Remote FinTech Integration Engineer (Workato/API)

Atrium; New York (NY); Remote; USD 69,000 - 103,000; Full time

Benefits offered by this job

Atrium Care Package available (health/

Job summary

Atrium, a rapidly growing fintech firm, seeks an Integration Engineer to design and manage API-driven integrations using Workato and middleware tools. The role centers on configuring, troubleshooting, and supporting integrations as new institutions onboard.

The ideal candidate has hands-on experience with Workato, REST APIs, data mapping, and troubleshooting complex data exchanges. This is a contract position with strong potential for conversion to full-time.

Qualifications

• 4+ years of hands-on experience in integration engineering, API integrations, middleware, or related technical integration roles; 6+ years strongly preferred.
• Strong hands-on Workato experience, including building, configuring, or troubleshooting recipes and workflows, is highly preferred.
• Strong experience implementing and troubleshooting REST API integrations.
• Proficiency with JSON, API authentication, data mapping, error handling, and integration testing.
• Experience working with middleware, iPaaS platforms, or API-based system integrations.
• Ability to independently troubleshoot technical integration issues and identify root causes.
• Experience gathering technical requirements and working directly with external customers or partners.
• Strong communication skills and ability to manage multiple integration activities simultaneously.

Responsibilities

• Configure, implement, and troubleshoot integrations using Workato, REST APIs, SFTP, and existing connector frameworks.
• Build, modify, and optimize Workato recipes, workflows, and integration configurations.
• Own technical integration activities from requirements gathering and data mapping through testing and production launch.
• Troubleshoot API connectivity, authentication, JSON payloads, data mapping, and middleware issues.
• Work directly with external partners and internal engineering teams to resolve technical integration challenges.
• Execute end-to-end integration testing and validate data exchange between connected systems.
• Support production integrations, investigate failures, and resolve technical issues following deployment.
• Improve existing integration workflows, documentation, and repeatable processes.

Skills

Workato

REST APIs

API integrations

JSON

Data mapping

Middleware

iPaaS

Troubleshooting

Integration testing

SFTP

Postman

SQL

Tools

Workato

Job description

Atrium, a rapidly growing fintech firm, seeks an Integration Engineer to design and manage API-driven integrations using Workato and middleware tools. The role centers on configuring, troubleshooting, and supporting integrations as new institutions onboard.

The ideal candidate has hands-on experience with Workato, REST APIs, data mapping, and troubleshooting complex data exchanges. This is a contract position with strong potential for conversion to full-time.