customer service English-speaking jobs in Zabrze

Senior Software Development Engineer in Test to define test strategy, build automation frameworks, and drive quality for e-commerce and user experience platforms. Requires 6-8+ years of experience in software testing, test automation, and CI/CD tools.

RPG Software Engineer needed for development, support, and modernization of a Transport Management System (TMS). Responsibilities include developing and maintaining applications on IBM i (AS400) using RPG (RPG/400, ILE RPG, Free Format RPG), analyzing and troubleshooting systems, and designing integrations.

Senior Data Engineer will build and deliver scalable data pipelines, develop API integrations, and collaborate with teams to develop analytical solutions. Requires a degree in Computer Science, Engineering, or equivalent experience, 4+ years in Data Engineering or Software Engineering, fluency in SQL, and proficiency in at least one programming language. Expertise in Databricks, AWS S3, Spark, and Airflow is needed.

Lead a team of payroll specialists, ensuring accurate and timely payroll processing across Central and Eastern European countries. Manage the relationship with the external payroll provider and oversee payroll processes, ensuring compliance with local regulations.

Senior Business Analyst will work on local and international projects, bridging IT and business needs. Responsibilities include eliciting, filtering, and validating business requirements, facilitating workshops, and translating requirements into functional and technical specifications.

IT Helpdesk Specialist providing technical support for hardware, software, network, and telecommunications systems to users across North America and global locations.

Senior Cybersecurity Automation and DevOps Engineer will design, develop, and automate cybersecurity and DevOps solutions to bolster infrastructure security. Collaborate with cross-functional teams to embed security practices into software delivery pipelines. Investigate and resolve complex security automation issues.

Mid-Level Product Designer will collaborate with product management and engineering to create impactful user interfaces for a cloud-based real estate construction project management platform.

Provides tier 2/3 IT support to engineering and admin staff. Maintains and configures development tools like Atlassian stack, Git, and SVN. Supports Windows/Linux server environments and manages backups.

Event & ATL Manager to plan and execute automotive events and ATL campaigns. Experience in direct media buying and managing complex projects from concept to execution is required. Must be able to work independently and manage multiple stakeholders. Fluent English and a valid driving license are necessary.

Senior Business Analyst for a global healthcare organization's AI-driven initiative. Deliver expert-level business analysis for data and AI projects, collaborating with stakeholders to define and prioritize technology solutions. Experience in clinical trials, pharma data, and Agile environments required. Fluent English mandatory.

Experienced Golang Developers sought for a Polish-British team developing a BaaS platform. Responsibilities include developing code, collaborating with stakeholders, and supporting junior engineers. Requires strong Go knowledge, microservices experience, and AWS understanding.

MailerLite seeks a Machine Learning Engineer to build and ship predictive models on behavioral and event data. Responsibilities include designing and owning training and inference pipelines, collaborating with product and engineering teams, and fine-tuning LLMs on company data.

Register your interest in future Business Analyst roles across banking, fintech, and digital finance in Poland. We are seeking candidates with experience in areas such as trade lifecycle, regulatory change, onboarding, lending, payments, risk, compliance, core banking, data transformation, trading platforms, and fintech programs.

Data / MLOps Engineer will design, build, and optimize data platforms and Machine Learning infrastructure. Responsibilities include developing automated model training, deployment, and versioning processes, building data pipelines using Spark and PySpark, and deploying ML workloads on AWS, including SageMaker.

Full Stack Engineer needed for enterprise-level, cloud-native development project. Design, develop, and maintain modern web applications using React.js, Angular, Next.js, Java, Node.js, and related technologies.

Product Manager to own the roadmap for 2 security products, translating customer needs into specifications and collaborating with cross-functional teams. Requires 3+ years of product management experience, ideally in B2B or enterprise software, with exposure to cybersecurity.

Senior Scala Developer to design and implement real-time financial data streaming components for a globally recognized fintech project.

Senior Automation Tester will design, develop, and maintain automated test suites using Playwright. Responsibilities include API and UI test automation, integrating with CI/CD pipelines, and collaborating with developers to ensure quality standards. Requires strong experience with Playwright, JavaScript/TypeScript, API testing, and CI/CD pipelines.

Join usas Market Engagement Lead - Europe (temporary contract) Location: Warsaw, Poland Terms & Conditions: Full-time, fixed-term until 31 October 2026 Project Scope & Description We are looking for a strategic marketing professional with strong communication and change management capabilities to support the implementation of a new Global Marketing Operations Hub in Europe.