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10
Senior Fullstack Developer - Freelance (Ruby on Rails & React)
Monterail Sp. z o.o. / Wrocław, Poland
EU Blue CardPosted 9 July 2026 (2 weeks ago)
6
Sponsorship score
28
Role fit score
10
Combined (0-100)
Why it scored 10
+6
Country visa feasibility
EU Blue Card feasibility
+3
Role keyword match
Matched: ai
+15
Seniority level
Senior-level title
+10
Located in target country
Located in target country PL
34
Total raw points (normalized to 0-100 combined)
Job description
Senior Fullstack Developer - Freelance (Ruby on Rails & React) Miejsce pracy: Wrocław Technologies we use Expected Ruby on Rails React.js About the project Some products you use every day without ever seeing them. This is one of those. Our client is a well-established B2D (business-to-developer) SaaS platform -real-time infrastructure that moves billions of messages a day for developers around the world. Live chat, dashboards, collaborative apps, state synchronization: if it updates in front of…
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