Senior Middleware & API Integration Engineer

The Martin-Brower Co.; Illinois; On-site; USD 120,000 - 150,000; Full time

Job summary

Reyes Holdings is seeking an experienced middleware and integration specialist in Illinois to support Martin-Brower functions and global integration. You will act as a Subject Matter Expert for Oracle SOA Suite, ODI, WebMethods, and related platforms, while contributing to API implementations and AI-driven integration projects.

The role requires strong background in Java/Python development, Linux scripting, and experience with Oracle databases.

Qualifications

• Bachelor's degree with 4–6 years of related work experience or equivalent.
• 4+ years on Middleware platforms ( Oracle SOA Suite, ODI, WebMethods).
• 4+ years in B2B, EAI, and EDI implementations.
• 4+ years in architecture and implementation of integration solutions.
• 4+ years supporting Linux/Red Stack environments (Linux, WebLogic).
• 3+ years writing Java and Python libraries; 3+ years Linux shell scripting.
• 1+ years AI/ML integration experience and automation workflows.

Responsibilities

• Provide level 1–3 support for Martin-Brower functions with global integration focus.
• Serve as SME for Oracle SOA Suite, ODI, WebMethods, and related platforms.
• Expertise in API implementation and integration service development.
• Support Linux platform and Oracle Database development.
• Maintain and enhance Java-based integration applications.
• Develop integrations using AI services and automation workflows.
• Contribute to other projects and duties as assigned.

Skills

Oracle SOA Suite

Oracle Data Integrator

WebMethods Integration Server

WebLogic Application Server

API implementation

Linux shell scripting

Java programming

Python programming

AI/ML integrations

ETL technologies

Education

Bachelor's Degree in Computer Science / IT

High School Diploma + extensive experience

Tools

ODI

WebLogic

ETL tools

EDI implementations

Job description

Reyes Holdings is seeking an experienced middleware and integration specialist in Illinois to support Martin-Brower functions and global integration. You will act as a Subject Matter Expert for Oracle SOA Suite, ODI, WebMethods, and related platforms, while contributing to API implementations and AI-driven integration projects.

The role requires strong background in Java/Python development, Linux scripting, and experience with Oracle databases.