Senior Data Engineer — Cloud Platform

Join Sii and work with one of Europe's leading fintech scale-ups. We are looking for a Data Platform Engineer to help shape the future of the data ecosystem. In this role, you will build, maintain, and enhance our cloud-based data platform across AWS and GCP, enabling scalable, secure, and cost-efficient data solutions for the wider business. You will work...

We are looking for an experienced Senior Data Engineer to join a project within the pharmaceutical industry. In this role, you will be responsible for designing, developing, and maintaining scalable data solutions that support advanced analytics and business decision-making. You will contribute to the development of a modern data platform used across diverse...

We are looking for a Senior Data Migration Engineer to join Sii and our delivery team focused on SQL Server to Snowflake migrations for a global client operating in the tobacco industry. You will contribute to the development of Matillion pipelines, AI-assisted code conversion, automated testing, and data reconciliation from the outset. Your tasks Migrating...

Sii Poland is seeking a Data Engineer to join our Data & Analytics team, working with Google Cloud Platform, BigQuery, and data pipelines. You will design, implement, and maintain scalable data solutions and collaborate with analytics, BI, and product teams to deliver reliable data assets.Ideal candidates have 4+ years in production data roles, strong SQL...

Sii Poland is seeking a Senior Site Reliability Engineer to design, build, and operate a multi-cloud provisioning platform. You will act as a core technical authority, drive automation, and define reliability standards while mentoring the engineering team.You will architect for reliability and performance across production stacks, implement end-to-end...

Do you want to grow your skills in cloud technologies and work with real data? Join our Data & Analytics team, where we build and develop solutions based on GCP. Work with experts, develop towards Data Engineering, Big Data, or Machine Learning, and have a real impact on projects. Your tasks Designing, implementing, and maintaining scalable data pipelines...

We are looking for an experienced Data Engineer with Microsoft Fabric to join our Data & Analytics Competence Center – a specialized unit bringing together top experts in data engineering, data processing, analytics, and cloud technologies.This role is dedicated to implementation projects based on Microsoft Fabric, where you will play a key part in...

We are looking for an experienced Senior Site Reliability Engineer to join our team and design, build, and operate a product-driven, highly automated multi-cloud provisioning platform. In this role, you will act as a core technical authority, driving automation and defining reliability standards while mentoring the engineering team. If you are passionate...

Sii Poland seeks a Senior DevOps Engineer to support two teams maintaining and developing a new loyalty platform operational across seven European markets. This role is remote, with collaboration across Azure and AWS, focusing on shared experience APIs, data lake analytics, and ML exploration.You will build CI/CD pipelines, manage IaC, and ensure platform...