Integration Engineer (Full-Stack)

Quick Facts

• Role: Mid-level Integration Engineer (Full-Stack)

• Focus: Third-party API integrations and backend data transformation (70–80%); frontend contribution as needed (20–30%)

• Collaboration: Work with Product and Engineering teams and external partners; distributed US team

Description

Build and maintain integrations with third-party platforms by developing backend features, mapping and transforming data between systems, and troubleshooting reliability issues. You’ll work primarily with REST APIs, authentication, and webhooks, with optional contributions to React features when required. AI tools are used in development, but you must be able to understand, validate, and debug the code they generate.

Responsibilities

• Build and maintain third-party API integrations

• Work with REST APIs, OAuth, API keys, and webhooks

• Map and transform data between systems

• Develop backend features with Node.js, TypeScript, and PostgreSQL

• Contribute to React features when required

• Troubleshoot integration issues and improve reliability

• Manage multiple integration projects independently

Requirements

• Hands-on experience with APIs and third-party integrations

• Strong software engineering fundamentals

• Understanding of authentication, databases, and data models

• Backend or full-stack development experience

• Strong debugging and problem-solving skills

• Ability to work independently and understand existing codebases

• Fluent English and strong communication skills

Benefits

• Flexible schedule with sufficient overlap with U.S. Central Time

• Interview process emphasizes communication, engineering fundamentals, API experience, and independent problem-solving (practical API integration task may be included)