python English-speaking jobs in Chorzów

Senior Data Platform Engineer needed to design, build, and operate scalable data persistence layers for a global fitness and wellness technology company. Responsibilities include improving data access patterns, optimizing database performance, and supporting operational excellence. Requires 5+ years of software engineering experience, strong backend fundamentals, and experience with cloud environments (AWS), relational and NoSQL databases, and data processing systems.

Provides administration, support, and consultancy for SAP Success Factors modules including Employee Central, Performance & Learning, Recruiting & Onboarding, Compensation & Variable Pay, and People Analytics. Expertise in LMS, Performance/Goals/Succession, and/or Reporting & Analytics is desired. Requires at least three years of experience as an SAP Success Factors or SAP-HCM application support.

Senior Azure Cloud Infrastructure Engineer will design, build, and manage Azure environments ensuring security, compliance, and operational excellence. Requires 5+ years of experience in cloud infrastructure and DevOps within Azure, expertise in designing and deploying Azure services, and strong understanding of DevOps principles and Infrastructure-as-Code.

Senior Business Analyst for a global healthcare organization's AI-driven initiative. Deliver expert-level business analysis for data and AI projects, collaborating with stakeholders to define and prioritize technology solutions. Experience in clinical trials, pharma data, and Agile environments required. Fluent English mandatory.

JOB DESCRIPTION Ecolab is a global leader in water, hygiene, and energy technologies, dedicated to delivering innovative solutions that make a positive impact worldwide. With operations spanning across 170 countries, Ecolab is committed to sustainability, innovation, and fostering a diverse and inclusive workplace.

Senior DevOps Engineer needed for a financial project focused on Data Products. Responsibilities include designing and maintaining CI/CD pipelines using Jenkins, building automation solutions with Terraform and Ansible, and troubleshooting Kubernetes deployments. Strong experience in CI/CD, Terraform, Ansible, and Kubernetes is required.

IT Project Manager will plan, execute, and deliver projects on time and within budget. Responsibilities include defining project scope, coordinating operations, managing client relationships, and optimizing resource allocation. Requires 4+ years of experience, strong ownership, and proven success managing multiple projects. Fluent English (C1) is required.

B3Globalcon seeks experienced interpreters and translators fluent in English and Ukrainian or Polish for international defense and security projects in Poland. Previous experience in military, defense, logistics, or technical environments is desired.

Experienced OMS Solution Architect needed for a large-scale Unified Commerce transformation program. Focus on FluentCommerce OMS, integrations, architecture, scalability, and operational best practices within a complex enterprise commerce ecosystem.

Software Engineer to design and develop IT solutions for energy management and e-mobility systems. Experience with Node.js, TypeScript, JavaScript, and testing frameworks required.

Experienced AI Architect to drive innovation in Customer Experience and Agentic AI solutions. Lead pre-sales, R&D, and project implementation for Fortune 1000 enterprises. Requires 5+ years of production-grade AI/ML and data systems experience, deep expertise in LLMs, and proficiency in Python and cloud platforms.

The IT&D Senior Analyst - Security Infrastructure safeguards Reckitt's digital assets, systems, and data. Responsibilities include supporting and maintaining security configurations, monitoring cyber resilience posture, designing and implementing security processes, and collaborating with stakeholders. The role requires strong IT networking knowledge, experience with security tools, and excellent communication and problem-solving skills.

Capco Poland seeks an API Integration Engineer to design, develop, and maintain REST APIs and integration services for financial services clients.

Product Expert supporting Product Owner in managing tax platforms, providing end-to-end product knowledge, identifying improvements, and ensuring product alignment with business and legal requirements. Requires 5+ years of experience in tax-relevant processes, platform knowledge, and strong analytical and communication skills.

Supports sales by shaping the scope and providing technical expertise for proposals. Translates client needs into clear project scopes and pitch deck content. Estimates project feasibility and identifies potential risks. Requires 3+ years of experience in IT business analysis, presales, solution consulting, or product strategy.

Senior Software Engineer / Platform Architect needed to architect and maintain a decoupled worker framework, standardize continuous integration matrices, and drive the safe orchestration of tools. Must have 10+ years of experience, proficiency in Python and Kubernetes, and knowledge of Linux, PostgreSQL, and CI/CD pipelines.

Software Engineer responsible for designing, developing, and integrating new modules and changes into existing applications. Requires strong Java, Spring, JavaScript, and React skills. Experience with Docker, Kubernetes, and Cloud platforms is essential.

Senior Automation Tester will design, develop, and maintain automated test suites using Playwright. Responsibilities include API and UI test automation, integrating with CI/CD pipelines, and collaborating with developers to ensure quality standards. Requires strong experience with Playwright, JavaScript/TypeScript, API testing, and CI/CD pipelines.

Supply Chain Specialist will support revenue management and supply assurance for Carrier/Enterprise/Digital Power Business in Poland. Responsibilities include resolving supply fulfillment issues, collaborating with vendors, and improving supply chain efficiency. Requires a bachelor's degree in a related field, supply chain experience, strong communication skills, and proficiency in Microsoft Excel and PowerPoint. Fluency in English and Polish is required, with Chinese language skills being advantageous.

Senior Cybersecurity Automation and DevOps Engineer will design, develop, and automate cybersecurity and DevOps solutions to bolster infrastructure security. Collaborate with cross-functional teams to embed security practices into software delivery pipelines. Investigate and resolve complex security automation issues.