Senior full stack software engineer (H/F/X)

March 24th 2022

Trialzen is a Belgian startup company dedicated to the development of software solutions that leverage advanced mathematical techniques to bring high value-adding features to complex problems in the clinical trial supply chain industry.

Mission Description

Implement backend business and application logic
Participate in designing and implementing elegant, performant mathematical solutions to complex problems, while keeping them simple to use
Participate in designing and implementing data interfaces with front-ends, other application components, and partners (REST)
Participate in designing and implementing sweet UX frontend elements
Participate in designing and implementing clear data visualizations and dashboards
Of course, perform all this with a focus on tested, working code that follows best practices
Collaborate with the CTO and with Devops to ensure application reliability and data security

Candidate profile

You have graduated as an Engineer in Computer Science, Applied Mathematics, or similar university degrees that combine strong emphasis on programming, problem solving, and data science.

You have acquired a minimum of 3-5 years of experience as a Software Engineer or a Data Scientist in working with complex web-based applications.

You are self-driven but eager to learn. Excellent at communication, and comfortable with English. You have a “see-me-when-done” attitude, but know when to ask for help.

You are deeply interested in the “why” of what you are building, in “who” it will serve, and in “how” you can make it the best possible experience for them.


An opportunity to take on a key role in a young company, and to grow personally as you help grow the company
Influence technology choices and creativity in problem solving
Flexible working hours and location (we focus on deliverables and quality, not on whether you like to work from Bali in your pyjamas)
Competitive salary and typical Belgian benefits or fair compensation as a contractor
Stock options plan
A team and clients that from the start, promote cultural diversity
Occasional travels

Contact Details

Contact us on, or reach out to me directly on LinkedIn (Cedric Druck).