{"id":119347,"url":"https://alion.io/job/io-tech-hub-java-developer","title":"Java Developer","company":{"id":45365,"name":"iO Digital","domain":"iodigital.com","url":"https://alion.io/company/io-tech-hub","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":{"grade":"A","score":86,"open_postings":69,"ghost_share":0,"stale_share":0.551,"repost_share":0,"time_to_fill_p50_days":31,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Antwerp, Belgium"],"countries":["BE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"Hibernate","optional":false},{"name":"JavaScript","optional":false},{"name":"JUnit","optional":false},{"name":"Mockito","optional":false},{"name":"React.js","optional":false},{"name":"Sass","optional":false},{"name":"Webpack","optional":false},{"name":"Java","optional":true},{"name":"Kotlin","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2025-10-24T13:19:56Z","employer_posted_date":"2025-10-24","last_verified_at":"2026-10-18T03:34:04Z","board_verified":true,"closed_at":null,"days_open":358,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":358},"description":"Op zoek naar een nieuwe uitdagende rol waar je jouw technische skills kunt aanscherpen? Bij iO werk je aan innovatieve projecten die jouw ambitie en energie naar een hoger niveau tillen. Ontwikkel baanbrekende Java webapplicaties en -platformen in een energieke en creatieve werkomgeving.\nAls Java Developer op campus Antwerpen ontwikkel je custom Java webapplicaties en -platformen. Zo bouw je mee aan professionele krantensites, het grootste reservatieplatform voor restaurants in de Benelux of aan een ander betekenisvol project waar duizenden mensen gebruik van maken.\nJe komt in een bruisende omgeving terecht waar iedereen verzot is op techniek. Samen met een multidisciplinair team werk je in Java met Spring componenten, en je doet dat vanzelfsprekend in clean code. Ook help je klanten en collega’s om solide technische oplossingen uit te werken.\nBij iO krijg je de vrijheid om je eigen talent en ambitie te volgen, terwijl je je blijft ontwikkelen met nieuwe kennis en ervaringen die je horizon verbreden. Niet alleen maak je stappen in je persoonlijke groeipad maar doe je ook de nodige ervaring op die je gebruikt binnen of buiten je vakgebied.\nRequirements\nJe hebt een bachelor binnen IT en +4jaar werkervaring opgedaan, achtergrond vanuit een digital agency is een plus\n\nJe bent ervaren in het uitdenken en ontwikkelen van webplatformen\n\nJe weet wensen van opdrachtgevers om te zetten in concrete Java-oplossingen\n\nJe weet hoe je bestaande Java-oplossingen test en verbetert, en geeft performance-aspecten daarbij alle aandacht\n\nJe hebt ervaring met verschillende Java frameworks zoals Spring (Boot, Cloud, Data, Security), Hibernate, Thymeleaf, JUnit en Mockito\n\nJe hebt enige kennis van front-end webontwikkeling (Javascript, SCSS, React, Angular en Webpack)\n\nTools zoals Git, Bamboo en Docker zitten ook in je repertoire\n\nJe kan vlot communiceren in het Nederlands en Engels","description_format":"text","description_chars":1891,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"German","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Web Development Services","Digital Marketing"],"lifecycle":[{"event":"open","at":"2025-10-24T13:19:56Z"},{"event":"open","at":"2026-09-25T21:26:00Z"}],"visa":[],"liveness":{"score":2,"band":"cold","label":"Long shot","p_open":1,"p_active":0.066,"p_room":0.28,"age_days":357,"expected_fill_days":31,"reasons":["conf:0","stale_co","velocity","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/io-tech-hub-java-developer","json_url":"https://alion.io/job/io-tech-hub-java-developer.json","meta":{"generated_at":"2026-10-18T06:46:20Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":10051,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":45365},"rest":"https://alion.io/mcp/rest/get_company?id=45365"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fio-tech-hub-java-developer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fio-tech-hub-java-developer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fio-tech-hub-java-developer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/io-tech-hub-java-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fio-tech-hub-java-developer"}]}