python English-speaking jobs in Chorzów

Develop, maintain, and enhance backend services using Java, Spring Boot, and Azure. Design RESTful APIs, integrate with Angular applications, and manage containerized applications with Kubernetes.

The Global Process Owner for Payroll oversees and optimizes payroll policies and processes globally. This role drives continuous improvement initiatives, implements best practices, and ensures compliance with international regulations. The GPO collaborates with cross-functional teams to manage the end-to-end payroll process, implement technology solutions, and ensure consistent quality and performance.

Lead and manage QA teams across multiple projects in a large-scale, international energy project. Plan, prioritize, and execute QA activities, ensuring timely delivery and quality in a complex environment. Define and track quality metrics, analyze data, and report insights to stakeholders. Collaborate with project managers, delivery teams, and stakeholders to align QA efforts with business goals.

Technical Account Manager to support Payment Gateway merchants. Requires 2+ years B2B crypto experience, fluency in English and Russian, and understanding of payment flows, APIs, and compliance.

Senior DevOps Engineer needed for a 6-month contract with a leading bank in Egypt. Requires 5+ years of DevOps experience, prior banking/fintech experience, and expertise in Kubernetes, OpenShift, CI/CD pipelines, GitOps, and monitoring tools.

Senior Python Engineer will develop scalable solutions, participate in the full software development lifecycle, and contribute to project planning and code reviews. Requires 4+ years of Python web development experience, familiarity with Flask, Pytest, Google Cloud Platform, PostgreSQL, and SQLAlchemy.

Experienced Security&Risk Officer needed to implement, maintain, and improve the Information Security Management System (ISMS) in line with ISO 27001 requirements.

Manages and supports the operational elements and execution of studies and/or programs to ensure delivery, time, and quality resulting in strong financial performance and customer satisfaction. Develops and/or supports integrated study management plans and leads bid defense presentations. Serves as primary project oversight and/or contact with customers. Monitors progress against contract and prepares project information for stakeholders. Supervises problem solving and resolution efforts, including risk management and issue resolution. Ensures the financial success of the project. Provides input to line managers on project team members' performance.

Software Developer (Backend SaaS) will collaborate with a distributed team to write code, fix bugs, and modernize the Landscape codebase. Experience with Python, web frameworks (Flask, Django), databases, and ORMs (PostgreSQL) is required. Must have a Bachelor's degree in Computer Science, STEM, or a related field.

Senior R&D Engineer will develop and maintain embedded software for HVDC MACH control systems. Responsibilities include software development, design, testing, and integration for ARM, DSP, and SoC platforms. Requires 5+ years of experience in C/C++, embedded systems, and real-time operating systems. Fluency in English is required.

Junior JavaScript Developer will participate in designing new system modules, analyze errors, and create technical documentation. Must have knowledge of React, React Native, Angular, or Vue.js, a state-manager (Redux/Zustand), and good Polish and English language skills.

Legal Counsel will provide legal support for IT services and Microsoft solutions sales, drafting, reviewing, and negotiating agreements. Requires a law degree and 3+ years of experience in IT legal support. Must have practical knowledge of relevant laws and regulations, experience working in English, and strong communication and collaboration skills.

Full-Stack Product Engineer will build Hosto.ai's core features using React Next.js & PHP Laravel with AI tools like Cursor IDE and Claude Code. Requires 5+ years experience with React Next.js & PHP Laravel, and demonstrable AI productivity multipliers.

Senior Database Developer will build and improve tools for software supply chain security. Responsibilities include contributing to software safety, learning DevSecOps and SRE, and working with development teams to integrate security into their processes. Requires strong experience with Oracle database development, including PL/SQL programming, Big Data platforms, and database design principles. Familiarity with cloud-native apps and modern CI/CD tools is preferred.

Corporate FP&A Analyst to support budgeting, forecasting, and performance analysis across multiple business units. Build financial models, analyze SG&A budgets, and improve reporting processes. Requires 3+ years of FP&A experience, strong financial modeling skills, and fluency in business English.

Lead the design, development, and deployment of new solutions for a financial industry project. Propose improvements to technical standards and delivery processes. Mentor Software Developers and Quality Analysts. Support incident and problem management. Stay up to date on AI and full-stack development trends.

Software Tester for IP Telephony Applications R&D team. Responsibilities include integration, functional, and system testing, test automation using Python and Robot Framework, and collaborating with international R&D teams. Requires strong analytical skills, knowledge of IP networking protocols and Linux environments, and coding skills with Python.

Solution Architect will review and document website security tools and configurations, identifying risks and improvement areas. Define and maintain a robust security architecture, covering external domains, DNS, certificates, and WAF solutions. Collaborate with teams to create and implement security roadmaps and design secure, scalable system architectures.

Fullstack engineer to build a real estate AI platform from scratch. Strong product sense and experience building MVPs in early-stage environments required. No fixed tech stack, focus on pragmatic solutions and rapid iteration.

IT Project Manager will manage projects throughout their lifecycle, ensuring milestones are met and deliverables are on time and within scope.