python English-speaking jobs in Chorzów

Financial Controller responsible for service invoice processing, allocations, period closing activities, and group reporting. Requires 3+ years of GBS/SSC experience, SAP knowledge (CO, FI, MM, SD, PP, PS), and advanced English proficiency.

Senior (Product) Data Analyst will define, monitor, and optimize key product performance metrics. Develop analytical solutions, build reports and dashboards, and conduct deep-dive analyses on application performance and user behavior. Collaborate with cross-functional teams to ensure accurate data understanding and business process alignment. Requires 3+ years of experience in product data analytics, SQL proficiency, and knowledge of big data handling. Familiarity with Tableau, Spark, and Python is beneficial.

As a Site Reliability Engineer, you will ensure high availability and uptime of Macro Technology applications. You will automate processes, contribute to incident analysis, and monitor systems to meet service level objectives.

Senior Software Engineer will design and operate data pipelines for simulation and real-world monitoring. Responsibilities include improving simulation accuracy, integrating ML models, and collaborating cross-functionally. Requires 5+ years of software engineering experience, proficiency in C++, Python, and SQL.

Senior Test Engineer will join a Product team, working on the FINEOS Suite. Responsibilities include analyzing feature documents, designing and creating automated tests, and mentoring junior testers. Requires 5+ years of experience in software test engineering, experience with BDD, SQL, and Agile methodologies.

Senior Software Engineer will design, build, and scale critical parts of The Flex platform, including core services, APIs, and automation workflows. Responsibilities include developing scalable services, creating APIs, building event-driven workflows, and deploying cloud-native infrastructure. Strong experience with Node.js, React, and AWS is required.

Redpanda seeks an AI Agent Engineer to design, develop, and maintain AI agents and workflows using LLMs to automate tasks for internal G&A teams. This role involves collaborating with stakeholders to identify opportunities for AI automation, ensuring agent reliability and integration with existing tools, and contributing to the development of the Agentic Data Plane.

Data Analyst, Product will design dashboards, product metrics, and performance reports, turning data into actionable insights. Responsibilities include automating product data solutions, diving into complex datasets, and translating product and business requests into reports and data pipelines using Python, SQL, dbt, and Airflow. The ideal candidate has 7+ years of data analysis experience with deep knowledge of product KPIs, full-funnel performance, and the ability to connect marketing and product insights to drive business growth. Strong SQL and Python skills are required.

Design, develop, and maintain robust backend solutions using Java, Spring, and Spring Boot. Own the full software development lifecycle, from requirements gathering to production deployment. Collaborate in a fully Agile environment to deliver high-performance, reliable systems.

Develop and implement high-performing, scalable ML/AI applications in Azure cloud environment. Collaborate with Data Science, Data Engineering, and Cloud teams to integrate models into production. Design, deliver, and manage industrialized processing pipelines.

Support the development of automated business processes using UiPath. Design, develop, test, and optimize automation solutions based on defined specifications. Collaborate with the team to implement and improve RPA solutions.

The Payment Specialist executes domestic and international payments, ensuring accuracy and timeliness. The role involves monitoring payment statuses, resolving issues, and collaborating with stakeholders. Requires a finance or accounting degree or relevant experience, proficiency in English and Polish, and experience with SAP and Microsoft Office.

Senior Workday Reporting & Analytics Specialist designs and delivers Workday reports and dashboards. Partners with stakeholders to translate requirements into HR analytics. Supports global reporting capabilities and data quality. Requires a Bachelor's degree and 3+ years of experience in HR reporting, HRIS, or workforce data analysis.

Software engineer to develop new features and components for PRTG network monitoring software sensors in C++. Migrate existing features to a modern architecture. Contribute to product development in a small agile team. Solid C++ experience and a belief in unit testing, code reviews, and continuous integration are required.

Credit Risk Process Specialist needed to design, implement, and maintain credit risk policies and processes for unsecured lending products. Requires 3-6 years of experience in Retail Credit Risk, technical and analytical skills, and knowledge of relevant banking regulations.

Develop and deploy automation and analytics solutions to improve planning processes and business performance. Build and maintain cloud-based data flows and application-supporting data processing solutions. Partner with planners to identify digitization opportunities and translate them into technical solutions.

As a Senior Information Systems Project Manager, you will lead new Information Systems initiatives, collaborating with business operations teams, end-users, and technical experts. You will research, organize, coordinate, and execute the implementation of systems and tools, ensuring on-time, high-quality delivery aligned with business goals.

Senior Frontend Engineer to define and evolve the architecture of a large-scale e-commerce platform. Lead technical discussions, build scalable UI components, and develop performant web applications. 8+ years of frontend development experience required, with strong React and JavaScript/TypeScript skills.

Senior Talent Acquisition Specialist needed for a temporary role. Manage full-cycle recruitment for various roles across functions and seniority levels. Partner with hiring managers and source top talent globally.

Designs and develops training strategies for employees, customers, and end users across the Ferro Group's product portfolio. Identifies training needs, provides expert oversight of technical content, and delivers product trainings. Requires 3+ years of experience in product or technical training, technical support, or product knowledge management in a B2B environment.