Vacatures senior frontend developer in Den Haag

Lead Frontend Developer – React / TypeScript Location:The Hague, Netherlands / HybridInternational candidates are welcome About YourExpats YourExpats is building a new technology platform that makes international employment, immigration and workforce compliance significantly easier for companies and their international employees. We combine smart software,...

OverviewDyflexis The Hague, South Holland, NetherlandsWe build HR tech for non-desk workers. Managers who lead teams in hotels, retail, and logistics trust us to make their jobs easier. We are 100+ people across the globe with 45 engineers, launching new products to become the global standard. We need a Lead Frontend Developer to help build a team of 12...

pDICTU zoekt een ervaren Angular frontend-ontwikkelaar om in een Agile-team applicaties te vernieuwen en projecten op te zetten met focus op maintainability. Je begeleidt collega’s en borgt toegankelijkheid (WCAG) in HTML, CSS en beperkte JavaScript. /ppJe werkt aan de IR-applicatie voor dierenregistratie, met meerdere kanalen en Java/J2EE back-end...

The role The engineering team is five developers deep, building fast. The CTO knows industrial operations from the inside and is good at the kind of problem-solving that has no existing playbook. What is not there yet is serious academic depth: the kind that knows when a problem needs a knowledge graph versus a relational table, reaches for the right...

Netherlands · Hybrid · Full-time The role A plant's story is spread over many systems. The ERP knows the batch. The historian knows the pressure. Excel knows the plan. Why the shift flushed the filter longer at 02:40 is often in no system at all. You build the platform that puts all of it on one timeline: ERP, historian, SCADA, spreadsheets, and what the...

Are 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.Requirements15+ years of professional experience in software development5+ years of professional experience with Microsoft SQL Server (T-SQL, SSIS, schema design, stored procedures, performance...

## Senior ABAP Developer (Freelance)Aplikuj: Hybrid: The Hague: Full time: Opublikowano dzisiaj: REQ2708796As Senior ABAP Developer, you'll bring your expertise to a high-impact SAP project within Customer & Digital's Central Client Management. Join a Scrum team for a defined period to help deliver robust, high-quality solutions across SAP ERP and...

Experience developing REST API'sAs Senior ABAP Developer, you'll bring your expertise to a high-impact SAP project within Customer & Digital's Central Client Management. Join a Scrum team for a defined period to help deliver robust, high‑quality solutions across SAP ERP and SAP BP, making a direct and lasting difference to how NN serves its customers.What...

Sennac International in Den Haag zoekt een Senior Full Stack Java Developer. Je werkt aan grote webapplicaties en ontsluit bedrijfsinformatie. De focus ligt op frontend, maar ook backend-werkzaamheden komen voor.Je bent een teamspeler die met stakeholders over oplossingen praat en realistische scenario's opstelt. Ervaring met Agile/Scrum en moderne frontend...

At Dyflexis, we help millions of employees worldwide with our workforce management software. From the bakery around the corner to international hotel and retail chains. The software is powerful, customer questions are diverse, and no two days are the same. You'll get to know the product inside out and contribute to something that's growing rapidly in more...

Standplaats: 'S-GRAVENHAGEDuur: 10-08-2026 - 31-12-2026Optie tot verlenging: JaReageren voor: 31-07-2026Het cluster iRealisatie is dé software ontwikkelafdeling van het ministerie van VWS. iRealisatie is in tijden van crisis opgericht om snel en kwalitatief goed digitale ondersteuningsmiddelen te ontwikkelen die bijdragen aan de bestrijding en beheersing...

Over deze vacature Het verdienvermogen, de leefbaarheid en de veiligheid van Nederland hangen af van ons vermogen om complexe transities te versnellen. Losse pilots zijn daarvoor niet genoeg. Bedrijven, overheden en kennispartners moeten samen het vermogen ontwikkelen om innovaties verder te brengen en op te schalen. Het verdienvermogen, de leefbaarheid en...

We are looking for an experienced Senior .NET Developer to join our team and help build scalable, secure, and high-performing web applications. If you have a passion for clean code, modern architecture, and cloud technologies, this role is for you. Required Skills: Min 8 years of Experience in .net/Web application development. Strong experience in .NET ,...

Overview In deze rol werk je mee aan de doorontwikkeling van software en ben je verantwoordelijk voor architectuurkeuzes die de productkwaliteit verhogen. Je opereert als medeontwerper en sparringpartner binnen het team, en begeleidt collega's zodat kennisdeling en continu verbeteren geborgd zijn. Je past nieuwe technologieën toe en levert een concrete...

Overview As CSV and Quality Lead, you drive the delivery of CSV and Quality services across manufacturing IT projects. You'll develop CSV competence and mentor analysts, ensuring alignment with MSD AH Quality Management System. Your role focuses on standardizing CSV methods, planning validation, and overseeing change control for regulated computer...

pRijksoverheid zoekt een Senior Developer C#/.NET om generieke services mee te bouwen en te beheren die door meerdere teams worden gebruikt. Je werkt aan Publicatie Platform en CIAM-ontwikkelingen, met focus op betrouwbaarheid en vernieuwing, en levert bredere technische bijdragen over meerdere domeinen. /ppJe profileert jezelf als technical lead, deelt...

Your mission Your involvement is necessary for quality assurance and scaling various technologies around a large website with an large scale IoT component.For this position, it is important that you have experience with Linux, PHP, Bash, Python, (time series/SQL) databases, cloud infrastructure (AWS), as well as an understanding of load balancers, scaling,...

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...

A technology company is seeking an experienced Senior .NET Developer to join the team in Den Haag. The role involves building scalable web applications and requires a minimum of 8 years of experience in .NET development. Your expertise in clean architecture and cloud technologies is essential. Ideal candidates have strong analytical skills and can manage...

h3Dit ga je doen /h3 pbBouw mee aan generieke services die door meerdere teams worden gebruikt. /b Jouw code blijft niet binnen de grenzen van één team. Wat jij bouwt, wordt door meerdere teams gebruikt en vormt daarmee een belangrijke bouwsteen voor hun dagelijkse werk. Binnen team Generiek ontwikkelen en beheren we centrale platformdiensten voor onder...