JW Verzekeringen

Full stack developer in insurance

In short

Full Stack Developer role at JW, a digital insurance company in Amsterdam focused on vehicle insurance, building frontend applications and backend TypeScript services that integrate the policy administration system, HubSpot, insurers and external data sources. First projects cover claims automation and online application journeys. Requires solid independent frontend and backend experience, TypeScript, React, Azure, API/system integration and database skills, and fluent spoken and written Dutch. Pays €4,000–€7,500 gross/month for 32-40 hours, hybrid in Amsterdam, starting with a 7-month contract with prospect of permanency.

About the role
As a Full Stack Developer at JW, you develop software used daily by customers, partners and colleagues. You work on both frontend and backend and think along about how our systems can work better together. JW is a digital insurance company for individuals and businesses, with a strong focus on vehicle insurance. Within JW Volmacht, we accept, administer and manage insurance policies on behalf of insurers. Technology and automation play a central role in our services.
Responsibilities
•Build and improve frontend applications, portals and online application journeys.
•Develop backend services, serverless TypeScript Functions and API integrations between the policy administration system, HubSpot, insurers and external data sources.
•Process data with SQL Server and implement reliable synchronizations.
•Automate insurance processes with the functional administrator and colleagues involved.
•Test software, fix bugs and improve security, performance and maintainability.
•Contribute to architecture and technical decisions and use new technologies and AI applications where they add value.
•Your first projects will focus on claims functionality and automating the process from claim notification to payment, alongside improvements to online application journeys and maintenance of existing software.
Requirements
•Relevant experience in modern software development; you can handle most frontend and backend work independently.
•Higher professional or university-level working and thinking ability. A relevant degree is welcome, but not required.
•Experience with APIs, system integrations and databases.
•Knowledge of TypeScript, React and Azure is directly relevant to our environment.
•You translate functional requirements into maintainable software and want to understand what problem you are solving.
•You pay attention to testing, security and error handling and are familiar with version control and controlled deployment.
•You explain technical decisions and issues clearly, show initiative and ask for help in good time.
•You have a good command of Dutch, both spoken and written.
•Insurance knowledge is not required; you can build it at JW.
Nice to have: Experience within a startup or scale-up is a significant plus.
Conditions
•You work directly with experienced colleagues and the founders, with room for initiative and short decision-making lines.
•€4,000–€7,500 gross per month for 40 hours, excluding holiday pay, depending on experience and responsibility.
•A 32–40-hour role, with an initial 7-month contract and the prospect of a permanent position.
•A workplace in Amsterdam, currently at Spaces Westerpark, and partial work from home by agreement.
•Guidance, coaching and room for personal development.
•A company laptop and travel expense reimbursement.
•Modern technology, influence over technical solutions and a great deal of personal responsibility in an informal team.

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