AI-Enabled Software Engineer for Legacy Modernization

Guidehouse Inc.; McLean (VA); On-site; USD 110,000 - 160,000; Full time

Job summary

Guidehouse Inc. is seeking a mid-level Software Developer with AI engineering capabilities to modernize a large‑scale GrantSolutions application portfolio. You will refactor legacy applications, build cloud-hosted services, and develop AI capabilities that automate workflows and improve information access.

You will collaborate with Solution Architects, Product Owners, data teams, vendors, and security teams to deliver incremental modernization while preserving business rules and compliance.

Qualifications

• Mid-level Software Developer with AI engineering capabilities.
• Experience modernizing legacy applications and integrating AI into business workflows.
• Proficient in modern languages and cloud-native development.

Responsibilities

• Analyze legacy systems and design phased modernization increments.
• Build cloud-hosted services and APIs using modern languages and frameworks.
• Develop production-ready AI capabilities to improve information access and automate workflows.
• Ensure interoperability between modern and legacy components with a governed data layer.
• Collaborate with architects, product teams, vendors, and security teams to deliver modernization.

Skills

Python

Java

JavaScript/TypeScript

C#/.NET

Go

AI engineering

Tools

AWS

Job description

Guidehouse Inc. is seeking a mid-level Software Developer with AI engineering capabilities to modernize a large‑scale GrantSolutions application portfolio. You will refactor legacy applications, build cloud-hosted services, and develop AI capabilities that automate workflows and improve information access.

You will collaborate with Solution Architects, Product Owners, data teams, vendors, and security teams to deliver incremental modernization while preserving business rules and compliance.