ruby English-speaking jobs in Bielsko-Biała

When you join our Hotels team, that’s exactly what you’ll do every time you come to work! As a Job Description Exceptional Hospitality Starts with You Picture yourself brightening someone’s day. When you join our Hotels team, that’s exactly what you’ll do every time you come to work!

Remote Executive Assistant and Researcher supporting founders and CEOs. Core duties include research, creating concise summaries, and managing client projects, travel, and events. Requires 2+ years' experience and strong English skills.

Senior QA Engineer for TradeZella requires strong manual and end-to-end validation skills. Must have hands-on day trading experience and expertise in UX testing, root cause analysis, and improving QA processes.

Operations & Logistics Internship involves completing projects, analyzing data for improvements, and proposing solutions within Fulfillment Centers. Requires strong English and local language skills.

Drive the I2P product strategy for SAP FI, managing the roadmap and prioritizing initiatives. Requires 3-5 years as a Product Owner with SAP FICO/S/4HANA experience, focusing on FI-MM and FI-AP integration.

Joinour client in Bulgaria as a Danish-speaking Customer Service Agent for the world's biggest search engine, and become part of a dynamic team dedicated to delivering exceptional customer service. Our client is seeking professionals with strong communication skills to help users maximize their product experience.

This is a role that TechTree is recruiting for on behalf of one of our clients. TechTree is an AI-driven recruitment platform working with high-growth companies. When you apply, our AI Agent matches you not just to this role, but to other relevant opportunities across our network, so one application can unlock multiple roles.

Mercer is seeking candidates for the following position based in the Warsaw office: Junior Executive Assistant with German What can you expect? As a Junior Executive Assistant with German, you will support senior leaders in a dynamic, international environment. You are proactive, well organized, and able to keep an overview while working across multiple priorities.

Design, develop, and maintain enterprise-grade AI assistants using Microsoft Copilot Studio, Azure AI services, and the Power Platform. Build and integrate Power Platform components, including Power Apps, Power Automate, and Dataverse. Identify processes suitable for AI adoption by analyzing business workflows and evaluating automation potential.

Staff Software Engineer to design, build, and maintain Java/Spring and Kafka Streams-based services processing real-time BLE and IoT telemetry. Own ingress integrations with third-party location platforms and build egress pipelines streaming location and event data. Drive architectural decisions and document them. Use AI tools as a core part of your development workflow.

Marazzi Group is an international leader in the design, production and marketing of ceramic and stoneware surfaces. Present today in more than 146 countries, Marazzi is universally recognised as synonymous with quality ceramic tiles.

About WPP Media WPP is the trusted growth partner for the world’s leading brands. With exceptional talent, trusted data and intelligence, and world-class partnerships – all united by ourpioneeringagentic marketing platform, WPP Open – we help clients navigate change, capture opportunity, and deliver transformational growth.

Provides architectural oversight and strategic guidance for cross-domain Data & AI initiatives. Leads AI architecture governance, defines reference architectures, and ensures responsible AI adoption. Evaluates emerging AI technologies and advises senior leadership on technology strategy. Partners with Domain Architects to enable reusable AI solutions and data products.

Java Developer will participate in full development lifecycle, design applications, and provide technical guidance. Experience with Java, Spring Boot, and distributed systems is required. Familiarity with Kafka, Docker, Kubernetes, ELK Stack, MongoDB, SQL, Python, and Tableau is a plus.

As a GBS Knowledge Expert, you will play a key role in organizing, updating, and safeguarding corporate knowledge. You will be responsible for the end-to-end preparation and maintenance of documentation across core finance streams, supporting the transition from legacy repositories to modern solutions.

Project Context and Scope Established in 1951, the International Organization for Migration (IOM) is the leading inter-governmental organization in the field of migration and works closely with governmental, intergovernmental and non-governmental partners. IOM is committed to the principle that humane and orderly migration benefits migrants and society.

Senior Data Engineer with 7+ years of experience designing scalable data systems. Expertise includes Snowflake, Databricks, AWS/Azure, Python, SQL, and dbt. Focus on building high-performance data solutions for global clients.

Senior Software Engineer to lead design and delivery of a production platform for collecting, matching, and enriching data. Requires strong Python skills, experience with profile/entity matching (ML/embeddings), and LLM API integration.

Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today’s complex world.

Senior ML Engineer specializing in LLMs requires 5 years of experience building and optimizing end-to-end ML/LLM pipelines. Expertise includes LangChain, RAG, cloud platforms, and Python with PyTorch/TensorFlow.