Oferty dla Testing Engineer praca Polska

08.07.2026 | Pełny etat | Wysokie Mazowieckie | SQUARE ONE RESOURCES sp. z o.o.And maintain technical documentation. Contribute to test automation and continuous improvement of testing processes. Monitor code quality and recommend improvements. Collaborate with developers, architects, and QA engineers to deliver reliable software. requirements-expected At least 5 years of professional

08.07.2026 | Pełny etat | Katowice | ENGIE Zielona Energia Sp. z o.o.Vendor solutions (e.G. CRM, Billing system) Build and run software (code, test, deploy and monitor) Support testing and validation of the solution Provide technical documentation requirements-expected Master’s degree in Engineering, IT or a similar field 10+ years’ experience Agile methodologies (road

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Sigma SoftwareWith talented engineers, product managers, and designers to deliver innovative financial technology. At Sigma Software, we work with some of the most forward-thinking companies in the industry. This opportunity will let you grow professionally while making a tangible difference in a fast-paced, regulated

08.07.2026 | Pełny etat | Białystok | CLOUDFIDEDesign of cloud data architectures, contributing to standards, guidelines, and long-term platform strategy. Driving best practices in data engineering quality assurance, lineage, observability, testing, automation, documentation. Optimizing data workflows for performance, cost efficiency

08.07.2026 | Pełny etat | Kraków | Sii Sp. z o.o.Technologies-expected Data Built Tool LookML Looker SQL Git BigQuery Data Governance Data Modeling technologies-optional Apache Airflow AML about-project We are looking for an Analytics Engineer to join Sii and a strategic project delivered for a Copenhagen-based fintech company. In this role

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Scale JetTrees and financing plastic waste collection from the oceans through our partners at Clean Hub. Key Responsibilities Lead cross-functional teams to develop new products and enhance existing product lines. Manage the entire product development lifecycle from concept through design, prototyping, testing

08.07.2026 | Pełny etat | Wrocław | Capgemini PolskaLeading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your role Senior Penetration Tester plays a key role in securing complex client environments by leading high-impact security testing activities and guiding small delivery teams. Within projects

08.07.2026 | Pełny etat | Gdańsk (Gdańsk) | OptiveumSenior Data Engineer (Data Modelling & Python) Location Gdańsk - Gdynia or Warsaw (PL) Work Model Hybrid (2 days in the office; 3 days starting in September) Rate Up to 150 PLN/h net B2B About the Role At Optiveum, we connect top IT professionals with exciting tech initiatives. By joining us

08.07.2026 | Pełny etat | Lublin | Capgemini PolskaTechnologies-expected Oracle SQL Confluence Jira technologies-optional Kubernetes about-project As a Senior Application Support Engineer, you will be responsible for ensuring stability, performance, and continuous improvement of critical telecom charging and billing platforms