Sii Polska

Mid DevOps Engineer with Java (f/m/x)

EuropeMiddle

Agile Automation Azure CI/CD Cloud +8 skills

DevOps engineer on Sii Polska's Financing Services Interfaces (FSI) team in Warsaw, building and operating applications that support global financing activities, with a focus on automation and continuous delivery in an agile setup. Core stack is Java 17+, Python, GitHub, Jenkins, and Oracle/PostgreSQL; Azure is a plus. Requires office work in Warsaw 3 days a week.

Java Architect - loyalty (f/m/x)

RemoteEurope

AWS CI/CD Cloud Docker Java +3 skills

We are looking for a Java Architect to join a team working on a large-scale Java application for Germany's largest loyalty program. In this role, you will analyze business requirements and production issues to…

Senior Data Engineer with GCP and PowerBI (f/m/x)

EuropeSenior

Accessibility Airflow Analytics BigQuery Cloud +15 skills

Senior Data Engineer at Sii Polska building and maintaining data pipelines, Airflow orchestration workflows, and curated data products for analytics and reporting. Core stack: GCP/BigQuery, Python, SQL, Apache Airflow, Power BI, with remote, hybrid, or office options across Poland.

Remote Senior Data Engineer - GCP, BigQuery & Power BI

EuropeSenior

Analytics BigQuery Cloud Data Pipelines GCP +2 skills

Senior Data Engineer at Sii Polska who designs and maintains cloud data pipelines and analytics-ready data products on GCP, using BigQuery and Python, with Power BI for business reporting. The role offers remote, hybrid, or office work across Poland.

Senior Python Developer (f/m/x)

RemoteEuropeSenior

API Automation AWS CI/CD Cloud +10 skills

We are looking for a Senior Full Stack Developer to join the MyDevOps platform team. In this role, you will focus on developing and maintaining an internal developer platform that supports access management, license…

Senior Java Developer (f/m/x)

RemoteEuropeSenior

Ansible Automation AWS CI/CD Cloud +12 skills

Join an international team taking ownership of a complex business-critical software platform for a global leader in the energy and maritime industry. As a Senior Software Engineer, you will help drive the platform’s…

Senior Data Engineer with GCP and PowerBI (f/m/x)

EuropeSenior

Airflow BigQuery Cloud ELT ETL +5 skills

Senior Data Engineer at Sii Polska who builds and maintains data pipelines, sets up orchestration workflows in Apache Airflow, and creates curated data products and semantic layers for analytics and reporting, while supporting Power BI initiatives. Requires 5+ years with cloud data platforms, strong GCP/BigQuery skills, and Python/SQL proficiency.

Security Architect (f/m/x)

Open 15d Europe

Cloud Cloud Security DevSecOps Gdpr IAM +2 skills

Sii Polska seeks a Security Architect in Warsaw to drive security-by-design, security architecture, and risk management for connected-vehicle, fleet, and mobility projects, including third-party security assessments. Core areas: EBIOS RM/ISO 27005 risk methods, IAM/PAM, cloud security, DevSecOps, DORA/NIS2/GDPR.

Open 15d RemoteEuropeSenior

Senior Data Engineer with GCP and PowerBI (f/m/x)

Airflow Analytics BigQuery Cloud Data Engineering +13 skills

We are looking for an experienced Senior Data Engineer to join our team and work on innovative data engineering projects. You will play a key role in building and maintaining data pipelines, implementing data…

Open 18d HybridEuropeSenior

3 weeks ago

Senior DevOps Engineer — Cloud, Kubernetes, CI/CD (Kraków Hybrid)

Automation AWS Azure Cloud DevOps +3 skills

Senior DevOps engineer in Sii Polska's IT Operations Competence Center, boosting reliability, scalability, and automation of cloud-based production environments. Day to day is hands-on work with Docker/Kubernetes, AWS/GCP/Azure, CI/CD, and scripting, in a hybrid setup from the Kraków city office, with an immediate start.

Open 18d HybridEuropeSenior

3 weeks ago

Senior DevOps Engineer (f/m/x)

Ansible Argo CD Automation AWS Azure +17 skills

Senior DevOps engineer at Sii Polska joining a strategic client project to keep cloud production environments reliable, scalable, and automated. Day to day: Kubernetes container operations, CI/CD pipelines, observability (Grafana, ELK), and automation scripting — hybrid, with at least 6 days/month from the Kraków office.

Open 22d HybridEuropeSenior

3 weeks ago

Senior DevOps Engineer (f/m/x)

Argo CD Automation AWS Azure Bash +10 skills

Our IT Operations Competence Center brings together over 700 specialists delivering IT services for more than 400,000 users across 3,200 locations worldwide. We are currently looking for a DevOps Engineer to join a…

4 weeks ago

Senior ETL Developer (f/m/x)

Open 24d EuropeSenior

AWS Aws Glue Cloud Data Modeling ETL +5 skills

We are looking for a Senior ETL Developer to join our team working on the cloud transformation of a data-intensive analytical platform. In this role, you will design scalable architectures, modernize legacy components,…

last month

GCP Data Engineer with Java (f/m/x)

Open 29d Europe

Agile API CI/CD Cloud Data Pipelines +10 skills

We are looking for a Data Engineer with a strong Java background to join a global team (based in Cracow) responsible for developing and enhancing a strategic cloud-based risk platform. You will work on scalable data…

last month

DevOps Engineer with GCP (f/m/x)

Open 29d Europe

Agile Ansible Automation CI/CD Cloud +17 skills

We are looking for a Cloud DevOps Engineer to join a team (based in Cracow) responsible for building and maintaining highly resilient, scalable, and high-performing cloud infrastructure on Google Cloud Platform. You…

last month

Data Engineer - Java & Spark (f/m/x)

HybridEurope

Big Data Cloud Data Engineering Data Pipelines Distributed Systems +6 skills

We are looking for a skilled Data Engineer to join our team in Warsaw, working on a project focused on modernizing the backend data processing platform for an investment bank. This role involves collaborating with…

2 months ago

Data Engineer - Java & Scala (f/m/x)

Open 45d HybridEurope

Big Data CI/CD Cloud Data Engineering Data Pipelines +8 skills

O projekcie: We are looking for a skilled Data Engineer to join our team in Warsaw, working on a project focused on modernizing the backend data processing platform for an investment bank. This role involves…

2 months ago

Hybrid Data Engineer - Spark, Scala & Java Pipelines

Open 45d HybridEurope

Big Data Cloud Data Pipelines ELT ETL +3 skills

Sii Polska in Warsaw is seeking a Data Engineer to help modernize our backend data processing platform on a Big Data stack within an internal cloud. The role offers a hybrid work model with 2-3 days in the office each…

Open 52d HybridEuropeSenior

2 months ago

Senior .NET Developer with Azure - banking industry (f/m/x)

API Authentication Azure Azure Application Insights Azure DevOps +19 skills

We are looking for a versatile Senior .NET Developer to join the modernization program, migrating a portfolio of legacy applications to a cloud-native Azure architecture. In this role, you will work on a variety of…