Ruby on Rails Developer

3 weeks ago

New Delhi Delhi India, Delhi PlanetSpark Full time

Who We AreAt PlanetSpark, we’ve turned communication into a movement. What started as a vision to help kids speak with confidence has now become a global platform with over a million live classes across 13 countries. From storytelling to debating to launching their own YouTube channels, we’re helping the next generation find their voice. And we’re profitable, growing, and doubling down on AI to make it all even more powerful.What You’ll DoWe’re looking for a full-stack engineer who wants to build products that matter. You’ll design and ship features for our core learning platform and shape AI-driven tools that give real-time feedback, personalize lessons, and unlock confidence in learners worldwide.The work you do here won’t sit quietly in a backlog, it will be live in classrooms and homes, helping kids grow into communicators who change the world.Tech Stack OverviewRuby on Rails on the backendReact (with some ERB views) on the frontendPostgreSQL and Redis for data and cachingSidekiq for background jobsAWS for infrastructureAI-driven personalization layered across the platformOur CultureWe run on high performance and high trust. We’re a mission-driven team that collaborates hard, ships fast, and holds each other to high standards. Engineers here own features end to end from the first sketch to production deployment. We’re as excited about mentoring each other as we are about scaling systems.How You’ll GrowIn your first six months, you’ll launch features that touch thousands of learners. You’ll play a role in shaping how our AI adapts to kids’ voices, stories, and ideas. And as we scale, you’ll have the chance to step up whether that means leading architecture, mentoring teammates, or diving deeper into product strategy.What We’re Looking For3–5 years of full-stack experience with Ruby on Rails and ReactSolid experience with PostgreSQL, Redis, Sidekiq, and AWS basicsA mindset of ownership you want to see your work in the hands of real usersCuriosity about AI and a drive to explore how it can transform learningWhy Join UsWe’ve built a platform that’s profitable, global, and mission-driven. We’re not asking you to just write code, we're asking you to help us build the future of communication.Note: Candidate needs to relocate to Gurugram

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