Visma Software SRL - Iasi Visma Software SRL - Iasi Visma Software SRL - Iasi Visma Software SRL - Iasi Visma Software SRL - Iasi

C# Developer

Sproom provides electronic invoicing services for ERPs, enterprises and integration partners in Denmark. We’re looking to strengthen our great product team with one or two sharp C# developers. If you consider yourself to be more of a full stack developer, then we’d also love to talk to you!

You and the Sproom product team will decide how to design and implement new functionalities. We work on a C# stack with a SQL Server backend and we’re hosted on Azure and Google Cloud. We process more than half a million electronic documents per month and handle a couple million requests on a daily basis. 

Our product team is distributed across Copenhagen, Krakow and Timișoara, but we meet physically a couple of times a year for work and fun. We pride ourselves on keeping our team cohesion and engagement top tier. We care about tech and about growing our skills. But above all; we care about each other and about how we grow as a team.

Is this you?

  • You’re a developer looking to gain and share knowledge

  • You care about delivering a solid experience to our customers

  • You're a team player who can also make independent decisions

  • You love to code and get a kick out of seeing your features in production

We offer:

  • A very financially sound, rapidly growing and profitable work place that takes good care of employees

  • Benefits package (13th salary, medical insurance, pension PIII, Bookster subscription, meal tickets and budget for flexible benefits)

  • The option to work from anywhere or from one of the Visma offices

  • Possibility to participate in various training programs and conferences (remote or on-site)

  • Influence on the tools and technologies in our stack

  • An independent team, taking on all of the responsibilities around the product, but with great backing from a solid company

  • The chance to make Sproom a fully automated cloud platform

  • Modern technologies, work methods and tools


  • Contribute towards building a scalable and stable platform

  • Build features that reach tens of thousands of our customers and partners

  • Work closely together with a dedicated team of passionate developers, highly skilled supporters and the partners that consume our API

  • Write elegant, clean, testable and efficient code, mainly in C#

  • Review the code of others and have your own code reviewed

  • Write tests, and watch them run green

  • You will push often and deploy early in our automated delivery pipeline

  • Be responsible for the daily health of the system


  • Experience in C#, .NET

  • 2 years of professional experience

  • Some knowledge of public API design

  • Knowledge of – or an urge to learn – new tools and technologies

  • Interest in Continuous Integration, DevOps and high frequency deployments

  • Excellent English communication skills

  • Burning passion for building, shipping and deploying business-critical web applications with strong backend services

  • You are comfortable writing OO code in C#

  • You are no stranger to relational databases and SQL

  • Some frontend skills (Blazor and/or JavaScript) is an advantage

About Sproom

Sproom was acquired by Visma in April 2016 and is now backed by one of the strongest software companies in Europe. 

We're developing the leading service for electronic invoicing in Denmark. More than 45.000 companies and individuals depend on our platform to deliver their payment requests. We therefore send and receive invoices worth a total of more than 8 billion DKK. Our ambition is to become the most disruptive player in the market and rapidly transform the playing field for electronic invoicing.

About Visma

With more than 15.000 employees across 24 countries, Visma is one of Europe’s leading technology companies. We deliver software that simplifies and digitises core business processes in the private and public sector. By helping over a million customers run their businesses every day, we give companies a competitive edge and individuals time to focus on what they love. Our team of over 6,500 developers focuses on innovating and creating software that helps organisations run better while building a more sustainable future.

The company has offices in 3 locations: Sibiu (Headquarter), Timisoara and Iasi (opened in 2021) and plans to continue the growth trend for the upcoming years. 

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  • Banat region
  • Transilvania region
  • Moldova region

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Company homepage:

Office address:

Piata Consiliul Europei, nr. 2, Centrul Comercial Iulius Mall, UBC3 300627 Timisoara