Oferty dla Development Engineer praca Polska

29.05.2026 | Pełny etat | Katowice | HAYS POLAND Sp. z o.o.For one of our clients – a global engineering and consulting company with Canadian roots – we are currently looking for candidates for the Buyer/Purchasing Agent position to support international projects. The organization has a strong hub in Katowice and delivers projects across industries

29.05.2026 | Pełny etat | Katowice | HAYS POLAND Sp. z o.o.Buyer/Purchasing Agent position to support international projects. The organization has a strong hub in Katowice and delivers projects across industries such as energy, infrastructure, and natural resources. The company combines engineering expertise with a modern approach to data and technology

29.05.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Applications. The company fosters a collaborative, Agile environment and values high-quality engineering, continuous improvement, and knowledge sharing. Your new role As a Senior Software Engineer (Python), you will play a key role in designing, developing, and maintaining complex web-based applications. You

28.05.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Environments • Analytical, debugging, and problem-solving skills Experience (nice to have) • Experience with IBM webMethods • Exposure to SAP integrations, API Management platforms, cloud/hybrid integration scenarios • Knowledge of CI/CD and development standards • Knowledge of German Education • Bachelor’s

26.05.2026 | Pełny etat | Katowice | HAYS POLAND Sp. z o.o.And clients from around the world - An interesting career with opportunities for continuous self-development - Work according to the latest global standards (newest work and design technologies) - Implementation of projects related to the most advanced technologies and engineering processes - Global exposure

26.05.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Strong hands-on experience with T-SQL, Power Query, and DAX - Proven experience with Power BI and/or Microsoft Power Platform - Deep understanding of predictive analytics, statistical modelling, and hypothesis testing - Experience in data mining, feature engineering, and data modelling - Hands

19.05.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.To take full ownership of solutions from design to production support - Strong communication skills with stakeholders, including non-technical audiences - Experience mentoring engineers and conducting effective code reviews - Practical and thoughtful use of AI tools in development and data workflows

15.05.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.For the retail marketing RE lead, in order to drive growth for the strategic RE - category you have been assigned to. Work cross-functionally with Retail Marketing/ Hub - Customer Development/ Insights to ensure alignment and execution against the category and brand strategies, defining and deploying the 5Ps

11.05.2026 | Pełny etat | Wrocław | HAYS POLAND Sp. z o.o.Related activities - Participate in organization-wide people initiatives as required YOUR PROFILE - Experience in application development in Guidewire - Knowledge or experience in ClaimCenter, PolicyCenter, BillingCenter and/or integration - Understanding of JVM technologies or surrounding ecosystem (Java