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Golang Architect

Hallmark Global Technologies Inc

 

Chicago, Illinois, USA

Posted On: 30+ days ago
Experience: 10+ years
Availability: Remote
Openings: 1
Category: Golang Architect
Tenure: Contract - Corp-to-Corp
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Description

Key Responsibilities

Responsibilities

  • Lead architecture decisions for Claim Validation Engine on Prism (Go + PostgreSQL + Kafka-ready)
  • Define and own the extension design for Prism's existing rule evaluation engine for claim validation rules
  • Oversee reverse-engineering approach for Que's T-SQL stored procedures (~50K LOC)
  • Conduct Prism architecture assessment: layering, error handling, logging, Kafka conventions
  • Author and lock the OpenAPI spec / REST contract for the Validation API
  • Conduct HITL (Human-in-the-Loop) architect PR reviews before any AI-generated code merges
  • Represent Sonata in Joint Steering Committee meetings with Integra CIO and program stakeholders
  • Ensure Prism coding standards, CI policies, and NFRs (non-functional requirements) are met throughout
  • Own the evidence pack design for behavioral parity acceptance

Required Skills & Experience

  • 8–12+ years of software engineering; 3+ years in solution architecture for enterprise modernization
  • Strong Go (Golang) expertise — microservices, API design, rule engines, GitHub Copilot for Go/test code (no PHI); Azure Foundry for spec/RE work
  • Deep PostgreSQL experience — schema design, migrations, performance
  • T-SQL / SQL Server reverse-engineering or migration experience
  • Healthcare IT domain knowledge — payer/provider workflows, claims processing, DMEPOS or PBM a strong plus
  • Experience with Kafka or event-driven architecture
  • Familiarity with AI-assisted SDLC tools — GitHub Copilot, Azure Foundry, or equivalent LLM engineering platforms
  • REST API design and OpenAPI specification
  • Azure cloud experience (AKS, Azure SQL, Azure Foundry)
  • Comfortable with HIPAA compliance requirements and PHI data handling in secure environments
  • Strong stakeholder communication — able to present to CIO-level client executives

Education

Any Gradute

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