.NET Back-end Developer On-site INSCALE Lisbon November 28, 2025

We drive our clients' growth through our IT expertise, with nearly two decades of top talent acquisition strategies and industry knowledge. We specialize in attracting the best tech talents and creating dedicated teams, whether remotely,
- house, or in global tech hubs.

STARK Group, a leading
- European distributor of building materials founded in 1896 and headquartered in Denmark, operates over 1, 100 branches across the UK, Germany, the Nordics, and beyond. With around 19, 000 employees and nearly EUR 7. 8 billion in annual net sales, STARK delivers expert advice, efficient logistics, and a wide product range to professional builders—following a strategy of “Local ownership. Global leadership. ”

Technology plays a central role in supporting STARK Group’s growth and transformation. Our engineering teams are building modern digital platforms that streamline operations, optimise supply chains, and enhance customer experiences across all markets. By joining the Lisbon team, software developers will have the opportunity to work with international colleagues, solve complex technical challenges, and contribute to shaping the digital backbone of one of Europe’s largest building materials suppliers.

In this role, you will be part of a growing team building an OMS application (almost) from scratch. You will work closely with the other developers in the project team, the domain architect, and the project manager as well as with internal stakeholders in both IT and the local business unit.

Duties and Responsibilities

• Develop software components for the Order Management solution.
• Defining, documenting, and developing features based on
  - level epics and detailed user stories.
• Investigate and analyse data sources.
• Design and implement various infrastructural and operational aspects with STARK’s operational functions.
• Test and participate in finding solution to potential bugs.
• Participate in an agile team including pair programming, continuous delivery, retrospectives, backlog prioritization, etc.
• Analyse and align functionality with business representatives.
• Take active part in STARK’s internal development community and building the new capability.

Main Requirements

• +3 years of working experience with. NET/C#.
• Experience with working in an agile software development environment with many dependencies towards other teams and stakeholders.
• Experience with developing for a cloud environment, ideally Azure.
• Experience with Docker Containers.
• Experience with continuous delivery.
• Strong technical skills.

Nice to Have

Experience with Microsoft Azure Dev
Ops If you also have experience within some of our work environments, tools, and technologies it will be an additional advantage but if not, you will learn them along the way. These are:

• CQRS.
• TDD.
• Message-driven integration, ideally with Kafka.
• Infrastructure as code, ideally Terraform.
• Relational databases, ideally Postgre
  SQL.