Senior Full-Stack Developer with Next.js Skills

Would you like to make an impact on our 3.8 million customers across the Nordic region? You could become one of us in the Digital services unit, where modern technologies, smart design, and user experience are key drivers. We are now looking for a motivated and talented individual to join one of our teams. 

About the role  

In this role, you will use your technical and domain expertise to contribute to both development projects and teams’ success. You will work closely with other related developers and play a key role in ensuring that our commercial customers’ web services are technically well designed and provide smooth customer experiences in all Nordic countries. In practice, this means that you will work in one of our cross-functional agile teams which design and align technical solutions with related systems. 

You and other developers in the team are building web solutions and APIs with Azure hosted services and can utilize expertise with C#, .NET, ASP.NET MVC and Web APIs in daily work. On the front-end side, the team’s main set of technologies are JavaScript, React, Next.js, and Razor. 

Test automation and continuous integration are a natural part of your workflow. As part of our agile practices, you will engage with business stakeholders to understand business requirements and refine stories along with other developers in the team. 

In the line organization, you will be part of a chapter, a group of other developers with similar competences. Our chapters are aiming to ensure we have needed technical capabilities in the teams now and in the future. In your chapter, you will have a significant impact on topics to learn and share knowledge about. Chapter Lead will support you in planning your learning and future career development. 

We offer  

In the same way that we place high demands on you as an employee, we also expect you to place high demands on us as an employer. Here are some of the benefits of working at If:  

• An including work environment where everyone is welcome  
• Career and development opportunities in the biggest insurance company in the Nordics  
• Social activities, as well as highly skilled professional environment   
• Possibility of hybrid workplace  
• Health promoting workplace with e.g., wellness allowance and various sports activities  
• Great insurance benefits 
• Lunch benefit 

About the team 

Our web applications offer our Nordic customers a modern and appealing self-service experience, enabling them to manage their insurance, claims and payments. Our customer focused development teams aim to continually improve our offering and add new self-service functionality. Your team’s focus country will be on one of the countries, but the solutions are provided for all the Nordic countries. Addition to web-based self-service solution, the team is focusing on creating APIs for other services like mobile apps. 

Your closely co-operating agile team consists of people working in different expertise areas and in different locations: Turku, Espoo, Riga, and Stockholm. The team is relaxed and supportive, but also ambitious and continuously improving the ways of working. And no worries, your team is not the only one working in an agile way: we have an agile operating model largely in use in the whole company. Your team is included in our Oasis tribe where everyone’s goal is to take good care of our customers, keep them correctly insured, and informed about their insurance matters. Despite team working in several locations, you will get opportunities to meet face to face with your whole team occasionally, as well as other tribe members. 

In addition to your closest team members, you will have a great number of other developers and Lead Developer colleagues working around the same area in either Espoo, Turku or Riga offices. So, you will be part of a heartwarming community to have fun with at the office.  

Read more about our tech community.

Who are you? 

You are passionate about development in an agile environment and contributing to software development and operations initiatives in your team. You don’t shy away from coaching colleagues and helping in their professional growth and competence development makes you smile. You are motivated by quality and good design, and always eager to learn more. 

You also have: 

• Multiple years of experience in software development (senior level) 
• Deep knowledge of backend software development with C#/.NET 
• Good understanding of REST API development (.NET) 
• Front-end development experience with React, Next.js, TypeScript/JavaScript 
• Experience with Azure, Git environments, pull requests, and code reviews 
• Solid understanding of HTML and CSS (tailwind) 
• Experience with integration of third-party services via API 
• Strong communication skills to articulate complex concepts and logic to non-technical stakeholders and cross-functional teams 
• Problem-solving and adaptability, including critical thinking, resourceful solution design
• Strong collaboration skills and comfort working with practices such as code reviews and pair programming
• Fluent English skills, both spoken and written 
• Familiarity with GitHub Copilot or other AI assistants is an advantage 
• Experience with SQL Server, Entity Framework, or NoSQL
• Relevant bachelor's or master's degree, or equivalent work experience 

Additional facts and the recruitment process  

Application deadline: Screening and interviewing will start immediately. However, the application deadline is February 20, 2026

To apply for the position: Please attach your CV  

Work location: Espoo or Turku (Finland) 

Travelling: Occasional travel within the Nordic and Baltic countries   

Start: As soon as possible or by agreement 

For more information, please contact Andris Magazeins, Chapter Lead, [email protected]  

Background checks for this position will be done in accordance with the law in the country of employment. 

We look forward to your application!