50 javascript English-speaking jobs in South Holland
Include languages [+] sorted by: relevance · newest
Senior Frontend Engineer (Freelance)
- NN
- The Hague
- September 20
including biometrics, PIN/OTP flows, secure storage, and identity verification* Experience working across JavaScript
AI Automation & Agent Builder
- Monday Merch
- Rotterdam
- July 12
such as ChatGPT, Claude, OpenAI APIs, Make, Zapier, n8n, Airtable, Google Sheets automation, Python, JavaScript
Senior Site Reliability Engineer (SRE & AI Platform Operations)
- Helloprint
- Rotterdam
- September 5
Automation & Scripting Skills: Proficiency in Python or TypeScript/JavaScript for platform tooling, combined
Forward Deployed Engineer (Solution Delivery) - EMEA
- Trackunit
- Rotterdam
- June 30
- remote work
JavaScript/TypeScript) Familiarity with APIs (GraphQL, REST) and webhook integration Hands‐on experience
Backend Developer
- Lely
- Maassluis
- August 23
Experience with C#, JavaScript or TypeScript, and modern backend frameworks such as ASP.NET Core or ExpressJS.Experience
Senior Back-end Developer
- SCOR
- Rotterdam
- September 20
Frontend experience with JavaScript, TypeScript, React, or similar frameworks is a plus.
Senior Frontend Engineer (Freelance)
- NN Personeel B.V.
- The Hague
- September 20
including biometrics, PIN/OTP flows, secure storage, and identity verification Experience working across JavaScript
Senior Software Engineer - Offline
- Siemens AG
- Rotterdam
- September 18
browser APIs to continuously improve our platform Qualifications Required Expert-level proficiency in JavaScript
Senior DevOps Engineer
- Qabird
- The Hague
- July 1
, Jenkins, GitLab CI, Ansible) Demonstrated experience with languages including Python, PowerShell, JavaScript
Senior AEP developer
- Merkle
- Rotterdam
- June 25
Proficiency in JavaScript, JSON, REST APIs, and Adobe Launch.
Senior AEP Developer | Hybrid & Real-Time Personalization
- Merkle
- Rotterdam
- June 25
Proficiency in JavaScript, JSON, REST APIs, and Adobe Launch.
Camunda Workflow Engineer — Process Automation for NATO with security clearance
- Wlgroup
- den haag
- September 12
platform is Java based, plus Spring Boot or external task workers written in another language such as JavaScript
BPMN Automation Developer — Java and Camunda Platform for NATO with security clearance
- Wlgroup
- den haag
- September 12
platform is Java based, plus Spring Boot or external task workers written in another language such as JavaScript
Process Automation Specialist — Workflow Platform Operations for NATO with security clearance
- WLG
- The Hague
- September 10
platform is Java based, plus Spring Boot or external task workers
written in another language such as JavaScript
Lead/Senior Frontend Developer w/ React experience [relocation to Netherlands included]
- ZooStation B.V.
- The Hague
- September 4
Solid knowledge of modern JavaScript, HTML and CSS.
Lead Frontend Developer – React / TypeScript | Relocation Offered
- ZooStation
- The Hague
- September 4
Solid knowledge of modern JavaScript, HTML and CSS.
Senior Test Automation Engineer
- Harnham
- Rotterdam
- September 11
automation within modern web application environments Hands-on expertise with Playwright, TypeScript, or JavaScript
Security Test Engineer
- BearingPoint Caribbean
- Rotterdam
- August 16
Basic scripting skills in a language such as Python, PowerShell, Bash, or JavaScript.
Forward Deployed Engineer (Palantir Foundry) for NATO with security clearance
- WLG
- The Hague
- September 5
Fluency in at least one of Python, Java, SQL, TypeScript or JavaScript, Bash, Go.
Solutions Engineer, Real-Time Intelligence Platforms for NATO with security clearance
- WLG
- The Hague
- September 5
Fluency in at least one of Python, Java, SQL, TypeScript or JavaScript, Bash, Go.







