MobileAppsUS LLC

API Integration Lead

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a Senior API Integration Lead (Contract, 6+ Months) based remotely in the US, requiring strong Python backend development and API integration skills. Experience with Oracle SCM and supply chain processes is preferred. Pay rate is unspecified.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
July 14, 2026
🕒 - Duration
More than 6 months
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🏝️ - Location
Remote
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
United States
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🧠 - Skills detailed
#REST API #API (Application Programming Interface) #AI (Artificial Intelligence) #Logging #Documentation #Monitoring #XML (eXtensible Markup Language) #Debugging #Databricks #Python #Scala #JSON (JavaScript Object Notation) #Oracle #REST (Representational State Transfer) #Deployment #"ETL (Extract #Transform #Load)" #Kafka (Apache Kafka)
Role description
Senior API Integration Lead / Developer Job Type: Contract (6+ Months) Location: Remote – US (Pacific Time Zone Overlap Preferred) Visa: Any Visa Accepted Experience Level: Senior-Level Candidate Required Job Summary Seeking a Senior API Integration Engineer to design, develop, and support enterprise-level partner integrations across supply chain systems. The ideal candidate will have strong Python backend development experience, API integration expertise, and the ability to build scalable production-ready integrations with internal platforms, Oracle SCM, finance systems, and external partners. Key Responsibilities • Develop and maintain integrations using Python, REST APIs, Webhooks, and SFTP. • Design OpenAPI specifications, integration configurations, and payload mappings. • Build robust integration workflows with validation, error handling, retries, replay mechanisms, and logging. • Perform troubleshooting, debugging, and production support for integration issues. • Collaborate with Supply Chain, Finance, engineering teams, and external partners. • Deliver integrations independently from design through production deployment. • Support scalable API and data exchange solutions across enterprise platforms. Required Skills • Strong Python API / Backend Development experience. • Hands-on experience with REST APIs, JSON, XML, CSV, Webhooks, and SFTP. • Experience with API integrations, payload mapping, and data transformation. • Knowledge of input validation, exception handling, retry mechanisms, replay, and idempotency patterns. • Experience creating OpenAPI specifications and API documentation. • Strong understanding of enterprise integration patterns and production support. • Experience with audit logs, DLQs (Dead Letter Queues), operational debugging, and monitoring. • Ability to work independently and deliver production-grade integrations. Nice-to-Have Skills • Experience with Oracle Fusion SCM. • Knowledge of Kafka, Temporal, Databricks, or Kepler. • Experience with B2B/API integrations and supply chain processes: • Procure-to-Pay (P2P) • Order-to-Cash (O2C) • Inventory Management • Experience using AI coding tools (Codex or similar). • Ability to travel to the San Francisco Bay Area once per month. Interested call me at 510-347-8901 OR Share the resume at Pardeep@mobileappsus.com