Oferty dla Application Engineer praca Polska

19.03.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Tosca Automation Engineer (f/m/x) Miejsce pracy Lublin Technologies we use Expected Tricentis Tosca SQL API Testing Automated testing HTML About the project With 7,500 specialists, Sii is the largest technology consulting, digital transformation, BPO, and engineering services company in Poland

19.03.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Platform has been built over years of experience in the portfolio management domain. We enhance business functionalities as well as strengthen our technology to scale operationally with low cost of ownership and high quality. For this work, we are looking for further Software Engineers to become full

19.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Lufthansa SystemsThe projects that are in focus are Lufthansa Group (Lufthansa, SWISS, Austrian and Brussels) main web portals, mobile apps (iOS and Android) and B2B platforms. On top we’re developing our own R&D solutions within Hangar initiatives.​ We are focused on the continuous development of our software engineers

19.03.2026 | Pełny etat | Warszawa | PRETIUS SOFTWARE SP. Z O.O.NET DevOps Engineer Miejsce pracy Warszawa Technologies we use Expected .NET C# AWS Kubernetes Terraform Kafka PostgreSQL GitLab CI/CD Agile About the project At Pretius we are looking for .NET DevOps Engineer. Join a team working on the migration, development, and maintenance of a business

19.03.2026 | Pełny etat | Warszawa | ERGO Technology & Services S.A.Senior Software Engineer (.NET) f/m/d Miejsce pracy Warszawa Your responsibilities analysising and programing of bugfixes for the Product Hub using the .NET Framework for APIs and background jobs, ​SQL and PowerShell for the database system, ​Bicep and PowerShell for the cloud infrastructureand

19.03.2026 | Pełny etat | Warszawa | B3 CONSULTING POLAND sp. z o.o.Senior Python Engineer Miejsce pracy Warszawa Technologies we use Expected Python Django PostgreSQL Optional DuckDB Your responsibilities Development of backend algorithms for the EU regulations project - Implementation of advanced pay data analysis mechanisms that will help companies across

19.03.2026 | Pełny etat | Kraków | Sii Sp. z o.o.Senior Observability Engineer (f/m/x) Miejsce pracy Kraków Technologies we use Expected New Relic Observability Incident Management Site Reliability Engineering About the project A global consumer organization is seeking a Senior Observability Engineer. This role goes beyond tooling- you

19.03.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.Mobile Test Automation Engineer (f/m/x) Miejsce pracy Warszawa Technologies we use Expected Java Appium Selenium Rest Assured Postman Git Optional Xray Allure Jira About the project We are looking for a Mobile Test Automation Engineer to join our retail client’s team working on one of the largest

19.03.2026 | Pełny etat | Katowice | Sii Sp. z o.o.applications, wearables, sensors, data lakes, processing pipelines and analytics platforms supporting global clinical programs and generating terabytes of data. As a Technical Business Analyst, you will help translate business needs into scalable, cloud‑based solutions supporting the future of digital