customer service English-speaking jobs in Zabrze

Data MLOps Engineer to design, build, and maintain ML infrastructure. Responsibilities include deploying, monitoring, and optimizing ML lifecycles, building MLOps capabilities, and collaborating with Data Scientists. Requires Python, Spark, AWS SageMaker, and CI/CD experience.

Backend Engineer designs, builds, and operates backend systems for the Voltana energy management platform. Responsibilities include developing APIs, data models, and application-level infrastructure. Requires 4 years of experience in software engineering using Python, RDBMS, NoSQL, and algorithm implementation.

Manage end-to-end payroll accounting for 26 EMEA and APAC countries, including payroll file reviews, validation of pay elements, and mapping to general ledger accounts. Prepare and post payroll journal entries, reconcile payroll-related GL accounts, and ensure accurate classification of compensation, benefits, taxes, and accruals. Support internal and external audits by preparing documentation, resolving discrepancies, and responding to auditor queries. Deliver financial analysis on payroll-related accounts for balance sheet and income statement reviews. Maintain data integrity across ERP, Workday, and payroll systems.

Java Tech Lead to design, build, and lead the development of business-critical applications. Experience with Java, Spring, SQL, Kafka, microservices, CI/CD, Docker/Kubernetes, and leading teams is required.

Azure DevOps Architect needed for long-term B2B cooperation. Design, deploy, and manage Azure cloud infrastructure using Terraform. Develop CI/CD pipelines, automate deployments, and manage DevOps tooling. Collaborate with development teams on security and best practices. Strong Azure, Terraform, CI/CD, and scripting experience required.

Experienced SAP S/4HANA Architect needed for end-to-end design and technical ownership of SAP landscapes (on-premise, cloud, hybrid). Translate business requirements into integrated solutions and ensure seamless technology and business integration.

Senior Business Analyst to analyze and validate business requirements for client onboarding. Translate needs into documentation and specifications, coordinate testing, and support process redesign initiatives.

Strong Middle / Senior Software Engineer to build secure, high-performance cybersecurity solutions. 5+ years of experience with JavaScript, TypeScript, React, Node.js, Go, SQL, and NoSQL databases. Experience with AWS and/or GCP.

Finance Operations Specialist to support Accounts Receivable Disputes and Collections teams. Responsibilities include reviewing deductions, resolving discrepancies, communicating with customers, processing credit memos, and managing overdue balances. Requires fluency in English and one European language (German, French, Spanish, Dutch, Czech, Slovene, Danish, Estonian, Finnish, Greek, Latvian, Lithuanian, Norwegian or Swedish). 2-4 years of experience in Customer Service, Accounts Receivable, Order-to-Cash, Billing, Collections, or related Finance Operations/Analysis preferred.

Drive the global transformation of CRM platforms into a single enterprise solution. As a business-facing Product Owner, you will work with stakeholders to define product roadmap, translate requirements, and ensure alignment between global standards and local market needs.

Data Scientist will develop and deploy machine learning models to solve business challenges. Requires a Master's degree and 3+ years of experience in data science, Python, SQL, and cloud platforms.

Experienced Solution Architects with strong PLM expertise are sought for a long-term engagement. Responsibilities include designing and defining end-to-end PLM solutions, leading architecture decisions, and acting as a technical advisor.

Staff Engineer (P5) to architect and scale the core platform for a fast-growing SaaS company. Requires deep backend expertise (Python, Django), experience with massive datasets, and a proven track record of building platforms and distributed systems.

Data Engineer will build and launch data pipelines and models in Azure cloud environments. Collaborate with clients, implement best practices, and optimize analytical solutions.

Senior Direct Tax Specialist will coordinate Corporate Income Tax (CIT) compliance, support withholding tax (WHT) obligations, and prepare income tax accounting. Responsibilities include tax reporting in Hyperion, liaising with Global Tax teams, and maintaining accurate tax documentation. Requires a university degree in Finance, Accounting, or Tax and at least 5 years of experience in a tax or accounting role.

Data Engineer needed to design, develop, and maintain scalable data processing solutions using Scala and Apache Spark. Experience with Databricks, Zeppelin Notebooks, GCP, and Airflow required. Strong SQL skills and knowledge of agile methodologies are essential.

Senior Software Engineer II with 5+ years of experience building production-ready software. Proficiency in Golang and JavaScript/TypeScript required. Experience integrating AI into workflows and a strong understanding of data structures, algorithms, and design patterns. Excellent communication skills in English (minimum B2 level).

Senior Software Engineer to design, develop, and maintain backend services for a situational awareness platform. Experience with Python, PostgreSQL, RabbitMQ, Kubernetes, and AWS required. Focus on real-time communication, AI integration, and data processing.

SAP HCM consultant required for design, development, and enhancement of payroll solutions. Proven experience in SAP HCM implementations, particularly PA/PY, with expertise in customization, payroll components, and Agile/Scrum environments.

Operate and maintain SAP Business Technology Platform (BTP) environments globally. Ensure stable, secure, and performant operation of BTP services, including SAP Integration Suite, API Management, and Cloud Integration. Administer BTP subaccounts, global accounts, and entitlements. Configure and maintain SAP Cloud Connector and connectivity between cloud and on-premise systems. Monitor platform health, usage, and performance. Ensure security, compliance, and access management. Support deployment and transport management. Collaborate with development and integration teams. Provide L2/L3 support for platform-related incidents and service issues. Contribute to continuous improvement and automation of operational processes.