backend developer English-speaking jobs in Świdnica

QA Automation Engineer will design, implement, and maintain automated functional and integration tests. Responsibilities include creating performance tests, automating tests in Java, and performing manual tests when necessary. The role requires 5 years of QA automation experience, knowledge of jMeter, Postman, API testing, and experience with Azure DevOps.

Lead Product Manager for a new dynamic pricing engine using machine learning to optimize promotional and listing fees. Own product strategy, execution, and stakeholder alignment for a core revenue driver. Requires 7+ years of product management experience, 3+ years building machine learning products, and proficiency in A/B testing.

Senior Active Directory & Cybersecurity Engineer will monitor and resolve incidents related to Active Directory and cybersecurity. Responsibilities include user and group administration, troubleshooting replication and authentication issues, and collaborating with audit teams. Requires 5+ years of experience supporting Active Directory and cybersecurity in a corporate environment, expert knowledge of Microsoft Active Directory, ADFS, AZURE, and AD/LDS, and hands-on experience with cloud services.

The Group Financial Controller oversees financial controlling and reporting for European entities. Responsibilities include month-end closing, cost control, financial analysis, and reporting to the Management and Supervisory Boards. Requires a finance or accounting degree, professional qualification, and 6+ years of experience in financial controlling, group reporting, or audit.

Senior BI Engineer needed to support and evolve enterprise reporting solutions, focusing on Power BI, Snowflake data engineering, and real-time data integration. Responsibilities include managing Power BI datasets, designing real-time reporting solutions, and providing technical support to users. Requires experience in enterprise reporting, data engineering, and Power BI.

Data Engineer will design, build, and maintain core data pipelines and reusable frameworks using PySpark, Python, and SQL on the Databricks platform. Responsibilities include ensuring quality and reliability of code, using and improving the platform, and collaborating with other engineers.

Senior Power BI Developer needed to design, build, and deploy Power BI reports and dashboards within the Microsoft Fabric environment. Experience with data modeling, advanced DAX, and various dashboard types is required.

Senior Frontend Developer will build and maintain React and TypeScript features, ensuring pixel-perfect UI components aligned with design specifications.

Shapes the company's long-term architectural direction, ensuring scalable, resilient, and AI-enabled systems. Translates business needs into pragmatic architectures that support growth and innovation.

DevOps/Cloud Automation Engineer will design, build, and maintain cloud infrastructure using Terraform and Ansible. Responsibilities include building CI/CD pipelines, managing cloud resources, and ensuring security and compliance. Experience with Kubernetes, Docker, and scripting is required.

HR Specialist to support the HR team. Requires 2+ years of experience in HR for UK or Nordic markets, very good English and Polish language skills, and experience with Microsoft Office and HCM systems.

Shape and oversee the quality engineering strategy across the organization. Design test automation frameworks, define technical standards, and ensure scalable, efficient engineering processes. Lead research and evaluation of critical tooling, partner with DevOps to optimize CI/CD pipelines, and establish organizational standards for test code and environment management.

Systems Analyst to work with European Institutions in Warsaw. Analyzes business processes, designs software functionality, models data, and collaborates with UX/UI specialists. Requires expertise in SharePoint, business process analysis, and software development methodologies.

Senior CX Manager to lead client relationships, manage projects, and drive growth. Requires experience in account management, creative brief development, and proposal writing. Strong communication, analytical, and problem-solving skills are essential.

Data Engineer will collect, analyze, and understand data requirements, advise on efficient data-driven processes, and design, implement, and deploy data integration processes.

Talent Acquisition Coordinator will support the EMEA Cluster recruitment team, ensuring a positive candidate and hiring manager experience. Responsibilities include managing requisitions, scheduling interviews, and coordinating communication throughout the hiring process.

Provides full-cycle HR administration, including onboarding, offboarding, and data management. Manages payroll activities, benefits administration, and employee queries. Requires 4+ years of HR/Payroll experience, Polish labor law knowledge, and fluency in English and Polish.

Senior SAP BPC Specialist needed for a financial industry project. Design, develop, and optimize SAP BPC solutions, integrating with SAP Finance and Controlling. 3+ years of experience in SAP BPC, application managed services, and change request implementation required. Strong German and English language skills necessary.

Join a mature development team working with new technologies on a project for a global entertainment industry leader. Participate in the full software lifecycle, from design to production monitoring.

Technical Product Manager (Core Signalling) will manage vendors, lead technical meetings, and participate in working groups focused on 4G/5G signalling. Requires experience as a Telco System Engineer, Technical Product Manager, or similar role with fluency in English and expertise in 4G/5G signalling protocols.