Fullstack Mobile Engineer (React Native + NodeJS)

Apply here (application form): [hidden] (YC W23) is building the best AI tutor platform out of India, in the vein of Duolingo. This is a high impact role. We are eager to talk to a Mobile Engineer with an amazing sense of quality in engineering deliverables and strong ownership.RequirementsIdeally 2 to 4 yrs of experience building mobile apps + backend (React Native and NodeJS/NestJS)Strong engineering fundamentals, loves great architecture and writes scalable codeUses AI in workflow beyond prompting: skills, plugins, workflows, loops, agentsMobile: high quality UI and smooth animations; handled performance, optimized app builds, push notifications. Bonus: bridges, widgets, own librariesBackend: CRUD APIs, Redis, queues, caching, PostgreSQL / MySQL, rate limiting, basics of scaling and security, cloud (AWS, Azure or GCP). Bonus: ElasticsearchPreferred: Gen AI engineering (production AI pipelines, agentic workflows, voice agents, RAG / knowledge graphs). Bonus: PythonResponsibilitiesBuild new features and initiatives across backend and the mobile appDeployments, performance, push notificationsSet up tooling and run experiments: crons, automation workflows, AI toolingProduct and design reviewsKeep pushing the team's tech quotient with evolving technology and AI toolingDecide for speed to production plus quality for todayWho will thrive here: 2+ yrs in a product based startup (including internship), enjoys complex engineering and product problems, engineering mindset (scripts, automation, quick dashboards), ownership mindset and a strong individual contributor, first principle thinking and clear communication.Compensation: 15 to 35 LPA based on experience. ESOPs for the right candidate.Interview: resume shortlisting, 30 min intro meet, 1h 15m in-person fundamentals round (JS/TS, no DSA), 1h 15m in-person system design (LLD), optional 2-3 day fullstack mobile assignment, optional 1h 15m system design (HLD).Location: Bengaluru. Full-time. Full JD: [hidden]