python English-speaking jobs in Chorzów

React Developer will design, develop, and debug modules, translating user stories into technical tasks. Requires 2+ years of React experience, familiarity with REST/GraphQL APIs, and strong object-oriented design skills.

Project Manager to drive IT projects from conception to delivery. Plan, coordinate, and monitor progress, manage resources, and communicate with clients and stakeholders. Experience in IT project management and Agile/Scrum methodologies required. Fluency in English and Polish necessary.

Execute and optimize organic growth initiatives across SEO, content, YouTube, and localization. Analyze performance data, identify growth opportunities, and collaborate with teams to improve funnels and conversion rates.

Develop and maintain bootloader, kernel, and driver modules for Qualcomm and MediaTek platforms. Lead system architecture design and optimization. Debug software driver modules and build peripheral device drivers. Drive bring-up activities for new chipsets.

Senior Full-Stack Developer will implement UI/UX features, collaborate with teams, integrate backend services using Java and SQL, and analyze business requirements. Requires 4+ years of commercial AngularJS experience and strong Java knowledge.

Operations Engineer will ensure operational stability and compliance for the Application Platform. Responsibilities include incident and change management, communication with stakeholders, and infrastructure development. Requires 3+ years of experience, Linux/Bash proficiency, SQL/T-SQL skills, JIRA experience, and fluent English.

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally.

Lead MS Dynamics 365 Business Central ERP and WMS implementations and rollouts. Analyze business needs, translate them into functional and technical requirements, and prepare documentation. Coordinate with external vendors, participate in solution design, and oversee testing and quality assurance. Manage post-go-live improvements and provide training and support.

Senior Platform Engineer will drive the design, evolution, and reliability of our platform ecosystem. Responsibilities include technical leadership, team coordination, platform engineering, and ensuring system reliability, security, and compliance. Requires a Bachelor's or Master's degree in a related field and 5-10+ years of experience in platform engineering, DevOps, or infrastructure roles. Strong proficiency in cloud platforms (Azure, AWS, or GCP) and experience with containerization, IaC, CI/CD tools, and scripting/programming are essential.

Lead the transformation of the test automation framework, improving stability and reliability. Drive adoption of modern QA practices, including AI-powered testing. Define and execute the QA automation roadmap. Mentor QA engineers and promote a quality-first culture.

Area Sales Manager to drive sales of Exposure Management solutions in CEE. Requires 3-5 years of SaaS Cyber Solutions sales experience, fluency in English and Polish, and a proven track record in the region.

The Country Medical Head provides medical expertise for assigned therapeutic areas, leads medical teams, and collaborates with marketing and other departments. Requires a Doctorate in Life Sciences, Medicine, Dentistry, Veterinary Medicine, or Pharmacy and 8-10 years of pharmaceutical experience.

Experienced D365 ERP Senior Consultant needed to support GDC Poland team on a flexible basis. Responsibilities include qualifying opportunities, shaping bids, scoping delivery, and acting as the ERP subject matter expert in client-facing discussions. Must have 5+ years of hands-on D365 ERP experience with deep expertise in Dynamics 365 Finance & Operations (F&O).

Shape an internally developed radio channel emulator to verify RAN solutions in a digital test environment. Define study objectives, scenarios, KPIs, and acceptance criteria. Analyze study results, propose optimizations, and collaborate with engineers to ensure study outcomes are reflected in requirements, architecture, and implementation.

Leads end-to-end data workstream processes for client transitions, defining project plans and providing status updates. Defines cross-business data structures, gathers requirements, and performs data quality assessments. Documents data standards, business processes, and operations related to data enablement services.

Consultant to help CFOs and finance leadership teams transform organizations. Design future-ready finance operating models, governance frameworks, and reporting capabilities. Improve end-to-end finance processes and support projects related to finance transformation, shared services, and transactional accounting.

Support data pipeline building and maintenance. Perform data preparation, transformation (ETL), and SQL query writing. Collaborate on data analysis and processing. Monitor data quality and troubleshoot issues. Create Python scripts for data processing.

Senior FP&A Analyst with German will deliver reports, optimize processes, and automate data flows. Responsibilities include ensuring report accuracy, performing variance analysis, and identifying automation opportunities. Requires strong analytical skills, process improvement experience, and proficiency in Excel and VBA.

Lead sales of Microsoft Advertising solutions in Poland, building a sales pipeline and achieving revenue targets. Manage client relationships, understand campaign objectives, and recommend tailored solutions. Collaborate with Client Solutions Managers and stay updated on market trends. Requires 3+ years of digital advertising experience.

Senior Technology Specialist – Product Architect (ServiceNow) is responsible for the end-to-end architecture, design, and technical quality of HEINEKEN’s ServiceNow platform. You will translate business requirements into architectural solutions, define the ServiceNow product architecture vision, and ensure alignment with enterprise standards and global architecture. You will support product teams, act as the architectural authority for ServiceNow, and contribute to cost efficiency and sustainability.