Vacatures web developer in Den Haag

Over Cleverbase Cleverbase is een innovatieve Qualified Trust Service Provider (QTSP), actief onder de eIDAS-verordening. We bouwen de digitale vertrouwensinfrastructuur waarop organisaties en overheden kunnen bouwen: van gekwalificeerde elektronische handtekeningen tot digitale identiteit en PKI-diensten. Wat wij maken moet kloppen, juridisch, technisch...

pCareerValue zoekt een ervaren Software C# .NET Developer voor een groeiende organisatie in Den Haag.brKlaar om te solliciteren? Voordat u dat doet, zorg ervoor dat u alle details met betrekking tot deze baan in de onderstaande omschrijving leest.brJe werkt aan het uitbreiden en onderhouden van complexe webapplicaties, met focus op back-end development...

pWe currently have a vacancy for a bPython VBA Developer /bfluent in English,to offer his/her services as an expert who will be based in The Hague, Netherlands. In the context of the first assignment, the successful candidate will be integrated in the team of the company that will closely cooperate with a major client's IT team on site. /p h3Requirements /h3...

ph3Lead Frontend Developer – React / TypeScript /h3 pbLocation: /bThe Hague, Netherlands / Hybridbr/bInternational candidates are welcome /b /p h3About YourExpats /h3 pYourExpats is building a new technology platform that makes international employment, immigration and workforce compliance significantly easier for companies and their international...

pbLocation: /b The Hague, Netherlands (mainly onsite with limited remote work options) /p pbContract Type: /b Freelance / Contract /p pbStart Date: /b October 2026 (latest onboarding by December 2026) /p pbDuration: /b Initial 8-month engagement (160 working days) with strong potential for long-term extensions up to 3 years /p h3About the Opportunity /h3 pWe...

A leading tech company in the Netherlands seeks a web developer to build high-quality applications using tools like NodeJS and React. You will work within a cross-functional team, delivering well-tested code while focusing on user experience and performance. Candidates should have a strong analytical mindset and knowledge of back-end technologies. If you are...

KOOP is seeking a Senior Java Developer to work on data.overheid.nl, the platform that makes government data discoverable and reusable. The data.overheid.nl team is responsible for the platform's continued development. The core of the project involves replacing the current CKAN metadata store and implementing the DCAT-AP-NL 3.0 profile for metadata exchange....

Black Pen Recruitment is seeking a Python & VBA Developer for a full-time/permanent role based in The Hague, Netherlands. The successful candidate will join a team supporting a major client’s IT initiatives, delivering on Python web solutions, VBA automation, SQL Server, and Power BI.You should have 7+ years in IT, a degree in IT or CS, strong English, and...

Project Manager / Teamleider – Developer Achtergrond – Regio Den Haag Voor een internationale opererende organisatie met kantoren in Duitsland en de VS, zijn wij op zoek naar een Project Manager / Team Leider. Heb je de benodigde ervaring als Software Developer en ben inmiddels gegroeid als Project Manager/ Team Leider? Ben je altijd op zoek naar...

Our client, a leading Software, Information and Communication Technologies company, operates internationally (Athens, Brussels, Luxembourg, Copenhagen, Stockholm, London, Nicosia, Hong-Kong, Valetta, etc). Our client is a renowned supplier of IT services to government institutions, multinational corporations, public administrations and multinational...

Functie: Senior Full Stack Java DeveloperLocatie: Den HaagStartdatum: 01-04-2026Einddatum: 31-03-2027Aantal uur per week: 36Optie op verlenging: JaOpdrachtomschrijvingDe IND is bezig haar landschap te vernieuwen en gestart met de realisatie van het migratiepact met deadline juni 2026. Voor de garantie van kwaliteit, stabiliteit en consistentie over de teams,...

pLegal 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...

pWe currently have a vacancy for a bPython VBA Developer /b fluent in English, to offer his/her services as an expert who will be based in The Hague, Netherlands. In the context of the first assignment, the successful candidate will be integrated in the team of the company that will closely cooperate with a major client’s IT team on site. /ph3Your Tasks...

3379 IOTA Full Stack Software Engineer – Contact One Communications, Inc. Required Security Clearance: NATO SECRET DUTIES AND ROLE The NCI Agency is seeking a Full Stack Software Developer who is a capable programmer, passionate and proactive professional. The contractor will work on a full-time basis on the development, operation and maintenance of NATO...

pEUROPEAN DYNAMICS is seeking a Python VBA Developer to join our on-site team in The Hague, Netherlands. You will work closely with a major client IT team, developing web solutions in Python and VBA, migrating Access to SQL Server, performing ETL, and delivering Power BI visualizations. /ppThe ideal candidate has 5+ years in software development, strong SQL...

Senior Software Engineer - Consulting (Nederlands sprekend) VoltijdsVergoeding: EUR 4,375 - EUR 5,815 - per maand Netcompany dient een breed scala aan klanten in hun digitale transformatietrajecten in de publieke en private sector in heel Europa. Opgericht in 2000 en met haar hoofdkantoor in Kopenhagen, Denemarken, zijn we vandaag de dag een internationaal...

Job descriptionLegal AI is only as good as the knowledge behind it. At Lefebvre Sdu, we've been building that knowledge for over 200 years. Day in, day out. Law by law. Word by word. As the Dutch heart of Lefebvre Group, the European leader in legal and tax knowledge, we're also developing our own platform: GenIA-L, where lawyers and tax advisors don't just...

ppAre you a Senior Python Developer with 15+ years of experience in software development? For a long-term contract opportunity with a leading public sector client. /ph3Requirements /h3ulli15+ years of professional experience in software development /lili5+ years of professional experience with Microsoft SQL Server (T-SQL, SSIS, schema design, stored...

ppAre you a Senior Python Developer with 15+ years of experience in software development? For a long-term contract opportunity with a leading public sector client. /ph3Requirements /h3ulli15+ years of professional experience in software development /lili5+ years of professional experience with Microsoft SQL Server (T-SQL, SSIS, schema design, stored...

ppBij Fenêtre werk je als bMedior .NET Developer /b aan hoogwaardige, schaalbare softwareoplossingen op basis van bC# en .NET / .NET Core /b. Je ontwikkelt backend-architecturen, API-koppelingen en datagedreven applicaties en begeleidt jouw features van development tot productie. /p h3Jouw werkzaamheden bij Fenêtre /h3 pJe werkt met moderne technologieën...