Senior Erlang Engineer - Dunning Banking Servicing

Back to all rolesSenior Erlang Engineer - Dunning Banking ServicingApplyJob detailsEngineeringStockholmFull-timekr 55,206 SEK - kr 61,831 SEKWhat you will doAs a  you will design, build, and maintain highly scalable and resilient backend systems that power Klarna’s core payment infrastructure. You will work in cross-functional teams to solve complex distributed systems challenges, contributing to architecture decisions, implementation, and system reliability. You will take ownership of services end to end, ensuring high availability, fault tolerance, and performance in a real-time environment. You will also contribute to improving engineering practices, sharing knowledge, and driving continuous innovation across the organization.Who you are• Proven experience in software engineering with strong expertise in Erlang or Elixir• Solid understanding of distributed systems, concurrency, and fault-tolerant design• Experience building and maintaining scalable, high-availability systems in production environments• Experience in cloud AWSFamiliarity with APIs, messaging systems, and microservices architecture• Ability to write clean, testable, and maintainable code• Comfortable working in agile environments and collaborating with cross-functional teams• Strong problem-solving skills and ability to work effectively in complex systems• Working proficiency and communication skills in verbal and written EnglishAwesome to have• Experience with OTP principles and Erlang/Elixir ecosystems• Experience with containerization technologies such as Docker and Kubernetes• Knowledge of monitoring, observability, and performance tuning in distributed systems• Experience in fintech, payments, or other high-availability environments• Knowledge of monitoring, observability, and performance tuning in distributed systems• Experience in Card Payment APIsPlease include a CV in EnglishCurious to learn more about Klarna and what it’s like to work here? Explore our career site!Upload your resume to autofill the applicationUploadFirst name *Last name *Email *Dial codePhone numberLinkedIn profile *Please upload your resume (preferably as a PDF file) *Click or drag file to uploadSupported file format: .PDF; Maximum file size: 10.49 MB; Maximum file: 1;Mandatory Are you currently based in the location the job is posted in? *YesNoAre you legally authorised to work in the location where this position is based? *YesNoWill you now or in the future require sponsorship for employment authorization or visa status in the location this position is based? *YesNoAI disclaimerThis application process may use AI-enabled systems to support candidate evaluation based on factors such as experience, technical skills, and qualifications. All processing is carried out in accordance with applicable data protection, AI governance, and labour laws. Human oversight is maintained at all stages, and final hiring decisions are made by people. Personal data submitted as part of this application is not used to train AI models.I have read and understood the privacy policy and acknowledge that my personal data will be processed as part of this application.ApplyApplyHire withPrivacy Policy