python English-speaking jobs in Chorzów

Design, develop, and enhance responsive web applications for cybersecurity within a global financial institution. Collaborate with Agile DevSecOps teams to improve user experience through innovation and best practices.

Senior Software Development Engineer will own the architecture and evolution of Remitly's mobile and web platform. Responsibilities include building and maintaining CI/CD pipelines, feature flagging, and release infrastructure, as well as leading the shared component library and design system. The role requires proficiency in TypeScript and at least one of: Go, Java, or Kotlin, along with experience building shared platforms, owning the full web release lifecycle, and designing data layers between backend services and client apps.

Designs, develops, tests, and deploys automations and business process transformations using Power Platform. Creates Power Apps tools and agentic solutions with Microsoft Copilot Studio. Integrates solutions with business systems and provides support for existing automations.

Software developer will design, develop, and test software components for charting applications used in the aviation industry. Must have 3+ years of C# programming experience, proficiency in .NET Framework, ASP.NET, and Entity Framework, and experience with UI development using WinForms, WPF, and DevExpress.

Lead a team of up to 5 DevOps engineers, driving technical strategy and ensuring the reliability, scalability, and security of cloud infrastructure on AWS. Architect, implement, and maintain cloud infrastructure using Terraform and CI/CD pipelines. Collaborate with engineering, product, and security teams to enable fast and efficient software delivery.

Fullstack .NET & TypeScript developer for a long-term project building a modern fintech platform. Backend-heavy role (~65%) with involvement in architecture, technical analysis, and frontend development using React and TypeScript.

Senior Software Engineer to own and improve the desktop app responsible for capturing audio/video from meetings on platforms like Zoom, Teams, and Meet. Requires strong C++, Windows media stack experience, and real-time audio expertise.

Staff Python Developer will design, implement, and maintain core banking tools and customer-facing services. Responsibilities include developing new features, integrating with third-party systems, and collaborating with engineers, product managers, and UX designers.

Senior Android Engineer to design, build, and maintain features for Bumble's dating app. Responsibilities include collaborating with product and design teams, owning features end-to-end, and contributing to Android architecture standards. Must have 5+ years of experience building production Android apps, proficiency in Kotlin and Jetpack Compose, and experience with AI-powered development tools.

LLM Engineer will design, build, and optimize large language model systems for a proprietary trading firm. Responsibilities include fine-tuning LLMs, developing RAG systems, and deploying LLM services. Requires strong Python, ML/DL fundamentals, and experience with PyTorch, Hugging Face, and LLM fine-tuning techniques.

Full Stack Engineer for Neo at Capgemini will build the next generation of a Group-wide AI platform. Responsibilities include developing frontend applications using React, backend services with Node.js, and AI/LLM components in Python.

As a Salesforce Lead-to-Order Consultant, you will translate business requirements into Salesforce solutions, focusing on Sales Cloud, Flows, objects, validation rules, page layouts, permissions, and reports. You will collaborate with stakeholders, lead workshops, and contribute to agile development.

Senior IT Delivery & Product Owner – Media Systems will manage automation initiatives, own the product lifecycle, and collaborate with cross-functional IT teams. Requires 4+ years of IT product delivery experience, a technical degree, and proficiency in Jira, Confluence, and Agile/Waterfall methodologies.

Senior Full-Stack Engineer to build a trading platform for prop firms and traders. Requires 5+ years of engineering experience, proficiency in backend systems, modern frontend frameworks (React 18/TypeScript), and active trading experience (futures, crypto, day trading, or scalping). Must be comfortable with spec-driven development, AI-orchestrated workflows, and real-time market data.

AI Engineer will research, design, and train machine learning models, including proprietary language models. Develop scalable AI solutions such as chatbots and autonomous agents. Analyze and integrate various data types using platforms like Snowflake.

Technical Practice Lead to drive large-scale engineering transformation across software, data, operations, and infrastructure teams. Lead coordination of engineering transformation activities, assess maturity, and support uplift plans. Partner with HR/L&D on skills development and improve hiring quality. Champion engineering standards, DevEx improvements, and modern SDLC practices.

Senior Fullstack Engineer / Tooling Architect will design and develop internal developer tools, automate testing and release processes, and integrate Large Language Models into the software development lifecycle. Requires expertise in C#/.NET, React, Azure DevOps Pipelines, and experience with E2E testing frameworks.

As VP of AI Enablement, you will lead the transformation of STX Next into an AI-native organization. You will define AI-powered delivery standards, select and implement AI tools, and drive workforce upskilling and competency verification. You will also quantify the value of AI to clients and lead the transition to new business models.

Senior Backend .NET Developer will design, develop, and maintain core systems using .NET (C#), integrate backend solutions with Azure services, and ensure code quality and security.

Senior Platform Engineer will design, build, and maintain a scalable, secure, and cost-efficient data platform on AWS. Responsibilities include using AWS services, Terraform, and Kubernetes to build a self-serve data platform and contributing to CI/CD pipelines. Requires strong hands-on experience with AWS services, Terraform, and Infrastructure as Code (IaC).