customer service English-speaking jobs in Zabrze

Develop production-grade Go services integrating Graphcore's accelerator hardware into Kubernetes clusters. Build CRDs, operators, and Kubernetes components for a seamless AI compute experience. Ensure reliability, performance, and scalability of Kubernetes-based AI infrastructure.

Senior React Frontend Developer with 6+ years of experience building desktop applications in JavaScript/TypeScript. Must have a strong understanding of fixed income trading flows and be able to work with backend systems via REST APIs.

Design, build, and operate systems for Netflix's AI-driven documentation and GenAI-powered developer support experiences. Help shape the technical direction of a new platform and apply GenAI and LLM-based techniques to real developer problems. Provide technical leadership, partner with product and engineering teams, and own work end to end.

Creative Campaign Strategist to develop and execute high-impact B2B marketing campaigns for a leading blockchain infrastructure startup. Develop end-to-end campaign blueprints, leverage AI tools for research and workflow optimization, and ensure creative concepts are grounded in financial mechanics and the fintech ecosystem. Requires 4-6 years of experience managing complex B2B campaigns, strong understanding of traditional and enterprise technical infrastructure, and proficiency with AI tools.

IT Administrator (On-Site) needed for part-time role (16 hours/week, 2 days onsite) in Łódź. Provide on-site technical support, manage hardware lifecycle, and resolve IT issues.

Senior C++ Developer needed for long-term project unifying three Transport Management Systems (TMS) into a single SaaS platform. Requires strong C++ (C++11 and newer) and Microsoft SQL Server experience.

Develop and maintain a resilient backend for a digital marketing platform using Node.js and TypeScript. Consolidate and transform data from diverse sources, implement API security, and ensure system stability. Collaborate with frontend teams and architects.

Senior Product Designer to contribute to a healthcare project. Designs and conducts product discovery workshops, creates UI/UX designs, and develops prototypes. Experience with AI prototyping and research synthesis is required. Excellent communication and collaboration skills are essential.

Leads and executes real-world research activities including claims database analyses, observational studies, and patient registries. Contributes to medical writing tasks such as study protocols, statistical analysis plans, and study reports. Collaborates with cross-functional teams to ensure scientific rigor and high-quality deliverables.

Senior Mendix Developer to design, develop, and maintain enterprise applications using the Mendix platform. Integrate with SAP, ERP, and CRM systems. Collaborate with stakeholders and Agile teams to translate business requirements into technical solutions.

Project Engineer to ensure smooth execution of projects by coordinating work across engineering teams. Experience in end-to-end project management, robotics, intralogistics, or engineering required. Strong organizational, analytical, and communication skills needed. Must be able to travel up to 40% of the time.

Senior Data Engineer will design, build, and maintain data models and pipelines for a unified data platform. Experience with Snowflake, dbt, and Airflow is required. The role involves collaborating with stakeholders and leveraging AI tools to improve engineering productivity.

Senior AI Engineer to design and develop agentic workflows for intelligent conversational systems in the recruiting industry. Responsibilities include architecting and building agentic workflows, leading the design and development of ML/NLP products, and collaborating with product and engineering teams. Requires a BSc or MSc in a related field, 5+ years of experience developing and deploying machine learning systems, and strong proficiency in NLP techniques, LLM fine-tuning, and deep learning frameworks.

Experienced Fullstack Developer needed to support the transition and development of a Workforce Management application. Responsibilities include designing, developing, and maintaining applications, identifying and resolving bugs, and supporting testing and production. Must be proficient in C#, .NET, Microsoft SQL Server, and frontend technologies.

The Head of Admissions will oversee the student admissions process, develop recruitment strategies, and collaborate with academic and administrative staff.

Technical Expertise: 3+ years of professional experience working with . NET 4. 8+ and . NET Core . Strong knowledge of Microsoft SQL Server , relational database design (ER models), and advanced SQL. Solid grasp of Object-Oriented Programming (OOP ) principles and clean architecture design patterns. Hands-on experience building and consuming REST APIs .

Senior Power BI Engineer will translate business requirements into technical specifications and develop code for data products. Responsibilities include designing data models, reports, and architecture, and implementing code across the software development lifecycle. Requires expertise in the Microsoft Analytical stack, including Power BI, DAX, and TMDL.

Leads, coaches, and develops a 30-person Customer Success/Sales Support team. Drives performance against KPIs, SLAs, and quality standards. Acts as a key point of contact between the GSC and stakeholders across various departments. Oversees sales support processes, resolves issues, and improves team performance.

ICT Data and Information Management Architect needed for a 54-month contract with Frontex. Requires expertise in Big Data, modern data warehousing, and cloud databases. Must have experience designing enterprise-wide data architectures and possess relevant certifications.

Full Stack Engineer to build and maintain product features across frontend and backend. Collaborate with engineers, product managers, and designers to implement new functionality and improve existing features.