python English-speaking jobs in Chorzów

Develop and maintain full-stack applications using TypeScript and React. Design, build, and maintain web infrastructure, including internal tooling, admin panels, and product integrations. Collaborate with teams to design, implement, and optimize infrastructure components.

Provide support for Snowflake, Databricks, and the AWS data stack. Assist users with day-to-day operational activities, troubleshooting, and testing. Collaborate on platform improvements and documentation.

Designs, implements, and optimizes enterprise IT infrastructure services across on-premises and cloud environments. Oversees implementation, management, and optimization of security and monitoring tools and systems. Monitors, detects, and responds to security threats. Conducts audits and assessments of server security and application, system, and data access controls. Plans and implements system and application security updates and patches. Designs, implements, and manages security controls to protect against unauthorized access, data loss, and other security threats. Monitors system performance, troubleshoots issues, and ensures high availability. Provides Tier 3 technical support. Secures and governs Microsoft Entra ID and Azure tenants. Identifies opportunities for automation. Develops and maintains automation and scripting solutions. Leads IT infrastructure projects, migrations, and new technology initiatives. Develops and maintains disaster recovery strategies. Maintains up-to-date knowledge of emerging trends and best practices. Creates and maintains documentation. Mentors teammates. Expert level knowledge of Microsoft Windows Server, Active Directory, Entra ID, and Azure. Strong working knowledge of virtualization and Microsoft 365. Expertise in enterprise monitoring and security tooling. Strong background in security operations, endpoint security, and incident response. Strong knowledge of public key infrastructure (PKI) and cryptography. Proven expertise in Active

Lead .NET Engineer to design, build, and enhance a Sales Planning web application. Responsibilities include collaborating with stakeholders, implementing CI/CD pipelines, and mentoring colleagues. Requires 7+ years of .NET and C# experience, Blazor, Entity Framework Core, and SQL databases.

Graduate AI software engineer will build and maintain software products, focusing on AI integration and user experience. Responsibilities include mastering diverse tech stacks, building scalable solutions, and simplifying complex systems. Candidates should demonstrate reasoning ability, drive, and team spirit, with proficiency in English.

Support a global financial institution in delivering Finance and Product Control initiatives. Provide analysis, documentation, and testing support to ensure successful implementation of changes. Collaborate with Finance, Product Control, and IT teams to assess impacts, design solutions, and guide business adoption.

Senior Python Software Engineer to join a cross-functional team building a global food tech company's AI chatbot. Responsibilities include designing and implementing solutions using Generative AI, developing and deploying agentic AI solutions, and collaborating with stakeholders. Requires extensive Python programming expertise, experience with AI development frameworks, and a passion for Generative AI.

Revolut seeks a Money Laundering Reporting Officer to design, manage, and refine the financial crime and AML program. The role involves identifying, assessing, and mitigating regulatory compliance risks, managing suspicious activity reporting, and collaborating with internal and external stakeholders.

Senior Fullstack Engineer to build a video generation application using TypeScript, React, and AWS services like SQS, DynamoDB, and KMS. Requires expertise in Java/Kotlin, Spring, and secure, distributed, cloud-based systems.

Power Distribution Services Sales Engineer will develop and execute sales strategies, manage customer accounts, and identify solutions to meet customer needs. Requires a Bachelor's degree and 5+ years of experience in sales and business development for power distribution products and solutions. Fluency in English is required.

SAP B1 Specialist will design and model business processes, optimize financial processes within SAP B1, and ensure data integrity. Requires 3+ years of SAP B1 experience, understanding of accounting principles, and experience with C# programming, RESTful APIs, and SQL.

HR Compensation & Benefits Consultant to deliver strategic human capital transformation projects for external clients. Focus on aligning compensation structures with business performance and financial goals. Requires senior experience in HR Compensation & Benefits processes, strong understanding of corporate finance metrics, and proven ability to communicate at the C-level.

AI Engineer with 3+ years of Python experience sought to develop scalable AI systems, including LLMs and GenAI. Responsibilities include transforming prototypes into production-ready solutions, building backend components, and ensuring code quality. Experience with backend frameworks (e.g., FastAPI), databases, Docker, Git, and cloud environments (AWS, GCP, Azure) is required. Optional experience with frontend frameworks and data science is a plus.

Develop and maintain Java applications, drive continuous integration and improvements, and support product management. Experience with Spring framework, SQL databases (Oracle), and SDLC platforms is required. Familiarity with Azure Cloud platforms, DevOps tools, and Linux environments is beneficial.

Senior QA Automation Engineer will participate in product and scrum teams to deliver high-quality software. Responsibilities include ensuring thorough testing of changes before release, leveraging automation tools, and driving test planning, design, and execution. The role requires 5+ years of experience in automation testing, a good understanding of software testing methodologies, and proficiency in tools like Selenium WebDriver, Postman, and Tricentis Tosca.

Senior Test Automation Engineer will design, implement, and maintain automated test frameworks for web and API layers. Collaborate with cross-functional teams to ensure high-quality delivery across multiple projects. Execute regression, performance, and integration tests and analyze test results. Mentor junior engineers and contribute to continuous improvement of QA processes. Requires 5+ years of experience in test automation and quality engineering, strong proficiency in Playwright, Selenium, and other modern automation tools, and solid programming skills in Java, Python, or other OOP languages. Experience with cloud-hosted systems, API testing, CI/CD pipelines, and version control systems is also required.

Senior Consultant to design, implement, and support SAP S/4HANA Finance solutions with a focus on Treasury (TRM). Responsibilities include leading solution design, configuration, testing, and training for clients. Requires 5+ years of experience in SAP FI/CO, including 3+ years in Treasury. Strong understanding of end-to-end finance and treasury processes is essential. Excellent English communication skills are required.

Software Engineer will build and improve systems defending against cyber threats. Responsibilities include developing automated threat analysis tools, analyzing and responding to code-related false positives and negatives, and enhancing detection capabilities in existing security platforms. Requires a Bachelor's degree, 3-4 years of experience in software or security engineering, proficiency in Python or Go, and experience with security detection, monitoring, or incident response.

Cloud Security Engineer needed for a 100% remote or office-based role in Poznan, Wroclaw, or Zielona Gora. Expertise in securing AWS cloud infrastructure and Microsoft 365 environments (Entra, Defender for Business, Intune) is required. Two years of AWS deployment experience and one year of M365 management experience are essential.

The Analyst will support the Energy team in delivering the Bank's Environmental and Social Policy commitments. Responsibilities include supporting the assessment of environmental and social risks and impacts, monitoring, reporting, and verification activities. The Analyst will conduct research, review documents, and contribute to the management of data.