Full Stack Engineer at Klarna

Are you ready to help us liberate humanity from the time-consuming burden of managing finances and purchases? At Klarna, we believe in achieving the extraordinary by tackling complex challenges with resilience and dedication. Since our founding in 2005, we have grown into a global fintech leader, supporting over 150 million users and partnering with more than 450,000 retailers to make shopping smoother than ever. We are looking for bold, curious individuals to join our mission and help us continue to revolutionize the retail banking industry.

What you bring

We are seeking a Senior Full Stack Engineer to join our team on a full-time, on-site basis in Sweden. You will be part of a highly collaborative, agile environment where you will take ownership of critical outcomes for our core products, such as payment services, fraud prevention, and billing systems. Your work will involve utilizing a modern tech stack including TypeScript, Node.js, React, React Native, JavaScript, REST APIs, GraphQL, Kafka, AWS, and Docker. Your primary responsibilities will include:

• Building and maintaining large-scale, highly available, and resilient financial systems.
• Participating in agile ceremonies, including pair and mob programming, to foster a culture of shared knowledge.
• Implementing automated deployment strategies to facilitate code releases multiple times per day.

Requirements

The ideal candidate is a passionate developer who thrives on writing clean, testable code and embraces a culture of continuous improvement. You should possess strong technical proficiency in TypeScript and Node.js, along with extensive experience using React and React Native. We look for individuals with a solid background in microservices and cloud-based product development. You must be comfortable working within an agile framework, utilizing practices like TDD, BDD, and continuous integration. Proficiency in English is required, as you will be collaborating within our diverse, international engineering community.

What we offer

We provide an environment where your professional growth is a priority and your contributions have a tangible impact on millions of users. Our culture is built on inclusivity, helpfulness, and a shared sense of ownership over the products we create. Perks and benefits include:

• An international work environment featuring colleagues from all over the world in a central office location.
• A strong focus on learning and development, including regular internal technical talks and training opportunities.
• A commitment to work-life balance and a supportive atmosphere that encourages experimentation and growth.

How to Apply

If you are excited about the prospect of redefining the fintech industry with us, we would love to hear from you. Please submit your CV or your LinkedIn profile in English to begin the process. We evaluate all qualified candidates based on their skills and experience, and we kindly ask that you omit your picture and age from your application materials.