python English-speaking jobs in Chorzów

Senior Java Developer to design, build, and operate backend services for fintech platforms. Experience with Java, Spring Boot, microservices, and SQL/NoSQL databases required. Strong communication skills and experience in a fast-paced environment are essential.

Senior DevOps Engineer to manage AWS-based infrastructure, drive infrastructure improvements, and enable AI engineering teams. Requires 5-8 years of experience in AWS cloud infrastructure, Terraform, CI/CD pipelines, and security/compliance.

Data Analyst will collaborate with business stakeholders to design, develop, and maintain reports, dashboards, and data products using Power BI, SQL, and Azure data services. Responsibilities include supporting data accuracy, reliability, and consistency, participating in data analysis and visualization activities, and communicating findings to stakeholders.

Senior Node.js developer to design, implement, and maintain large-scale software solutions. Requires 5+ years of back-end development experience, 3+ years with TypeScript, and 4+ years with Node.js. Must have experience with MCP architecture, agentic system design, and security aspects of AI Agentic systems.

Business Development Director/Manager to build a western client base for warehousing, consolidation, and storage services. Develop go-to-market strategy, acquire new clients, and manage tenders. Requires 5+ years in TSL, fluency in English, and proven client acquisition experience.

Experienced Business Unit Financial Controller to support management decision-making. Prepare budgets, forecasts, and projections. Analyze performance, translate results into actions, and coordinate global activities. Strong analytical and communication skills required.

The IT Administrator provides Tier 1 and Tier 2 technical support, conducts system analysis, and manages configurations for IT systems. The role involves collaborating with teams to resolve technical issues, supporting network security, and educating users on information security. Applicants must meet either a Bachelor's degree requirement or three years of relevant work experience. Fluency in Polish and English is required.

Senior Data Engineer to lead development of scalable Data Hubs for analytical, reporting, operational, and Generative AI use cases. Define standards, design architectures, and guide engineering team in implementing best practices.

Senior Lead Software Engineer (C++) to join Sopra Steria Polska for a client in the aerospace sector. Responsibilities include implementing solutions, proposing solutions, creating and testing software, and maintaining codebases. Must have 5 years of commercial experience in a senior or senior-ready role, strong expertise in C/C++, advanced Linux skills, and Bash scripting experience. EU citizenship and fluent English are required.

Senior Machine Learning Engineer to lead the development and deployment of AI models. Responsibilities include designing and fine-tuning LLM pipelines, developing predictive and analytical models, and containerizing models for production environments. Requires 5+ years of experience in Machine Learning Engineering, expertise in Python and ML libraries, and proficiency with MLOps tools.

Infrastructure Engineer to support a major French telecommunications client. Responsibilities include application administration, monitoring, incident management, infrastructure updates, and documentation. Requires 2+ years of experience, strong French (B2+), VMware knowledge, and excellent communication skills.

PHP Developer needed for a project focused on eCommerce and payment integrations. Responsibilities include building integrations between checkout and eCommerce platforms, improving existing modules, and implementing new features. Must have 5+ years of PHP development experience.

Full-Stack Engineer will design, develop, and maintain API services primarily in Java with SQL and NoSQL databases hosted in Azure. Collaborate with teams to deliver high-quality work and drive feature development. Must have strong technical expertise in building complex, scalable software systems and experience with Java, web technologies, and cloud platforms.

Experienced IT Business Analyst / IT Business Architect needed to design and deliver advanced IT solutions, including AI-driven initiatives. Will engage with stakeholders, translate business needs into IT solutions, and collaborate with architects and technical teams. Requires 3-5 years of experience as a Business Analyst or Solution Analyst, strong presales skills, and fluency in English and Polish.

Senior Java Developer will design, develop, and maintain Java applications within a microservices architecture. Responsibilities include collaborating on system enhancements, integrating new features, and working with REST, SOAP, and message queuing systems. Requires 5+ years of Java development experience, proficiency in Spring framework and Spring Boot, and strong SQL knowledge.

Industrial AI & Data Science Trainee will implement and maintain AI solutions across 20 industrial sites. Responsibilities include deploying AI-driven tools, analyzing industrial data, and conducting technology watches. The ideal candidate has a background in Data Science, Artificial Intelligence, or a related field with strong Python programming skills and a passion for applying AI to solve real-world problems.

Designs and ensures a comprehensive architectural vision across business, information, systems, and technology domains, with a focus on Microsoft Azure. Translates business needs into scalable, secure, and efficient cloud solutions. Collaborates with stakeholders and technical teams to align cloud architecture with business objectives.

Experienced SAP SuccessFactors Consultant needed for operational support and application management. Focus on Performance & Goals (P&G / PMGM) and Succession & Development (S&D) modules. Responsibilities include incident management, release coordination, and stakeholder collaboration. Must have strong SAP SuccessFactors expertise and experience with application support, release management, and integration.

Data Architect to design and implement scalable Data Hubs on Azure, integrating diverse data sources. Requires expertise in Databricks, Delta Lake, Spark, and Azure data services. Strong data governance, documentation, and mentorship skills are essential.

Senior Power BI Engineer will design, develop, and execute complex software solutions for Business Intelligence needs. Collaborate with product management and engineering teams to align BI solutions with business objectives. Expertise in the Microsoft Analytical stack, including Power BI, DAX, and TMDL is required.