20 beste vacatures voor de functie van javascript in 3055 rotterdam (nieuwe medewerkers gezocht)

AI Automation & Agent Builder
Monday Merch —Rotterdam
- Fulltime
- SQL
- JavaScript
- Python
Snel solliciteren
C# Developer
Coolblue —Rotterdam
- Fulltime
- Informatica
- Oracle
- Informatica
- Reiskostenvergoeding
Junior Research Software Engineer for Sustainability Science - Full Stack
Universiteit Leiden —Leiden
- € 3.708 - € 5.057 per maand
- Fulltime
- Hybride werken
- Onderzoek
- Master
- SQL
Test Automation Engineer
Quyntess —Rotterdam
- € 4.000 - € 5.000 per maand
- Fulltime
- ERP systemen
- Engels
- Java
Snel solliciteren
11 dagen
Junior .NET Software Engineer
Exact —Delft
- Hybride werken
- Azure
- Informatica
- ERP systemen
- Reiskostenvergoeding
Senior Full-Stack Engineer – Automation & Integrations
Leadinfo —Capelle aan den IJssel
- Hybride werken
- AWS
- JavaScript
- APIs
Full Stack Engineer - Platform Team
The Yuki Company —Rotterdam
- Hybride werken
- Engels
- AWS
- JavaScript
- Budget voor professionele ontwikkeling
DevOps Engineer IAM
Swisscom —Rotterdam
- € 60.000 - € 70.000 per jaar
- Fulltime
- Hybride werken
- Informatica
- DevOps
- Engels
- Reiskostenvergoeding
- Taaltraining aangeboden
14 dagen
.NET Developer
shipcloud —Rotterdam
- Azure
- DevOps
- Engels
- Flexibele werkuren
Snel solliciteren
AI-builder Procesoptimalisatie Backoffice
Certify360 EdTech Group —Rotterdam
- € 3.380 - € 3.986 per maand
- Parttime
- Kantoor
- Analytisch vermogen
- JavaScript
- Reiskostenvergoeding
- Budget voor professionele ontwikkeling
Snel solliciteren
FRONT-END DEVELOPER
PANGAEA Digital Agency —Den Haag
- € 2.300 - € 4.500 per maand
- Fulltime
- Analytisch vermogen
- JavaScript
- APIs
AI Automation & Agent Builder Internship
Monday Merch —Rotterdam
- SQL
- JavaScript
- Stage
Snel solliciteren
Front-end developer (web)
Donkey Mobile —Bodegraven
- € 3.750 - € 4.750 per maand
- E-mail
- AWS
- JavaScript
- HTML
Remote Ruby on Rails developer
Jaamo —Leiderdorp
- E-mail
- Thuiswerk
- AWS
- Analytisch vermogen
- JavaScript
- Flexibele werkuren
Front-end Developer (React)
SMT-X —Den Haag
- Fulltime
- Hybride werken
- JavaScript
- APIs
- Communicatieve vaardigheden
Snel solliciteren
Digital Service Analist
KPN —Rotterdam
- € 4.634 - € 6.780 per maand
- Hybride werken
- Analytisch vermogen
- JavaScript
- Communicatieve vaardigheden
- Reiskostenvergoeding
- Personeelskorting
Snel solliciteren
1 dag
AI-engineer Stellendam, Rotterdam Meer informatie
WebNL —Rotterdam
- € 3.427 - € 5.370 per maand
- Fulltime
- Azure
- Databases
- AWS
- Bedrijfsfitness
- Budget voor professionele ontwikkeling
Front-end Technical Lead
Domaine —Delft
- Fulltime
- JavaScript
- Softwareontwikkeling
- APIs
Snel solliciteren
Junior Cloud Automation Engineer
Universiteit Leiden —Leiden
- € 3.546 - € 5.538 per maand
- Parttime
- Azure
- DevOps
- Engels
- Reiskostenvergoeding
Vue.js Developer
Fenetre —Den Haag
- Hybride werken
- JavaScript
- Reiskostenvergoeding
- Budget voor professionele ontwikkeling

Ik wil de nieuwste vacature-alerts ontvangen voor de functie van javascript in 3055 rotterdam

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AI Automation & Agent Builder

Monday Merch
Rotterdam

Snel solliciteren

Vacaturegegevens

Fulltime

Secundaire arbeidsvoorwaarden

Bedrijfslaptop

Kwalificaties

SQL
JavaScript
Less
Python

Volledige vacaturetekst

Monday Merch is building a faster, smarter way for companies to create branded merchandise. We combine a strong customer experience with the operational muscle needed to source, produce, personalize, and deliver merch at scale.

AI should make that system feel lighter. It should help teams find answers faster, remove repetitive work, catch issues earlier, and create a better experience for customers. We are looking for someone who can turn that idea into practical workflows people actually use.

We are already applying AI across engineering and operational workflows, not treating it as a side experiment. You will get access to the newest models and tools, including ChatGPT, Claude, and other frontier AI products, and help push that work further.

Location & work mode

This role is based in our Rotterdam office. We work together in person because the best automation ideas usually come from being close to the teams who run the business every day.

What you’ll do

Find high-leverage workflows across sales, operations, purchasing, finance, customer success, and the warehouse.
Prototype AI assistants, workflow automations, and internal tools that solve real problems.
Turn messy inputs from emails, product data, supplier files, order notes, and internal docs into clear actions.
Design prompts, evaluation sets, guardrails, and feedback loops so AI output can be trusted.
Work with the tech team to connect proven prototypes to the tools people already use.
Roll out improvements with the teams who will own them, and keep refining after launch.

Why Monday Merch?

Rapid growth opportunities in a fast-paced scale-up.
Work from our beautiful office in the city centre of Rotterdam.
Access to the newest AI models and tools, including ChatGPT, Claude, and other frontier products.
Work with a team already applying AI across engineering and operational workflows.
Work with great tools, including a brand new MacBook, supersize external screen, and noise-cancelling headphones.
Yearly company workation.
Paid days off: 23 days per year.
Free lunch at the office.
Collaborate closely with our founders, who have a track record of building successful companies.
Be part of a fun, young, international team, with regular social events.
Ranked in the LinkedIn Top 10 Startups of The Netherlands in 2025.

We care less about a perfect CV and more about your ability to spot a real problem, build a useful first version, and improve it until people rely on it.

What you’ll bring

You have shipped practical automations or AI workflows, not only demos.
You can work across prompts, APIs, no-code tools, scripts, spreadsheets, and product data.
You have good product taste: the things you build are simple, fast, and easy to trust.
You are comfortable with ambiguous operational problems and can shape your own work.
You communicate clearly with non-technical teammates and enjoy learning how their work actually happens.
You care about details, edge cases, and whether a solution still works after the first week.
You can work from our Rotterdam office.

Experience with tools such as ChatGPT, Claude, OpenAI APIs, Make, Zapier, n8n, Airtable, Google Sheets automation, Python, JavaScript, SQL, or similar is useful. You do not need to know all of them. The important part is that you can choose the right tool for the job and ship something dependable.

Snel solliciteren

Verfijn je zoekopdracht

javascript vacatures in 3055 rotterdam

AI Automation & Agent Builder

C# Developer

Junior Research Software Engineer for Sustainability Science - Full Stack

Test Automation Engineer

Junior .NET Software Engineer

Senior Full-Stack Engineer – Automation & Integrations

Full Stack Engineer - Platform Team

DevOps Engineer IAM

.NET Developer

AI-builder Procesoptimalisatie Backoffice

FRONT-END DEVELOPER

AI Automation & Agent Builder Internship

Front-end developer (web)

Remote Ruby on Rails developer

Front-end Developer (React)

Digital Service Analist

AI-engineer Stellendam, Rotterdam Meer informatie

Front-end Technical Lead

Junior Cloud Automation Engineer

Vue.js Developer

Ik wil de nieuwste vacature-alerts ontvangen voor de functie van javascript in 3055 rotterdam

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