Company · 21 open roles
Careers at Klarna
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21 positions at Klarna
Senior/Lead Data Scientist - Credit
Klarna·York Road 10, London
<p><b>Salary: £48,000 - 70,000 per year</b></p> <b>Requirements:</b> <ul><li>Deep understanding of transformer architectures and sequence modelling, with the ability to reason through architectural trade-offs</li><li>Hands-on experience designing tokenisation schemes for …
Senior MLOps Engineer
Klarna·Stockholm, Stockholm County, Sweden
Senior MLOps Engineer at Klarna. Location: Stockholm, Stockholm County, Sweden. Role: building pipelines, deploying models, productionizing models Requirements: Strong Python and MLOps experience; productionizing ML models and pipelines; experience with tree-based models and AWS/…
Senior Risk Manager
Klarna·Stockholm, Stockholm, Sweden
Senior Risk Manager at Klarna. Location: Stockholm, Stockholm, Sweden. Role: setting frameworks, overseeing risk, reviewing securitization Requirements: Experience in capital management and banking regulation (UK/EU), degree in a numerate subject, strong problem solving and stake…
Senior Risk Manager
Klarna·London, England, United Kingdom
Senior Risk Manager at Klarna. Location: London, England, United Kingdom. Role: setting frameworks, overseeing risk, reviewing securitization Requirements: Knowledge of capital management and UK/EU banking regulation; university degree in a numerate subject; strong attention to d…
Software Engineer - Java
Klarna·Milan, Lombardy, Italy
Software Engineer - Java at Klarna. Location: Milan, Lombardy, Italy. Role: designing services, developing services, deploying services Requirements: Backend Java developer to design, develop and deploy scalable, high‑availability services. Experience with Java, Spring/Spring Boo…
Software Engineer - Java
Klarna·Stockholm, /, Sweden
Software Engineer - Java at Klarna. Location: Stockholm, /, Sweden. Role: designing services, developing backend, deploying services Requirements: Software development experience (Java preferred); designing, developing and deploying scalable, highly available, low-latency backend…
Senior/Lead Data Scientist - Credit
Klarna·London, England, United Kingdom
Senior/Lead Data Scientist - Credit at Klarna. Location: London, England, United Kingdom. Role: training models, designing tokenization, deploying models Requirements: Deep experience with transformer and sequence modelling, tokenization for heterogeneous features, Python/PyTorch…
Senior/Lead Data Scientist -Credit
Klarna·Milan, Lombardy, Italy
Senior/Lead Data Scientist -Credit at Klarna. Location: Milan, Lombardy, Italy. Role: training models, designing tokenization, deploying models Requirements: Deep knowledge of transformer and sequence modelling, tokenisation for heterogeneous features, hands-on experience with Py…
Senior/Lead Data Scientist -Credit
Klarna·Stockholm, Stockholm County, Sweden
Senior/Lead Data Scientist -Credit at Klarna. Location: Stockholm, Stockholm County, Sweden. Role: training models, designing tokenization, serving models Requirements: Deep expertise in transformer and sequence modelling, tokenization for numerical/categorical/temporal features,…
Business Operations Manager - Payroll
Klarna·Columbus, Ohio, United States
Business Operations Manager - Payroll at Klarna. Location: Columbus, Ohio, United States. Role: managing payroll, ensuring compliance, supporting audits Requirements: Proven experience managing end-to-end payroll operations (US/NA), deep knowledge of US payroll regulations, SOX c…
Senior Executive Assistant
Klarna·London, England, United Kingdom
Senior Executive Assistant at Klarna. Location: London, England, United Kingdom. Role: coordinating calendars, managing travel, preparing materials Requirements: Provide operational support to the CFO including coordinating complex calendars, managing travel, preparing meeting ma…
Business Development Manager
Klarna·Portland, Oregon, United States
Business Development Manager at Klarna. Location: Portland, Oregon, United States. Role: build relationships, identify opportunities, drive outcomes Requirements: 5+ years in business development, account management, or sales; proven ability to engage C-level stakeholders; experi…
Senior Python Engineer- GenAI
Klarna·Stockholm or Milan
Senior Python Engineer- GenAI at Klarna. Location: Stockholm or Milan. Role: Operate AI Gateway, Onboard teams, Improve evaluation tooling Requirements: Strong Python and FastAPI experience; AI/LLM systems knowledge; Kubernetes; building scalable AI infrastructure; onboarding tea…
Senior Python Engineer
Klarna·Milan, Lombardy, Italy
Senior Python Engineer at Klarna. Location: Milan, Lombardy, Italy. Role: owning services, designing APIs, debugging across Requirements: Strong Python (3.11+), async code, typed models (Pydantic); FastAPI; AWS serverless (Lambda, SNS/SQS, API Gateway, DynamoDB, CloudWatch); Elas…
Senior Python Engineer
Klarna·Stockholm or Milan
Senior Python Engineer at Klarna. Location: Stockholm or Milan. Role: designing applications, building APIs, mentoring developers Requirements: 5+ years Python development; strong Python, async programming, performance optimization; web frameworks; data tools; ML libraries; cloud…
Business Developer, Partner Success, Berlin
Klarna·Berlin, Berlin, Germany
Business Developer, Partner Success, Berlin at Klarna. Location: Berlin, Berlin, Germany. Role: develop partnerships, identify opportunities, lead discussions Requirements: Minimum 5 years in business development or related roles; fintech/e-commerce experience; strong analytical …
Senior Data Engineer
Klarna·Stockholm, /, Sweden
Senior Data Engineer at Klarna. Location: Stockholm, /, Sweden. Role: Own pipelines, Build pipelines, Automate reporting Requirements: Senior Data Engineer with experience building and operating production-grade data pipelines; strong SQL, data modeling, and collaboration skills.…
Principal Engineer
Klarna·Milan, Lombardia, Italy
Principal Engineer at Klarna. Location: Milan, Lombardia, Italy. Role: Lead engineering, Architect foundations, Set standards Requirements: Technical leadership for distributed systems, architectural strategy, cross-team alignment, mentoring, and cloud-native technologies. Catego…
Principal Engineer
Klarna·Stockholm, Stockholm, Sweden
Principal Engineer at Klarna. Location: Stockholm, Stockholm, Sweden. Role: leading strategy, architecting foundations, setting standards Requirements: Lead architecture and scale distributed systems, mentor engineers, and drive technical standards across the organization. Catego…
Senior Software Engineer - Java
Klarna·Milan, Lombardy, Italy
Senior Software Engineer - Java at Klarna. Location: Milan, Lombardy, Italy. Role: design services, develop services, deploy services Requirements: Backend Java developer with focus on scalable, low-latency services; English proficiency. Category: Engineering Seniority: Mid Level…
Senior Software Engineer - Java
Klarna·Stockholm, Stockholm, Sweden
Senior Software Engineer - Java at Klarna. Location: Stockholm, Stockholm, Sweden. Role: design backend, develop services, deploy backend Requirements: Extensive backend Java development experience; English proficiency; strong problem solving. Category: Software Development Senio…