engineer English-speaking jobs in Ruda Śląska

Junior Information Management Specialist supports Global Procurement team by building reports, analyzing data, and ensuring data accuracy. Requires 6 months to 3 years of experience, procurement operations knowledge, data science skills, and strong communication.

Senior Ruby on Rails Developer will design, build, refactor, and optimize backend services. Requires 6+ years of RoR experience, strong SQL skills, and experience scaling backend systems.

Experienced Integration Consultant needed to provide functional support for SAP S/4HANA EVA within the Retail IT landscape. Responsibilities include system configuration, incident resolution, user training, and documentation. Must have at least 4 years of SAP experience and 2 years with EVA integrated with S/4HANA. Part-time employment (0.5 FTE)

Data Analyst needed to standardize and align clinical study data across multiple sources. Requires 4+ years of experience, proficiency in Python and SQL, familiarity with AWS, and experience in data visualization.

System Analyst/Researcher for 5G R&D, focusing on Radio Resource Management, algorithm development, and 5G standards contribution. Requires strong communications theory and digital signal processing knowledge, 5G specifications understanding, and simulation experience.

Evaluate and proofread game translations, ensuring cultural correctness and identifying errors. Test various game types on different platforms. Native level Traditional Chinese and communicative English required.

The PV and Storage Engineer analyzes customer needs, provides optimized solutions, and delivers value. Responsibilities include expanding business, developing PV and energy storage solutions, and participating in market expansion activities. Requires 3+ years of experience in PV or energy storage, solution/technical sales, and project management. Must have a strong understanding of PV & ESS project design, regulations, and specifications. Fluency in Polish is required.

The OPR Supply Planner balances regional product supply, focusing on short-term demand and execution. Responsibilities include collaborating with internal teams, managing replenishment, resolving shortages, and ensuring production plan adherence. Requires 3-5 years of supply chain experience, APICS certification or equivalent, and fluency in English and French.

Invoice to Cash Analyst will manage customer accounts, ensuring timely payments and resolving invoice disputes. Responsibilities include contacting customers, reconciling accounts, and collaborating with internal teams. Requires a bachelor's degree, fluency in English and French, and one year of I2C experience.

Develop core components of an e-commerce solution. Participate in addressing performance, security, and compatibility requirements. Contribute to a CI/CD environment and ensure high-quality product development.

Business Analyst to drive network circuit initiatives, analyzing requirements, coordinating delivery, and ensuring compliance. Experience with MPLS, SD-WAN, Ethernet, Cloud Interconnects, and ServiceNow required.

Business Analyst with 4+ years of experience needed. Strong SCRUM knowledge and Agile experience required. Translate business needs into technical solutions and collaborate with product owners, stakeholders, and development teams.

Experienced EPM SaaS Architect to support strategic customers across Continental Europe. Translate business objectives into secure, scalable EPM Cloud designs aligned with Oracle standards. Provide post-sales implementation support, troubleshoot issues, and guide adoption of Oracle quarterly updates.

The Quality Assurance Coordinator will support the MICS Clinical Quality Assurance Unit in driving a company-wide quality culture. This role ensures all SMO units operate in compliance with ICH GCP, regulatory requirements, and internal quality standards. Responsibilities include coordinating compliance and quality aspects for MICS SMO Business Line services, performing quality assurance activities across SMO units, and ensuring clinical trial processes are conducted according to ICH GCP and applicable regulations.

The Transformation Senior Manager delivers speed to value through pragmatic, time-boxed initiatives and rapid pilot-to-scale execution. This role builds strong relationships with senior stakeholders, aligns decisions quickly, and coaches teams in an 80/20, test-and-learn continuous-improvement mindset.

Leads internal control initiatives across EMEA, ensuring compliance with financial instructions and SOX requirements. Oversees governance processes, drives remediation efforts, and collaborates with teams to evaluate and enhance control frameworks. Acts as a control advisor on strategic projects and champions internal control awareness through training programs. Manages a team of Internal Controls Consultants.

Provide customer service support for the Sales Team, managing orders from initiation to completion. Collaborate with internal and external stakeholders to ensure timely and accurate order fulfillment.

The Network Engineer will perform project duties such as fault resolution on routing and switching elements, advising on fault diagnosis, and coordinating with sites for centralization and standardization. The role requires a minimum of 4 years' experience with Cisco Routing and Switching Elements and a minimum of 2 years' experience with HP Network Automation or equivalent systems. The candidate must have a currently active NATO COSMIC TOP SECRET security clearance.

The Product Sales Specialist Confocal Microscopy supports research customers and channel partners in Eastern Europe, developing the confocal microscopy market and ensuring customer engagement.

Support a global HR team across 11 countries on projects including reorganization, compensation, succession planning, and skill planning. Provide status updates, manage timelines, and ensure data quality.