customer service English-speaking jobs in Zabrze

Lead backend engineering teams for Allegro's delivery costs settlements platform. Drive technical strategy for settlement and carrier integration systems using Java/Kotlin in a high-throughput environment.

Senior Software & Platform Engineer to define architectural standards and support development on complex projects, including satellite data processing. Requires 8+ years in distributed systems, proficiency in Python or Go, and Kubernetes knowledge.

QA Engineer responsible for delivering and executing tests to ensure seamless web map functionality. Requires knowledge of web technologies, browser operation, programming, and developer tools. Involves enhancing testing infrastructure and collaborating with development teams.

Senior Product Designer for a mobile-first AI consumer product. Drive end-to-end design for chat, character creation, and interactive AI video. Requires 5+ years of experience, strong shipped product portfolio, and AI exposure.

Lead Data Engineer to architect a greenfield data warehouse on Azure. Design the end-to-end stack from ingestion (Airbyte/Fivetran) to BI, focusing on Snowflake, dbt, and Medallion Architecture. Own the technical roadmap and interface with executive leadership.

Security Engineer role involves assessing and strengthening security, conducting internal assessments, automating security practices, and partnering on privacy and compliance. Proficiency in English is required.

Versatile Java Developer with 7+ years of experience in financial markets. Expertise includes Core Java, Spring, microservices, Kubernetes, and building complex, real-time, distributed systems.

Senior Android Engineer to build customer-facing features for fitness apps using Kotlin. Requires 6+ years of development and 4+ years of Android experience, with knowledge of MVI/MVVM and REST APIs.

Own organic strategy across SEO, GEO, and AEO. Manage the website end-to-end, driving conversion through CRO/A/B testing. Requires 7+ years in B2B digital marketing with hands-on execution skills.

Lead commercial enablement for GPOs, elevating transactional relationships to strategic partnerships. Responsibilities include contract negotiation, value proposition creation, and analyzing purchasing data to drive profitable growth. Requires 5-7+ years in healthcare account management.

Build software solutions using AI and strong software engineering to analyze R&D data at scale. Design data pipelines, build analytical tools, and manage cloud deployments. Requires 5+ years of software engineering experience in Python.

Senior Java Engineer to build scalable, secure server-side solutions and a reusable client integration system for a SaaS platform. Requires 5+ years of SaaS experience, proficiency in Java and SQL, and knowledge of microservices.

Associate Director, Clinical Data Scientist leads advanced analytics to inform clinical development decisions. This role applies statistical and ML methods to clinical, biomarker, and external data, ensuring high-quality, submission-ready insights.

Lead Paid Social across Meta, TikTok, and other channels, owning P&L and building AI-driven operating systems. Requires 6+ years in paid social with experience managing budgets and teams.

Head of AI / AI Strategic Consultant to shape AI strategies for enterprise clients. This role advises C-level stakeholders, defines AI roadmaps, and guides initiatives from concept to production.

Lead global Engineering & Operations for the enterprise AI Platform, driving design, integration, and operation of secure, scalable cloud services. Lead multidisciplinary teams to ensure platform reliability and operational excellence.

Field Service Engineer requires a science or engineering degree. This role involves extensive travel across EMEA to operate and maintain water treatment systems. Candidates must possess strong communication and problem-solving skills.

Lead Data Product Manager for Fintech Engineering. Own roadmaps for feature stores, decisioning, and underwriting datasets. Translate credit, fraud, and commercial needs into data-product specs, setting AI-first delivery standards.

Own and develop enterprise Microsoft Power Platform and Copilot Studio capability. Provide technical architecture, governance, and lifecycle management for Power Apps, Power Automate, and AI agents across the organization.

Senior Backend Engineer to design and build scalable backend services for a cloud-based Quality Management System using Go. Requires 5+ years of experience, knowledge of DDD, microservices, and REST APIs.