python English-speaking jobs in Chorzów

Design, develop, and maintain backend and frontend application components supporting data and AI use cases. Maintain and evolve application code and APIs used by data and AI services. Ensure application performance, reliability, security, and scalability. Participate in backlog refinement and implement development tasks. Contribute to testing, debugging, and code reviews. Collaborate with technical and product teams.

Functional Support Analyst will monitor production, communicate incidents, and coordinate resolution. Responsibilities include analyzing user requests, ensuring documentation accuracy, and acting as a Single Point of Contact for a Feature team. Requires SQL knowledge and fluency in English.

Senior Frontend Engineer to build personalized web experiences using React, Next.js, and edge environments. Drive conversion optimization, integrate MarTech, and leverage GenAI tools to enhance development workflows.

The Operational Technology SME Engineer designs, implements, and supports OT cybersecurity solutions across industrial control systems. This role requires expertise in Claroty and Cisco technologies and experience in OT security, including vulnerability remediation and incident response.

Senior Azure DevOps Engineer to design, maintain, and operate a complex Azure-based diagnostics platform. Responsibilities include CI/CD pipeline development, infrastructure automation, network solutions, and security implementation. Requires 5+ years of experience in DevOps, Cloud Engineering, or similar roles with strong Azure expertise and experience with Infrastructure as Code.

Middle Python Engineer to design, develop, and maintain scalable backend services, APIs, and data pipelines for an AI infrastructure company. Requires 3-5 years of experience as a Backend Engineer, strong Python skills, and knowledge of cloud platforms, SQL and NoSQL databases.

Build and improve ML components for data processing, model training, evaluation, and inference. Fine-tune models for production systems using Python and PyTorch/JAX. Solve production issues and deliver reliable, high-performance AI solutions.

Electrical Engineer responsible for hardware design of machine control systems for Rotary, Parlor, and Utilities products. Develop and modify electrical equipment and control systems within a multidisciplinary team. Requires 4+ years in electrical design.

PMO Manager for Global Projects supporting strategic transformation and supply chain investments. Drive governance, portfolio reporting, and execution discipline across cross-functional workstreams. Requires 5-7 years in PMO or project management.

Develop AI solutions for a tourism platform personalizing user experiences. Collaborate on AI assistant development, intelligent interest tagging, travel recommendations, and local information tools. Requires advanced Python, AI libraries, and experience with generative AI, vector databases, NLP, and chatbots.

Build production AI systems reasoning over industrial knowledge graphs (PlantGraph). Focus on LLMs, RAG, and agent-based systems to solve real-world engineering problems by integrating AI with structured data and workflows.

Project Manager needed to lead end-to-end Dynamics 365 F&SCM implementations. Requires 4+ years of D365 F&SCM or ERP delivery experience, strong process understanding, and proficiency in Agile/Waterfall methodologies.

Lead and mentor engineering teams, overseeing project planning and execution for an e-commerce and travel platform. Requires 8+ years in engineering and 3+ in leadership, with proficiency in PHP, Golang, or React.

Designs and implements IT resilience, risk management, and compliance strategies aligned with business objectives. Leads risk assessments, develops audit and continuity programs, and advises stakeholders on critical incident response.

Staff Software Engineer needed for a US-headquartered Cybersecurity scale-up. Architect and deliver features using Ruby on Rails, Angular, and AWS, focusing on high-throughput, low-latency APIs. Requires 6 years of experience and C1 English.

Design, develop, and test scalable solutions within Guidewire PolicyCenter. Collaborate with stakeholders throughout the project lifecycle. Support clients in their digital transformation of key systems.

Full Stack Developer will design, develop, and maintain microservices for a banking client. Experience required includes Java, Angular, Spring, Docker, Kubernetes, Kafka, ArgoCD, Jenkins, and REST.

Leads service improvement initiatives across Operations, including Source-to-Pay, Order-to-Cash, and Hire-to-Retire, as well as enterprise-wide operational support processes. Drives operational excellence by enhancing supplier and employee experience, optimizing processes, and advancing digital enablement.

Data Center Sourcing Manager supports global colocation and data center sourcing for enterprise and large-scale infrastructure. Responsibilities include building provider relationships, tracking market capacity, and coordinating RFI/RFP processes. Requires 5 years in data center or related industries.

Develop, maintain, and scale core platform services and content management tools using Kotlin/Java, Spring, PostgreSQL, Couchbase, GCP, Hermes, Kubernetes, and Docker. Actively monitor, optimize, and analyze platform systems to ensure stability and reduce technical debt. Provide technical support for critical business projects and lead software development initiatives.