python English-speaking jobs in Chorzów

React Frontend Developer will work on Wicket CDP, a customer data platform for sports and D2C industries. Responsibilities include using the React ecosystem, TypeScript, HTML, CSS, and Tailwind CSS. The ideal candidate has 5 years of commercial React experience and is comfortable using AI coding tools.

Frontend Developer to join an international product team developing a large-scale internal system. Responsibilities include developing and maintaining frontend applications using React, TypeScript, and JavaScript, collaborating with UX Designers, and integrating frontend solutions with backend services.

Senior Security Engineer will design and implement security frameworks for AI agents and LLM-powered tools. Responsibilities include embedding security into engineering workflows, protecting cloud and edge infrastructure, and enabling secure developer ecosystems.

Senior NetApp Storage Engineer to design, operate, and optimize large-scale NetApp ONTAP NAS environments. Responsibilities include managing replication technologies, planning capacity allocation, troubleshooting storage issues, and supporting system upgrades. Requires 5+ years of enterprise storage experience, 3+ years with NetApp ONTAP, and NetApp Certified Data Administrator (NCDA) certification.

Senior Project Manager to oversee enterprise-wide Close of Business (COB) executions and batch flows. Define project scope, timelines, and deliverables, ensuring successful project delivery. Manage project progress, reporting, and communication with stakeholders.

Defines, develops, and maintains system and feature-level specifications for AI-RAN solutions. Works with architects, engineers, AI/ML experts, and product management to ensure high-quality, feasible, and implementable specifications.

IT Support Specialist providing technical support to users in the aerospace/defense sector. Responsibilities include diagnosing and troubleshooting technical issues, escalating complex cases, and maintaining documentation. Requires proficiency in Microsoft tools and systems, strong communication skills in French, English, and Polish, and the ability to work independently and as part of a team. Residency in Poland is required.

Lead Frontend Engineer to build and maintain the user interface for myGenAssist, an enterprise AI assistant platform. Responsibilities include developing features using Next.js, React, and TypeScript, implementing real-time AI interactions, and optimizing application performance.

Technical Subject Matter Expert (DORA) provides IT and IT security advisory to legal entities across Europe, supporting DORA compliance. Responsibilities include analyzing IT solutions, identifying gaps, and proposing solutions. Requires deep understanding of DORA requirements, IT security environments, and centralized IT solutions.

Designer-Editor to create and manage visual and structural consistency for product materials across a range of industrial products. Responsibilities include layout, design, and adaptation of brochures, catalogues, datasheets, presentations, and digital content. Requires experience in B2B and industrial environments, proficiency in Adobe Creative Suite, 3D modeling tools, and CAD viewers.

Addepto seeks a Pre-Sales Engineer to support clients in leveraging AI and data platforms. You will act as a technical advisor, designing solutions, leading discovery sessions, and creating technical proofs of concept. This role requires a strong understanding of AI/ML workflows, LLMs, cloud platforms, and data engineering concepts.

Senior ServiceNow HRSD Developer will design, develop, and maintain HR solutions. Responsibilities include configuring HR Case Management, implementing platform development tasks, establishing security measures, designing workflows, and integrating with external HR systems. Requires 7-8 years of software development experience with 3+ years in ServiceNow HRSD.

AI Engineer to design, build, and orchestrate complex agentic workflows using LangGraph and LangChain for financial data analysis. Requires 5 years of Data Science experience or 2 years as a Gen AI Application Developer with expertise in Python, LangChain, LangGraph, and OpenAI SDK.

Treasury Manager to oversee daily cash tasks, forecasting, banking operations, and process improvements in an international environment.

QA Engineer will perform end-to-end testing of mobile and web applications, design test cases, and investigate defects. Requires 3 years of experience testing mobile applications, understanding of testing methodologies, and experience with test tools.

Manage, maintain, and improve Oracle Cloud and integration platform environments. Administer middleware technologies, monitor systems, and build automation for operational tasks.

Design, build, and deploy AI agents using Python and frameworks like Dify, DSPy, or Langfuse. Integrate agents with workflow systems, databases, and APIs. Select LLMs for agent behavior and implement memory systems for context and learning.

Senior UX Designer crafts intuitive and engaging digital experiences for SaaS products and solutions. Collaborates with cross-functional teams to define user flows, mockups, and prototypes. Championing user needs throughout the design process from concept to final interfaces.

Senior Tax Analyst will manage relationships with external tax service providers, analyze accounts, and research tax regulations. Collaborate with finance teams on corporate income tax matters and support legal entity set-up in new jurisdictions.

Develop and maintain Python-based web applications, prototype AI features, and contribute to agile processes.