Senior React Developer with Java - Freelancer
Posted 20 days ago
Hi!
We are Monterail - a team of ~ 130 experts working together to create meaningful software. We are looking for a Senior React Developer to join us as a freelancer and help us create different projects for our clients.
We're looking for a Senior React Developer (7+ years) with some Java skills to join a product team building a multi-app system centered around an operator console - a real-time interface for controlling and managing robotic machinery.
Requirements
The team: 4 backend engineers. You'll be the frontend lead, owning the React layer with occasional Java touchpoints.
What we're looking for:
- 7-8+ years of experience, React as your primary stack
- State management: Redux, Zustand, or Context API
- Java familiarity is a strong plus (fullstack capacity welcome)
- Strong English communication
Engagement: Long-term · B2B · Full-time
What do we mean by freelance?
- Read more at Monterail Tech Network
Salary
B2B contract and hourly rates dependent on skills and experience.
Benefits
Other open roles at Monterail(4)
Monterail is a full-service AI-assisted software development company. We deliver custom web and mobile applications for fintech, proptech, healthtech, and eCommerce. Since 2010, we've completed 900+ projects globally.
Key team members

Slawek Smirnow

Ksenia Garipova

Marta Klimowicz

Bartosz Rega
Jobr aggregates jobs directly from company career portals — no middlemen. Our team applies on your behalf with AI-tailored resumes, reviewed by a human before submission.