20 beste vacatures voor de functie van junior developer in haaglanden (nieuwe medewerkers gezocht)

Junior Operations | AI Agents & Data Automation
Monday Merch —Rotterdam
- € 2.800 - € 3.200 per maand
- Fulltime
- Microsoft Excel
- SQL
- Analytisch vermogen
Snel solliciteren
Principal SOC Analyst
Fox IT —Rijswijk
- Fulltime
- Hybride werken
- Kantoor
- Linux
- Winstdeling
- Flexibele werkuren
Snel solliciteren
Senior DevOps Engineer
Leidos —Den Haag
- € 107.900 - € 195.050 per jaar
- Fulltime
- Informatica
- Troubleshooting
- DevOps
Senior .NET Developer
360Locate —Waddinxveen
- Analytisch vermogen
- Begeleiding
- HTML
- Reiskostenvergoeding
Senior Full Stack .NET/C# developer voor PGAx
Ranshuijsen Van Loon —Rotterdam
- € 4.000 - € 5.000 per maand
- Fulltime
- SQL
- HTML
Medior Full Stack .NET developer met keuze
Ranshuijsen Van Loon —Rotterdam
- € 3.500 - € 4.500 per maand
- Fulltime
Java Developer
Capgemini —Rotterdam
- Hybride werken
- Azure
- DevOps
- Java
Senior Python Developer
NCC Group —Rijswijk
- Fulltime
- Hybride werken
- Azure
- Informatica
- DevOps
Snel solliciteren
Projectmanager (minimaal 16 uur)
Pionect B.V. —Rotterdam
- Parttime
- Engels
- Bachelor
- Agile
- Reiskostenvergoeding
Snel solliciteren
Senior software developer
GC Biotech B.V. —Waddinxveen
- € 3.500 - € 5.000 per maand
- Fulltime
- Azure
- Informatica
- DevOps
- Reiskostenvergoeding
- Werk vanuit huis
Snel solliciteren
1 dag
Senior Full-Stack Developer
ShareValue —Gouda
- Parttime
- Azure
- DevOps
- Budget voor professionele ontwikkeling
14 dagen
Senior back-end developer
Actua Groep —Capelle aan den IJssel
- Azure
- DevOps
- APIs
- Productkorting werknemers
- Personeelskorting
Lead Developer
W3S Digital —Rotterdam
- € 4.500 - € 5.500 per maand
- Fulltime
- Hybride werken
- Azure
- Kantoor
- SQL
- Reiskostenvergoeding
- Budget voor professionele ontwikkeling
Snel solliciteren
Senior .NET/C# Engineer - Virtual Power Plant
Eneco —Rotterdam
- Hybride werken
- Azure
- Engels
- Winstdeling
- Werk vanuit huis
Senior Systems Engineer
Bentley Systems —Delft
- Hybride werken
- Informatica
- Engineering
- Bachelor
Data Center Lead
i3D.net —Capelle aan den IJssel
- Fulltime
- Hybride werken
- Engels
- Linux
- Reiskostenvergoeding
14 dagen
Senior Full Stack .NET Developer met keuze
Ranshuijsen Van Loon —Rotterdam
- € 4.000 - € 5.000 per maand
- Fulltime
- Analytisch vermogen
Managing Java Developer
Capgemini Sogeti —Rotterdam
- Hybride werken
- Azure
- DevOps
- Engels
Senior Java Developer
Capgemini Sogeti —Rotterdam
- Hybride werken
- Azure
- DevOps
- Java
- Reiskostenvergoeding
Senior Business Intelligence Consultant
E-mergo —Delft
- € 70.000 - € 95.000 per jaar
- Online sollicitatie
- Hybride werken
- Databases
- SQL
- Analytisch vermogen
Snel solliciteren

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Junior Operations | AI Agents & Data Automation

Monday Merch
Rotterdam

Snel solliciteren

Vacaturegegevens

Fulltime
€ 2.800 - € 3.200 per maand

Secundaire arbeidsvoorwaarden

Bedrijfslaptop

Kwalificaties

Microsoft Excel
Supplychain
SQL
Analytisch vermogen
APIs
AI
Bedrijfskunde
Python
Datawetenschappen

Volledige vacaturetekst

The Mission

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

We don’t view AI as a side experiment; we view it as the engine that makes our operations lean and scalable. We are looking for a data-driven graduate to join us in Rotterdam. Your goal is to bridge the gap between business operations and technology—turning messy "real world" information (emails, supplier files, and logistics notes) into smart, automated systems that help our team move faster.

What you’ll do

Identify Business Bottlenecks: Analyze how our sales, finance, and warehouse teams work to find "high-leverage" areas where AI can save time and increase accuracy.
Translate Data into Action: Turn messy inputs like PDFs, supplier spreadsheets, and order notes into structured data that our systems can actually use.
Build Smart Solutions: Prototype AI assistants and internal tools. You aren't just "chatting" with AI; you’re designing the logic and the safety checks to ensure the output is professional and reliable.
Bridge the Tech Gap: Work as the link between our operational teams and the tech department to turn your successful prototypes into permanent tools used by the whole company.
Measure What Matters: Track how well your automations are performing. Are they saving hours? Are they accurate? You’ll use data to prove your impact and keep improving.

Who you are

Business-Analytical Background: You likely studied Business Analytics, Data Science for Business, or Supply Chain Management. You understand how a business runs, but you prefer solving problems with data rather than just slides.
A "Builder" Mindset: You aren't afraid to get your hands dirty with tools. Whether it's a complex Excel model, a Python script, or a Zapier workflow, you enjoy building things that actually work.
Data-Fluent: You know that "garbage in equals garbage out." You are obsessed with data quality and making sure information is handled correctly.
Pragmatic & Fast: You prefer a "Version 1" that works today over a perfect research paper that never gets finished. You are driven by seeing your work used in the real world.
Communicator: You can explain a technical solution to a non-technical colleague in a way that makes sense to them.

Why Monday Merch?

Frontier Access: Work with the latest AI models (GPT, Claude) and the resources to actually deploy them.
High Impact: We are a LinkedIn Top 10 Startup (2025). You won't be a small cog in a big machine; your work will change how we grow.
The Setup: Brand new MacBook, supersize external screen, and noise-cancelling headphones.
The Culture: A fun, international team in the heart of Rotterdam. Free lunch, yearly workations, and 23 paid days off.
Mentorship: Work directly with founders who have a track record of building and scaling successful companies.

Your Toolkit

We don't expect you to be a Master Developer, but you should be comfortable (or eager to become an expert) in:

AI Tools: ChatGPT, Claude, and understanding how to use their APIs.
Automation & Data: Tools like Make.com, Zapier, or Airtable.
Foundational Tech: Basic Python (for data tasks) and SQL are very helpful. If you can navigate a spreadsheet and an API, you’ll thrive here.

Snel solliciteren

Verfijn je zoekopdracht

junior developer vacatures in haaglanden

Junior Operations | AI Agents & Data Automation

Principal SOC Analyst

Senior DevOps Engineer

Senior .NET Developer

Senior Full Stack .NET/C# developer voor PGAx

Medior Full Stack .NET developer met keuze

Java Developer

Senior Python Developer

Projectmanager (minimaal 16 uur)

Senior software developer

Senior Full-Stack Developer

Senior back-end developer

Lead Developer

Senior .NET/C# Engineer - Virtual Power Plant

Senior Systems Engineer

Data Center Lead

Senior Full Stack .NET Developer met keuze

Managing Java Developer

Senior Java Developer

Senior Business Intelligence Consultant

Ik wil de nieuwste vacature-alerts ontvangen voor de functie van junior developer in haaglanden

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