backend developer English-speaking jobs in Świdnica

Develop scalable frontend and middleware architectures for digital solutions. Collaborate with product owners, designers, and engineers to ensure high performance, security, and user experience. Provide technical guidance and mentorship to development teams.

Experienced Project Manager to lead international Data Center projects in Europe. Manage projects from bid phase to closing and support key customers. Technical Data Center experience is a plus. Fluent English, Polish desirable.

Leads and manages two teams of operational staff, overseeing approximately 15 colleagues across multiple locations. Drives the transition of work to India and supports the implementation of a digital claims submission tool. Manages the remodeling of claims business processes and collaborates with a project lead to drive operational improvements.

Leads pursuit engineering teams, defining product requirements and acting as the primary engineering interface for customers and stakeholders. Oversees technology selection, effort and cost estimation, and feature maturity planning. Requires 10-15 years of embedded real-time engineering experience, 5-7 years as a System Architect, and strong communication and business acumen.

Senior QA Tester will design, execute, and manage manual testing activities across the software development lifecycle. Experience with Agile/Scrum, test management tools (Jira, Azure DevOps, qTest), API testing (Postman), and Windows-based applications is required.

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.

Talent Advisor needed for JTI's Global Talent Attraction team. Support Western Europe entities by managing end-to-end recruitment processes, partnering with Hiring Managers, and providing market insights.

Front-end engineer will join the Activation Team, responsible for user onboarding and sign-up process. Collaborate with product managers and designers to implement new features. Requires 4+ years of React experience, familiarity with Git, Docker, and frontend tools. Must have strong communication and problem-solving skills. Native or near-native Polish and B2+ English required.

Staff Java Backend Developer will design and develop distributed data processing systems in Java, focusing on scalability and reliability. Lead technical direction for stream and batch processing infrastructure across engineering teams. Apply deep knowledge of distributed systems internals to guide architecture decisions and resolve complex challenges. Drive JVM performance strategy and optimization practices. Collaborate with stakeholders and engineering teams to deliver impactful platform improvements. Mentor engineers and lead cross-team initiatives.

UX Researcher to independently plan and conduct qualitative and quantitative research for eCommerce products. Requires 3+ years experience, hands-on participant recruitment, and proficiency in English. Must demonstrate a strategic approach to UX research and ability to present findings compellingly.

Data Platform Engineer to design and implement a cloud-based data lakehouse platform. Requires 8+ years of data engineering experience, including 2+ years building lakehouse architectures. Expertise in AWS, graph databases, stream processing, and data quality tools is essential.

Senior DevOps Engineer to modernize a cloud-based security platform. Focus on infrastructure migrations, Kafka management, and infrastructure-as-code implementation. Requires 5+ years of experience, proficiency in Python or Go, Kubernetes, Terraform, and relational databases.

Lead Frontend Engineer will build the user interface for myGenAssist, an enterprise AI assistant platform. The frontend is a Next.js application with real-time AI streaming, rich text editing, workflow builders, and voice capabilities.

Global Mobility Specialist will process move requests, manage assignee profiles, and coordinate with data providers. Requires experience with data analysis, reporting, and proficiency in Excel, Power BI, and PowerPoint. Fluent English required.

Senior Principal Cybersecurity SME – Network Access Control will provide strategic guidance and technical consultancy on network security controls. This role requires 4+ years of experience in cybersecurity, network security, and access control.

Junior QA Specialist will participate in the design and implementation of business applications. Responsibilities include manual testing, building test scenarios and cases, and working with developers to ensure high quality. Requires 6-9 months of commercial experience, knowledge of Agile, and experience with tools like Jira, Postman, and BrowserStack.

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.

Maintain and improve cloud environments and deployment processes with a focus on CI/CD automation and system reliability. Collaborate with cross-functional teams to enhance infrastructure and workflows.

Fullstack Software Developer to design, develop, and maintain applications (backend Python, frontend React). Experience with AWS, PostgreSQL, GitHub Actions, and Playwright required.

The Readiness Onboarding Specialist supports New Business Sales representatives by managing workflows, collecting business materials, setting up Google Ads accounts, and ensuring accurate account handovers.