Investigate in depth.
Read the code, examine the data and talk to the people using the system. Understand the problem before proposing a solution.
At Voidr, you have the autonomy to take a client’s problem through to working software. AI is part of how we investigate and build.
On a small team, work crosses disciplines. You have room to make decisions and take responsibility for their consequences.



Read the code, examine the data and talk to the people using the system. Understand the problem before proposing a solution.
Use AI to test ideas and build solutions. You assess what works and decide what is ready for use.
Follow what you shipped. When something prevents the intended result, involve the right people and work through the fix.
Echo and Delta describe areas of emphasis. You can develop both as the problem requires.
Question the initial request. Connect the business objective with what happens in the systems.
What this producesA problem defined with the client and hypotheses that can be tested.
We look for people drawn to problems they do not yet know how to solve, who find ways to investigate them.
That curiosity extends beyond work to music, games, languages and Rubik’s cubes.
Wants to understand why a system works this way and what changes when an assumption fails.
Acknowledges what they do not know and turns uncertainty into questions they can investigate.
Chooses how to study, experiments and checks whether they can apply what they understood.
The challenge shows how you investigate and use AI. In the discussion, we explore the decisions behind your proposal.
Define the problem, hypotheses and scope.
Propose a solution and document how you used AI.
Present in English and discuss your choices with the founders.
5-day deadline · 4–6h estimated effort · 45min defense for shortlisted candidates
All our challenges are open sourceExplore the starting point for each role. Your work can grow with the problems you take on.