About Brainsquare
For over 25 years, Brainsquare has partnered with mid-sized and large enterprises to design, build and manage their mission-critical IT applications. Our expertise spans
application development, system integration and managed services
, with dedicated teams in Belgium, India and the US. Today, we are 200+ professionals across three continents, delivering
end-to-end solutions
around the clock. What sets us apart is our
collaborative spirit
: we treat clients and employees alike as trusted partners, valuing their individual stories and ambitions.
At Brainsquare, you will join a community of
strategic problem solvers and creative builders
, where knowledge sharing and teamwork drive innovation. We believe that when talented people enjoy working together, they can achieve exceptional results.
Front-end Developer (Payroll or Freelance)
Your mission:
We are looking for a
Frontend Developer (React/TypeScript)
to strengthen the team working on the Customer Portal of an
AI-driven risk assessment platform
. The portal allows organizations to analyze customer and transaction data with the support of machine learning models.
You will work in a small but highly skilled team, alongside the lead developer and data science experts, to ensure the delivery of the
MVP.
The focus is on implementing bug fixes, improvements and new features in the frontend, while gaining exposure to AWS-based backend services.
What You Will Do:
Contribute to the further development of the Customer Portal (React/TypeScript/Next.js)
Implement bug fixes, improvements, and new features to meet the MVP deadline
Collaborate with the lead developer, business investigator, and data scientists
Integrate APIs (tRPC and AWS services) into the frontend
Work on-site in Leuven 3–4 days per week, as part of a collaborative enterprise environment
What we are looking for in you:
Bachelor’s or Master’s degree in IT, or equivalent experience
3+ years (medior) or 5+ years (senior) experience in frontend development
Strong skills in React, Next.js and TypeScript
Experience with API integration (tRPC or similar)
Familiar with AWS services (Aurora, DynamoDB, API Gateway, SageMaker) is a plus
Proven track record in delivering enterprise-grade applications
Problem-solver with a structured and independent way of working
Strong communicator and team player in cross-functional teams
Fluent in English; Dutch or French is a plus
Willing to work on-site in Leuven 3 - 4 days/week
What we offer to employees:
Challenging projects that match your skills and push you forward
A personal growth path, guided by mentoring, coaching, and continuous feedback
A permanent contract, with a competitive salary and a full package of benefits:
-
A company car and charge card, giving you freedom and flexibility on the road
-
A mobile subscription and partial refund of public transportation costs
-
Solid coverage, including a sound group insurance and premium hospitalization insurance
-
Extra-legal holidays, because balance and time to recharge matter
-
A strong community, where knowledge sharing and peer support come naturally
What we offer to freelancers:
At Brainsquare, we believe in building meaningful partnerships. As a freelancer, you can expect:
Engaging projects with leading clients where your expertise has real impact.
Clear and open communication from the initial briefing to project completion.
Efficient invoicing processes, ensuring timely payments and administrative support.
Access to our knowledge network, connecting you with peers and the latest tech trends.
Flexible opportunities that align with your skills, availability, and professional goals.
A partnership approach, valuing long-term relationships over one-off engagements.
Brainsquare is a company of lifelong learners. We pride ourselves on giving our employees extensive, continuous training, making them real experts in highly sought-after domains.
As a Front-end Developer, you will also get the flexibility and freedom to manage and organize your job autonomously, including partially working from home.
Why choose Brainsquare?
What probably makes us unique as an IT services company is the human touch. First among our values, we believe in real human contact as a basis for positive outcomes. We meet everyone eye-to-eye, with the intention of building strong, mutually supporting partnerships. With our customers, but also among our teams and employees. As a company, we are committed to being inclusive and diverse; we treat people as we expect them to treat us.
Experience level: Medior