react English-speaking jobs in Bielsko-Biała

AI Consultant to help enterprises identify, design, and launch high-value AI agents. This role involves driving AI strategies, creating adoption roadmaps, and designing AI agent concepts for customers.

Head of Sales needed to lead and establish the sales department for an international company specializing in investment citizenship and residency programs. Requires higher education, extensive international market experience, and fluency in English and Russian.

Provide strategic legal guidance on IP, technology product development, and licensing for software, data, and AI. Partner with global teams to ensure compliance across the product lifecycle.

IT Analyst needed for a banking project focusing on payment settlement systems. Requires 3 years of IT project experience in finance, skills in requirements gathering, process analysis, and SQL. Must communicate effectively with technical and business stakeholders.

Senior Java Backend Engineer will design and implement robust software solutions for FX trading systems, building high-performance backend services for algorithmic order management and order routing.

Clinical Data Reviewer (Oncology) role requires CRA or CTM experience in Oncology. Responsibilities include clinical review of large datasets for milestones, data checks, and query generation. Candidates must reside in Poland or Canada.

SAP Consultant needed for a 6-month hybrid engagement managing SAP workload migration and modernization on Google Cloud. Requires 5+ years in SAP Basis/consulting and 3+ years with Google Cloud, including S/4HANA knowledge.

Supply Chain Specialist needed with experience in Logistics or Order Management. Requires SAP and MS Excel proficiency, plus B2 level Italian and English. Must have strong analytical and stakeholder management skills.

Experienced Storage Architect needed for unstructured data, focusing on AI and analytics workloads. Design, size, and validate scalable file and S3 object storage solutions for data-intensive environments.

Senior UA Manager to own end-to-end user acquisition for mobile-first web products. Build strategy, manage paid channels (Google Ads, Apple Search Ads, Meta, TikTok), and own measurement using MMP/SKAN/ATT. Requires 5+ years in mobile app UA.

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

Principal Consultant, Senior Director focused on RWE, Market Access, and Regulatory strategy. Responsibilities include business development, managing client relationships, and delivering strategic expertise across product lifecycles. Requires 10+ years in consulting.

Principal Software Engineer for Elasticsearch Search Infra. Define and lead core search and indexing capabilities, researching advances in retrieval algorithms. Requires expertise in large-scale search systems, Java, and technical vision.

Technical Travel Specialist requires 4+ years in technical support/implementation and 5+ years in travel/airline industry. Must be proficient in Amadeus (GDS) and fluent in German and English.

Lead Product Quality for a mobile game, driving transformation from manual to measurable Quality Engineering. Own product quality strategy, build automation, and lead the Product Quality team. Requires 5+ years in QA and 3+ in leadership.

Experienced Project Manager needed to support a strategic RACF Access Control, Onboarding & Clean-up initiative in a large financial organization. Coordinate activities across teams, manage risks, and identify automation opportunities.

Senior Cloud & Security Engineer needed to design, build, and maintain secure, automated Azure infrastructure. Requires experience with Terraform/Bicep, GitHub Actions/Azure DevOps, containers, and security tools like Sentinel and Snyk/Trivy. Strong communication and collaboration skills are essential.

Design Engineer role constructing rotary and sheet metal assemblies for centrifuges. Requires mechanical engineering degree, 3D CAD knowledge, and experience in machine construction.

Technical Specialist for Software Build Environments, focusing on extending and improving the Bazel build framework. Responsibilities include documentation, training, and supporting project teams using C/C++ and build tools like Make/CMake.

IT Automation Tester role requires 5 years of test experience. Key skills include Python, Robot Framework, XML, CSV, JSON, MSSQL, and SQL. Experience with CI tools (Jenkins/Bamboo) and Agile is needed.