Java Full Stack Developer

Location: Vienna (1–2 days on-site per week during onboarding, then 2-4 day per month; otherwise fully remote) Start: ASAP | Duration: 12 months (extension possible) | Workload: 100% Language: English (must-have) + German (nice to have) We are seeking an experienced Java Full Stack Developer with a strong focus on backend development to join our agile team. Your role will involve designing and developing APIs, implementing microservice-based architectures, integrating with databases, and contributing to frontend development using JavaScript/TypeScript with React or Angular. You will collaborate closely with cross-functional teams in an agile environment. Experience in the telecommunications sector is a strong plus. Why Join Us? Work on impactful, enterprise-grade solutions Agile, collaborative work environment with international teams Opportunity to influence architecture and technology decisions Engagement in a technically demanding, modern Java backend / Fullstack environment Interested? Please send your updated CV including availability and hourly rate expectations. We look forward to hearing from you! Please contact me by email at elena.kahraman @qualysoft.com, or via LinkedIn. Thank you for your understanding! +43 699 14402417