{"id":2293624,"url":"https://alion.io/job/randstad-senior-backend-engineer","title":"Senior Backend Engineer","company":{"id":1834194,"name":"Randstad","domain":"randstad.be","url":"https://alion.io/company/randstad-be","size_band":"1001-5000","is_staffing_agency":true,"employer_type":"agency","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":["Brussels, Belgium"],"countries":["BE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":59000,"max_usd":171000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6426},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"AWS","optional":false},{"name":"Bitbucket","optional":false},{"name":"CI/CD","optional":false},{"name":"Confluence","optional":false},{"name":"Go","optional":false},{"name":"Gradle","optional":false},{"name":"JavaScript","optional":false},{"name":"Jira","optional":false},{"name":"Node JS","optional":false},{"name":"OpenShift","optional":false},{"name":"Quarkus","optional":false},{"name":"React.js","optional":false},{"name":"Scala","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false},{"name":"Java","optional":true}],"status":"live","first_seen_at":"2026-10-11T19:23:03Z","employer_posted_date":null,"last_verified_at":"2026-10-11T19:23:03Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"Senior Backend Engineer\n\n locatie: Brussel\n\n Wil jij meebouwen aan de toekomst van toonaangevende digitale media en de koers uitzetten voor grootschalige digitale producten? Heb jij het lef én de expertise om ons landschap naar een nog hoger niveau te tillen? Dan maken we heel graag kennis met jou!\n\nOnze opdrachtgever is de drijvende kracht achter een breed scala aan populaire digitale merken, van bekende nieuws- en sportplatforms tot veelgebruikte streamingdiensten en radiokanalen. Binnen het gedreven team van Digitale Producten ontwikkel je nieuwe, innovatieve oplossingen die dagelijks een enorm publiek bereiken.\n\nJe komt terecht in een uiterst dynamische context waarin digitale innovatie, creativiteit en experimenteren centraal staan.\n\nWat ga je doen?\n\nAls Senior Backend Engineer maak je deel uit van een cross-functioneel agile team dat een vlekkeloze digitale ervaring voor miljoenen gebruikers bouwt. Samen met je collega's werk je end-to-end aan betrouwbare, schaalbare en onderhoudbare oplossingen — van analyse en architectuur tot implementatie, monitoring en productieondersteuning.\n\nOntwerp & Realisatie: Je ontwerpt en implementeert robuuste backendcomponenten, API's en integraties binnen een event-based architectuur.\n\nContinuïteit & Kwaliteit: Je verbetert bestaande backendservices met constante focus op performantie, stabiliteit, security en schaalbaarheid.\n\nEngineering Standards: Je zet CI/CD-pijplijnen, automatische checks en kwaliteitsstandaarden op en waarborgt operational excellence.\n\nSamenwerking & Advies: Je werkt nauw samen met ontwikkelaars, architecten, product owners en business stakeholders om technische keuzes af te stemmen op productdoelstellingen.\n\nCoaching & Kennisdeling: Je neemt het voortouw in technische verbeteringen, coacht collega's en deelt backendexpertise om het hele team naar een hoger niveau te tillen.\n\nWie ben jij?\n\nJe kunt complexe productnoden vertalen naar heldere technische architecturen en API-contracten. Je denkt actief mee over datamodellen en integratiepatronen en houdt altijd rekening met schaalbaarheid, onderhoudbaarheid en security. Je schrijft kwalitatieve, goed geteste code en bent communicatief sterk richting zowel technische als niet-technische stakeholders.\n\nHarde eisen (must haves):\n\nErvaring: Minstens 8 jaar aantoonbare ervaring met Backend Engineering in een agile productomgeving\n\nJava Expertise: Minstens 8 jaar ervaring in het ontwikkelen van Java-gebaseerde toepassingen\n\nNodejs / TypeScript: Minstens 5 jaar ervaring met Nodejs en TypeScript ontwikkeling\n\nArchitectuur & API's: Minstens 5 jaar ervaring met Event-based architecturen, API design en integratiepatronen\n\nConsultancy & Leadership: Minstens 5 jaar ervaring in consultancy-opdrachten. Je hebt ervaring met het leiden van een ontwikkelteam en het coachen van ontwikkelaars\n\nMethodiek: Grondige kennis van de Agile-ontwikkelmethodiek (waarin je ook een leidende rol kunt opnemen)\n\nCI/CD & Operations: Minstens 3 jaar ervaring met CI/CD, monitoring en operationele ondersteuning van backenddiensten\n\nTooling: Minstens 3 jaar ervaring met de Atlassian Suite (Jira, Confluence, Bitbucket, etc.)\n\nOpleiding: Een relevante opleiding met certificering, of gelijkwaardig door ervaring in programmeertalen en omgevingen zoals Java/J2EE\n\nWensen (should haves & plussen):\n\nErvaring met CQRS (zeer sterke meerwaarde)\n\nUitstekende vaardigheid in het zelfstandig uitvoeren van programmatic-opdrachten (coderen, testen en debuggen)\n\nErvaring met of interesse in Go\n\nErvaring in een complexe digitale productomgeving of de mediasector\n\n Randstad Digital - Senior Backend Engineer\n Randstad Digital\n\n Apply \n\n Similar offers\n\n Blue Pimento Services - Fullstack Java / Angular or React Consultant (Modernisation & AI)\n Walloon Brabant, Brussels - Spring Boot, MicroServices\n\n Senior Java Developer\n Brussels - Quarkus, OpenShift, SQL, JSP, AWS\n\n Kwery - Back-end Developer Java\n Melle - API, security, stabiliteit\n\n Inetum - Java Developer\n Belgium - RESTful API, OOP, Gradle\n\n Similar job postings based on the criteria : \n Back-end Developer Java / J2EE JavaScript Node.js TypeScript Agile \n\n ictjob.be\n\n Who are we?\n\n Sitemap\n\n Terms of Use\n\n Privacy Statement\n\n Partners\n\n Contact us\n\n Candidates\n\n Browse jobs\n\n Create your CV\n\n Create Job Alert\n\n Find an internship\n\n Search jobs by company\n\n Find an IT training\n\n Recruiters\n\n Post a job\n\n CV search\n\n Create an IT internship posting\n\n Ask for a custom quote\n\n ictjob.be\n\n ictjob.lu\n\n Contact\n\n Legal notices","description_format":"text","description_chars":4506,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-11T19:23:03Z"}],"visa":[],"liveness":{"score":52,"band":"ok","label":"Likely open","p_open":1,"p_active":0.516,"p_room":1,"age_days":1,"expected_fill_days":28,"reasons":["seen:1","agency","win:early"],"computed_at":"2026-10-13T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/randstad-senior-backend-engineer","json_url":"https://alion.io/job/randstad-senior-backend-engineer.json","meta":{"generated_at":"2026-10-13T08:51:09Z","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":13163,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":1834194},"rest":"https://alion.io/mcp/rest/get_company?id=1834194"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Frandstad-senior-backend-engineer"},{"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%2Frandstad-senior-backend-engineer"},{"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%2Frandstad-senior-backend-engineer"},{"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/randstad-senior-backend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Frandstad-senior-backend-engineer"}]}