledge and helping others grow
• Take ownership and enjoy driving change and exploring new possibilities
• Never compromise on quality
• Communicate transparently and proactively
• Are always looking to stay ahead with new technologies

Benefits

• Work on large-scale, innovative commerce and retail technology solutions
• Be part of shaping next-generation checkout and in-store customer experience
• Collaborate in a close-knit, agile team with a strong ownership culture
• Opportunity to influence technical direction and client dialogue
• Professional, knowledge-sharing team environment