ruby English-speaking jobs in Bielsko-Biała

Technical Recruiter to scale Technology and Product teams across Europe and APAC. Full-cycle recruitment for Engineering, Data Science, Product, and Marketing roles.

Senior Python Engineer to design, develop, and integrate data pipelines, large-scale datasets, and AI solutions (including LLMs) into production-ready systems. Requires expertise in Python, SQL, data processing tools, and cloud data platforms. Experience with LLM frameworks like LangChain or LlamaIndex is essential.

B2B Sales Representative to drive sales of electric vehicle charging solutions. Responsibilities include market research, generating leads, building customer relationships, and attending industry events. Requires proven B2B sales experience, fluency in Polish and English, and strong communication and negotiation skills.

Instructional Designer will lead learning projects, design engaging content, and collaborate with subject matter experts. Requires 2+ years of experience in training, instructional design, or content development, a bachelor's degree, and proficiency in digital learning tools.

KYC Analyst to support a financial crime and compliance program. Focus on customer due diligence (CDD), enhanced due diligence (EDD), customer risk assessment, and KYC record maintenance in accordance with the German AML Act (GwG).

Finance Operations Section Manager will lead Order-to-Cash (OTC) operations across multiple entities, managing teams and driving performance, standardization, and continuous improvement. Experience in OTC, collections, billing, cash application, and managing teams of 20+ FTE is required.

The Service Owner for Data and Analytics leads the vision, roadmap, and lifecycle of data ecosystem, reporting, and analytics solutions across Finance, Commercial, and IT domains. This role ensures data and analytics infrastructure supports secure, scalable, and compliant user experiences across 50+ markets. The Service Owner drives the development of advanced analytics, reporting solutions, and data architecture, leading a global team to strengthen Galderma’s data and analytics capabilities.

Design, develop, and deploy high-quality .NET solutions. Own end-to-end development from business logic to deployment. Contribute to technical planning and maintain code excellence.

The (Senior) Data Scientist will deliver Data Science projects across People/HR domains, translating business questions into analytical models, AI-driven insights, and scalable automations. The role requires experience with Snowflake/SQL/Python/Tableau and delivering Data Science solutions in a business analytics context.

Data Steward ensures high-quality product data for EMEA sales performance. Validates, uploads, and syndicates product data, resolving issues and collaborating with stakeholders. Requires 3+ years of data management experience, PIM (ideally InRiver), ERP systems, and strong communication skills.

Junior Manual QA Engineer needed for a dynamic international project. Execute regression testing across multiple platforms (Windows, Mac, Linux, CrOS), file and track bugs, and validate new features. Requires 1+ year of experience, OS administration knowledge (Win10/11), and understanding of testing and bug lifecycles.

Provide customer assistance via phone, email, and chat, resolving inquiries and issues. Maintain product knowledge and document customer interactions. Collaborate with internal teams to improve customer support processes.

Test Driver needed for automotive market research project in France. Responsibilities include driving, field research, and data collection. Must have a valid EU driver's license and be willing to travel.

Product Manager to lead a social discovery app, focusing on user experience, data-driven decisions, and product growth. Responsibilities include identifying user problems, defining product direction, and collaborating with cross-functional teams. Ideal candidate has experience building successful mobile consumer products in fast-paced environments and thrives in ambiguous, high-ownership roles.

Junior Firmware Engineer will assist in developing firmware for security systems and accessories. Responsibilities include collaborating with global teams, participating in problem-solving, and engaging in the full firmware development lifecycle. A Bachelor's or Master's degree in a related field is required. Some experience in C or C++ development is desirable.

Global Tax Specialist managing direct and indirect tax matters for multiple countries. Reviews tax filings, supports tax close processes, and collaborates with internal and external stakeholders. Requires a university degree with tax and finance specialization and 5-8 years of international tax experience.

Lead the social media and content strategy for a new, members-only luxury resale platform. Develop a unique brand voice, create engaging content, and build a community before launch.

Tech Lead Python Developer with experience in GenAI, LLMs, and cloud platforms. Expertise in Python, SQL, and cloud technologies (AWS, Azure, GCP). Strong understanding of AI concepts, including prompt engineering, orchestration tools, and agentic AI. Experience with containerization, CI/CD pipelines, and security best practices.

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.

As a Technical Business Expert, you will translate business requirements into IT solutions, bridging the gap between Sales Analytics and IT development. You will analyze business needs, design functional solutions, and advise both business and IT experts. You will also create test scenarios, support testing activities, and collaborate with teams to resolve issues.