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Sii Polska

Jobs Hiring Closed Discussion

44 jobs

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44 jobs Posted Sort

Java DevOps Engineer — Automation + CD, Warsaw On-Site 3x/wk

NewBe an early applicant Europe

DevOps Engineer at Sii Polska's Warsaw office, joining the Financing Services Interfaces (FSI) team to build and operate strategic applications supporting global financing activities, with a focus on Java-based automation and continuous delivery in an agile environment; on-site three days a week.

Agile Automation CI/CD DevOps

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

NewBe an early applicant EuropeMiddle

DevOps engineer on Sii Polska's Financing Services Interfaces (FSI) team in Warsaw, building and operating Java-based applications that support financing activities globally. Day to day: automation, continuous delivery, and agile collaboration with international teams, with three office days per week in Warsaw.

Agile Automation CI/CD DevOps

Senior AI/ML Engineer (f/m/x)

NewBe an early applicant RemoteEuropeSenior

We are looking for experienced AI/ML Engineer to join our team working on agent engineering. In this remote position, you will focus on constructing agent tools and defining schemas, playing a crucial role in ensuring…

AI API LangGraph LLM Machine Learning +2 skills

AI/ML Tech Lead (f/m/x)

NewBe an early applicant RemoteEuropeLead

We are looking for an experienced AI/ML Tech Lead to join our innovative team focused on agent engineering. In this remote role, you will drive the technical implementation of agent-based projects and lead a talented…

AI LangGraph LLM Machine Learning Prompt Engineering +1 skills

Senior Front-end Developer with Angular (f/m/x)

New HybridEuropeSenior

We are looking for a Senior Front-end Developer with Angular to join our team responsible for developing and maintaining business-critical applications supporting financial processes across multiple countries. The team…

Angular API HTML JavaScript REST +1 skills

Java Cloud Developer (f/m/x)

We are looking for an experienced Java Cloud Developer to join a dynamic team delivering modern digital solutions for business clients. You will be part of a product area focused on virtual card services and digital…

API Azure BDD CI/CD Cloud +23 skills

Test Automation Engineer – banking sector (f/m/x)

Likely evergreen RemoteEurope

Test Automation Engineer joining Sii Polska's project for the banking sector: developing and modernizing microservices-based applications that support business credit/lending processes. Day-to-day involves designing automated test strategies and writing tests in Java (Selenium, Selenide, JUnit, JBehave) with REST API testing; remote within Poland.

API Automation Java JSON JUnit +5 skills

ServiceNow Lead Business Analyst (f/m/x)

Lead Business Analyst for a large ServiceNow platform being built for a financial organization: leading a team of three ServiceNow business analysts, running workshops, and managing business/functional requirements alongside the Platform Owner and Architect. Core experience needed: ServiceNow with ITSM/CSM and/or Risk/Privacy.

ITSM Jest ServiceNow

ServiceNow Developer with CSM or IRM/GRC experience (f/m/x)

Develops and configures ServiceNow solutions (ITSM plus CSM or IRM/GRC modules) on a large multi-module platform for an international financial organization, collaborating with an Architect and Business Analysts. Requires ServiceNow scripting, Flow Designer, Integration Hub, and REST/SOAP integration skills; occasional office visits in Warsaw.

ITSM Risk Assessment ServiceNow SOAP User Stories

ServiceNow Architect - banking (f/m/x)

Leads a team of three developers building a multi-module ServiceNow platform (ITSM, CSM, Risk, Privacy) for an international banking client. Day to day: technical architecture, scalable solution design, and team leadership, with one office day per week in Warsaw and occasional travel to Switzerland.

AI ITSM ServiceNow

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

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.

Agile Automation Azure CI/CD Cloud +8 skills

Java Architect - loyalty (f/m/x)

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…

AWS CI/CD Cloud Docker Java +3 skills

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

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.

Accessibility Airflow Analytics BigQuery Cloud +15 skills

Remote Senior Data Engineer - GCP, BigQuery & Power BI

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.

Analytics BigQuery Cloud Data Pipelines GCP +2 skills

Space System Engineer (f/m/x)

HybridEuropeLead

We are looking for a Senior System Engineer to join a dynamic team at a leading Polish space technology company. You will work on the design and development of advanced satellite systems and high-reliability…

Senior Python Developer (f/m/x)

RemoteEuropeSenior

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…

API Automation AWS CI/CD Cloud +10 skills

Senior Java Developer (f/m/x)

RemoteEuropeSenior

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…

Ansible Automation AWS CI/CD Cloud +12 skills

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

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.

Airflow BigQuery Cloud ELT ETL +5 skills

Senior Data Engineer: Cloud Data Pipelines & Airflow

Senior Data Engineer at Sii Polska building and maintaining cloud data pipelines, implementing Airflow workflows, and developing curated data products and semantic layers for analytics and reporting. Core stack: GCP, Python, SQL, BigQuery, Power BI, and ETL/ELT practices.

Airflow BigQuery ELT ETL GCP +4 skills

DevOps Engineer - banking (f/m/x)

We are looking for a skilled DevOps Engineer to join our cross-functional Application department in Warsaw. In this role, you will work in a challenging and rewarding environment, collaborating with various teams to…

CI/CD DevOps Docker Elasticsearch ELK +8 skills