Vacatures backend engineer nodejs in Den Haag

A technology-focused organization is seeking a Senior Java Developer to enhance the platform for government data, improving data discoverability and usability. The ideal candidate will have 3 years of Java experience, along with familiarity in PostgreSQL, Kubernetes, and must master Dutch at B2 level. Responsibilities include optimizing backend processes,...

Lefebvre Sdu zoekt een Senior Scala Engineer voor GenIA-L, ons Europese platform voor juridische en fiscale kennis. Je zorgt voor een robuuste basis, geeft richting aan architectuur en helpt mee een sterk intern scala-team op te bouwen.Je werkt aan bedrijfskritische software, combineert backend met data engineering en hebt ervaring met XML/NLP. Hybride...

Clutch Canada is seeking an experienced backend developer to join their Platform team. The role involves designing, developing, and maintaining robust APIs, overseeing backend API performance, and collaborating with cross-functional teams. Ideal candidates should have proven backend development experience with TS/Node, familiarity with cloud services like...

Lionsville zoekt een ervaren Software Engineer die meebouwt aan oplossingen met directe impact voor internationale klanten. Je werkt met beslissers en top engineers, waardoor jouw ideeën snel werkelijkheid worden en je invloed hebt op wat er gebouwd wordt.Je ontwerpt en realiseert robuuste systemen met Java (Spring Boot), microservices en...

An international tech recruitment firm is seeking a Senior Java Developer in The Hague. This role involves improving software development processes and designing robust microservices solutions. Candidates must have over 9 years of experience, proficiency in Java, microservices, and cloud practices. The position requires excellent communication and teamwork...

Beatgrid The Hague, South Holland, NetherlandsBeatgrid is redefining cross-media measurement by eliminating guesswork and outdated assumptions. Our cutting-edge technology provides deterministic, privacy-first insights, ensuring brands understand true ad effectiveness across traditional media, such as TV, and digital media platforms such as Netflix and...

Speechify is seeking a Software Engineer, Platform in The Hague, Netherlands to own backend APIs behind payments, subscriptions, and the TTS platform. You will optimize services for scale and reliability, and automate repetitive tasks.You will work with product, mobile, and web teams to keep the backend architecture ahead of product direction, with a focus...

Bedrijfsomschrijving:Locatie: 's-Gravenhage.Deze organisatie opereert in de maakindustrie en ontwikkelt geavanceerde elektronische systemen voor deelmobiliteit en gebouwbeheer. Het bedrijf in 's-Gravenhage ontwerpt en produceert slimme sluit- en toegangsoplossingen en integreert deze met digitale platforms voor klanten in de mobiliteits- en vastgoedsector....

BNG is de vierde grootste bank van Nederland en gedreven door maatschappelijke impact. Onze focus ligt op het verstrekken van financieringen die bijdragen aan een socialer, duurzamer en toekomstbestendig Nederland.BNG Bank bevindt zich midden in een digitale transformatie.We bouwen aan een modern IT-landschap waarin cloud, data, AI en digitale...

Software Engineer Laat je carrière brullen als Software Engineer bij Lionsville Ben jij een ervaren Software Engineer die graag meebouwt aan oplossingen die direct impact maken voor internationale klanten? Dan zoeken wij jou! Je werkt direct met beslissers en top engineers, waardoor jouw ideeën sneller realiteit worden en je maximale invloed hebt op wat er...

Let your career roar as a Lead Engineer at Lionsville You are the engineer who turns an architecture into running software — and the one other engineers look to when a decision has to be made today, not next sprint. A small senior team, a real operational system, and short lines to the people who decide, so an idea becomes something running rather than...

Enabling European Tech Innovation | Delivery Consultant, connecting top tech professionals with innovative and globally significant clients in the UK… Senior AI Engineer (LegalTech | Python | GenAI) Location: Hybrid – The Hague (2 days/week) Contract: Permanent or Detavast (temp-to-perm) Start Date: January or February 2026 The Opportunity Join a company...

About Eye Security Eye Security is an international scale-up providing cyber security with embedded cyber insurance to SMBs in Europe. Our cyber security innovations, state-of-the-art automation and platforms are being built and maintained by our Product and Engineering Teams. Our engineers and product managers collaborate closely with cyber security experts...

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products...

Legal AI is zo goed als de kennis erachter, en aan die kennis bouwen we bij Lefebvre Sdu al 200 jaar. Dag in, dag uit. Wet voor wet. Woord voor woord. Dat doen we zo zorgvuldig dat andere legal AI-tools op onze data en software draaien. Vanuit ons Nederlandse kantoor bouwen we daarnaast voor Lefebvre Group, de Europese leider in juridische en fiscale kennis,...

Weare currently looking for a Software Engineer with a proven background in software developmentto join theteamin The Hague As a Senior Software Engineer in the AS & DSdepartment, you will work alongside your colleagues to ensure thatinnovative solutions are successfully implemented in the Defence related field. Togetherwith a multidisciplinary project team,...

Weare currently looking for a Software Engineer with a proven background in software developmentto join theteamin The Hague As a Senior Software Engineer in the AS & DSdepartment, you will work alongside your colleagues to ensure thatinnovative solutions are successfully implemented in the Defence related field. Togetherwith a multidisciplinary project team,...

INSO in The Hague / Remote is seeking a software engineer to develop the INSO Portal, focusing on reliability, security, and good user experience. You will work across backend and frontend, taking ownership from design to production and enhancing existing systems.You bring 3+ years of practice, strong OO design, and clear communication within...

Location: On site / The Hague, Netherlandsjob type: Fixed term / Full-timeSector and subsector: Non-profit Organizations | Business DevelopmentMonthlyFixed salary:€ 5200.00About INSOFounded in 2011, the International NGO Safety Organization (INSO) is an international NGO that supports humanitarian aid workers byestablishingsafety coordination platforms in...

A multinational defence organisation is building its own applied AI capability, and is looking for an engineer who can take a model all the way into service. You would work on real datasets and real problems, own the pipeline around the model as much as the model itself, and do it inside an environment where reliability and traceability matter more than...