Specialista Senior / Project Manager

As a Senior Data Platform Engineer, you will build and operate Klarna's analytical data platforms on AWS to enable large-scale analytics, model training, and downstream consumption. You will shape robust data pipelines, table structures, and access patterns, while evolving architecture for scale, security, and cost efficiency. You will lead core data processing systems using Glue, Spark, S3, Iceberg, Databricks, and Redshift, maintaining high standards of quality and reliability.

You will drive cross-team architectural decisions and secure, scalable IAM models, delivering production-ready solutions that impact the data landscape across the organization.

Build and operate analytical data platforms on AWS for large-scale batch and analytical workloads

Design robust data pipelines, table structures, and access patterns for analytics and model training

Evolve platform architecture, infrastructure, and AWS foundations for scale, cost efficiency, security, and reliability

Lead design and implementation of core data processing systems using AWS Glue, Spark, S3, Iceberg, Databricks, and Redshift





Set high code quality and operational excellence standards and model best practices

Drive architectural decisions with a holistic view of Klarna's data landscape and cross-team dependencies

Design and evolve IAM models, roles, and access patterns for secure, scalable data platform use

Identify and solve complex problems related to performance, scalability, cost, security, and compliance

Act as a technical leader in cross-team initiatives and deliver production-ready solutions

Strong experience building analytical data platforms on AWS, including Spark-based processing and S3-backed data lakes

Hands-on Python, distributed data processing, and infrastructure-as-code (Terraform)

Experience with Iceberg and data warehouses like Redshift

Experience designing and operating IAM and AWS account setups for data platforms

Product-oriented mindset focused on durable, scalable solutions

Experience operating systems in production with monitoring, incident learnings, and iteration

As a Senior Data Platform Engineer, you will build and operate Klarna's analytical data platforms on AWS to enable large-scale analytics, mo...

📌 Lead Data Engineer (Milano)
🏢 Altro
📍 Milano