Sii Polska

5 days ago

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

New HybridEuropeSenior

Angular API HTML JavaScript REST +1 skills

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…

5 days ago

Java Cloud Developer (f/m/x)

New Europe

API Azure BDD CI/CD Cloud +23 skills

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…

Likely evergreen RemoteEurope

5 days ago

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

API Automation Java JSON JUnit +5 skills

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.

2 weeks ago

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…

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…

Java Test Engineer (f/m/x)

Open 29d HybridEurope

AI API API Testing Automation CI/CD +9 skills

Our team is looking for a Java Test Developer to join a project for a leading US fintech. You will have the opportunity to work on mission‑critical financial functionalities supporting an investment platform. From a…

Python Backend Engineer: Data Pipelines & APIs

Open 32d Europe

Agile API Data Pipelines FastAPI Flask +5 skills

Sii Polska is hiring a Python backend engineer to build scalable data pipelines and REST APIs for pricing and vehicle data, collaborating with product owners, architects, and engineers in an Agile setup. Core stack: Python (4+ years), Pandas, PostgreSQL, FastAPI or Flask, with 50% on-site work in Warsaw.

Python Developer (f/m/x) @ Sii Polska

Open 32d Europe

Agile Airflow Angular API CI/CD +14 skills

At least 4 years of professional experience as a Python Developer with a focus on backend and data development Strong proficiency in Python, including experience with data-processing libraries such as Pandas Experience…

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…