customer service English-speaking jobs in Jaworzno

Data Architect (part-time) needed for a global e-commerce platform. Design and standardize a unified data architecture across regional platforms. Experience with Google Cloud Platform, BigQuery, Apache Airflow, and data warehousing architecture required.

Supports the CEO and management team's effectiveness using AI by automating tasks, building AI workspaces, and preparing analyses and materials. Optimizes AI tools and collaborates with AI experts across the organization.

QA Automation Engineer needed for a cloud-based Video Surveillance platform. Design, write, and maintain automated tests for web application using Playwright. Build and extend backend/API test suites with Robot Framework and Pytest.

Senior/Expert Backend Data Platform Engineer to modernize and evolve production systems, build data processing pipelines, and work with TB-scale flight data.

Autoliv seeks a Senior Engineer to implement, control, and maintain Linux operating system devices and tools. Responsibilities include providing level 2 and 3 support, automation, and documentation. Requires strong Linux knowledge (Rocky, Ubuntu), system management tools (Puppet, Foreman, Ansible), and experience with enterprise solutions.

Lead Architect and Strategist for a future-state digital supply chain ecosystem. Define the vision and strategy, curate the technology stack, and provide implementation oversight.

Design and implement complex low-level drivers using modern C++, integrate existing drivers, and review requirements, architecture, design, code, tests, and documentation. Experience with multi-core embedded systems and gtest and gmock for C++ unit testing is required.

Experienced Application and Integration Architects are needed to design, govern, and improve enterprise-level application and integration architecture. Responsibilities include designing database architectures, analyzing technical requirements, and contributing to systems design, testing, and change management.

Senior Sales Executive will hunt and close large-scale merchants in the European Economic Area, focusing on traditional e-commerce and regulated industries. Responsibilities include prospecting, pipeline management, forecasting, and negotiation. Requires 2+ years of direct B2B sales experience and fluency in Polish, Czech, or Romanian and English.

IT Operations Support Specialist (L1) provides first-line technical support to business users across Central Europe, troubleshooting issues related to reporting platforms and IT services.

Lead geotechnical design for diverse infrastructure projects, including foundations, energy, construction, railway, road, and port design. Conduct advanced geotechnical analysis using FEM software and design structures like pile foundations, secant pile walls, and slope stability solutions.

Lead the development of cross-platform mobile applications using Flutter, Kotlin, and Java. Leverage AI-assisted tools like Claude Code and Cursor to build and deploy features rapidly. Architect and maintain robust iOS and Android applications.

Cybersecurity Network Security Specialist to support Frontex Headquarters in Warsaw. Requires security clearance (EU CONFIDENTIAL). 48-month contract with 30% onsite and 70% remote work.

Software Engineer (Fullstack) will design, develop, and maintain backend and service-layer solutions for a handheld application used in stores. Responsibilities include collaborating with stakeholders, participating in code reviews, applying DevOps practices, and troubleshooting issues. Strong experience with JavaScript, Node.js, and Vue.js is required.

Senior IT Product Architect will define and drive technology direction for Retail solutions, aligning with business priorities and product strategy. Responsibilities include leading architectural decision-making, defining the Retail technology landscape, and partnering with stakeholders to translate business needs into architectural direction.

Monitor and analyze security alerts and events. Design, deploy, and maintain security tools (SIEM, EDR, IDS/IPS). Investigate security incidents and perform root cause analysis. Collaborate with SOC analysts and IT/security teams.

Senior Test Developer will design, prepare, and execute automated and manual tests for a mobile healthcare application. Responsibilities include creating test plans, collaborating with stakeholders, and mentoring less experienced testers. Requires 5+ years of software testing experience, 1+ year of experience with Appium, and fluency in English.

Leads software development teams in delivering secure, scalable fintech applications and platforms. Oversees the full software development lifecycle, ensuring delivery meets business priorities, regulatory requirements, and ethical standards. Drives agile and DevSecOps practices, automated testing, and continuous improvement. Acts as a leader for engineering teams, removing blockers, enabling productivity, and fostering an inclusive, high-performance culture. May spend up to 50–65% of time in hands-on coding, code reviews, and technical prototyping.

IT Service Manager will lead the global IT Clinical domain, managing and evolving IT solutions for clinical trials. Responsible for end-to-end IT service lifecycle, ensuring reliability, compliance, and alignment with business and regulatory requirements.

The EUDT Governance AVP will implement and maintain frameworks for End User Developed Tools at State Street. Responsibilities include global support, testing and approving systems, executing controls, and maintaining documentation.