ruby English-speaking jobs in Lublin

PhD Student scholarship available at University of Gdańsk for research on UPF1 ATP mimetics. Responsibilities include designing and performing in vitro/in vivo experiments and preparing publications. Requires MSc in biotech/chemistry.

Lead the Columbia store in Wrocław Fashion Outlet. Responsibilities include driving commercial success, developing talent, and managing daily operations. Requires 2+ years of retail management experience and fluency in Polish.

Full-time Assistant position in the Clinic of Interdisciplinary Intensive Therapy at the Faculty of Medicine. Candidates must hold a master's degree or equivalent and have a predisposition for research and teaching work.

Senior Node.js Engineer needed to build production-ready, AI-powered features. Requires strong Node.js and backend experience, plus 2+ years with AI/ML solutions and Python. Focus is on integrating AI into live products.

Warehouse worker role involves stocking shelves, loading/unloading shipments, picking, packing, and operating a hand scanner. Requires communicative English and ability to stand/walk for 10 hours, including day and night shifts.

Business Analyst in software development contributes across the project lifecycle, from pre-sales to delivery. Responsibilities include analyzing and documenting requirements, managing changes, and creating prototypes. Requires 2+ years of IT BA experience and B2+ English proficiency.

Firmware Engineer develops and optimizes low-level firmware, handles hardware bring-up, and debug issues. Requires 5+ years of embedded development, strong C/C++ skills, and knowledge of JTAG, UART, SPI, and I2C.

Drive Manufacturing Excellence transformations for European organizations. Requires experience in Operational Excellence, TPM, or manufacturing consulting. Fluency in English and Polish is essential.

Logistics Controller drives financial operations in Logistics, focusing on analysis, variance explanation, and forecasting. Requires a degree in Business/Finance, 4-5 years of controlling experience, and proficiency in Excel, Power BI, and SAP.

Customer Service Coordinator providing German language service to business customers in EMEA. Responsibilities include processing sales orders, managing customer records, and communicating via email and telephone. Requires fluent German and communicative English.

Senior Cyber Consulting Lead Tech SME supporting the CISO for Enterprise Technology. This role provides expert advice and technical leadership to strengthen cybersecurity posture, involving strategy, risk management, and control improvement.

Senior Data & AI Engineer to build end-to-end solutions from raw data to AI/ML workflows. Embedded with clients to turn ambiguous problems into working prototypes using Python, SQL, and LLM/agent frameworks.

Warehouse Team Leader supervises area documentation, organizes tasks, and prepares reports. The role involves analyzing performance and absenteeism indicators while ensuring safety compliance and assisting employees.

Czech-speaking Digital Solution Representative for a leading international technology company. Focus on developing customer accounts, identifying sales opportunities, and providing consultative solutions for digital advertising products. Requires Czech B2+/C1 and English B2.

Clinical Research Associate II role involves monitoring clinical trials to ensure protocol compliance and data integrity. Responsibilities include site visits, source data review, and documentation. Requires a Life Sciences degree, knowledge of ICH-GCP, and fluent Polish and advanced English.

Data Linguistic role involving gathering and annotating linguistic data for language model training. Responsibilities include quality control, documentation, and continuous learning. Requires a relevant degree and 1-2 years of industry experience.

Sell Beatly's influencer marketing services to global consumer brands. This role requires B2B sales experience, strong communication in Polish and English, and a goal-oriented approach.

IT Service Desk Specialist needed to support end users, manage equipment, and troubleshoot technical issues. Responsibilities include user account management, hardware diagnosis, and first-level security support. Requires 2+ years in IT support.

The Account Coordinator ensures prompt resolution of client issues for HireRight's largest clients. Responsibilities include monitoring inquiries, managing report delays, and serving as a liaison to maintain client satisfaction.

Lead the acquisition and management of a high-potential, family-owned SME in Poland as CEO (Operating Partner) within AIA's MBI Program. Requires 5+ years in general management with full P&L accountability.