Job
Description
Role Overview: As a Full-Stack Developer at our company, you will be responsible for designing, building, testing, and operating production services that interact with both relational (PostgreSQL or MySQL) and non-relational (MongoDB, Firestore) databases. Your primary focus will be on ensuring performance, reliability, and a seamless developer experience across a React/Next.js frontend and a Node.js backend. Key Responsibilities: - Design and implement user-facing features in React + Next.js, including functionalities like App Router, SSR/SSG, routing, and data-fetching. - Develop and maintain Node.js APIs (REST/GraphQL), middleware, and background jobs. - Manage data across non-relational and relational databases, including schema design, indexing, migrations, and transactions. - Write high-quality TypeScript code with strong typing, generics, and runtime guards (e.g., zod). - Ensure maintainable UI by addressing aspects such as state management, accessibility, responsive design, and component composition. - Take ownership of CI/CD pipelines, testing processes (unit/integration/e2e), logging/monitoring, and on-call rotations. - Collaborate with Product/Design teams, break down work into incremental releases, and document decisions (ADR). Qualifications Required: - Minimum of 5 years of experience building production web applications with TypeScript. - Proficiency in React (hooks, context, effects) and Next.js (server components, data fetching, caching, route handlers). - Strong Node.js skills (Express/Fastify/Nest, async patterns, streams, error handling). - In-depth knowledge of both NoSQL (MongoDB, Firestore) and SQL (PostgreSQL/MySQL) databases, including schema design, normalization/denormalization, indexing, query plans, and migrations. - Experience with testing frameworks like Jest/Vitest, React Testing Library, API integration tests, and e2e testing (Playwright/Cypress). - Familiarity with Git, GitHub workflow, code reviews, feature flags, and trunk-based or short-lived branches. - Understanding of security fundamentals such as OAuth/OIDC, CSRF/XSS prevention, input validation, and secrets management. - Proficient in building, managing, and improving CI/CD pipelines. Additional Details: The company also values the following nice-to-have skills: - Next.js edge/runtime experience, server actions, and ISR. - Proficiency in performance optimization, including profiling, API and DB tuning, and caching strategies. - Experience with ORMs (Prisma/TypeORM), query builders (Knex), and raw SQL usage. - Familiarity with Vector DBs for AI and LLM Workflows, message queues, background jobs, and CRON/temporal workflows. - Knowledge of infrastructure technologies such as Docker, Vercel/Netlify, and cloud platforms like AWS/GCP/Azure. - Exposure to analytics/observability tools like OpenTelemetry, Datadog, Sentry, and Prometheus/Grafana. - Experience with real-time features using WebSockets/SSE, and familiarity with DX tools like Storybook, design systems, shadcn/ui, and Tailwind. Tech Stack: Frontend: React 19, Next.js 14/15 (App Router), Tailwind, shadcn/ui. Backend: Node.js 20+, tRPC or REST, Zod for validation. Data: PostgreSQL (primary relational), Any NoSQL(document/real-time features), Redis (cache/queues). Tooling: TypeScript 5+, ESLint/Prettier, pnpm, Jest/Vitest, Playwright, Docker. CI/CD: GitHub Actions, Vercel (frontend)/Fly.io or AWS (backend).,
