python English-speaking jobs in Chorzów

Senior Java Integration Developer needed for a banking project. Design, develop, and maintain Java backend applications and integration services. Experience with Spring Boot, REST APIs, Kafka, and SQL required.

Design, build, and manage cloud-native infrastructure for a digital engineering ecosystem based on Speckle, Databricks, and Kubernetes. Develop and maintain Infrastructure as Code (IaC) using Terraform, implement and manage Kubernetes environments, and build CI/CD pipelines. Collaborate with digital engineering teams to support automation workflows and platform integrations. Ensure security, compliance, and governance across all infrastructure and deployment processes.

Design, develop, and operate production-ready agentic AI systems, including multi-agent architectures and (semi-)autonomous workflows. Evaluate, select, and integrate agentic AI frameworks and external tools. Build robust orchestration and governance capabilities for secure and reliable AI operations. Develop APIs and reusable services to integrate agentic AI systems into existing enterprise IT landscapes.

New Business Manager will identify and acquire enterprise B2B clients, developing and executing sales strategies. Requires 3+ years of experience in eCommerce agency sales, proven track record of exceeding targets, and strong understanding of the eCommerce ecosystem.

Leads a regional team across multiple large sites, delivering customer service, safety, and operational excellence. Manages budgets, vendor relationships, and implements emergency response plans. Requires experience in facilities or property management, hospitality, and people leadership.

Designs and builds systems for operating large-scale data center networks. Applies networking expertise to leaf-spine architecture, automation, testing, and production troubleshooting. Builds reliable control-plane software and integrates with data center switch operating systems.

Senior Operations Specialist to drive performance across Bolt's rides marketplace in Poland. Analyzes product, builds deep dives, and improves financial processes. Leads projects across supply, demand, pricing, and conversion, identifying issues and implementing solutions. Partners with Finance, Growth, Marketing, and Product teams. Manages relationships with key Fleet Partners. Designs and improves scalable processes.

Business Operations Analyst will independently manage end-to-end workstreams, translating business requirements into implementation plans. You will serve as a trusted advisor to cross-functional teams, analyzing, planning, and executing business operations processes.

The Associate Director – Global Health and Safety Leader defines and implements the company's global Health & Safety strategy, ensuring consistent policies, programs, and reporting systems. This role provides guidance on H&S risks, compliance trends, and sustainability priorities to senior leadership. The role drives continuous improvement initiatives, oversees critical risk frameworks, and collaborates with various teams to integrate H&S into business processes.

As a Solutions Architect, you will design and implement cloud-native solutions on AWS, ensuring security, reliability, and scalability. You will lead technical execution, guide engineering teams, and act as the primary technical authority for clients.

System Architect needed for enterprise systems and applications. Design, recommend technologies, and collaborate with teams to deliver scalable, secure solutions. Must have experience in software architecture, integrations, and Agile environments. Fluency in Polish and English required.

Software Developer will implement Polish business-specific features for the BeeStone program, integrating in-house software with vendor solutions. Develop, test, and deploy software while collaborating with teams and adhering to Agile methodologies. Requires a Master's degree, 10+ years' experience, fluency in Polish and English, and expertise in Java, .NET, JavaScript frameworks, SQL, and cloud-native technologies.

Leads web revenue performance and strategy for a Business Unit, driving web-to-web growth. Manages a team of growth managers, collaborating with product, marketing, analytics, and engineering. Requires 5+ years of experience in subscription-based growth marketing, 3+ years of leadership experience, and a deep understanding of web growth metrics and LTV prediction models.

Project Manager to lead aerospace projects from initiation to delivery, ensuring scope, schedule, budget, quality, and risk objectives are met. Manage stakeholder alignment, identify and mitigate risks, and apply project management methodologies (Agile, Waterfall, Hybrid).

Senior Java Developer to design, develop, and test robust solutions for FX Options IT. Minimum 5 years' experience with a strong track record of agile delivery in enterprise environments. Proven experience designing and implementing high-performance, low-latency, and distributed systems. Strong Java server-side development skills, including multi-threaded programming. Solid understanding of e-trading workflows, derivatives, and trading desk operations.

Senior Tester Consultant to lead and execute automated frontend testing using Playwright, TypeScript, and Cucumber with Java. Supporting API testing, manual testing, and collaborating with agile teams. Requires 3+ years of experience with test automation tools, JIRA, and Git. Strong communication and problem-solving skills are essential.

Provide technical support to Italian-speaking end users via telephone, resolving hardware, software, and network issues. Manage user access, document support activities, and adhere to ITIL processes.

Experienced Business Analyst needed for long-term international project supporting data-driven initiatives in the pharmaceutical industry. Collaborate with stakeholders and technical teams to analyze business needs, document requirements, and ensure solutions align with GxP regulations.

SAP O2C Credit Management Consultant designs and implements SAP Credit Management solutions based on S/4HANA and Financial Supply Chain Management. You will translate business needs into functional concepts and configurations, ensuring seamless integration between Credit Management, Sales, and Distribution. You will support global implementation projects, system enhancements, and international rollouts.

Senior Machine Learning Engineer to design, build, and maintain a production-grade ML platform using AWS SageMaker. Experience with MLOps, CI/CD pipelines, and deep learning frameworks required.