Middleware Integration Engineers​/Developers; IBM ACE & ACH Focus

Position: Middleware Integration Engineers / Payments Developers (IBM ACE & ACH Focus)
** Middleware Integration Engineers / Payments Developers (IBM ACE & ACH Focus)*
* *
* Location:

** Charlotte, NC (Hybrid)

** Pay Range:**  $60.00 - $70.00 / hour (Strictly W2 Only)

** Openings:
** 2 Total Positions

** Project Duration:
** ASAP - March 27, 2027 (High Likelihood of Extensions)

** Employment

Terms:

** No C2C / No Third Parties / No 1099 / No Referrals

** Project Overview:
Profile Deposits & Payments Transition*
* Our client is undertaking a critical enterprise system transition involving Profile Deposits and core Payments infrastructure. Data and transactions from the existing Profile platform are being migrated and integrated into a new enterprise architecture. This environment includes a high volume of complex upstream and downstream interfaces requiring advanced data transformation, contextual conversion, and API-led integration.

We are seeking  
** 2 Middleware Integration Engineers
** to support this transition-focusing on  
** IBM App Connect Enterprise (ACE)
** integrations alongside  
** Payments / ACH application
** workflows.

** Key Responsibilities*
* +  
** Middleware Development:
** Design, develop, and maintain high-performance integration flows using  
** IBM App Connect Enterprise (ACE)** .

+  
** Payments & ACH Integration:
** Support middleware development and transaction logic focused on core  
** Payments & Deposits (specifically ACH processing)
** applications.

+  
** Contextual Data Transformation:
** Execute complex data transformations to support the migration from the legacy Profile platform to the new architecture.

+  
** API-Led Connectivity:
** Transition legacy file-based transfers into modern, secure  
** RESTful APIs** .

+  
** Streaming & Messaging:
** Integrate and process datasets using  
** Kafka
* * for real-time asynchronous data flows.

+  
** Database Engineering:
** Write and optimize  
** PL/SQL
** queries to retrieve, transform, and validate data integrity during conversion.

+  
** Containerized Deployment:
** Support deployments and maintain middleware nodes within an  
** Open Shift
* * environment.

+  
** Automation:
** Develop and maintain  
** Unix/Linux shell scripts
** for operational support and pipeline automation.

** Required

Skills & Qualifications *
* +  
** IBM ACE Expertise:
** Hands-on development experience with  
** IBM App Connect Enterprise (ACE)** .

+  
** Payments / ACH Domain Knowledge:
** Direct experience working with  
** Payments and Deposits** , specifically  
** ACH (Automated Clearing House)
** processing applications.

+  
** Modern

Infrastructure:
** Experience working within containerized  
** Open Shift
* * environments.

+  
** Data Streaming:
** Solid hands-on experience with  
** Kafka
* * message streaming and integration.

+  
** Database / SQL:
** Strong  
** SQL / PL-SQL
** development skills for data extraction, transformation, and validation.

+  
** APIs & Scripting:
** Experience building and consuming  
** RESTful APIs
** and writing  
** Unix/Linux shell scripts** .

** Why Apply?*
* +  
** High-Visibility Migration:
** Lead critical integration work across enterprise deposits and payment platforms.

+  
** Immediate Start:
** Project kicks off ASAP with initial contract running through late March 2027 + long-term extensions.

+  
** Great Charlotte

Location:

**  $60.00 - $70.00/hr W2 in a desirable hybrid Charlotte, NC setup.

_Experis is an Equal Opportunity Employer._

** Upon completion of waiting period consultants are eligible for:*
* + Medical and Prescription Drug Plans

+ Dental Plan

+ Vision Plan

+ Health Savings Account

+ Health Flexible Spending Account

+ Dependent Care Flexible Spending Account

+ Supplemental Life Insurance

+ Short Term and Long Term Disability Insurance

+ Business Travel Insurance

+ 401(k), Plus Match

+ Weekly Pay

If this is a role that interests you and you'd like to…