customer service English-speaking jobs in Zabrze

Data Architect to design and implement modern data platforms on cloud stacks. Experience with Databricks, Microsoft Fabric, and Azure data services required. Strong hands-on coding skills and experience with end-to-end data platform design are essential. Excellent communication and collaboration skills needed.

Senior Build Engineer to architect and execute migration of a large-scale CI/CD infrastructure from CircleCI to GitHub Actions. Responsibilities include optimizing a complex CI pipeline, merging private repositories into public ones, and collaborating with developers. Requires advanced scripting (Bash/Scala), CI/CD (GitHub Actions preferred), and build tools (sbt) experience.

Responsible for customer sampling, prototyping, and application testing. Adapts customer part designs to Oetiker portfolio and supports PPAP process. Conducts benchmark research and collaborates with R&D. Requires a Bachelor's degree in industrial engineering, 3+ years of experience, fluency in English, and strong communication and problem-solving skills.

Senior FullStack Developer to design, build, and maintain scalable web applications using NestJS, NextJS, and TypeScript. Lead architecture decisions, ensure code quality, and collaborate with cross-functional teams. 5+ years of fullstack development experience required.

LLM Engineer will design, build, and optimize large language model systems for a proprietary trading firm. Responsibilities include fine-tuning LLMs, developing RAG systems, and deploying LLM services. Requires strong Python, ML/DL fundamentals, and experience with PyTorch, Hugging Face, and LLM fine-tuning techniques.

Product Manager will shape the future of Ziflow's product, translating customer and market insights into actionable requirements. Responsibilities include gathering user needs, defining product strategy, and collaborating with cross-functional teams to deliver and iterate on features.

Expert in Apache Kafka administration, performance tuning, and its ecosystem. Leads Kafka trainings and consults on technical pre-sales. Experience with Kubernetes, Docker, Ansible, and cloud deployments. Excellent English and Polish communication skills required.

Full-Stack Developer to build and maintain software products in a bilingual (English/Polish) environment. Utilizes modern technologies like TypeScript, Angular, Nest.js, and Redis.

Microsoft Dynamics NAV CoE Lead will stabilize, govern, and sunset NAV as the organization migrates to SAP and Annex Cloud. Requires 8-10 years of senior-level Microsoft Dynamics NAV experience, in-depth understanding of ERP migration, and experience with SAP, Annex Cloud, and LS Retail NAV integrations.

Mid / Senior Java Developers needed for international software projects. Design, develop, and maintain Java applications using Spring Boot, REST APIs, and relational/NoSQL databases. 5+ years Java experience, strong Spring framework knowledge, and SQL expertise required.

Develop software solutions for SAP EWM/MFS and ABAP/4 for SAP WM projects. Conduct on-site commissioning and performance testing. Collaborate in project teams for realization and integration/testing. Document developer tests, faults, specifications, and trainings. Adhere to Dematic software standards and guidelines.

Senior Data Engineer to design, build, and own scalable data pipelines and architectures in Snowflake. Experience with dbt, Snowflake optimization, and ELT pipelines required.

Develop and maintain backend applications using Python and Django. Integrate AI/ML components into cloud-based applications. Build and optimize RESTful APIs using Django Rest Framework (DRF).

Designs and implements AI/ML solutions for Energy Trading, including data pipelines, model training, and production deployment. Requires 8-12 years of experience in software engineering, AI, or data engineering with a focus on building and deploying production-ready AI/ML solutions in the Energy Trading domain.

Perform IT/cybersecurity audits for BNP Paribas Group entities worldwide. Identify risks, develop audit plans, conduct tests, and prepare reports. Analyze incidents, projects, and activities to identify improvement areas.

As a Data Scientist, you will turn business questions into data-driven solutions, from problem framing to production. You will work in close collaboration with business owners, product teams, and the Data Platform team. You will apply structured methods while maintaining pragmatism and work in cross-functional teams.

Salesforce Business Analyst supports initiatives by clarifying requirements, translating business needs, and analyzing data. Requires Salesforce Administrator Certification, experience with Salesforce data, and strong analytical skills.

Senior Quality Assurance Tester for a web service tool used by small to medium companies. Responsibilities include executing manual tests, reporting bugs, and collaborating with development teams. Requires proven QA experience, strong communication skills, and excellent attention to detail.

Senior Data Engineer will design, build, and manage data pipelines and analytics solutions on AWS. Responsibilities include collaborating with stakeholders, developing data processing frameworks, and ensuring data quality and observability. Requires 5+ years of data engineering experience, proficiency in Python and SQL, and experience with AWS cloud infrastructure.

Lead Senior Platform Engineer will build and run the ML/AI Platform on AWS, creating IaC, CI/CD, and reusable templates for ML and AI projects.