128 English-speaking jobs in Opole Voivodeship

Design, document, and implement cloud-based 3GPP compliant 5G SA home network functions. Collaborate with team members and provide progress updates.

Maintain and execute automated regression tests for SPA1 and SPA2, analyzing test results and creating defect reports. Monitor product health in master and release branches.

Lead the development of a cloud-based 3GPP compliant 5G SA core network. Provide technical designs, documentation, and delivery schedules. Oversee developers and implement 5G SA Network Functions.

Participate in Finance transformation projects, supporting the development of project deliverables for internal and external clients. Contribute to projects related to target operating model design, process design, process and technology maturity assessment, and automation potential assessment. Prepare project deliverables such as process documentation, business requirement documents, and technical designs. Possess proven experience and strong process knowledge within Procure-to-Pay (P2P) and experience in process documentation preparation. Demonstrate continuous improvement and innovation mindset and strong communication skills.

Lead Network Infrastructure Engineer for Poland GDC leadership teams. Oversee critical network operations, guide technical teams, manage major incidents, and ensure seamless service delivery. Minimum 8 years experience in Network Engineering with at least 3 years in a technical lead or managerial role. Bachelor's degree in IT, Computer Science, or related field. Certifications: CCNP (Preferred), CCIE (Preferred).

Develop web applications, desktop tools, and backend services in a .NET ecosystem. Build APIs integrating BIM platforms with enterprise systems. Modernize legacy engineering workflows using digital automation.

Data Center Technician needed for full-time, on-site role in Opole, Poland. Install, configure, and maintain server and network equipment. Perform structured cabling and execute hardware deployments. Monitor environmental systems and respond to incidents.

Lead the design and development of user interfaces using Angular, architect and maintain RESTful APIs with Java and Spring technologies, and implement and optimize frontend and backend code. Collaborate with DevOps teams on deployment and CI/CD pipeline management.

Senior Statutory Accounting Specialist prepares and drafts statutory financial statements, ensuring accuracy and compliance with local GAAP and regulations. Manages audits, collaborates with finance teams, and monitors accounting rule changes. Requires a Master's degree in Accounting, Finance, or related field and 3-5+ years of experience in statutory accounting and external reporting. Strong Excel skills and experience with ERP systems are necessary.

Lead the development of modern web applications, crafting high-performance, scalable, and reusable UI components using React. Drive technical decisions, mentor developers, and shape best practices in code quality, accessibility, and performance.

Administers network infrastructure (LAN, WLAN, WAN, VPN), network services (DHCP, DNS), and security solutions (NGFW, Secure Web Gateway, antivirus). Experience with switching and routing protocols, network security, and VPN technologies required.

The Billing Specialist generates and distributes invoices to clients, verifies billing information, monitors payments, and resolves discrepancies. The role requires fluency in English, strong prioritization skills, and the ability to manage multiple tasks.

Lead the global management of the Workday platform, translating business needs into scalable solutions. Manage a global team, oversee development and support, and ensure compliance with SOX and data privacy regulations.

Supports O&S Management and cross-functional teams to identify, analyze, and solve complex business challenges. Develops and deploys business continuity and risk management frameworks. Supports capacity management initiatives, including utilization analysis and dashboard development. Co-develops the global strategy and methodologies for footprint network.

Supports O&S Management and cross-functional teams to identify, analyze, and solve complex business challenges. Develops and deploys business continuity and risk management frameworks. Supports capacity management initiatives, including utilization analysis and dashboard development. Co-develops the global strategy and methodologies for footprint network.

Senior Data Scientist to work on a project focused on analyzing, predicting, and optimizing revenue growth management for a global management consulting firm. Responsibilities include driving analytical scope, developing data science products, and communicating complex analytics to business leaders. Requires 5+ years of commercial data science experience, expertise in statistical modeling and machine learning, and proficiency in Python, Pandas, NumPy, SciPy, SciKit-Learn, XGBoost, and R.

Mendix Architect needed for a team of 40+ professionals specializing in low-code solutions. Design, develop, and implement Mendix applications. Provide architecture consultancy services and collaborate with teams to ensure code quality. Requires Mendix Advanced Developer certificate, 5+ years experience, and knowledge of Java, HTML, JavaScript, Micro services, Relational Databases, REST, SOAP, and Agile methodologies.

Develop and apply engineering knowledge in IP networking, wireless and satellite networks, fixed networks, enterprise networks, connected devices, and Telco Cloud platforms. Design, document, and implement IP network elements, leveraging expertise in routing, VLANs, OSPF, BGP, MPLS, IPv4/IPv6, DNS, and cellular networks.

Develop and manage a global supply base for assigned commodities, ensuring best value, quality, and cost-effective solutions. Drive supplier selection, contract management, and cost efficiency initiatives. Monitor market trends and collaborate with stakeholders to support company objectives.

Assists with month-end accounting, reporting, balance sheet reconciliations, and commission calculations. Provides support to the London based team. Requires fluency in English, strong numerical aptitude, and attention to detail. Experience with ERP systems and MS Excel is beneficial.