backend developer English-speaking jobs in Świdnica

Experienced Veeva Consultant needed for a global biotech project. Focus on Veeva Vault RIM and/or Quality. 5+ years of experience in system configuration, implementation, and validation. GxP experience and strong change management skills required. Must reside in Poland.

Fullstack Developer needed for a collaborative team developing road traffic safety systems. Design, develop, and maintain applications using C# and .NET. Experience with React, MSSQL, or PostgreSQL required.

Junior Customer Care Specialist will handle customer inquiries via phone, chat, and email, activate customers, and assist with problem resolution.

Senior Data & AI Consultant/Consulting Lead will drive the lifecycle of data & AI projects from business development to implementation. Collaborate with clients to understand their data challenges and advise on solutions, including data governance, model governance, and MLOps. Contribute to the growth strategy and development of new consulting offerings.

Dynamic mathematics teacher to join a well-established international school. Teach small classes of up to 12 students using Pearson International GCSE and A Level curricula.

Cloud Security Engineer needed to support and operate Microsoft Defender for Cloud within a hybrid Azure environment. Responsibilities include analyzing security findings, collaborating with teams to improve cloud security posture, and contributing to modern security initiatives. Experience with Microsoft Azure, Defender for Cloud, and cloud security principles is required.

Testing Support professional to manage and resolve incidents related to testing activities within test environments. Responsibilities include assisting with incident reporting, engaging Systems teams for resolution, and maintaining incident databases. Must have basic knowledge of Java, Selenium, and Jenkins.

Senior Software Engineer, QA will ensure the quality, reliability, and scalability of blockchain products through testing strategies, automation, and continuous improvement of QA processes.

ERP Consultant to support D365 users, business projects, and implementations across international entities. Requires experience as an ERP Specialist in production, strong D365 F&O knowledge, and excellent communication skills.

Senior Project Manager with German required to lead a multi-project programme for a European operator. The role involves managing quality, schedule, scope, and budget while ensuring compliance with CENELEC standards and V-Model processes. Experience with cloud technologies, safety-critical sectors, and project management methodologies is essential.

Provide customer service to clients across Europe, advising on orders, deliveries, and complaints. Manage orders, coordinate deliveries, and handle customer issues.

Provide customer service via email, chat, and phone to high-profile clients in the online advertising and video-sharing industries. Resolve customer inquiries, troubleshoot issues, and ensure satisfaction.

Senior PostgreSQL Engineer needed for migration of rates trading platform to Murex. Responsibilities include designing data models, developing Java services, and configuring database clusters. Requires 5+ years of database experience, including 2+ years with PostgreSQL, schema modeling, and performance optimization. Experience with Java, Spring Boot, and version control is beneficial.

Enterprise Asset Management (Maximo) Consultant will translate business requirements into best practice processes and functional specifications. This role involves working on complex challenges, utilizing technical skills for both customer and internal projects. Responsibilities include configuring and customizing customer solutions, managing project documentation, and providing support and training to customers.

Senior Data Tester will design, execute, and debug test cases for ETL workflows. Responsibilities include writing and optimizing SQL queries, conducting data testing, and collaborating with development and business teams. Requires 6-8 years of experience in ETL Testing and SQL query writing, strong experience with Informatica IDMC, and knowledge of SDLC/STLC processes.

Senior Embedded Software Engineer needed for Android-based infotainment platforms. Focus on lower-level software, including platform bring-up, system reliability, and diagnostics. Requires hands-on experience with AOSP development, Linux fundamentals, and Android build systems. Strong C/C++ skills and debugging expertise are essential.

Quantitative Developer will reverse engineer, migrate, and validate legacy quant models and analytics into a new platform. Requires strong numerical ability, experience with complex codebases, and familiarity with financial markets.

Build and scale enterprise-grade applications using Node.js, Nest.js, Express, Next.js, TypeScript, and JavaScript. Develop and deploy modern, high-performance systems, debug, analyze, and optimize performance. Work with UI based on ready-made designs, improve and refactor existing applications, and collaborate with client teams worldwide.

Provides administrative, logistical, and operational support to the Warsaw office of the American Jewish Committee's Central Europe Institute. Assists with event coordination, research projects, travel arrangements, and office management. Maintains databases, prepares reports, and serves as a liaison with internal and external stakeholders. Requires a bachelor's degree and 1-3 years of relevant experience.

Senior JasperReports Layout Specialist needed for a financial services client. Design, develop, and verify high-fidelity PDF reports for investment fund performance and financial analysis. 3+ years of experience with JasperReports, Jaspersoft Studio, JRXML, or similar tools required. Fluent in Polish and English.