python English-speaking jobs in Chorzów

Define and lead the end-to-end conversion strategy for checkout and RFQ experiences on Cytiva.com. Own a measurement framework, lead a cross-functional team, and drive continuous discovery and experimentation.

Lead a team of 10-15 accountants delivering finance operations services (AP/AR/GL). Ensure timely, accurate service delivery against SLAs/KPIs. Manage team performance, development, and adherence to policies and procedures. Communicate with stakeholders and clients, identify improvement opportunities, and drive process optimization.

Leads a team of 10 Coordinators in the Central Contract Coordination Team, overseeing daily operations, including maintenance of Outline Agreements in SAP, invoice verification, and stakeholder collaboration.

The Supply Chain Digitalization Specialist designs, implements, and maintains digital solutions to improve decision-making and data standardization. This role involves developing solutions using technologies like React, C#, SQL, Python, and SAP integration. The specialist will collaborate with SCM teams, technical experts, and business users.

Manage and optimize the flow of value through the Agile Release Train (ART), support project planning, scheduling, tracking, and managing development deliverables, and facilitate SCRUM ceremonies. Identify, plan, and track project documentation deliverables according to Quality System processes and drive excellence in Agile ways of working. Collaborate with SCRUM teams and stakeholders to plan, schedule, and track the delivery of development and design change processes within the Agile framework, and create/maintain comprehensive reports to communicate status to project leaders. Coordinate with cross-functional teams to monitor the status of any dependencies and drive timely handoffs. Manage and maintain Design History Files (DHF) and different change workflows via the Electronic Document Management System. Facilitate technical review meetings and drive the completion of any identified action items. Create and maintain best practice and operating procedure documentation in the team knowledgebase. Drive a continuous improvement focus across project teams to ensure consistency and alignment, and recommend process improvements based on feedback and experience. Model our speak-up culture in a constructive and professional manner while monitoring work to ensure quality and continuously promoting "Quality First Time".

Digital Relationship Manager builds and strengthens client portfolios, structures customized solutions, and identifies cross-sell opportunities. Manages credit relationships, ensures compliance, and drives innovation. Requires a minimum of 6 years of experience, a bachelor's degree (master's preferred), and fluency in Polish and English.

The Assistant Director, Policy & Programs will support the Central Europe Institute's advocacy efforts through programming, research, outreach, and communications. Responsibilities include monitoring regional issues, developing knowledge of AJC's advocacy positions, supporting the Director in presenting these positions to stakeholders, and staying abreast of current events. The role also involves researching and identifying areas of potential impact, organizing events, drafting communications materials, and managing the CEI Twitter account.

Senior Regulatory Reporting Data Analyst will design and enhance data-driven reporting solutions, ensuring compliance with regulatory frameworks. Responsibilities include analyzing and managing large data sets, defining data structures, and collaborating with stakeholders to gather requirements.

Designs, maintains, and implements IT security architecture across network security, cloud environments, application security, and cryptography. Evaluates and deploys security solutions, collaborates with security teams, and explains complex security concepts to diverse audiences.

Design, develop, and maintain automated tests for Opera's desktop browser across Linux, Windows, and macOS. Collaborate with engineers and product managers to validate new features and improve the automation framework.

Solutions Architect needed to design and implement complex enterprise solutions using Azure, microservices, and API management. 5+ years of experience in cloud solutions architecture required. Expertise in Agile methodologies, DevOps, and IdentityServer/OIDC is essential.

Design, develop, and evolve an Internal Developer Platform and Kubernetes-based hosting platform on AWS. Build secure, scalable, and reusable infrastructure using Terraform, Kubernetes, Helm, and GitOps practices. Collaborate with application development teams, providing technical guidance, onboarding, and enablement. Promote DevOps best practices and contribute to continuous improvements in platform reliability, automation, and developer productivity.

Key Account Manager to build and grow Massive Bio's referral physician network in Poland. Focus on educating oncologists on clinical trial enrollment services and generating patient referrals. Requires 4+ years of Hematology/Oncology sales experience in Poland and an established network of Polish Hematologists and Oncologists.

Security Architect will implement and maintain security architecture patterns within the cloud estate. Responsibilities include contributing to the cloud security reference architecture, participating in threat modeling sessions, and implementing security standards across AWS, Azure, and GCP. Experience with cloud security tools, frameworks, and certifications is required.

Senior Software Engineer will contribute to GPU Monitoring feature development within the Datadog Agent. Responsibilities include building and maintaining shared eBPF functionality, investigating production issues, and researching solutions for eBPF and GPU monitoring challenges. Requires experience with Linux kernel development, eBPF, and building high-throughput/low-latency systems.

Full Stack Developer to design, develop, and maintain backend and frontend applications using Java, Kotlin, Spring Boot, React, and PostgreSQL. Experience with CI/CD pipelines, AWS deployment, and testing frameworks is required.

iOS Front End Developer will develop, deploy, and maintain scalable mobile app functionalities. Responsibilities include designing and implementing features, integrating with backend services, and ensuring performance and user experience. Requires 3-6 years of experience with Swift, Xcode, and iOS development tools.

Responsible for end-to-end financial support within a defined function. Performs complex accounting and business reporting tasks. Works with Accountants and Experts to ensure compliance. Identifies and implements continuous improvement of accounting and reporting services. Participates in development projects. Reports in own area and its short-term development. Creates and maintains user instructions and training materials. Ensures compliance with UPM internal controls, business rules, policies, guidelines, and legal requirements.

DevOps Operations Engineer to support and optimize GenAI platform services. Provide operational support, troubleshoot incidents, and collaborate with teams to improve AI and MLOps processes. Requires experience with Azure Cloud, Azure DevOps, and scripting.

Sourcing Buyer Lead with Spanish will manage strategic sourcing projects, from scope definition to contract management. Requires 6-8 years of experience in strategic sourcing and procurement, proficiency in Spanish and English, and experience with e-sourcing tools and ERP systems.