Are you a senior java developer who wants to work with creative development in an expansive Fintech environment? WTMG is looking for our partner Payer a Senior Java developer. At Payer, you become part of a terribly skilled and pleasant team based in Stockholm where you together are responsible for the development of Payer's new B2B platform. The service involves innovation, new development, improvement and maintenance of the system via modern technologies and frameworks.

Who is Payer?

Payer is a fintech company active in the fast-growing market for digital payment solutions. Payer simplifies payments between companies in all channels and creates fantastic shopping experiences. The company is in a very expansive phase and has high growth targets.

Who are you?

Payer is an entrepreneur-driven company with high goals, which means that you need to be a person who likes total responsibility and who is happy to participate in Payer's product and business. During a working day you can make decisions within everything from infrastructure, architecture, framework and integrations. A large amount of work consists of new development of the platform and with new functions via integration with third parties. The work is creativity and is about building smart solutions that give value to customers. Being driven, structured and curious is important element of Payer.

To fit for the service, you should insert a lot of the following knowledge and experiences:

• Very good knowledge of Java 8 or later and think it is fun with new technology
• Is a team player who appreciates and understands the importance of teamwork
• Has a structured approach, a positive and solution-oriented attitude
• Master Swedish and English both in speech and writing
• Is used to working agile in teams
• Always strives to achieve automated flows
• Experience of Kotlin
• Have experience in frameworks such as Spring and Hibernate
• Has experience of Microservices (MSA) in production environment
• Have good knowledge of system operation in the cloud, preferably with technicians such as Kubernetes and GCP / AWS
• Container-based development with Docker
• Has knowledge of distributed databases and system architecture
• Have knowledge of Continuous Integration & Continuous Delivery
• Basic knowledge of relational databases and UNIX
• Viewing testing as a central part of development (BDD / TDD)

It is an advantage if you have experience working in startup environment, worked in payments or have experience of a previous role as scrum master, product owner or equivalent.

The service simply fits you who want to grow and develop within a very fun, warm and professional organization.

Is it you we're looking for? Submit an application to and we will hear from you shortly. We look forward to receiving your application!