python English-speaking jobs in Chorzów

Performance Analyst will monitor and validate automation and AI outputs, build performance dashboards, and define KPI frameworks. Requires a Bachelor's or Master's degree in a related field and 3 years of experience in analytics, performance monitoring, or AI/automation roles. Strong skills in Power BI, SQL, and data modeling are needed.

Lead QA Engineer to manage and execute quality assurance for an AI-powered platform monitoring CO₂ emissions in the maritime industry. Responsibilities include leading a QA team, developing testing plans, and ensuring the quality of AI-driven solutions throughout the development lifecycle.

Position overview: This role is to provide detailed reporting of Fraud performance across Europe by displaying trends in Fraud specific metrics. The analyst will also be involved in projects to help improve existing automation of daily tasks and to provide insight into ad hoc monitoring issues that may arise.

Experienced ML Engineer to develop AI products, build an AIaaS platform based on vLLM, and create RAG pipelines and agentic workflows. Requires proficiency in deploying LLM inference engines, scaling RAG pipelines, and managing production workloads on Kubernetes.

Leads AP process excellence, performance management, controls, and continuous improvement across Czechia and Poland. Develops and maintains AP operating system standards, drives performance cadence, and leads root-cause improvement initiatives. Partners with IT, Procurement, and Business on workflow and automation enablement. Ensures audit readiness and control effectiveness. Supports change adoption through training and coaching. Requires 5-8+ years in AP/P2P with a focus on process excellence, governance, controls, and transformation. Proven track record of delivering measurable improvements. Strong analytical skills and experience building process documentation. ERP knowledge (Oracle/SAP/Dynamics) plus workflow/case management understanding. English + Czech (min. B2).

Provide technical support to customers via phone, diagnosing and resolving hardware, software, and network issues. Manage user access, document problems, and coordinate with vendors. Excellent communication and customer service skills required. Proficiency in Finnish (C1) and English (B2) is essential.

Leads business development and sales of AI agent solutions to enterprise clients in Poland. Establishes and manages local operations, builds a sales team, and develops country-specific strategies. Requires 10+ years of leadership experience, enterprise SaaS sales expertise, and fluency in English and Polish.

Complaint Handling Specialist processes complaint records for Alcon devices and OTC products across EMEA. Responsibilities include data entry, triage, customer communication, and investigation support. Requires 1 year of experience in customer service, quality management, or a related field, a bachelor's degree, proficiency in English, Dutch, and/or French, and computer literacy.

Execute Advanced Quality Planning and validation of products and processes throughout the PPAP program. Lead APQP tasks and Initial Process Signoffs, collaborating with cross-functional teams to ensure robust product and process development.

The Agency Manager manages the performance of third-party staffing agencies, ensuring delivery against contractual metrics. This role partners with agency leaders, WFS Business Management, and stakeholders to address performance issues and improve temporary labor hiring outcomes.

Head of Customer Experience to lead teams responsible for the full student journey, including onboarding, success management, refunds, and community. Focus on building a scalable support system to improve retention, reduce refunds, and ensure a high-quality learning experience. Requires operational leadership, analytics, and team management experience in a fast-growing EdTech environment.

AI Engineer to design, train, and deploy ML models, integrating GenAI into data pipelines. Requires 3+ years of experience in data science or ML engineering, proficiency in Python and ML frameworks, and experience with cloud ML platforms.

**HR & Payroll Specialist with German** HR & Payroll Specialist performs all life-cycle payroll transactions and activities to ensure the processing of an accurate and timely payroll. Displays decision-making skills that support company and payroll policies.

Manages loyalty and CRM strategy, optimizes program mechanics and customer journeys, and leads campaign delivery. Requires experience in loyalty program design, CRM operations, and data analysis.

Catalog Operations Manager will own global catalog quality for Grocery & Retail merchants. Responsibilities include driving SKU accuracy, product discoverability, and menu quality. The role requires strong analytical skills, project ownership, and cross-functional collaboration.

The Publishing Development Specialist will connect with researchers, build communities, and help journals grow. Responsibilities include outreach, managing publication pipelines, relationship building, representing journals, and recruiting editors.

The Medical Lead Immunology ECE will provide strategic, scientific, and people leadership for the Immunology medical organization in the East Central Europe Cluster. This role will define and execute regional immunology medical strategies, lead and develop a team of Medical Science Liaisons (MSLs) and Medical Solution Leads, and act as a senior medical leader and scientific expert.

Guardian Glass seeks a GL Accountant to ensure accuracy and timeliness of financial information. Responsibilities include general ledger processes, month-end and year-end close, financial analysis, controls, compliance, and collaboration with stakeholders. Proven accounting experience and strong Excel skills are required.

Lead a flagship premium hotel in Warsaw, driving revenue and GOP performance while championing the Westin brand's focus on wellbeing and intuitive service.

Manages core General Ledger activities including journal entries, balance reviews, and period-end close. Resolves accounting issues, supports tax reporting, and maintains client relationships through regular communication in Turkish.