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Javascript/Typescript API Developer

e-Bit Consulting LLCChicago, IL🇺🇸United StatesPosted 23 Jul 2026

Why This Role Stands Out

This hybrid role offers a fantastic opportunity to hone your skills in JavaScript, TypeScript, and Node.js while building impactful API integrations and contributing to innovative solutions. If you're a mid-senior developer with a passion for clean code and robust integrations, you'll thrive in this collaborative environment.

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

We are seeking an experienced Javascript/Typescript API Integration Developer to design, develop, and maintain integrations between our platform and third-party APIs using JavaScriptTypeScript, and Node.js. The ideal candidate has strong experience building reliable REST API integrations, writing clean, maintainable code, and delivering high-quality integration solutions.

Experience with workflow automation platforms such as n8nZapier, or Make is a plus, particularly for building reusable automation workflows and custom connectors.

Responsibilities

  • Design, develop, and maintain scalable API integrations using JavaScript, TypeScript, and Node.js.
  • Build robust integrations with REST APIs, including authentication, pagination, rate limiting, retries, and error handling.
  • Develop clean, modular, and maintainable code following modern software engineering best practices.
  • Create reusable libraries and integration components that can be leveraged across multiple projects.
  • Write unit and integration tests using tools such as Playwright or Jest.
  • Optimize API interactions through JSON transformation, schema validation, batching, caching, and retry strategies.
  • Troubleshoot integration issues and improve performance, reliability, and scalability.
  • Collaborate with product managers, QA engineers, and other developers throughout the software development lifecycle.
  • Produce clear technical documentation for APIs, integration workflows, and implementation details.
  • Follow best practices for secure credential management, dependency management, and application security.
  • Contribute to CI/CD pipelines and deployment automation.

Nice to Have

  • Build and maintain automation workflows using n8n, Make, Zapier, or similar workflow automation platforms.
  • Develop custom n8n nodes or connectors.
  • Implement webhook-based integrations and event-driven workflows.
  • Experience contributing to open-source integration projects.

Qualifications

Required

  • Bachelor''s degree in Computer Science, Engineering, or equivalent practical experience.
  • 3+ years of JavaScript and TypeScript development.
  • 2+ years of Node.js development.
  • Strong experience integrating RESTful APIs.
  • Solid understanding of asynchronous programming and modern JavaScript patterns.
  • Experience with Git and modern package management tools (npm or pnpm).
  • Experience writing automated tests using Jest, Playwright, or similar frameworks.
  • Strong understanding of JSON, API payloads, and schema validation.
  • Excellent debugging and problem-solving skills.

Preferred Qualifications

  • Experience with workflow automation platforms such as n8n, Make, Zapier, or Power Automate.
  • Experience building custom connectors or plugins for automation platforms.
  • Familiarity with webhook-based integrations.
  • Experience with SQL and/or NoSQL databases.
  • Experience with Docker and CI/CD pipelines.
  • Contributions to open-source projects or public GitHub repositories.
  • Familiarity with OAuth2, OpenAPI specifications, and API documentation tools.

 

Skills

Docker
Node.js
SQL
Git
JavaScript
Jest
Playwright
REST
TypeScript

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