Senior Fullstack Developer - Freelance (Ruby on Rails & React)
Monterail
Remote · ArmeniaSalary not disclosedfull-timeVerified recentlyMonterail Careers
This is a product-minded engineering role, not ticket execution. The team is deliberately moving away from reactive delivery toward engineers who understand customers and drive outcomes.
Responsibilities
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 your eyes, there's a good chance technology like this is running underneath.
This is a product-minded engineering role, not ticket execution. The team is deliberately moving away from reactive delivery toward engineers who understand customers and drive outcomes. You'll take features from a loose concept to shipped and monitored in production — dashboards, billing UIs, documentation platforms, developer-facing tools — proposing what should be built, not waiting for a roadmap to tell you.
And here's the fun part: the customers are developers. You'll use the product yourself and fix the frustrations you'd want fixed.
A DevEx champion. You have natural empathy for other developers and genuinely care about the developer experience of the tools you build.
Design and UX intuition. You notice when a flow feels wrong and you're not afraid to say so.
Experience building developer-first products or working on B2D platforms
This is a freelance engagement through the Monterail Tech Network - you work with us on a B2B basis, embedded in the client's team, with Monterail handling the partnership side. Read more about what freelancing with us looks like at Monterail Tech Network.
Send us your resume — and if you've built anything for developers before, we'd love to hear about it.
