Application Manager – Payments

Do you want to play a key role in developing and managing business-critical applications that support leading financial institutions? We are looking for an experienced Application Manager to join our Payments department and help shape the future of our payment systems and services. Your Responsibilities As an Application Manager, you will:

• Be part of a team consisting of Product Owners, Developers, and Product Specialists, with responsibility for developing and maintaining our applications.
• Manage applications end-to-end and translate customer needs into feasible technical solutions.
• Support application development projects by participating in decision-making and providing guidance to developers.
• Ensure that applications meet requirements related to availability, SLAs, security, business continuity, and regulatory compliance.

Who You Are We are looking for someone who is:

• Interested in programming and DevSecOps ways of working.
• Comfortable managing multiple priorities and keeping work on track.
• Passionate about streamlining processes and routines through a solution-oriented mindset.
• Driven, proactive, and eager to take ownership.
• Interested in AI-driven ways of working, including the use of AI agents and automation to improve development processes.
• Able to understand and view challenges from the customer’s perspective.
• Fluent in spoken and written English. Finnish and/or Swedish are considered an advantage.

Your Experience We hope that you have experience with:

• Java programming.
• Extensive software development experience, and an interest in and experience from Swedish payments.
• Experience with Spring Boot, Gradle, Oracle/SQL, JUnit, Jenkins/continuous integration, Web Services (SOAP/REST), AWS CloudWatch, Linux/Bash, Splunk, and monitoring tools such as OP5, CloudWatch, or Elastic Cloud.
• Experience with JBoss, AWS Fargate, and other programming languages is considered an asset.

Location Crosskey has offices in Mariehamn, Turku, Stockholm and Helsinki. Your primary workplace is located in Stockholm. What We Offer We offer you a fun and challenging workplace in an innovative company where our employees are in focus. We have an open and flexible working culture built on mutual trust. Cooperation and feedback are some of the cornerstones. We love challenges and are driven by making our customers more successful. We work in a hybrid environment with the possibility of remote work a day or two per week. Interested? For further information please contact Operative ManagerMarcus Polviander on marcus.polviander@crosskey.fi/ +358 40 6692901 or HR Manager Monika Sigmark +358 40 717 8456. We are hiring continuously so please send your application as soon as possible but no later than 9th of October 2026.