668 English-speaking jobs in Katowice

What we achieve together In your role as O2C AMS Consultant, you will help ensure stable and efficient Order-to-Cash processes across our international organization.

Structural Designer role involves developing 3D models of steel and concrete structures, preparing take-offs, and producing technical drawings across design stages. Requires relevant engineering education and 4+ years of 3D modeling experience.

As a Red Team Operator, you will plan, execute, and lead red team operations and adversary emulation, identifying vulnerabilities and demonstrating business risks. You will conduct penetration testing across various environments, perform social engineering, and collaborate with defensive teams. You will produce technical reports, mentor junior team members, and stay current on emerging threats.

Design and maintain digital products using monday.com and Power BI. Develop complex workflows, automations, and data visualizations. Support analytics using Databricks and ETL pipelines.

Packet Core Engineer to integrate cloud transformation team, migrating legacy EPC infrastructure to cloud based. Hands-on experience with packet core network components (e.g., SGSN, GGSN, MME, PGW) and mobile network standards (e.g., 4G/5G, LTE, VoLTE). Experience with Packet Core network testing and troubleshooting tools. Analyze and document call flows across various nodes and interfaces in the packet core network. Troubleshoot call flow issues to ensure seamless service delivery. Execute comprehensive acceptance test plans for new network elements and services. Telecommunications Bachelor’s degree or equivalent background. Min 3 years of relevant work experience in IP Domain. Good knowledge in IP Networking Protocols like OSPF, ISIS, MPLS, LDP, L2VPN, L3VPN, BFD. Understanding of Switching VLAN, STP, RSTP, MSTP, VRRP, HSRP. Product/Vendor knowledge/Certification on Ericsson / Nokia / Cisco / Juniper/ Huawei / F5 (at least any two). IPTEL Knowledge. Good Communication Skills and proactive.

Specialist, Cyber Assurance role involving reviewing cyber risks, conducting assessments, and coordinating security audits. Requires a Bachelor's degree and 1-5 years in cyber assurance or risk management.

Software Test Engineer ensures the heyOBI App delivers a high-quality customer experience. The role starts with manual and exploratory testing, evolving to designing and maintaining automated test suites.

New Business Manager will identify and acquire enterprise B2B clients, developing and executing sales strategies. Requires 3+ years of experience in eCommerce agency sales, proven track record of exceeding targets, and strong understanding of the eCommerce ecosystem.

The Global ESG Customer and Project Coordinator supports the ESG team by leading customer sustainability inquiries and managing project deliverables. This role involves tracking progress, maintaining documentation, and supporting global ESG data systems.

Tax Associate supports tax services across VAT, WHT, GST, CIT, and e-invoicing. Responsibilities include preparing tax returns, data compilation, and client liaison. Requires experience in tax operations and strong English skills.

Business Data Analyst focusing on transforming data into insights using ServiceNow Performance Analytics and Power BI. Responsibilities include defining SLA/KPI frameworks, building dashboards, and analyzing performance trends. Requires strong analytical skills and fluent English.

Design and optimize end-to-end employee journeys across the full lifecycle. Gather requirements, translate needs into solutions, and drive continuous improvement in HR processes within an Agile, international environment.

Senior AI/ML Implementation Engineer requires 3+ years in AI development. Expertise includes Python, ML, Data/API libraries, Cloud (Azure/AWS), and Deep Learning (Tensorflow/pyTorch). Experience with Agentic AI is also required.

Shape the architecture of Relativity’s agent runtime using frameworks like LangGraph and LangChain. Requires 5+ years of Python experience building LLM-powered or agentic systems with strong design skills.

This hybrid SDET role combines development and QA expertise. Responsibilities include designing automated test frameworks, executing functional and performance tests, and integrating testing into CI/CD pipelines. Requires OOP language knowledge (C# preferred) and experience with automation tools.

Lead Workday Accounting Center implementations, designing and configuring solutions based on business needs. Expertise in Accounting Center architecture, testing, and integrating financial data is required.

Drive Process Mining and Intelligence solutions by designing and optimizing Celonis architectures. Partner with stakeholders to transform complex data into actionable insights and build scalable solutions.

Application Engineer for Emulation and Prototyping will support customer deployments and technical solutions. Responsibilities include customer engagement, technical execution, solution development, and collaboration with global teams. Requires experience in digital design or verification, RTL knowledge, and simulation/debug workflows.

QA Engineer will design, implement, and maintain test plans for Salesforce applications. Collaborate with developers and business analysts to execute functional, regression, integration, and user acceptance testing. Develop and maintain automated test scripts using tools like Selenium and Provar. Report defects and track quality metrics. Contribute to release management and deployment validation. Assist in writing and updating platform documentation. Conduct stakeholder trainings and product demos.

Principal Security Compliance Analyst designs and maintains ISO governance and certification programs. This role leads audit activities, drives ISO scope expansion, and embeds ISO requirements into business processes. Requires 8+ years in security compliance.