python English-speaking jobs in Chorzów

Senior Business Analyst for US & EU FMCG/CPG accounts. Translate business objectives into requirements, insights, and outcomes. Lead discovery, process analysis, and stakeholder engagement. Support value roadmaps, planning, and scope definition. Provide business analysis oversight across projects and programs. Serve as a Business Analyst with strong FMCG/CPG domain expertise. Build trusted relationships with client stakeholders.

Salesforce Business Analyst supports initiatives by clarifying requirements, translating business needs, and analyzing data. Requires Salesforce Administrator Certification, experience with Salesforce data, and strong analytical skills.

Data Architect will lead data storage strategy and design for a multi-product SaaS platform. Requires strong knowledge of AWS OpenSearch/Elasticsearch, relational and NoSQL databases, and cloud technologies. Experience with SaaS, multi-tenant environments, and operational excellence is needed.

Manager AI and Digital Solutions will support the global strategy and development of ConverterTec Group. This role will design and implement AI and digital solutions to enhance productivity across Microsoft 365. Responsibilities include leading workshops, developing agent solutions, ensuring secure deployment, and collaborating with stakeholders.

Design, develop, and maintain OneTrust platform solutions. Manage the full product lifecycle, including enhancements and optimization. Collaborate with stakeholders to analyze business requirements and translate them into technical solutions.

AI Engineer to design, implement, and maintain AI-powered applications for the financial industry. Requires proficiency in Python or TypeScript, full-stack development, and experience with LangChain, LangGraph, and LLMs.

AI Engineer to develop intelligent solutions for international digital projects. Experience with Python, React, LLM integrations, and AI agent workflows required. Must have experience with CI/CD, cloud environments, and testing practices.

Data Scientist needed to develop Machine Learning models for IT Service Management. Responsibilities include building predictive and prescriptive analytics solutions, automating IT Operations reporting, and identifying root causes of IT instability. Requires expertise in statistics, Python, T-SQL, Power BI, and Machine Learning.

Analyzes operational data from wind, PV, and BESS assets. Identifies underperformance and root causes. Prepares performance reports and verifies O&M contractor reports. Develops and maintains analytical tools and supports the technical team with data-driven insights.

Design and implement scalable data pipelines on AWS using Glue, Spark, and SQL. Develop data models for analytical use cases and ensure data reliability and quality.

Designs and implements new networks in Arla locations globally. Leads LAN refresh projects, creates technical design documentation, and travels to Arla sites for network enhancements. Requires 10+ years of network experience, strong Cisco knowledge, and the ability to communicate technical concepts to non-technical audiences.

Site Reliability Engineer will improve observability across platforms and applications, focusing on Real User Monitoring (RUM) and frontend observability. Responsibilities include implementing and supporting RUM, establishing end-to-end observability, and evaluating managed and self-managed observability solutions. Experience with observability platforms (Elastic, Grafana, Prometheus, OpenTelemetry, Sentry) and Real User Monitoring is required.

Software Engineer to design, build, and maintain enterprise-grade applications using Angular 20+, ASP.NET Core (.NET 9+), and cloud-native technologies. Requires expertise in Azure AD, MSAL, Entity Framework Core, SQL Server, Docker, Kubernetes, and CI/CD.

Senior Fullstack Developer will build backend services with Node.js (NestJS/Express) and frontend apps with React/Next.js TypeScript. Requires strong backend skills in Node.js/NestJS, at least 5 years of experience in backend applications, and at least 2 years of experience maintaining production applications. Solid frontend skills in React and database and API integration knowledge are also needed. Must be able to work 100% onsite.

Senior Data Scientist to design, build, and evaluate AI solutions for enterprise data, including generative AI and classical machine learning models. Translate business needs into data science problems, communicate insights to stakeholders, and ensure production-ready code with high engineering standards. Requires a Master's or PhD with 5 years of experience in Data Science or Applied ML.

Develop software solutions for SAP EWM/MFS and ABAP/4 for SAP WM projects. Conduct on-site commissioning and performance testing. Collaborate in project teams for realization and integration/testing. Document developer tests, faults, specifications, and trainings. Adhere to Dematic software standards and guidelines.

Cyberly seeks a Founding GTM Lead to build and scale its go-to-market engine. Responsibilities include growth experiments, paid acquisition, outbound systems, funnel optimization, and demand generation. Must have 3+ years of B2B SaaS growth experience and a strong performance marketing background.

QA Software Engineer will contribute to the development and quality assurance of a mature SaaS event platform. Responsibilities include test strategy, execution, automation, API inspection, defect management, and collaboration with development teams. Requires 5+ years of experience in QA for SaaS, web, or mobile applications, API mastery, SDLC strategy, code literacy, and ISTQB certification.

Product Manager will shape the future of Ziflow's product, translating customer and market insights into actionable requirements. Responsibilities include gathering user needs, defining product strategy, and collaborating with cross-functional teams to deliver and iterate on features.

Senior DevOps Engineer will build and maintain secure, scalable infrastructure for GraphAware's products. Responsibilities include monitoring and maintaining AWS infrastructure, internal tools, and supporting engineering teams with CI/CD. Requires 3 years of Linux system administration, AWS, and Kubernetes experience.