Hiring : Senior AS400 Developer (EDI Expert) : Issaquah, WA : Long Term Contract

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Devendra Upadhyay

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Apr 7, 2026, 10:17:54 AM (2 days ago) Apr 7
to deve...@buckeyeglobalit.com

Hi,

Hope you’re doing well.

I’m reaching out to share an exciting job opportunity that aligns well with your experience. Please review the job description below and let me know if you’re interested or if you’d like to discuss the role in more detail. If this isn’t a fit, I’d also appreciate any referrals you may have. Make sure you share resumes only and only to deve...@buckeyeglobalit.com

Job Tile : Senior AS400 Developer (EDI Expert)

Location: Issaquah, WA (Onsite/Relocation)

Client Domain: Retail / Supply Chain

Key Tech Stack: AS400 (iSeries), RPGLE, SQLRPGLE, EDI, IBM MQ

H1B only for C2C 

Job Summary

We are seeking a Senior iSeries Developer with deep expertise in RPGLE and EDI transactions. The ideal candidate will be responsible for end-to-end development, from analyzing business rules to creating data mapping documents and managing complex EDI workflows (810, 850, 856). You will act as a technical lead, owning project tasks and interfacing directly with client-side analysts.


Core Technical Requirements (Must-Have)

  • iSeries Programming: Expert-level skills in RPG, RPG ILE, SQLRPGLE, and CL/CLP.
  • EDI Expertise: Hands-on experience with EDI platforms (preferably Trusted Link). Deep knowledge of transactions: 810 (Invoice), 850 (PO), 820 (Payment), and 856 (ASN).
  • Advanced SQL: Proficiency in Embedded SQL, Cursor programming, and optimizing complex queries within RPGLE.
  • Database Management: Strong command over DB concepts—Physical/Logical files, SQL Tables, Indexes, Views, and Stored Procedures.
  • Modern Integration: Working knowledge of IBM MQ (Message Queuing), MQ Triggers, and embedding XML tags in RPG programs.
  • Screen Programming: Solid experience with Display Files, Subfiles, and Printer Files.

Preferred Skills (Good to Have)

  • Tools: Experience with MDCMS / Turnover (Change Management) and X-Analysis.
  • Scheduling: Knowledge of ROBOT job scheduler.
  • Domain: Experience in Retail Domain (Merchandising, WMS, Distribution) is a huge plus.
  • Architecture: Understanding of Star Schema, Normalized/Denormalized tables, and iSeries Navigator for performance tuning.

Key Responsibilities

  • Full Lifecycle Development: Analyze, design, code, debug, and test iSeries applications based on client specifications.
  • Documentation: Create data mapping documents and document business rules by analyzing program/data flows.
  • Project Ownership: Lead module delivery, perform RCA (Root Cause Analysis) for defects, and ensure code compliance with industry standards.
  • Collaboration: Act as a technical liaison between the development team and customer architects/analysts.
  • Mentorship: Review peer code, define coding standards, and support the Project Manager in task estimation and resource planning.

Professional Skills

  • Excellent English communication (Verbal & Written).
  • Ability to manage complex user stories in an Agile/Scrum environment.
  • Strong decision-making skills under pressure and a proactive approach to problem-solving.

 

Thanks & Regards,

Devendra Upadhyay

E-mail - devendra@buckeyeglobalit.com


Devendra Upadhyay

unread,
9:48 AM (8 hours ago) 9:48 AM
to deve...@buckeyeglobalit.com

Hi,

Hope you’re doing well.

I’m reaching out to share an exciting job opportunity that aligns well with your experience. Please review the job description below and let me know if you’re interested or if you’d like to discuss the role in more detail. If this isn’t a fit, I’d also appreciate any referrals you may have. Make sure you send a resume only and only to deve...@buckeyeglobalit.com

Job Tile : Senior AS400 Developer (EDI Expert)

Location: Issaquah, WA (Onsite/Relocation)

Client Domain: Retail / Supply Chain

Key Tech Stack: AS400 (iSeries), RPGLE, SQLRPGLE, EDI, IBM MQ

H1B only for C2C , W2 open for all 

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