Senior Software Developer

Working capital solutions provide companies with cash to operate. This enables entrepreneurs to focus on the core business activities, accelerate growth and to ensure future success. Companies without sufficient working capital fail easily and are stuck in a negative feedback loop, which leads to financial and personal hardship. Our passion is to 'stop the struggle' and allow simplicity to solve these problems.

At Bruk, we are disrupting the working capital markets by offering services and creating real value through the whole value chain. To accomplish this goal, we aim to build one of the best softwares on this planet.



  • The opportunity to deliver a revolutionary platform, that enable tens of thousands of entrepreneurs to build and scale their businesses.
  • A work environment where you will be able to participate in the decision making regarding your own work, and the processes employed by the company.
  • A competitive salary and enrolment in our employee incentive program.
  • The best working tools for you to get the work done.
  • Enrolment in our employee healthcare program
  • Flexible working hours, remote work opportunities and a great work-life balance.
  • Lunch, gym access and other great benefits.
  • Attractive office location at the Helsinki market square.



Our organisation works in a high-paced environment that requires us to think fast, move faster, and cultivate a mindset of constant growth. A group for extraordinary people that tackle challenging problems and build technologies that have real impact. 

  • Integrity to function in the face of adversity and a mentality of not giving up easily.
  • The resilience to focus and work on challenges that require time and true commitment.
  • Great collaboration skills: you share what you learn, help others, learn from your peers, and ask for help whenever you need it.
  • Fluency in either English, Finnish or Swedish.

Your skills:

  • 5+ years of experience in developing web services using C# (.NET Core / .NET)
  • Development and/or integrations of factoring, banking, finance, risk & compliance or other transactional based systems.
  • Designing and implementing scalable microservice architectures (DDD, CQSR, ES, Kafka, RabbitMQ).
  • Application containerization and orchestration (Docker, Swarm, Kubernetes).
  • Consuming and implementing APIs (REST, GraphQL).
  • Working with SQL or NoSQL databases (Postgres, MS SQL, MongoDB).
  • Following professional software development best practices, e.g. SOLID.


At Bruk, you’ll get to work on ambitious projects and be a part of a unique group of passionate professionals. We’re all about setting you up to succeed. Nevertheless, our ambitions could not survive without our 'holy foundation' - our core values. We believe simplicity, honesty, transparency, the courage to fail, and most importantly, passion, is what makes our dream-team. 

We are looking for like-minded people. If you think you might be the one, do not hesitate to contact us! Share your story, and join a once in a lifetime journey.



Or, know someone who would be a perfect fit? Let them know!


Eteläesplanadi 2
00130 Helsinki Directions +358207558030

'The future will be significantly different than the present. We are building a platform that answers the biggest trade finance and collaborative digital questions of tomorrow.'

Our core values

At Bruk our strategy emerges from collective brainpower. We choose what problems to solve and where to spend the most time. You’ll experience radical levels of ownership and empowerment within your role, plus the opportunity to see the direct impact of your work.


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