{"id":1805175,"url":"https://alion.io/job/capgemini-open-source-java-developer","title":"Open Source & Java Developer","company":{"id":145,"name":"Capgemini","domain":"capgemini.com","url":"https://alion.io/company/capgemini","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"B","score":80,"open_postings":1756,"ghost_share":0,"stale_share":0.78,"repost_share":0.003,"time_to_fill_p50_days":28,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Utrecht, Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":44000,"max_usd":83000,"period":"year","method":"role_country_seniority_unknown","sample_n":175},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"GraalVM","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"Quarkus","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-01-16T06:57:19Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-17T23:35:21Z","board_verified":true,"closed_at":null,"days_open":274,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":273},"description":"Functieomschrijving\nUren: 32-40\nWerkplek: Utrecht / vanuit huis / op locatie bij de klant\nErvaring: medior / senior\nVloeiend in de Nederlandse taal is een must\nJouw mogelijkheden\nJe werkt aan projecten die impact hebben op miljoenen gebruikers en draagt bij aan digitale transformatie in sectoren zoals finance, overheid, retail en healthcare. Geen dag is hetzelfde: de ene keer zoom je uit om het grotere plaatje te zien, de andere keer duik je diep in een technische uitdaging.\nAls Open Source / Java Developer sta je voorop in technologische innovatie en bouw je mee aan oplossingen die dagelijks door miljoenen mensen worden gebruikt. Je werkt samen met een grote community van developers, architecten en engineers, waar kennisdeling en vakmanschap centraal staan. Door oude en nieuwe technologieën slim te combineren, lever je duurzame oplossingen voor complexe vraagstukken. Tegelijkertijd krijg je volop ruimte om jezelf te ontwikkelen, nieuwe technologieën te ontdekken en samen met collega's uit cloud, security en AI het verschil te maken voor onze klanten.\nTech-stack\nJava 17-21+\nSpring\nDocker/Kubernetes\nKafka\nElastic\nSQL/NoSQL\nQuarkus/GraalVM\nWaarom dit bij jou past\nMinimaal 3 jaar ervaring (medior/senior)\nSterke soft skills\nErvaring met Agile werken\nEnthousiast over AI, CI/CD en cloud-native development\nAffiniteit met Open Source-technologieën\nProactief, leergierig, oplossingsgericht\nVloeiende beheersing van Nederlands en Engels\nBenefits\nDirect een vast contract.\nEen salaris passend bij jouw ervaring.\nLeaseauto of NS Business Card.\n26 vakantiedagen en vakantiegeld.\nEen uitstekende pensioenregeling.\nHybride werken.\nLaptop en telefoonregeling.\nToegang tot ons uitgebreide opleidings- en certificeringsaanbod.\nVolop ruimte voor groei, kennisdeling en innovatie.\nJouw thuisbasis bij Capgemini\nMet bijna 350.000 collega’s in meer dan 50 landen is Capgemini een van de meest vooraanstaande aanbieders van consulting-, technology- en outsourcingdiensten. Een thuisbasis waar volop ruimte is voor jouw persoonlijke en vakinhoudelijke ontwikkeling. Daarvan ben je verzekerd! De ambitieuze collega’s binnen onze klantorganisatie helpen elkaar graag verder in hun carrière. Je hebt veel intern contact met collega’s van het marktsegment, het accountteam en de consultants uit de verschillende disciplines. Als één geheel werken we samen met de klantrelaties aan hun transformatie door de waarde van technologie te ontsluiten.\nGet the future you want\nBij Capgemini krijg je de ruimte om te pionieren, te groeien en te inspireren. Met een vast contract vanaf dag één, een All You Can Train-aanpak, een premievrij pensioen en de vrijheid om te werken waar en wanneer jij wilt. Klaar om de toekomst van Java en cloud vorm te geven?\nNeem contact op\nHeb je nog vragen over deze vacature? 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