python English-speaking jobs in Chorzów

Senior Software Developer will lead a small team in developing software for power grids. Responsibilities include designing, developing, and testing code, ensuring code quality, and collaborating with global teams. Requires 5+ years of experience as a Senior Developer or Technical Lead, proficiency in C++ and C#, and experience with Docker, Kubernetes, and Linux.

Senior Software Engineer will build and evolve the Forecasting product, working closely with the business team and customers. Responsibilities include designing, implementing, and testing features, collaborating with engineering teams, and ensuring code accuracy and efficiency. Requires 7+ years of experience in backend systems, 2+ years in Python, Scala, or Java, and experience with SOA, microservices, and containerized applications.

Develops new components for a Design System using React technologies and Vanilla JS. Manages technical debt and escalates risks. Requires strong JavaScript, TypeScript, React, and Node.js knowledge.

Security Analyst responsible for global cyber threat monitoring and response. Duties include incident response, threat correlation, detection optimization, and documentation. Requires 1+ year of SOC Analyst experience, strong communication skills, and knowledge of security frameworks and tools.

Senior Data Scientist will design and implement AI and ML solutions, including predictive models, segmentation, and conversational AI. Responsibilities include working with cloud platforms (Azure, AWS, or GCP), leading projects, and collaborating with clients. Requires 3+ years of experience in Machine Learning/AI, proficiency in Python and SQL, and strong theoretical knowledge of machine learning.

Develop satellite simulator software components using Python, Git, and Docker. Experience with CI/CD, containerization, and Linux environments required. Bachelor's degree in Computer Science or equivalent experience.

Freelance WordPress Developer (Mid-Senior Level) to collaborate with clients, run audits, and improve website performance. Requires 5+ years of WordPress development experience, strong English communication, and proficiency in PHP, OOP, HTML5, CSS3, and Git.

Design, develop, test, and debug software features using Angular, JS, TS, and .NET. Collaborate with product managers and teams to implement new features and ensure quality. Support customer issues and participate in agile development activities.

Operations Director to lead a European polymer materials manufacturer. Develop and implement corporate strategy, manage production and operational processes, and ensure compliance with relevant regulations. Requires 5-10 years of experience in production management, including logistics, warehousing, and laboratory operations.

Senior Security Engineer will monitor, analyze, and respond to security threats using SIEM and EDR platforms. Responsibilities include leading incident response efforts, automating security workflows with Python, and leveraging the MITRE ATT&CK framework for threat analysis.

SAP HCM Consultant with German will execute payroll and other HCM processes for integration testing. Responsibilities include preparing data for testing, identifying and qualifying errors, and managing test documentation. Strong SAP HCM knowledge, understanding of German labor law, and proficiency in German and English are required.

Leads and oversees the development and execution of commercial strategies to drive revenue growth and market share. Manages sales and marketing teams, identifies business opportunities, and conducts market analysis. Collaborates with cross-functional teams to ensure alignment with legal, scientific, and operational standards. Oversees budgeting, financial planning, and performance tracking for commercial operations.

Contribute to the development of NordPass for Android devices, creating modern UI using Jetpack Compose and interacting with REST APIs. Coordinate with Product Manager and QA/Support to analyze and debug apps. Write clean code, implement security best practices, and stay up-to-date with Android trends.

Provide production support for Microsoft Dynamics products globally, analyzing incidents, diagnosing issues, and collaborating with development teams. Manage incidents and problem records in ServiceNow, supporting technical and process improvements.

Leads the Distribution Requirements Planning team for North America, ensuring the department's results and driving supply chain improvements. Responsible for talent development, execution of work processes, and delivering results in service, inventory, and cost. Manages a team of 7 in Warsaw. Requires 5 years of experience as a supply chain leader in planning, a master's degree, and proficiency in SAP/BY/JDA.

Senior Product Manager – Protocol will own the roadmap for the protocol team, focusing on the core protocol and offchain infrastructure of Across' frontier intents-based system. Responsibilities include protocol strategy, architectural and mechanism design, execution and delivery, ecosystem collaboration, cross-functional leadership, and data-informed decision making.

Frontend Engineer to build and evolve user-facing features for a large-scale web application. Responsibilities include developing reusable React components, collaborating with cross-functional teams, and contributing to shared design systems. Requires professional experience with React, TypeScript, and REST APIs.

Guides and mentors delivery teams using the SAFe framework. Facilitates Scrum ceremonies and identifies obstacles hindering team progress. Requires a degree in a related field, 5+ years as a Scrum Master, and relevant certifications.

Software Developer with 2+ years of Java experience needed for international team. Design, implement, and maintain features using Spring and REST services.

Network Automation Engineer to design, implement, and automate infrastructure migrations to a new platform, focusing on F5 load balancing. Requires strong Python, Terraform, Ansible, and F5 experience.