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ML / AI Engineer

Craftzing is looking for a medior or senior Machine Learning / AI Engineer, ideally with a background in software engineering. Together with colleagues, including our Head of Data and Head of Tech, you will develop innovative AI solutions tailored to our clients' needs. To deliver value quickly, we test, adapt, and iterate rapidly, focusing on short-term gains while building structures for long-term success.

In team:

You will develop innovative AI solutions tailored to enterprise needs. Your role will involve using pre-existing (open-source) models, creating custom models from scratch or a combination of both. Together with your team, you will design and implement solutions that drive efficiency and profitability for our clients. You'll become part of an expert- or product team and work alongside architects and developers.

We're looking for:

  • Extensive experience in Python

  • Extensive experience with data processing frameworks like Dask, Spark, Hadoop, or NumPy

  • Experience with GenAI / NLP frameworks/tools like BERT, GPT, or SpaCy

  • Experience with TensorFlow or PyTorch

  • You use Hugging Face on a daily base 

  • Experience in JavaScript/Node is a big plus

  • Experience with version control software (Git)

  • Experience with consuming third-party APIs

  • Experience with DevOps/deployment tools like Docker or Flask

  • Experience with Cloud environments like Azure, AWS or GCP is a plus

  • Experience working with enterprises is a plus

  • Familiarity with Scrum and working in an agile environment

  • Strong oral and written Dutch/English communication skills

You have the genuine belief that tools, frameworks and programming languages shift over time and are means to an end. You’re not married to the first stack you came across, but challenge them and shift when it doesn’t serve its purpose no more.

Ideally you're a best-of-breed person. You have deep knowledge of software engineering, and mastered yourself in ML / AI engineering over the last few years and are ready to take a leap of faith. With us.

You're Craftzing-material when:

  • You have a genuine interest in your customer, their needs, and challenges

  • A real passion for technology and its potential to improve work and life

  • At least five or more years of experience working for large clients

  • A true consulting mindset: building relationships with stakeholders, aiding their needs, and helping them is what excites you

Why you'll love us:

You’ll be part of a team of experts who share a passion for all things digital. Strategizing, designing, and building spot-on sustainable digital environments have made us a trusted long-time partner of Telenet, Flemish Government, itsme, BNP, Proximus, Philips TP Vision, and many others. You get our trust and support to work your magic. We encourage you to grow, get out of your comfort zone, and take ownership.

What we can do for you

At Craftzing, we believe that an attractive salary package should be more than just a paycheck at the end of the month. That is why we offer:

Hybrid and flexible working culture

Laptop, mobile phone with subscription

Hospitalisation & group insurance

Foundation of trust and collaboration

Car & fuel or hybrid mobility solution

Teambuildings and yearly holiday retreat

Does this sound like a match?

Apply today and join us!

Our hiring process

We value every application we receive. Therefore, we carefully read your resume, review your projects, seek input from your potential team lead, and even consult with our office dogs for their expert opinion!


Technical fit

Meet your team lead

Once we are impressed by your application, we invite you over for a first interview. In a meeting with your future team lead, we'll delve into your portfolio and challenge your technical prowess. Be prepared to showcase your abilities and the passion for your work!


Cultural fit

Discover more about your role

Well done, you made it to the next stage! Now, we want to dig deeper into who you are. You'll meet our COO and recruiter, allowing them to gain insights into both your expertise and your personality. It's also a chance for you to ask questions about your future role and get to know our company better.




You've convinced us that you're the perfect fit for Craftzing! We genuinely believe that you will be an invaluable addition to our team, just as we hope to be for you. With that in mind, we'll present you with an offer that we are confident you won't be able to refuse!

Why choose Craftzing?

Surround yourself with a group of driven digital experts who are committed to focus on what matters and believe you get better results through working together.

Working at Craftzing

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Catch a glimpse at your future workspace and colleagues and follow us on Instagram

I love how we - as a team - share a drive to create clarity and continuously uncover assumptions. It’s key to impactful results.

Martijn Brackman

Concept & UX Designer