
Senior Software Engineer - Java
at Klarna
Posted 19 hours ago
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- Compensation
- Not specified
- City
- Not specified
- Country
- Not specified
Currency: Not specified
Join Klarna as a backend Java engineer responsible for designing, developing, and deploying scalable, highly available, low-latency backend services. You'll work in small, cross-functional agile teams, take operational ownership (including potential on-call rotation), and use modern technologies to solve large-scale problems. The role emphasizes collaboration, knowledge sharing, and improving team best practices while working with cloud-native tools and microservices.
What you will do
• As a backend Java developer, you will work within a specific problem space critical to Klarna’s current needs where you will design, develop, and deploy backend services with a focus on scalability, high availability, and low latency.
• Collaborate and grow in a dynamic and autonomous environment while working in small, agile, and cross-functional teams.
• Use the latest technologies to solve real problems for our customers at a massive scale.
• Be part of a team that takes full operational responsibility for the services you own, and potentially take part in an on-call rotation.
• Share your knowledge and build creative solutions while helping the team evolve best practices.
Who you are
• Extensive software development experience with one or more general-purpose programming languages, including but not limited to Java.
• Great problem-solving abilities.
• Working proficiency in English.
Awesome to have
• Experience with Java (latest versions).
• Familiarity with Spring and Spring Boot.
• Knowledge of Docker and Kubernetes.
• Experience with Kafka.
• Database experience in PostgreSQL, DynamoDB, and Elasticsearch.
• Familiarity with microservices architecture on AWS.
Please include a CV in English.
Curious to learn more about Klarna and what it’s like to work here? Explore our career site!




