Full-Stack Developer

Job description

About this role

We are looking for a Full-Stack Developer with strong experience in TypeScript, React, Next.js, and Postgres to build and ship features across a modern client portal.

Responsibilities

• - Take features from design prototype through production
• - Build frontend interfaces using TypeScript, React, and Next.js
• - Handle route handlers, database migrations, emails, and UI as part of a complete feature
• - Work across candidate profiles, roles and candidates pages, interview flows, billing, and other portal features
• - Ensure features are production-ready rather than focused only on the happy path
• - Build features that handle real-world data and edge cases
• - Account for empty states, error states, long names, lengthy CVs, and multiple applications
• - Ensure UI states are clear, intentional, and user-friendly
• - Identify potential edge cases before they become production issues
• - Improve existing features when you identify reliability or usability gaps
• - Write automated tests for areas that currently lack coverage
• - Add regression coverage for new features and important workflows
• - Keep the codebase stable and maintainable
• - Identify and resolve issues discovered through testing or code review
• - Leave each area of the codebase better than you found it
• - Write and review Postgres migrations
• - Work confidently with SQL, joins, and database relationships
• - Read and reason about row-level security policies
• - Maintain predictable Supabase Auth and Realtime behavior
• - Understand how frontend, backend, and database changes work together
• - Work with integrations such as Stripe, Resend, Workable, and SparkHire
• - Connect third-party services to product features when required
• - Troubleshoot integration-related issues
• - Read and understand the existing Python FastAPI service when features interact with AI or data functionality
• - Write clear and well-documented pull requests
• - Provide enough context for reviewers to understand and approve changes efficiently
• - Participate in code reviews and incorporate feedback

Qualifications and requirements

• - 2–4 years of experience shipping production TypeScript and React applications
• - Strong experience with Next.js , ideally including App Router, Server Components, and Route Handlers
• - Solid understanding of SQL and relational databases
• - Ability to write joins, read migrations, and understand database relationships
• - Understanding of Postgres and row-level security concepts
• - Experience building production-ready UIs with thoughtful empty, loading, and error states
• - Experience working in a monorepo or codebase where features span frontend, backend, and database layers
• - Experience writing and maintaining automated tests
• - Familiarity with pull requests and modern code-review workflows
• - Strong problem-solving and debugging skills
• - Ability to own features independently from requirements through deployment
• - Strong written communication and attention to detail