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Michiel Wiersema

For additional information, please contact Michiel Wiersema

Senior .NET developer

We are on a mission to make banking truly digital. In order to do this, we continuously have to extend and improve the software that we deliver. This is being done step by step, for instance by gradually moving WCF to RESTful API’s. The team that you are joining is currently improving one of the back-end components using microservices with asynchronous communication.


Our team in Lisbon is around 8 people and highly motivated. We have the ambition to grow the team to 15-20 people at the end of 2019. This will also mean that you have some possibilities to shape the team and the way of working. For instance, we are currently experimenting with Test-Driven Development as our new development practice. Additionally, if you need support or just want to discuss a technical solution, we have 200 colleagues that are more than willing to help you from the Netherlands, Iceland, and Serbia.


We believe working in a team leads to great results. Join our team!

Apply now

About five°degrees

What we do?

five°degrees is a financial technology provider delivering next generation banking software to retail and private banks. Our clients are retail banks, asset managers, online savings banks and greenfield operations in the financial services industry. 

Our industry-proven and awarded Matrix digital banking platform offers fully automated banking services supporting any segment, product or channel through a rich mid office environment, connecting to any (legacy) back-office system. Our products operate in a fully automated model with an unparalleled level of self service at every touch point giving both customers and banks real-time insight and control in the process. The cutting-edge web-based Mid office portal offers benefits in terms of efficiency in adapting new business processes on the go. The open API services platform integrates with any external system or service e.g. checks, passport validations, personal finance modules, AML, risk, or any external banking service required. Our clients run the technology in pre-defined flavors: full retail and SME banking, savings bank, private banking or micro finance.

and we do it with high quality.

five°degrees is 3rd time consecutive member of the FinTech50 and a Dutch FinTech Awards winner in the Banking IT category. Our product and setup have won multiple awards globally.

How we do it?

Colleagues at five°degrees are very proud of the company and are extremely happy with their job, as shown in the Staff Involvement Survey. Last year we were in the top 10 of best employers for companies in the category of <100 staff members, according to Effectory and Intermediair.

The culture in our company is characterized as open, transparent and collaborative.

We believe that fun in your work is giving better and greater results! We have monthly activities with our teams in all locations and of course the daily lunch we take in our office.

your role.

  • Analysis and estimation of the development tasks.
  • Develop software and bring new functionalities/features with the team.
  • Involve and contribute ideas from the start of the project till release.
  • Maintenance of functional and technical application reference manuals.
  • Execute development and integration.

your profile.

  • You have 5+ years of work experience as a developer.
  • Bachelor’s or Master’s degree in computer science or related field or a combination of related experience and education.
  • Strong knowledge of .NET with Visual Studio (C#, .Net Core, MVC).
  • Strong knowledge of SQL.
  • Knowledge of client-side scripting (Javascript/JQuery).
  • Knowledge of Powershell and experience with agile methodology is an advantage.
  • Experience with unit testing frameworks.
  • Excellent English in written and verbal communication.

your personality.

  • Strong analytical and problem-solving skills.
  • Enjoys to work together with other team members.
  • Open to discuss new solutions and challenge the status-quo.
  • Be up-to-date with the latest technologies.

five°degrees provides excellent company benefits.

  • Handsomely paid.
  • Professional workspace with the laptop.
  • Opportunity to work in a multi-cultural environment.
  • Working closely in a team of highly skilled professionals.
  • Lots of fun and plenty of space for personal development.
Apply now