Full Stack Engineer

EgoPlay is a gamified platform where users record POV videos with smart glasses to complete tasks, earn rewards, and power robotics research. The platform is live with wallet login, KYC, video upload pipelines, task/reward mechanics, and NFT-based features. Next, we're adding gamification systems (XP, streaks, skill trees) and scaling up. We're looking for a Full-Stack Engineer to accelerate development and help us ship features faster.

Requirements

What You'll Do

Build and ship end-to-end features across our Next.js frontend and Supabase backend
Extend the task/reward system (tasks, task_submissions, submission_reward_logs) with reviewer/admin dashboards and new reward mechanics
Improve video upload & validation flows (resumable uploads, duration/fps checks, secure storage)
Strengthen Supabase schema & RLS policies to keep user data and rewards secure
Develop integrations with KYC providers, storage/transcoding services, and blockchain APIs
Contribute to NFT features (nfts, breed_logs, mint_logs) and wallet interactions
Implement background jobs & queues for reward distribution, media processing, and KYC updates
Add gamification features (XP, streaks, badges, skill trees) in both frontend UI and Supabase schema
Maintain high engineering standards with clean CI/CD, testing, logging, and monitoring

Must-Have Skills (3-5+ years)

Frontend:

TypeScript, React/Next.js (SSR/ISR), TailwindCSS
State/data handling (React Query, Context/Zustand)

Backend:

Supabase (Postgres schema design, migrations, RLS policies, Auth, Storage, Edge Functions)
Node.js/Deno APIs; secure webhook handling (idempotency, retries)

Data handling:

Strong SQL/Postgres (joins, indexes, constraints)
Designing relational schemas for dynamic applications

Integrations:

Wallet connect (ethers/viem/wagmi), signature verification
APIs for KYC, storage, video services, payments

Security:

Role-based access control (RLS)
Input validation (Zod/Yup)
Secure handling of external webhooks

Who You Are

3-5+ years in full-stack product engineering
Comfortable owning features across frontend, backend, and database
Strong with Supabase/Postgres
Obsessed with clean, secure data flows (RLS, idempotent jobs)
Thrives in a fast-moving startup (iterate weekly, ship features quickly)

Full Stack Engineer

Key Skills

Related Jobs

Senior Full Stack Engineer (Java, SSR)

Full Stack Developer

Full Stack Developer

Related Jobs

Senior Full Stack Engineer (Java, SSR)

Full Stack Developer

Full Stack Developer

Cookie Settings