engineer English-speaking jobs in Ruda Śląska

About PayU PayU is a leading payment services provider in Poland and across other European markets. The company enables online merchants to securely and automatically accept online payments via payment cards, digital wallets and local payment methods - including BLIK and fast bank transfers in Poland.

Oversee daily showroom operations, drive sales, and deliver exceptional customer experiences for a luxury jewellery brand. Lead the sales team, manage P&L, and ensure operational excellence. Requires 3-4 years in luxury retail.

Data Analyst role involving developing, validating, and monitoring credit scoring and statistical risk models. Requires 4+ years in credit risk modeling, strong SQL, and advanced Python or R skills.

Oversee the entire production process, managing schedules, resources, and KPIs while ensuring all safety and health standards are met. Drive continuous improvement through LEAN projects and manage personnel performance.

Design manufacturing data products and flows from systems like MES, SCADA, and ERP. Define data models, transformations, and schemas while collaborating with OT/IT teams to ensure reliable data acquisition.

Technical Product Owner to plan and deliver the roadmap for backend services in the loyalty and customer communication domains. Requires experience in product management and systems analysis.

Own the IT & Telecommunication category strategy and supplier base across Europe. Drive savings through structured sourcing, negotiation, and contract management while ensuring compliance. Requires 8-10 years of international procurement experience.

Lead projects in Galderma’s serialization and traceability environment. Own planning, delivery, budget, risks, and stakeholder communication. Experience managing complex IT projects is ideal.

At Alcon, we are driven by the meaningful work we do to help people see brilliantly. We innovate boldly, champion progress, and act with speed as the global leader in eye care. Here, you’ll be recognized for your commitment and contributions and see your career like never before. Together, we go above and beyond to make an impact in the lives of our patients and customers.

Customer Relationship Professional needed to provide exceptional service and support, driving retention and revenue growth. Requires fluency in English and German, and experience with CRM/ERP systems like SAP.

Manage clinical trial operations and site oversight, including CRA training, quality issue identification, and adherence to study plans and budgets. Serve as the primary sponsor contact for operational matters.

Junior contract lawyer responsible for drafting, reviewing, and negotiating supplier and sales contracts. This role involves improving legal operations, managing AI tools, and handling contracts under English or Polish law.

Lead complex analytics programs and product workstreams supporting trial planning and execution. This role translates strategic priorities into delivery plans, ensuring rigorous, reusable outputs. Requires 6+ years in clinical development or related fields.

Medical Monitor for Rheumatology, Europe, providing medical and scientific support to clinical research programs. Responsibilities include data review, safety oversight, and advising sites on protocol issues. Requires a medical degree and 2+ years of relevant clinical research experience.

Customer Quality Relations Specialist needed to handle inquiries, support business units, and analyze feedback. Requires French (C1/native) and good English, with experience in customer relations and quality control.

At Brenntag, we value collaboration, integrity, and innovation. In this role, you will have the opportunity to make a tangible impact on our financial processes and contribute to a culture that prioritizes efficiency and strong partnerships. We are looking for a detail-oriented R2R Analyst - General Ledger and Reporting to join our team.

Assistant Professor position in Economics and Finance requires a Ph.D. and specific publication records. Candidates must be able to teach in Polish and English and manage research projects.

Lead Oracle EBS R12 SCM/Manufacturing SME required. Must have 10-15 years of ERP experience, leading end-to-end SCM/Manufacturing implementations. Expertise in Purchasing, Inventory, OM, BOM, WIP, and Cost Management. Polish language proficiency is required.

QA Mobile Automation Engineer to own test automation for mobile apps. Design and implement automated tests, shape mobile test architecture, and integrate quality checks into CI/CD. Requires 3+ years in testing with 2+ in automation using Kotlin or Java and Appium.

Driver C+E responsible for transporting passenger vehicles from manufacturers. Duties include loading, unloading, and vehicle inspections. Requires a C+E license, experience in vehicle transportation, and a valid CPC or equivalent training.