{"id":3356197,"url":"https://alion.io/job/nexin-freelance-medior-fullstack-developer-angular-go","title":"Freelance Medior Fullstack Developer (Angular /Go)","company":{"id":4412981,"name":"Nexin","domain":"nexin.be","url":"https://alion.io/company/nexin-2","size_band":"1001-5000","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"B","score":75,"open_postings":14,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-30T05:48:23Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"freelance","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Brussels, Belgium"],"countries":["BE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"Azure","optional":false},{"name":"Bitbucket","optional":false},{"name":"Debian","optional":false},{"name":"Git","optional":false},{"name":"GORM","optional":false},{"name":"Linux","optional":false},{"name":"Nginx","optional":false},{"name":"PostgreSQL","optional":false},{"name":"PowerShell","optional":false},{"name":"Rest API","optional":false},{"name":"Tailwind CSS","optional":false},{"name":"TypeScript","optional":false},{"name":"Go","optional":true},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-04-16T00:00:00Z","employer_posted_date":"2026-10-19","last_verified_at":"2026-10-28T01:15:03Z","board_verified":false,"closed_at":null,"days_open":198,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":196},"description":"Pour une mission freelance à forte valeur ajoutée de minimum 6 mois nous recherchons un Fullstack développeur passionné par Angular et GO. \nJob Description:\nNotre client renforce temporairement son équipe IT afin d’accélérer le développement et la stabilisation de plusieurs applications web internes à forte valeur métier.\nDans ce cadre, nous recherchons un développeur Full Stack (freelance) disposant de 3 à 5 ans d’expérience, capable d’être rapidement opérationnel sur un stack moderne Angular / Go / PostgreSQL, et de s’intégrer dans une équipe existante, structurée et orientée qualité.\nIl s'agira de contribuer activement au développement, à l’évolution et à la maintenance d’applications web internes, en respectant les standards techniques, de sécurité et les processus IT déja en place dans la société. \nResponsabilités principales\nFront-End\nDéveloppement d’interfaces web en Angular 19.\nMise en œuvre d’UI responsives via Tailwind CSS.\nDéveloppement en TypeScript, structuré et maintenable.\nCollaboration avec les interlocuteurs métier pour affiner les besoins fonctionnels.\nBack-End\nDéveloppement d’API REST en Go (1.23.x).\nUtilisation de Gin (+ middleware CORS).\nAccès aux données via GORM et PostgreSQL.\nIntégration avec l’écosystème Microsoft (Azure Identity, Microsoft Graph SDK).\nScripts et automatisations ponctuelles en PowerShell.\nBase de données\nConception et évolution des schémas PostgreSQL.\nOptimisation des requêtes et gestion de la performance.\nEnvironnement & exploitation\nApplications déployées sur Linux (Debian).\nServeur web NGINX (reverse proxy, configuration).\nTravail en lien avec l’IT Support et l’infogérant (pas d’accès direct à la production).\nQualités & bonnes pratiques\nVersioning avec Git (Bitbucket).\nRespect des workflows de branches et des revues de code.\nDocumentation technique des développements.\nRespect des exigences de sécurité et de conformité internes.\nProfil - 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