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API Backend Developer/ Engineer

SAI Systems Intl., Inc.United States🇺🇸United StatesPosted 18 Aug 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

We are looking for an API Backend Developer/Engineer to design, develop, and maintain scalable backend services and RESTful APIs.

Key Responsibilities

  • Develop and maintain robust, secure, and scalable APIs and backend services.
  • Design database schemas and optimize queries and application performance.
  • Integrate third-party services and external APIs.
  • Write clean, maintainable, and well-tested code.
  • Troubleshoot issues and collaborate with frontend, QA, and DevOps teams.

Requirements

  • Strong experience with backend development and REST APIs.
  • Proficiency in Node.js / Java / Python / .NET or a similar backend technology.
  • Good knowledge of SQL/NoSQL databases.
  • Understanding of authentication, API security, and system design.
  • Familiarity with Git, Docker, CI/CD, and cloud platforms is a plus.
  • Strong problem-solving and communication skills.

Skills

Docker
Node.js
SQL
.NET
Git
Java
Python
REST

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