Senior EDI Engineer - Remote, AWS & Edifecs Expert

SSG Official Website; Bethesda (MD); Remote; USD 85,000 - 117,000; Full time

Job summary

Syms Strategic Group, LLC is seeking a Senior Software Developer (EDI) to lead end-to-end EDI workflow development within VA programs. This full-time, remote role requires deep expertise in X12, Edifecs tooling, AWS, and data validation to ensure accurate transaction processing.

You will own mappings, partner collaboration, and compliance reviews, working with EDI Analysts, DevSecOps, cloud teams, and business stakeholders. U.S.

Qualifications

• Strong understanding of payer/provider workflows.
• Ability to interpret loops/segments/element-level errors.
• Experience with Edifecs tools and XEngine validation results.
• Proficient in AWS cloud environments.
• Excellent communication and stakeholder engagement skills.
• Ability to interpret Edifecs logs and error codes at the functional level.
• Experience with mapping/building guides and partner implementations.
• Experience with Agile methodologies (Scrum/Kanban) and JIRA.

Responsibilities

• Own EDI workflows, partner requirements, and data validation rules.
• Ensure accurate transaction processing and support operations.
• Interpret and troubleshoot 270/271, 276/277, 278, 820, 834, 835, 837, 999/277CA transactions.
• Review SNIP compliance, companion guides, and partner validation rules.
• Document mappings and integration changes for new partners.
• Collaborate with stakeholders for issue resolution and impact assessments.
• Support audits, maintain data quality guardrails, and document SOPs.

Skills

EDI X.12 interpretation

Strong communication skills

Agile methodologies (Scrum/Kanban)

Stakeholder engagement

Education

Bachelor's degree in Computer Science/Engineering or related

Tools

Edifecs Transaction Management

Edifecs XEngine

AWS cloud environments

JIRA

AS2

SFTP/HTTPS flows

SQL querying

Job description

Syms Strategic Group, LLC is seeking a Senior Software Developer (EDI) to lead end-to-end EDI workflow development within VA programs. This full-time, remote role requires deep expertise in X12, Edifecs tooling, AWS, and data validation to ensure accurate transaction processing.

You will own mappings, partner collaboration, and compliance reviews, working with EDI Analysts, DevSecOps, cloud teams, and business stakeholders. U.S.