python English-speaking jobs in Chorzów

Drive load and performance testing for connected home applications within an agile team. Analyze performance bottlenecks, evaluate components, and create automated load tests. Collaborate with dev teams to improve platform performance.

Provides end-to-end support for employee lifecycle processes, including onboarding, job changes, and offboarding. Acts as a point of contact for employee and manager inquiries, resolving HR cases and executing transactions through HR systems.

Solution Architect needed to define and evolve the architectural direction of Enterprise Content Management solutions. Experience with APIM, .net, Azure SQL DB, and DDS required. Must have strong technical knowledge of computer networks, operating systems, databases, cloud solutions, virtualization, IT security, and system architecture.

Experienced production engineer needed to build reliable software applications and improve a secure, performant platform. Responsibilities include debugging issues, working with CI/CD pipelines, and developing automation tools. Requires 5+ years of experience in a production engineer role, proficiency in Python or Golang, and familiarity with cloud technologies, Kubernetes, and Linux.

Lead the architecture, design, and delivery of Accounting and Finance technical solutions using SAP technologies. Translate business requirements into technical designs and roadmaps. Collaborate with product management, engineering, and cross-functional teams to ensure scalable and secure deployments.

This role supports the payment workstream of Warner Bros. Discovery. The Senior Payment Coordinator executes and optimizes payment functions, maintains payment processes, ensures SOX compliance, and provides reporting and insights. Responsibilities include supervising payment activities, handling escalations, and collaborating with various teams.

Establish and manage governance over the Wiz.io Cloud Security Platform, focusing on creating a Cloud Security Incident Response (CSIR) process. Transform Wiz findings into governed processes to manage cloud security risks across Azure, AWS, and GCP. Design a cloud incident response framework integrating Wiz findings into security operations. Develop governance documentation, incident response playbooks, and operational procedures.

Python developer to implement business and operational process automation solutions using proprietary tools. Experience with Django, Celery, Pandas, SQL, and cloud solutions (Kubernetes, Docker, AWS) is required. Familiarity with microservice architecture, CI/CD, and Git is also necessary. Strong communication skills in English are essential.

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.

Senior AI Engineer to design, build, and operate production-grade AI applications using Python. Focus on developing scalable AI-powered solutions integrating LLMs into business workflows.

Your tasks: Regulatory Reporting – from requirement to implementation You support the implementation of regulatory reporting frameworks, including: FINREP, COREP, Pillar 3 BIRD / IReF data models and reporting structures You translate regulatory requirements into technical and data-related solutions, such as: Definition of data requirements and mappings Implementation of data flows across system

The Director of Ground and Rail Logistics – DECEE defines and executes the regional ground and rail logistics strategy across multiple countries. This role ensures the efficient, compliant, and cost-effective movement of goods through optimization of transportation networks, carrier relationships, and cross-border operations.

Technical Lead (.NET) to guide engineering teams in delivering scalable software solutions. Hands-on coding, architecture design, and team mentorship are key responsibilities. Requires 8+ years of software engineering experience, including 2+ years in a leadership role. Expertise in .NET C#, APIs, microservices, cloud services, and Agile methodologies is essential.

The Compliance and Regulatory Director defines, governs, and enables global processes across Pontoon's programs. This role establishes frameworks, compliance guardrails, and governance standards to ensure scalable, compliant delivery. The Director serves as a centralized point of coordination, guidance, and oversight for programs.

Senior Backend Engineer to design, implement, and maintain betting/trading services for a sportsbook platform. Requires 6+ years of experience with Java, Spring Boot, and event-driven architectures. Experience with microservices, K8s, Docker, Kafka, and relational/NoSQL databases is essential.

The Service Delivery Manager – Data & Legacy Transformation leads operational delivery, nearshore team management, and customer partnership for a complex enterprise undergoing modernization. This role ensures stable, scalable, and predictable delivery execution across multiple teams and delivery streams. The ideal candidate has 8+ years of experience in IT delivery, service management, or operational leadership with a proven track record in team leadership, capacity planning, delivery governance, stakeholder management, and customer communication.

Senior AI/Full Stack Engineer to design, build, and deploy AI-powered solutions. Experience with LLM deployment, RAG systems, and full-stack development (TypeScript/Node.js, React) required.

Designs and maintains statistical frameworks for retail panel data and market measurement solutions. Develops extrapolation methodologies, ensures data quality, and transforms sample-based data into market insights.

Leads level design direction for assigned projects, collaborating with creative and game directors. Manages and mentors a level design team, ensuring high-quality level creation. Requires 8+ years of experience, including leading a team on at least one AAA project.

Supports the success and renewal of a large portfolio of small-to-mid-size customers within a SaaS platform. Manages customer interactions primarily through digital channels and prioritizes actions using data and system signals. Analyzes product usage and engagement to identify trends and risks. Ensures data accuracy in internal systems and collaborates with Sales and Account Management as needed.