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Senior .NET Developer

in Lisbon, Portugal

About project you'll work in:

Budget Thuis is a flourishing price fighter in the Dutch energy market, that is supplying green power and gas to almost 1,000,000 customers. Doing things smarter is core at Budget Thuis.


Business culture is informal, and you’ll be working in a team of enthusiastic and ambitious professionals. We encourage innovation, challenging tasks, self-development, sharing knowledge with others, and we provide fun, but the respectful environment to work in.

We are looking for a talented .NET Engineer to join our prolific team in Lisbon, Portugal to deliver a well-designed, professionally built and well-tested product that will be used by hundreds of thousands of customers.

So if you feel that it’s the right opportunity for you — do not hesitate to apply!


  • 4+ years of relevant engineering experience;

  • Strong knowledge of .NET Core or .NET 6.0; TDD & BDD & DDD, microservices;

  • Experience with Unit Testing, Test Automation, Multithreading, Entity Framework, MongoDB, Enterprise Design Patterns, Micro-Service Architecture;

  • Strong knowledge of CI/CD (currently Teamcity & Octopus), moving to Kubernetes & Docker;

  • Experience with the Scrum and/or Kanban methodology;

  • Have strong written and verbal communication skills in English;

Nice to have:

  • Experience with AngularJS and Bootstrap;

The Hands-On Experience We Need You to Bring to the Table:

  • Develop and maintain high-quality applications and specialized services that respond to business needs;

  • Collaborate directly with stakeholders within the distributed team environment and with other teams to integrate systems developed by them;

  • Providing normalized client data to all products through database and API;

  • Checking credit worthiness of potential customers;

  • Document development and operational procedures;

  • Coach junior and middle developers technologically and in way of working;

  • Connect with high level business stakeholders

What You Can Expect from Working with Us:

  • Direct cooperation with already successful, long-term and growing project;

  • Attendance of conferences and tech events in Europe;

  • Work with an amazing & dynamic team;

  • Career development plan;

If you have any questions -

Contact us:

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