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Woongjin

ERP, cloud, SAP, and IT staffing

EDI Analyst

Full-TimePosted on 9/9/2026
$70k - $80k/yr
Mid
Plano, TX, USA
In Person
Solution EngineeringImplementation & Technical Account Management

About the job

Requirements
  • At least 3 years of experience in EDI system development, including at least 1 year developing or maintaining EDI systems using TIE Commerce eVision EDI software.
  • Experience with the AS2 protocol, including HTTP/HTTPS, private/public key algorithms, digital signatures, and data encryption and decryption.
  • Experience working with EDI value-added networks and application interfaces.
  • Experience with enterprise resource planning applications, particularly SAP.
  • Experience with database platforms such as Oracle or Microsoft SQL Server.
  • Experience working with multiple operating systems, including Windows and UNIX.
  • Ability to work independently and collaboratively within a team environment.
  • Strong verbal and written communication skills, including the ability to create software design and engineering documentation.
  • Ability to manage multiple tasks and deliver high-quality work under tight deadlines.
  • Ability to perform effectively in a fast-paced environment.
  • Ability to quickly learn new technologies and business processes and deliver results.
Responsibilities
  • Support the maintenance, development, implementation, and management of EDI systems.
  • Analyze business and customer requirements and translate them into EDI solutions.
  • Design and maintain EDI workflows, mappings, and interfaces.
  • Develop and maintain EDI integrations with internal and external applications.
  • Communicate with customers and trading partners regarding EDI requirements, implementation, testing, and issue resolution.
  • Support EDI value-added network communications and AS2-based data exchange.
  • Troubleshoot and resolve EDI transmission, mapping, integration, and application issues.
  • Perform coding, testing, implementation, and documentation throughout the development lifecycle.
  • Work with enterprise resource planning applications, including SAP, and associated database systems.
  • Create and maintain technical documentation, including software design and engineering documents.

About the company

Woongjin Inc. helps US businesses modernize their technology and staffing. It offers ERP and cloud services, with SAP S/4HANA and SAP Business One implementations as an SAP Gold Partner, plus Microsoft Dynamics 365 and AWS cloud capabilities. It also sells its own WRMS Rental Management System for managing sales, logistics, assets, and services for rental companies, and has expanded into digital mobility solutions for car dealerships. Beyond tech consulting, it runs a bilingual IT, finance, logistics, and admin staffing division that places Korean/English speakers in US companies. Its goal is to accelerate digital transformation for corporate clients while growing its US rental and IT services market, and exploring a potential spin-off of its IT division.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Buena Park, California

Founded

N/A

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Simplify's Take

What believers are saying

  • CES 2026 showcased WRMS and WDMS to global rental and mobility buyers.
  • WDMS AI landed with a UK importer on 2026-09-22, validating mobility expansion.
  • Woongjin opened Malaysia in 2025 and completed KEPCO Phase 1 in 2025.

What critics are saying

  • Woongjin Group sold Lexfield Country Club in 2026 to repay acquisition debt.
  • Heavy dependence on SAP, AWS, and Microsoft ecosystems exposes revenue to partner shifts.
  • IT staffing commoditization and a stalled IT spin-off can squeeze margins into 2027.

What makes Woongjin unique

  • WRMS packages 30-plus years of rental know-how into one integrated platform.
  • Woongjin holds SAP Gold and AWS Advanced partner status across ERP and cloud.
  • Bilingual recruiting adds a second revenue engine beyond IT consulting and implementation.

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Benefits

Hybrid Work Options

INACTIVE