{"id":2195780,"url":"https://alion.io/job/datasmart-backend-ai-developer","title":"Backend AI Developer","company":{"id":3807100,"name":"Datasmart","domain":"datasmart.pt","url":"https://alion.io/company/datasmart-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Porto, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":37000,"max_usd":91000,"period":"year","method":"role_country_seniority_unknown","sample_n":30},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"Copilot","optional":false},{"name":"GitLab","optional":false},{"name":"Java","optional":false},{"name":"Quarkus","optional":false}],"status":"live","first_seen_at":"2026-09-17T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-09-17T00:00:00Z","board_verified":false,"closed_at":null,"days_open":25,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":25},"description":"Sobre a vaga\nJoin our team as a Backend AI Developer (Hybrid – Leça da Palmeira). You will design, build, and maintain backend services and APIs using Java and Quarkus, using AI-assisted development tools such as GitLab Duo and Claude Code as part of your daily engineering workflow.\n\nO que vais fazer\n\nDesign, build, and maintain backend services and APIs using Java and Quarkus\nUse AI-assisted development tools such as GitLab Duo and Claude Code as part of your daily engineering workflow\nDevelop new features, fix bugs, perform refactoring, and build integrations while maintaining high engineering standards\nWrite automated unit and integration tests, leveraging AI to accelerate test creation and improve test coverage\nParticipate in code reviews, both AI-assisted and with teammates, ensuring code quality and adherence to engineering standards\nTroubleshoot and resolve CI/CD pipeline issues, using AI tools to support root-cause analysis\nDesign and build Java-based APIs and microservices that are reliable and scalable in production\nUnderstand the functional and business context of requirements before designing technical solutions\nCollaborate closely with backend engineers, QA, and Product teams to deliver reliable, well-tested software\nExperiment with and responsibly integrate new AI development tools and practices into day-to-day engineering workflows\n\nO que é pedido\n\n4+ years of hands-on experience in backend development\nStrong experience with Java\nPractical experience using AI-assisted development tools such as GitHub Copilot, GitLab Duo, Claude Code, or similar\nExperience designing and building APIs and Java-based microservices that run reliably at scale in production\nStrong experience writing automated unit and integration tests for backend systems\nAbility to understand business and functional requirements before defining technical solutions\nCuriosity and willingness to experiment with new AI tools and integrate them responsibly into development practices\nComfortable working in a fast-moving environment where AI-assisted development practices are continuously evolving\nStrong attention to detail, critical thinking, and problem-solving skills\nGood verbal and written communication skills in English\nCollaborative, adaptable, autonomous, and able to manage multiple priorities effectively\n\nValorizado\n\nknowledge of Quarkus is a plus\n\nO que é oferecido\n\nopportunity to integrate into a solid company\nparticipate in projects of high recognition, nationally and internationally\nappealing technological environment\ncareer progression\n\nResumo organizado por IA a partir do anúncio original. 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