Working at Catalay

At Catalay, we connect technical and engineering professionals with opportunities that challenge them, develop their expertise and take their careers further.

Ready to see where you can go? Let’s talk.

View open positions

Your next opportunity 
starts here

Project-based 
assignments
 

Get ready to tackle technical challenges with leading companies across Industry, Construction, Infrastructure, and Energy.

Each assignment runs for a set period, with one of our clients. When it wraps up, you move to the next, all while staying employed at Catalay on a permanent contract (CDI).

Permanent 
positions
 

With a permanent position, you join our client’s team for good!

We find the challenge that matches your expertise and ambitions, help you get there and then give you the freedom to make it your own.

HQ 
positions


We’re regularly looking for ambitious professionals to join our HQ team at Catalay. 

Will you go for talent acquisition, business development or talent management? Reach out to see which role fits your skills.

We're always on the lookout for new talent
Send us your spontaneous application 

Keep growing with our trainings

Training built for the work you actually do

At Catalay, technical expertise drives everything we do. That's why we give our consultants real opportunities to keep growing. Through knowledge-sharing sessions and external training led by industry experts, or by our own senior specialists.

Across all our fields (Industry, Construction, Energy and Infrastructure) our training catalog is built around what consultants actually face on-site: ATEX, VCA, Eplan, AutoCAD, BA4, BA5, and more.

Sisu Academy: trainings for every career

At Catalay, we also help you build the skills that make you better at your job, no matter what that job is. Think project management, giving feedback, stress management, languages, AI, understanding how people work,...

That's what Sisu Academy is for. Skills that matter whatever your technical background, branch or sector.

You're never alone in 
your career development

We've got your back

From day one, you're paired with a Talent Manager who follows your journey at Catalay. You have extra check-ins during your first few months to help you settle in, then regular conversations throughout the year about how things are going and where you want to take your career next. You can always reach out in between too.

Together, you turn these conversations into personalized development plans and targeted learning opportunities.

Meet your Talent Managers 

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Zoé Nelis

Talent Manager South

At Catalay I aim to have a strong impact on our consultants' growth and to support them in their career from A to Z. 

I am people-centred and I find it important to listen to their professional - and personal aspirations to better understand their needs, and to focus on our long-term goals and relationship. 

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Bo De Swert

Talent Manager North

My true passion lies in people. I'm particularly interested in developing a strong talent management system within the company, and I believe fostering open communication and leveraging everyone's strengths are key. Together I think we can create a fantastic framework for talent development!

Questions from day 1? Your buddy has you covered

Starting a new project is easier when you have someone to rely on. That’s why every new Catalay consultant is paired with an experienced colleague, a buddy.

Your buddy helps you get up to speed with Catalay’s processes and culture, from your first timesheet to your first company event. If you’re at the same client, they can also show you around, grab lunch, and help you understand the client’s way of working.

Even when you’re based at different locations, your buddy is there as a go-to person for questions, concerns, or simply a friendly connection to Catalay.

Listen to Jonathane's
buddy experience

Events @ Catalay

At Catalay, we're always up for events that keeps the connection going and boosts knowledge-sharing and networking between consultants. Think casual meetups, our yearly summit full of insights, or a simple afterwork drink. 

Being part of Sisu also opens the door to extra perks, like the yearly family day and other wellbeing activities.

Consultants 
on the field

  • The story of Léopold at Catalay

    "At Catalay, I feel really valued for the work I do, for who I am and what I represent to the company."

    Léopold Mputu, Technical Reporter Assistant

  • The story of Yasin at Catalay

    "Catalay is a real springboard for developing knowledge in various fields. When you are motivated and committed, you can achieve goals quickly. Catalay allowed me to find assignments, share my knowledge, and enhance my credibility with market leaders."

    Yasin Karabulut, Product Engineer

  • The story of Isabelle at Catalay

    “What I really enjoy is the human side of the experience. Meeting other consultants and sharing experiences is a real plus. And because every project is different, there’s always something new to learn."

    - Isabelle Schmitt, Technical Assistant

Some of our latest clients...

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