Senior Solutions Engineer

What You Will Do As a Senior Solution Engineer, you are responsible for defining Klarna product solutions for our biggest merchants and partners based on their needs. You work closely with the sales team to provide technical product knowledge and support during the sales process. You are a trusted advisor for both internal and external stakeholders and own all the technical aspects of the pre‑sales process as well as delivery of solution proposals to clients. This includes leading product demos and presentations, providing technical input into customer proposals, and translating product and business requirements into innovative solutions. When a customized solution requires development, you will define the client’s needs, architect the solution together with the client, and lead the realization effort. Who You Are Minimum 6 years’ experience working with and/or implementing technical solutions. Experience integrating with or supporting Payment Service Providers (PSPs), gateways, or acquirers. Experience leading technical deep‑dives and pre‑sales discussions while managing client expectations. Outstanding problem‑solving ability, eagerness to learn, and curiosity. Adaptable and comfortable with continuous change. Familiar with at least one modern back‑end language (Java, TypeScript/Node.js, C#/.NET, or Go) and API design (REST, webhooks, OAuth). Experience with modern payment tech stacks (eComm platforms, PSPs/gateways, orchestration layers). Some sales or account management experience. Awesome to Have Excellent at communicating complex solutions to both technical and non‑technical audiences. Familiarity with card network concepts (settlement, tokenization, disputes, transaction monitoring). Confident presenting solutions with Account Managers to clients. Thrives in a rapidly evolving ecosystem. Quick, creative, humble, and driven to exceed expectations. We value open source – here’s some of our work: Closing Please include a CV in English. Klarna is proud to be an equal opportunity employer. We are committed to building a diverse workforce that reflects our global customer base and to fostering a culture where everyone belongs. We provide equal employment opportunities to all individuals regardless of race, color, religion, creed, sex, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, veteran status, marital status, pregnancy, parental status, or any other characteristic protected by applicable law. We encourage applications from individuals of all backgrounds and identities. We consider qualified applicants with criminal history for employment in accordance with state and local laws and “fair chance” ordinances. If you require reasonable accommodation for any part of the application or hiring process, please contact View email address on click.appcast.io. In accordance with applicable law, the salary range for this role is provided in the job posting. The salary offered will be determined by the candidate's location, qualifications, experience, and education. The salary range posted in the job advertisement refers to the base pay. Base pay is part of a total compensation package, which may also include equity rewards, monthly stipends for health and wellness, and benefits such as life insurance, medical, dental, and vision coverage for you and your dependents. #J-18808-Ljbffr