English-speaking jobs in Ruda Śląska

Senior Marketing Manager to drive strategic marketing initiatives for Autoimmune therapeutic area, FSO, and CRO portfolio. Develop and execute marketing campaigns, generate leads, and empower sales teams. Requires 12+ years of experience in marketing, communications, or related fields with a proven track record in therapeutic area marketing and FSP services.

Senior Project Manager for national and international railway projects. Manages costs, quality, deadlines, contracts, and processes. Requires technical studies in civil engineering, design, architecture, or MEP, 2-5 years of railway project management experience, and fluency in Polish and English.

Staff Software Engineer – Data Platform will define and operate the integration platform connecting Pave to various HR and partner systems. Responsibilities include architecting, building, and scaling integrations, ensuring data quality, and mentoring engineers. Requires 8+ years of experience in software development with expertise in integrations, data pipelines, or platform infrastructure.

QA Engineer to join an Agile team ensuring high-quality software delivery across web platforms. Responsibilities include manual and automated testing, test case creation, and contributing to test automation development (Playwright/Python). Experience with API testing (Postman), CI/CD testing processes (GitLab CI), and AI testing tools is required.

Senior C# Developer to develop and support Veeam Backup for Office 365. Responsibilities include developing features, communicating with other development team members, and utilizing C#, C++, C++/CLI, REST, PowerShell, .NET 8, and various cloud technologies. Experience with Windows platforms, data structures, algorithms, and public cloud platforms is required.

Senior Java Engineer to design and build scalable backend systems, working on distributed architectures and high-performance applications.

Experienced Front-End Developer (AEM) to join Corporate Marketing team. Develop, test, and maintain front-end code for HitachiVantara.com. Manage web development queue and collaborate with digital agency on AEM back-end development. Serve as internal AEM front-end subject matter expert.

Select how often (in days) to receive an alert: SALARY RANGE: 109,300 - 166,700 PLN annually (Determined by function, education, experience, and qualifications of the applicant.

Supports account receivables activities, applying cash, managing data, and ensuring accurate financial reporting. Processes payments, resolves discrepancies, and collaborates with teams to investigate customer issues. Requires 4 years of finance experience, strong SAP S/4HANA Central Finance (CFIN) skills, and proficiency in business English.

Test Manager to define test plans, set up test management tools, and execute tests for complex software systems in the Financial Services sector. Requires 3+ years of experience as a Test Lead or Test Manager and knowledge of test management tools.

Data Engineer to build and launch data pipelines and data models in Azure cloud environments. Collaborate with clients, implement best practices, and optimize analytical solutions. Requires 2+ years of experience in data engineering, cloud platforms (Azure, AWS, or GCP), Python, SQL, and relational databases.

Designs, trains, and optimizes classical machine learning and Generative AI models for enterprise use cases. Builds and maintains end-to-end ML and GenAI pipelines. Integrates LLM-based solutions into existing systems. Collaborates with internal teams on technical design and implementation.

Senior Research Analyst will support Advisors Research Center, delivering new research products and strategies to market. The role requires experience in both primary and secondary research, data analysis, and strong communication skills.

Senior Java API engineer needed with 8+ years of experience in back-end microservices, application security, and authentication. Expertise in Java, Go, Rust, Docker, k8s, Kafka, and cloud technologies. Strong SQL skills and experience in financial institutions preferred.

Experienced Purchasing Specialist with fluency in French needed to support the OneSource team. Responsibilities include reviewing purchase requisitions, coordinating purchasing activities, evaluating quotes, and monitoring supplier performance. Requires a bachelor's or master's degree and 2+ years of relevant experience.

Senior Specialist responsible for deploying, upgrading, and stabilizing manufacturing execution systems (MES), including Ignition, across sites. Provides user training, post-deployment support, and troubleshooting. Develops reporting and analytics to support operational efficiency. Collaborates with internal and external teams. Requires proven experience with MES, Ignition software platform, and integrations with ERP, CMMS, and other systems. Proficiency in PostgreSQL and/or Microsoft SQL Server is needed.

Senior AWS Software Developer will design, develop, and launch backend systems at scale using Python or Kotlin. Experience with AWS, MySQL, and Kubernetes is required. Responsibilities include leading engineers, collaborating with product management, design, and analytics, and fostering a culture of quality.

Global Study Manager II will lead and direct clinical trial teams, ensuring successful delivery according to milestones and KPIs. Responsibilities include planning, feasibility, oversight of trial conduct, budget management, and collaboration with internal and external stakeholders. Requires a Bachelor's degree, 6+ years of global study management experience, and fluency in English.

Senior Value Proposition Manager will drive the business development of Sponsored Offers, defining product vision, analyzing data, and optimizing performance. Responsibilities include market monitoring, research, stakeholder management, and supporting international expansion. Requires 7+ years of commercial experience, strong analytical and communication skills, and fluency in Polish and English.

Data Engineer to design, implement, and optimize batch and streaming pipelines using Beam, Spark, or Flink. Experience with GCP (Dataflow, BigQuery, Pub/Sub) and Apache Beam is required. Strong Java skills and experience with Airflow are also necessary.