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Salary
≈ $132k – $253k per year (Estimated)
Location
In office (Arlington)
Seniority
Senior · 5+ years exp
Visa
H-1B filings in 12 months: 1

Confirmed on the employer's own hiring board on Oct 23, 2026. First seen by Alion on Sep 6, 2026.

Overview
Company
Impact
Profile match
Fivecast builds open source intelligence analytics for national security and law enforcement. Its platform surfaces risk signals from public data at scale. The company serves agencies in Australia, the United Kingdom and the United States.
Backed by 1011vc, Artesian

About the Role

We are seeking an AI Engineer to design, build, and integrate advanced AI capabilities into enterprise-grade software solutions. This role focuses on implementing AI-driven features within a large web-based platform, working collaboratively with product, data science, and engineering teams.

This role will work at our office in Arlington, Virginia.

Key Responsibilities

  • Design and implement AI solutions within software products, including generative and agentic AI features.
  • Contribute to the design and integration of AI components within existing software architectures.
  • Build and deploy AI-enabled features in cloud-native environments (e.g., AWS, GCP).
  • Work closely with product and data science teams to ensure AI solutions align with business objectives and compliance requirements.
  • Contribute to engineering best practices through high-quality code, documentation, and collaboration.
  • Implement and support evaluation and monitoring mechanisms to ensure AI solutions meet accuracy and reliability standards.
Requirements
  • Located in Arlington/ Washington DC area
  • US Citizenship (mandatory for security clearance eligibility).
  • Bachelor’s degree in Computer Science, Software Engineering, or a related field.
  • 5+ years’ experience in software engineering or technology development, with hands-on experience designing and implementing AI solutions.
  • Experience working with generative AI and agentic AI systems in production or near-production environments.
  • Solid understanding of software engineering principles, data storage, and cloud platforms.
  • Strong collaboration, problem-solving, and communication skills, including technical documentation (e.g., UML).
  • Familiarity with web technologies and frameworks (React, Spring) is advantageous.
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