python English-speaking jobs in Chorzów

The Staff Cyber Security Engineer – AI Data Protection owns and operates AI DLP platforms, securing enterprise AI adoption and reducing data leakage risk. This role requires expertise in AI technologies, automation, cloud, network, and SIEM platforms.

This role requires 5+ years of software engineering experience, 1+ year of hands-on experience with LLMs, and strong API integration skills. You will build AI-assisted developer tools, define AI standards, and create training programs to drive company-wide AI adoption. Excellent communication and mentoring skills are essential.

Supports and co-leads Corporate Treasury projects, ensuring successful execution across the project lifecycle. Manages project plans, timelines, and communication with stakeholders. Collaborates with Treasury Operations, Finance, and other business units. Tracks project-related issues and risks, and supports Treasury Performance Calls. Requires prior project management experience, preferably in financial services or Corporate Treasury.

AWS DevOps Engineer will design, build, and migrate CI/CD pipelines, define monitoring standards, and collaborate with vendors. Responsibilities include supporting infrastructure migration to Terraform, maintaining data pipelines, and ensuring AWS infrastructure reliability.

As a Senior Performance Delivery Manager (Interim), you will lead deep dive analytics across service, inventory, and forecast accuracy to drive improvement projects. You will review, standardize, and improve planning routines, lead inventory and write-off reduction initiatives, and drive a pipeline of CI projects. You will partner with various departments and ensure data-driven decision making. Proven depth in supply chain planning, process excellence, inventory & waste mastery, analytical power, digital curiosity, coaching & facilitation, results orientation, and collaboration are required.

Software Engineering Manager leading teams to build mission-critical dispatch solutions. Requires technical background, Agile/Scrum knowledge, and ability to integrate AI for efficiency.

Lead ML Engineer with 8+ years in production ML/Data Science and 2 years in people management. Expertise covers the full model lifecycle using Python, SQL, PyTorch/TensorFlow, and GCP. Drives cross-functional execution.

Business Analyst specializing in AWS SageMaker implementation. Translates business needs into requirements, supporting advanced data and analytics solutions. Requires knowledge of SQL, Python, ML concepts, and CI/CD pipelines.

This role is part of the GCIO COO Cybersecurity Vendor Management pillar, responsible for managing all GCIO/technology vendors. The Head of Vendor Management Cybersecurity will ensure alignment of key parties, develop business cases, and manage the vendor lifecycle from selection to renewal or exit. The role requires proven leadership in technology management within financial services, strong financial and commercial awareness, and experience managing complex financial and resource plans.

Senior Digital Marketing Specialist needed for maternity cover. Plan, execute, and optimize paid social campaigns on Meta, TikTok, and YouTube. Requires 4+ years experience managing budgets and analyzing KPIs like ROAS and CPA. Fluent in Polish and English.

Financial Analyst to administer and support IBM Planning Analytics (TM1) and Cognos Analytics. Responsibilities include managing data loading, developing SQL and Python scripts, and ensuring data integrity for financial reporting. Requires strong analytical skills and fluency in English and Polish.

AI Documentation Engineer to analyze applications and source code, creating technical and functional documentation. This role leverages AI tools to accelerate knowledge transfer and drive AI enablement within software development.

Junior Design Engineer role within the Valve, Actuators & Choke Department. Requires a relevant engineering degree and strong English (B2/C1). Responsibilities include design creation, technical documentation, and engineering support.

Business Development Manager will identify new sales opportunities in the DACH market, qualify leads, and run discovery calls with potential clients. Fluent German (C1/C2 or native) is required. The role involves collaborating with marketing on lead generation campaigns and sales materials.

SAP ABAP Developer will design and implement customer, sales, and marketing data management processes and solutions. Responsibilities include application development using ABAP, SAP MDG, WebDynpro, HANA, and related technologies. The role requires a Bachelor's degree in Engineering, Business, or a related field and a minimum of 3 years of SAP ABAP experience. Fluency in English (C1 level) and strong communication skills are essential.

Fullstack Software Engineer needed to drive product roadmap items. Requires 5+ years experience with React, TypeScript, Next.js, PostgreSQL, and Drizzle/Prisma. Must have advanced English and strong problem-solving skills.

Senior Backend Developer will design and develop backend applications and middleware components for scalable IoT solutions. Responsibilities include building REST APIs, WebSocket communication, and asynchronous integrations.

Manage the full lifecycle of IT projects, from initial requirements gathering to final delivery. This role links clients and technical teams, overseeing scope, timeline, and budget. Requires 3-5 years in IT project management or business analysis.

QA Engineer role requires 3+ years of testing experience, including frontend/web applications. Must hold ISTQB CTFL and have 1+ year using Jira and Zephyr. Familiarity with SDLC and Agile/Waterfall is necessary.

Infrastructure Engineer specializing in GPU and Kubernetes. Responsibilities include designing, building, and maintaining GPU-accelerated clusters, managing resource scheduling (MIG, device plugins), and owning the infrastructure lifecycle using IaC tools.