Sr. Full Stack Developer

2 weeks ago

Noida, Uttar Pradesh, India Scalong AI Full time ₹ 8,00,000 - ₹ 24,00,000 per year

Position: Senior Full-Stack Developer + Modern Web)

Experience: 3–5 years total; leadership/mentoring interest preferred

Location: iBoss

Employment Type: Full-Time

Role Summary

We're seeking a Senior Full-Stack Developer who is passionate about building modern, scalable web applications using , React, and This role is ideal for someone who is already strong technically and is looking to take on more responsibility, mentorship, and team ownership as a natural next step in their career.

You'll be working closely with Product, Design, and DevOps teams to deliver high-quality features while learning and preparing to grow into a Lead role in the future.

Key Responsibilities

  • Backend within )
    Build and maintain secure, scalable APIs using route handlers, server actions, and serverless functions.
  • Work with databases (PostgreSQL preferred) – schema design, migrations, performance tuning.
  • Implement authentication (JWT, OAuth2/OIDC, SSO) and caching (Redis/Valkey).
  • Collaborate with DevOps on deployments, monitoring, and observability.

  • Support SSR/SSG/ISR with efficient data-fetching patterns.

  • Frontend & Architecture
    Develop scalable applications in (App Router, SSR, SSG, ISR, routing).

  • Build user-friendly UIs with React, TypeScript, Tailwind CSS, shadcn/ui.
  • Work on multi-tenant theming, SEO, and performance optimization (Core Web Vitals).
  • Implement drag-and-drop UIs with dnd-kit or React DnD.
  • Contribute to CI/CD workflows, automated testing, and quality gates.
  • Growth & Collaboration
    Participate in design discussions and code reviews.
  • Mentor junior developers and share best practices.
  • Support planning and task breakdown alongside senior/lead engineers.
  • Take ownership of features and deliver them end-to-end.
  • Show readiness to step into team leadership responsibilities in the future.
  • Must-Have Skills
    Strong experience with (v13/14+), React, and TypeScript.
  • Backend expertise with and REST API development.
  • Database experience: PostgreSQL, MongoDB, or MySQL (with ORM like Prisma/Drizzle).
  • State/data management: Redux, React Query, Zustand, or Context API.
  • Frontend styling: Tailwind CSS, shadcn/ui.
  • Authentication & security: JWT, OAuth2/OIDC, SSO basics.
  • Testing & tooling: Jest, Playwright/Vitest, Git, ESLint, Prettier.
  • Exposure to CI/CD pipelines and cloud deployments (Vercel/AWS).
  • Good-to-Have
    Experience with GraphQL or tRPC.
  • Basic Docker/Kubernetes/Terraform knowledge.
  • Monitoring tools: Sentry, Prometheus, Grafana, OpenSearch.
  • Exposure to AI/LLM APIs (OpenAI, Azure, Bedrock) and vector databases.
  • Experience with multi-tenant SaaS, CMS/CRM integrations, or micro-frontends.
  • Soft Skills
    Strong communication and teamwork.
  • Proactive in code quality and best practices.
  • Eager to mentor juniors and gradually step into a Lead role.
  • Strong ownership and ability to deliver under deadlines.

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