CAREERS
Come grow
with us.
We're a small team that takes the craft seriously. If you want close-knit collaboration, real ownership, and the freedom to shape what you ship — come build with us.
WHY CEREJA
Three reasons people stay.
01
Dig your own roots
Even on client work, you own things from tech selection to operations. Speed and autonomy — even for juniors.
02
Cross the disciplines
Web, mobile, ML, security, consulting, global. Your career here is wide on purpose, not narrow.
03
Long, deep, proud
We choose work that we can still be proud of in five years. The whole team believes that.
OPEN POSITIONS
Open roles
Nothing on this list quite right?
Reach out for a casual chat →
01
Senior Full-stack EngineerFrontend + backend, comfortable with ambiguity
Full-time
Tokyo / Remote
02
Machine Learning EngineerNLP, CV, or LLM applications
Full-time
Tokyo / Remote
03
iOS / Android EngineerNative or cross-platform, your call
Full-time / Contract
Tokyo / Remote
04
Technical Project ManagerBridge between strategy and delivery
Full-time
Tokyo
05
Engineering InternFor students — bring curiosity
Part-time
Tokyo / Remote
BENEFITS
The basics, taken seriously.
- Flex hours + remoteNo core hours; office attendance negotiable
- Learning budgetBooks, courses, conferences — on us
- Side projects welcomeWithin reason, on your own time
- Bring your own setupLaptop, monitors, chair — your call
- Real time offSummer, end-of-year, plus extended breaks