Senior Fullstack Engineer - TypeScript / Next.js / Supabase
New
United StatesFull-TimeSenior
Salary not disclosed
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Job Details
- Experience
- 2–4+ years
- Required Skills
- PostgreSQLGitTypeScriptREST APINext.jsReact
Requirements
- 2–4+ years of experience working with TypeScript in strict mode, including generics and advanced typing.
- Strong experience with Next.js (App Router, API routes, middleware).
- Solid proficiency in React with modern component architecture practices.
- Strong understanding of PostgreSQL, including schema design, joins, queries, and row-level security.
- Experience with Supabase or similar backend-as-a-service platforms (auth, database, storage, edge functions).
- Hands-on experience with REST API integrations, debugging, and handling third-party API inconsistencies.
- Experience working with webhooks, background jobs, and asynchronous data processing systems.
- Familiarity with Git workflows including pull requests, code reviews, and branching strategies.
- Strong problem-solving skills with the ability to debug complex system-level issues independently.
- Clear communication skills and ability to work in an async, documentation-driven environment.
Responsibilities
- Develop and implement full-stack features across multiple SaaS platforms, with a primary focus on an AI-driven sales intelligence product.
- Build modern UI components, dashboards, and workflows using React and Next.js.
- Design and maintain API routes with proper validation, pagination, error handling, and performance optimization.
- Implement webhook pipelines, asynchronous workflows, and background job processing systems.
- Contribute to database design, schema evolution, migrations, and row-level security policies using PostgreSQL and Supabase.
- Debug and maintain third-party API integrations, ensuring stability and reliability across systems.
- Develop onboarding flows, authentication systems, and role-based interfaces for healthcare-related applications.
- Write unit and integration tests to ensure system reliability and maintainability.
- Collaborate through Git-based workflows, code reviews, and structured documentation practices.
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