Senior React Developer with Java - Freelancer
Role summary by JobGrid
Senior React Developer with Java - Freelancer at Monterail is a remote, full-time senior Front End Engineer role in Remote, Poland. JobGrid presents the normalized role facts from the source posting and keeps the employer description separate from the job page. The posting was last checked on 2026-06-07, was originally posted on 2026-06-05, and no salary was provided in the source. This listing is part of JobGrid's Remote software engineer jobs from public company career pages.
- Comparable classification: senior Front End Engineer / software engineer context for remote public-career-page roles.
- Role facts normalized by JobGrid: title, company, workplace, employment type, location, category, and seniority.
- Source freshness: posted 2026-06-05 and last checked 2026-06-07.
- Original-language boundary: the page uses JobGrid-structured facts and keeps the employer description separate; no extra requirements or benefits are inferred from the source prose
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.