python English-speaking jobs in Chorzów

Mid-level Java Developer to support development of a SaaS platform. Collaborate with engineering teams, provide support to developers and customers, and contribute to platform development. Requires 2-4 years of Java backend experience, Spring Boot, RESTful APIs, and SQL. Must be comfortable working independently during off-standard hours and communicate effectively in English.

Tax Manager will support a wide scope of corporate tax matters including compliance, US GAAP reporting, tax planning, and transfer pricing. The role requires several years of experience in corporate income tax, a good understanding of Polish corporate income tax matters, and fluency in English.

Provides first-line IT support, including troubleshooting hardware and software issues, and second-line Desktop Support. Manages IT assets, administers systems like Active Directory and Microsoft Intune, and supports IT projects. Requires an IT education, Help Desk and Desktop Support experience, and knowledge of Windows, Microsoft 365, Active Directory, and ITSM tools.

Medical Advisor needed for a project focused on healthcare digital transformation. Responsibilities include supporting sales managers, analyzing client needs, and providing expertise on digital health solutions. Must have a higher medical education, 10 years of clinical practice experience, and strong communication and analytical skills.

IT Systems Analyst needed for B2B contract. Analyze business requirements, translate them into technical solutions, and collaborate with stakeholders. 3+ years of experience as an independent analyst required. Excellent communication and analytical skills essential.

Moderna seeks an experienced Training and Communications Program Manager to create engaging learning experiences for employees. Responsibilities include developing security and digital training materials, configuring courses, managing a learning management system, and conducting phishing simulation campaigns. The ideal candidate will have program and project management experience, excellent communication skills, and proficiency in various LMS platforms. Familiarity with cybersecurity concepts and experience developing training content in Articulate 360, Canva, Simplrr, ClipChamp, ServiceNow, and Synthesia is preferred.

Frontex seeks professionals to join a talent pool for various roles. Positions include Strategy, Policy and External Relations, Legal, Human Resources, Coordination/General Administration, Internal Control, Finance, Procurement/Contract Management, Project Management, Technical and Logistic, Intelligence Analysis, Policy Implementation and Operational Delivery, and Return. Each role has specific responsibilities outlined in the full job description.

As a Customer Success Manager, you will guide enterprise customers in integrating Strategy's cloud-native architecture, Semantic Layer, and AI-powered analytics into their technology stack. You will drive technical strategy, adoption, and commercial success for assigned accounts.

Lead and mentor a team of automation engineers, defining and evolving the test automation strategy. Design, implement, and integrate scalable automation frameworks for UI and API testing. Collaborate with SMEs and manage test data dependencies.

Senior Software Engineer to design, implement, and deploy cloud-based systems using Java or Kotlin. Experience with SQL, NoSQL, distributed systems, and cloud platforms (AWS/GCP/Azure) is required. Automated testing and microservices experience are also necessary.

Technical Sales Engineer to manage the full sales cycle for deep-tech products, engaging with CTOs and engineering leaders globally. Requires fluency in English (C1+), technical sales experience, and strong understanding of software architecture.

Design and develop modern front-end interfaces for an identity and access management platform. Implement user-facing flows and integrate UI layers with authentication services and backend APIs.

Data Project Manager will lead end-to-end delivery of complex projects, including tooling implementations, data migrations, and process pilots. This role focuses on reducing risk, simplifying data architecture, and introducing automated controls.

Senior Data Scientist to design, develop, and deploy production machine learning models with real-time constraints. Experience with recommendation systems, uplift modeling, A/B testing, and feature engineering at scale required.

Lead Technical role for Global Disbursements Platform. Deliver projects with high-quality analysis, Agile design, and stakeholder management. Ensure solution delivery team has deep business insight aligned with DevOps practices.

Experienced AI Architect needed to design and implement agentic AI solutions and AI-powered systems. Requires expertise in AI agents, workflows, chatbot architectures, and LLM services (OpenAI, Google Gemini, open-source models). Strong Python skills and presales experience are essential.

React Developer needed for a project with a partner. Duties include writing and modifying React code, building widgets, and integrating components with backend systems. Requires 5+ years of frontend development experience, strong React knowledge, and experience with complex projects.

Application Business Manager for alternative investments. Requires experience with FIS Private Capital Suite (PCS), DDX, VPM, and report development. Strong understanding of alternative investment vehicles and fund documents is essential.

Data Engineer will build and maintain OEC Catalogue data infrastructure. Responsibilities include developing data pipelines, building datasets, analyzing data for accuracy, and collaborating with teams to resolve data issues. Requires 2+ years of data processing experience, strong SQL skills, proficiency in Python (Spark), and data visualization tools.

Senior Python Developer to integrate AI technologies into Veeam products. Develop backend applications, research AI solutions, and collaborate with cross-functional teams. Requires 5+ years of Python experience, Docker, and expertise in AI agent development.