Full‐Stack Software Developer

Natasun Company; New York (NY); On-site; USD 120,000 - 180,000; Full time

Job summary

Natasun is seeking a pragmatic Full-Stack Developer who lives and breathes Next.js + TypeScript to ship production-ready features across the stack. You’ll build new product modules, internal tools, and dashboards/CRM while integrating AI-assisted workflows.

You’ll own quality with tests, reviews, observability, and performance budgets, collaborating in weekly iterations across small, verified teams and projects ranging from custom apps to AI-enabled workflows.

Qualifications

• Experience shipping production-ready features across the full stack.
• Strong TypeScript typing and Next.js App Router expertise.
• Experience integrating third-party APIs and building dashboards/CRM modules.
• Familiarity with testing and CI/CD practices.
• Ability to work with AI-assisted workflows.

Responsibilities

• Ship scoped features and full vertical slices in Next.js (App Router) with strong TypeScript types and tests.
• Build robust APIs in Node.js (REST/GraphQL), integrate third-party services, and connect to client systems.
• Implement dashboards/CRM modules (auth, roles/permissions, billing, analytics) and wire up data pipelines.
• Integrate AI features where relevant (prompt/response flows, embeddings/vector search, content helpers).
• Own quality: code reviews, automated tests (unit/e2e), observability, performance budgets, and accessibility.

Skills

Next.js

React 18

TypeScript

Node.js

UI/UX instincts

Accessibility basics

Analytics/observability

Feature flags

CI/CD

Git workflows

Tools

Prisma

PostgreSQL

MongoDB

Redis

Sanity

Contentful

Strapi

Jest

Vitest

Playwright

Vercel

AWS

GCP

OpenTelemetry

PostHog

Stripe

Resend

SendGrid

NextAuth

Auth.js

Job description

About Natasun

Natasun builds high‑tech, custom applications with Next.js and integrates AI to help clients deliver smarter products—often with bespoke dashboards/CRM and seamless API integrations. We also work with verified teams to deliver end‑to‑end solutions.

The role

We’re looking for a pragmatic Full‑Stack Developer who lives and breathes Next.js + TypeScript and can ship production‑ready features across the stack. You’ll build new product modules and internal tools, integrate third‑party APIs, and help us level up performance, reliability, and DX across projects that span custom apps, dashboards/CRM, and AI‑assisted workflows.

What you’ll do

Ship scoped features and full vertical slices in Next.js (App Router) with strong TypeScript types and tests.

Build robust APIs in Node.js (REST/GraphQL), integrate third‑party services, and connect to client systems.

Implement dashboards/CRM modules (auth, roles/permissions, billing, analytics) and wire up data pipelines.

Integrate AI features where relevant (prompt/response flows, embeddings/vector search, content helpers).

Own quality: code reviews, automated tests (unit/e2e), observability, performance budgets, and accessibility.

Must‑have skills

• Next.js (App Router, RSC, server actions), React 18, TypeScript.
• Data layer: an ORM (e.g., Prisma), SQL (PostgreSQL) and/or MongoDB; caching (Redis).
• Headless CMS experience (e.g., Sanity, Contentful, Strapi) and file/object storage.
• Testing (Jest/Vitest, Playwright), CI/CD, and modern Git workflows.
• Deployments on Vercel and/or AWS/GCP; environment/secrets management.
• Solid UX instincts, accessibility basics, and performance profiling.
• Analytics/observability (PostHog, OpenTelemetry), feature flags, experimentation.
• Payments (Stripe), email (Resend/SendGrid), auth (NextAuth/Auth.js).

How we collaborate

You’ll plug into small, verified teams and work in weekly iterations with crisp scopes and fast feedback. Most projects involve custom Next.js apps, dashboards/CRM, and API integrations; we scale from startup MVPs to enterprise builds.

Compensation

Commission‑based, per‑project. Structure and percentage vary by project scope and your role (solo or within a verified team); exact terms are defined upfront for each engagement. Milestone‑based payouts.

Natasun is an equal‑opportunity collaborator. This is an independent‑contractor role.