Full-Stack Software Engineer

helacode.com; United States; Remote; USD 3,600 - 5,400; Full time

Benefits offered by this job

Remote work

Job summary

helacode.com is seeking a full-stack engineer to build and maintain performant digital products. You will work across web interfaces, server-side services, and data storage, focusing on Next.js and Node.js with relational databases.

You’ll design APIs for REST and WebSocket communication, contributing to performance and reliability of digital tools in a remote Sri Lanka setting.

Qualifications

• Two+ years’ experience with React or Next.js and Node.js.
• Strong relational DB knowledge (PostgreSQL or Supabase).
• Experience designing REST and WebSocket APIs.

Responsibilities

• Develop user-facing applications with React/Next.js.
• Build server-side features and services with Node.js.
• Model relational data in PostgreSQL or Supabase.
• Create and document RESTful and WebSocket APIs.
• Contribute to performance and reliability of tools.

Skills

React/Next.js

Node.js

Tools

PostgreSQL

Supabase

Job description

Role overview

Build and maintain performant digital products as a full-stack engineer, working across web interfaces, server-side services, and data storage. The role focuses on applications built with Next.js and Node.js, backed by relational databases, and includes designing APIs for both request-response and real-time communication.

Responsibilities

• Develop user-facing applications with React and Next.js.
• Build server-side features and services using Node.js.
• Design and work with relational data models in PostgreSQL or Supabase.
• Create and document RESTful and WebSocket APIs.
• Contribute to the performance and reliability of digital tools.

Requirements

• At least two years of experience with React or Next.js and Node.js.
• Strong understanding of relational databases, such as PostgreSQL or Supabase.
• Experience building and documenting REST and WebSocket APIs.

Benefits and work setup

Full-time, remote role based in Sri Lanka.