{"id":2641559,"url":"https://alion.io/job/itds-senior-fullstack-java-developer-rest-api-spring-expertise","title":"Senior Fullstack Java Developer - REST API & Spring Expertise","company":{"id":4374591,"name":"ITDS Portugal","domain":"itdsportugal.com","url":"https://alion.io/company/itds-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lisbon, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":30000,"max":36000,"currency":"EUR","period":"year","gross":null,"usd_annual":40352},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Java","optional":false},{"name":"Rest API","optional":false}],"status":"live","first_seen_at":"2026-10-15T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-15T00:00:00Z","board_verified":false,"closed_at":null,"days_open":8,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":8},"description":"Sobre a vaga\nAs a Senior Fullstack Java Developer, you will help design and develop high-performance Java applications for a leader in cutting-edge software solutions. You will ensure seamless integration and functionality across platforms, driving impactful digital change within a dynamic environment.\n\nO que vais fazer\n\nDesign and develop Java applications based on detailed client requirements\nBuild and maintain REST APIs using Spring, ensuring scalable and efficient integration\nCollaborate with clients to understand their needs and deliver tailored software solutions\nOversee overall application architecture and design, ensuring best practices and optimal performance\nIdentify, troubleshoot, and resolve technical issues promptly\nWork closely with cross-functional teams to deliver high-quality, innovative software products\n\nO que é pedido\n\n4+ years of hands-on experience in Java development, focusing on enterprise applications\nStrong expertise in designing and implementing REST APIs and working with Spring Framework\nProven ability to collaborate with clients and cross-disciplinary teams to meet project goals\nExcellent problem-solving skills and a keen eye for technical detail\nFluent English\nOnly candidates with an existing legal right to work in the European Union will be considered for this role\n\nValorizado\n\nExperience with front-end technologies or fullstack development\nRelevant certifications in Java or Spring\n\nO que é oferecido\n\n4 830 - 5 670 EUR (B2B)\n2 500 - 2 850 EUR net (Permanent Contract)\nITDS Clubs\nAccess to medical insurance\nMeal Card\nAccess to Pluralsight & Udemy\nIntegrational Events\n\nResumo organizado por IA a partir do anúncio original. 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