python English-speaking jobs in Chorzów

Senior QA Automation Engineer will design, create, maintain, and execute quality activities for Charles River products. Responsibilities include writing automated tests across multiple technologies, maintaining test libraries, and collaborating with scrum team members. Requires 6-9 years of software engineering experience, expertise in automated testing, and strong programming skills in Java or C#.

SAP Data Engineer will collect, analyze, and understand data requirements, advise on data-driven processes, and design, implement, and deploy data integration processes. Must have experience with SAP BW/4HANA, SQL, Oracle, and ETL processes.

XTB seeks an IT Auditor to conduct comprehensive audits of transactional systems, security measures, and external IT systems used by financial institutions. Requires at least 2 years of IT auditing experience and strong written communication skills. CISA, CISSP, or other relevant certifications are highly desirable.

Infrastructure Engineer to join Technology Operations in Warsaw. Implements and operates GCP infrastructure using Terraform and Kubernetes. Owns infrastructure configuration management and ensures security, scalability, and high availability. Supports cloud cost optimization and capacity planning. Participates in on-call rotation and incident response. Automates monitoring, alerting, and remediation workflows. Collaborates with cross-functional teams and drives automation. Requires experience in GCP, Terraform, Kubernetes, Ansible, networking, databases, Linux systems, and hybrid infrastructure. Strong communication and collaboration skills are essential. Polish (B1) and English (C1) fluency required.

Marketing Automation Developer will build and implement marketing automation campaigns, emails, landing pages, and forms. Responsibilities include managing requests, developing campaigns, executing test plans, ensuring deliverability, and providing performance metrics.

Engineering Manager will lead engineering teams, implement technology strategy, and drive agile methodologies. Requires a Bachelor's or Master's degree in Computer Science or related field, 3-5 years managing engineering teams, and experience with ElasticSearch, PHP, Node.js, React.js, and Vue.js.

Senior Software Engineer will create frameworks and tools for continuous integration, releases, and infrastructure observability. Responsibilities include maintaining automated processes, troubleshooting failures, and contributing to the design and implementation of tools and infrastructure.

Develop platforms and services for vehicles utilizing AI/ML-powered features on Android. Bridge the gap between car sensors and Automotive Frameworks, building user experiences that are driver distraction safe.

Develop a Python-based automation framework for firmware testing on a microcontroller setup. Design and build tools and scripts to enable efficient and reliable testing. Collaborate with cross-functional teams.

Experienced Data Modeler needed to bridge business and IT, analyzing and modeling data requirements using SQL, ERM/SERM, and BPMN. Must have 3+ years of Data Warehouse experience, proficiency in ETL processes, and fluency in German.

Application Security Engineer will conduct security assessments, vulnerability scanning, and penetration testing of Veeam products. Collaborate with development teams to integrate secure development practices. Requires ability to read source code in languages such as C/C++/C#/JavaScript and a good understanding of secure software development principles.

Senior Data Platform Engineer will design and implement data architecture strategies, build and maintain data pipelines, and define data integration and governance standards. Responsibilities include designing cloud-native data platforms, driving technology adoption, and fostering AI and data excellence. Requires a Bachelor's or Master's degree in a related field and 6 years of experience in data integration, platform engineering, or analytics. Proven Python development skills, experience with Snowflake, Databricks, and Azure are essential.

Leads ServiceNow platform implementations across Finance, Procurement, HR, and IT, driving global adoption and optimization. Collaborates with Astellas GBS and specialized teams to ensure effective change management and project delivery. Communicates transformation progress and presents insights to stakeholders.

Systems Engineer will evaluate software, perform user testing, and create installation packages and system images. Responsibilities include software deployment planning, automation of routines, and development of configuration management tools. Requires a Bachelor's degree in a related field, good English or German, and basic Windows system knowledge. PowerShell scripting skills are essential. Additional knowledge of MSI, App-V, MSIX, Azure, and Hyper-V is beneficial.

Provide 1st and 2nd level support for SAP logistics modules and EDI systems. Perform system adjustments and configuration updates. Support and train users on SAP functionalities. Define business requirements and contribute to continuous improvement of SAP implementation.

System Engineer will support Business Analyst in defining system requirements, design solutions, and configure the system. Requires experience with SQL, Linux, and XML, as well as fluency in English and Polish.

Customer Service Data & Insights Analyst will define and execute the customer service analytics and BI strategy, championing a data-driven culture and translating complex data into actionable insights.

Leads the Quality and Food Safety Assurance Process in a production plant, ensuring compliance with quality management systems and standards. Manages complaints, audits, and risk assessments to prevent recurrence and drive continuous improvement.

Data Engineer will deliver projects, participate in the project life cycle, and build data ingestion pipelines. Responsibilities include building a company-wide data platform in GCP, supporting existing services, and developing applications. Requires experience with data projects, Big Data and distributed computing frameworks (Spark), Python, SQL, DBT, Kafka, and data formats (AVRO/Parquet/ORC/JSON). Cloud (GCP preferred), GitLab, and containerization (Nomad or Kubernetes) experience is a plus.

Experienced Cloud Engineer sought for Azure Cloud DevOps transformation & Release Management. Requires 5+ years IT delivery experience, expertise in architecture-driven methodologies, micro-services, and API technologies. Strong understanding of Azure Cloud infrastructure and troubleshooting, CI/CD environments, and scripting languages (Python/Bash). Experience with Java, UNIX/Linux, Git, Nexus, JIRA, Confluence, Kubernetes, Helm, Docker, and Informatica Power Center is beneficial.