Job Summary: We are seeking an OutSystems Developer to join a client in the Telecommunications sector, focusing on analysis, solution design, and quality assurance in software delivery. Key Highlights: 1. Integration into an experienced and ambitious team 2. Continuous training and career advancement opportunities 3. Innovative culture focused on technology **OutSystems Developer** Milestone is looking for a colleague with experience as an OutSystems Developer to join a client in the Telecommunications sector. **What We Value:** · Professional experience in Project Management (Agile; Kanban; Scrum; Waterfall); · Knowledge of DB–SQL and Oracle, OS–Linux and Windows Server; · Practical experience with OutSystems, JSON, REST, JSON; · Strong knowledge of SOAP and REST; · Strong analytical and objective problem-solving skills; · Capacity for innovation and continuous improvement; · Team spirit, critical thinking, and initiative; · Fluent English; · Work model: Hybrid; **Your Mission:** · Analysis, solution design, and design/execution/monitoring of tests arising from evolutionary and corrective maintenance. · Ensuring software delivery quality, as well as impact assessment within the OutSystems framework context. · Inclusion in an IT, Networking, and Security services integration area that collaborates with organizations to revolutionize their technological infrastructure and digital capabilities. · Contributing to the development of managed services offerings, NOC (Network Operations Center) and SOC (Security Operations Center), custom solution design and delivery, implementation, auditing, technological consulting, and application integration. **What You’ll Find:** * Most Happy Company, according to the Happiness Works Portugal study, 2025. * People’s Choice, according to the Wellbeing Awards 2025. * A people- and wellbeing-centered management strategy; * Integration into an experienced and ambitious team; · Continuous training and career advancement opportunities; · Competitive remuneration aligned with responsibilities; · Innovative culture focused on technology. If this resonates with you, please share your **CV** with us at **jobs.technology@milestone.pt**, referencing MLSTOTD06120260319. "Tomorrow is made of everything we are made of and we can't wait to take you there!" Job Type: Full-time Work Location: Hybrid remote work in Lisbon