customer service English-speaking jobs in Zabrze

Senior Data & AI Consultant/Consulting Lead will drive the lifecycle of data & AI projects from business development to implementation. Collaborate with clients to understand their data challenges and advise on solutions, including data governance, model governance, and MLOps. Contribute to the growth strategy and development of new consulting offerings.

Manage complete order planning and execution for assigned CMI/VMI customers, ensuring alignment with forecasts and maximizing supply/service levels. Utilize SAP, Salesforce, Qualtrics, and other tools to manage and document customer interactions and feedback. Identify process gaps in Order to Delivery workflows and propose optimized solutions; lead small continuous improvement initiatives.

This internship provides hands-on experience in supply chain and order management within a global organization. The intern will support the Order Management Team with tasks such as ensuring order accuracy, monitoring system alerts, and communicating with internal stakeholders.

Lead a team of expeditors to ensure timely delivery of project materials and equipment, adhering to purchase order requirements and quality standards. Manage vendor schedules, resolve expediting issues, and coordinate logistics.

Customer Service Representative providing advanced product and service information, managing orders, and resolving escalated customer issues. Collaborates with internal teams to ensure customer satisfaction. Requires previous customer service experience and proficiency in SAP, Excel, and CRM tools.

Junior Software Engineer to join the Tech Platform team. Develop custom antibot solutions and manage HTTP cache for a high-performance L7 platform. Must have a basic understanding of Go, REST, JSON, and SQL.

Data Engineer will build and maintain ELT pipelines using Databricks Workflows and Azure Data Factory. Develop and maintain dbt models and write SQL for data transformation and validation tasks.

Develop and support kernels for linear algebra operations on AI hardware. Design, implement, and optimize kernels in C++ for GEMM, convolutions, reductions, and elementwise operations. Profile and optimize for performance across threading, cache locality, memory layout, and kernel launch efficiency.

Senior GenAI Engineer will design, train, and evaluate generative AI models for enterprise use cases. Responsibilities include developing prompt engineering workflows, implementing safety mechanisms, and collaborating with teams to define and prioritize GenAI solutions. Requires 5-9 years of experience in data science, ML engineering, or AI development with a focus on generative AI and a background in the life sciences.

Provide exceptional customer support via tickets, calls, and remote sessions. Troubleshoot product and configuration issues, guide customers, and partner with internal teams.

Provides administrative, logistical, and operational support to the Warsaw office of the American Jewish Committee's Central Europe Institute. Assists with event coordination, research projects, travel arrangements, and office management. Maintains databases, prepares reports, and serves as a liaison with internal and external stakeholders. Requires a bachelor's degree and 1-3 years of relevant experience.

Organizes and supervises maritime container road transport. Manages fleet and drivers, collaborates with carriers and subcontractors. Requires secondary education, transport industry experience, and computer skills.

Provides legal support for corporate matters across JetBrains' international operations, both within and outside the EU. Manages corporate legal workstreams including incorporations, liquidations, reorganizations, and intra-group financing arrangements. Drafts, reviews, and maintains intra-group agreements.

This Go-To-Market Operations Specialist role focuses on optimizing inbound lead funnels, managing sales systems, and improving data quality. The ideal candidate will have experience with SaaS tools, B2B SaaS revenue operations, and automation implementation.

The Client Tax Service Officer provides day-to-day administrative and project management support to the Client Tax Services team. Responsibilities include managing client tax-related queries, ensuring client tax forms are valid and up to date, and preparing materials for internal and external meetings. The role requires 3-5 years of relevant experience, proficiency in using AI to build prompts and efficiencies, and advanced use of MS Excel and MS Office applications.

Senior Data Tester with 6-8 years of experience in ETL Testing and SQL query writing. Experience with Informatica IDMC platform and large-scale data projects. Strong analytical skills and attention to detail.

Develop and deploy AI solutions for enterprise use cases. Build and integrate AI applications with APIs and front-end interfaces. Ensure solutions meet security and responsible AI standards. Collaborate with data scientists, engineers, and business stakeholders.

Shape and deliver AI-driven products that solve business challenges. Translate business needs into technical requirements and lead end-to-end AI initiatives. Manage product lifecycle, prioritize tasks, and coordinate cross-functional teams.

Head of Influencer & Affiliate will own performance-led acquisition channels, reporting to the Director of Acquisition. Responsibilities include building a performance-first partner portfolio, designing partner economics, and managing affiliate infrastructure. The role requires 5+ years of experience in influencer marketing, affiliate marketing, or performance partnerships with a proven track record of driving measurable acquisition. Strong analytical skills, experience with affiliate networks, and the ability to work across multiple markets are essential.

AgileEngine seeks a DevOps Engineer to design, build, and operate containerized and serverless workloads on AWS. Responsibilities include implementing infrastructure as code, establishing CI/CD pipelines, and providing technical mentorship.