{"id":708828,"url":"https://alion.io/job/jex-senior-front-end-developer-angular","title":"Senior Front-end Developer (Angular)","company":{"id":678634,"name":"JEX","domain":"jex.nl","url":"https://alion.io/company/jex-2","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":{"grade":"B","score":72,"open_postings":13,"ghost_share":0.462,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":39,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Rotterdam, Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":4500,"max":6500,"currency":"EUR","period":"month","gross":null,"usd_annual":87600},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"Azure","optional":false},{"name":"Git","optional":false},{"name":"npm","optional":false},{"name":"RxJS","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-07-10T11:41:28Z","employer_posted_date":"2026-07-10","last_verified_at":"2026-10-29T21:50:25Z","board_verified":true,"closed_at":null,"days_open":111,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":110},"description":"Aan de slag als Senior Front-end Developer bij JEX? Dan bouw je innovatieve applicaties op een cloud-based microservice en verhoog je de kwaliteit binnen het team dankzij jouw specialisatie in Angular!\nAls Senior Front-End Developer bouw je mee aan de mooiste apps van JEX voor de uitzendbranche en onze AI producten. Onze missie? De kwaliteit verhogen en de snelheid opvoeren. Je krijgt de vrijheid om mee te denken over onze architectuur en techniek. En dat niet alleen. Je bent sparringspartner voor je collega Front-end Developers en neemt ze mee in jouw technische groei, zodat onze software innovatief blijft en gebruikmaakt van de meest moderne technologieën. De snelheid waarmee we groeien en ontwikkelen is hoog, maar jij legt de lat net wat hoger!\nDit vind jij leuk om te doen:\nAls Senior Front-end Developer draai je mee in een multidisciplinair scrumteam. Dit ga je doen:\nWerken in teamverband met collega’s van verschillende expertises;\n\nMeedenken over onze technische keuzes en architectuur;\n\nTechnisch uitdenken en ontwikkelen van onze applicaties;\n\nBuiten je functie treden en samen met je team het product tot een hoger niveau brengen.\n\nHier herken jij jezelf in:\nJe bent een gedreven ontwikkelaar die naast het werken in een scrumteam, ook de samenwerking opzoekt met andere teams. Dit heb je ook:\nEen hbo-werk- en denkniveau;\n\nMinimaal 5 jaar ervaring met Angular;\n\nVoldoende kennis van RxJS;\n\nKennis van npm, Git, TypeScript, HTML en CSS;\n\nUitstekende communicatieve vaardigheden in de Nederlandse taal en een proactieve instelling;\n\nEen sterke Agile mindset;\n\nKennis van State Management, Azure en Nx (een pre).\n\nWat biedt JEX:\nBij JEX werk je met de meest moderne technieken. Het upgraden naar nieuwe versies van onze gebruikte frameworks staat bij ons altijd hoog op de prioriteitenlijst. Dit kan je verwachten:\nEen salaris tussen €4.500 en €6.500 (o.b.v. je ervaring, skills en potentie);\n\nEen riante optieregeling in aandelen van JEX;\n\nEen passende mobiliteitsvergoeding;\n\n30 vakantiedagen o.b.v. 40 uur en 8% vakantiegeld;\n\nInwisselbare feestdagen en de optie om extra vrije dagen bij te kopen of te verkopen;\n\nEen premievrije pensioenregeling;\n\nEen laptop en telefoon van de zaak;\n\nElke dag ontbijt, uitgebreide lunch en onbeperkt fruit, snacks en fris;\n\nEen gym en gebedsruimte in ons prachtige kantoor;\n\nHele toffe events op interne én externe locaties;\n\nEen inhouse skybar waar we de gezelligste borrels hebben;\n\nDiverse opleidingsmogelijkheden, wij moedigen je aan om de beste versie van jezelf te worden.\n\nRequirements\nHier kom je terecht\nBij JEX geloven we dat technologie bedrijven vooruit moet brengen. Slimmer werken, sneller groeien en meer focus op wat écht telt. Met toegankelijke tech- en AI-oplossingen automatiseren we complexe en tijdrovende processen voor B2B-organisaties.\nEnthousiast?\nDat snappen we! Deel je cv en motivatie en krijg binnen twee werkdagen na je sollicitatie bericht van ons. We zijn erg benieuwd naar wat jou bijzonder maakt. 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Docs: https://alion.io/developers"}}