AI Engineer

Hoplite Solutions LLC

$90K — $130K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree with 5+ years relevant experience or equivalent.
  • Proficiency in Python and LLM integration.
  • Experience with static analyzers and RAG frameworks.
  • Knowledge of relational and vector databases.
  • Familiar with Agile, Git, Jira, and Confluence.
  • Active TS/SCI clearance with Polygraph is required.

Responsibilities

  • Collaborate with technical leadership to design and maintain LLM orchestration frameworks.
  • Develop data preprocessing pipelines for LLM consumption of product documentation and source code.
  • Design and implement databases for RAG architectures and audit trails.
  • Work with systems engineers to deploy AI tools within secure environments.
  • Conduct performance profiling and optimization of mission systems.
  • Support security assessments and ATO processes.

Benefits

  • Full coverage for health, dental, and vision insurance for individuals and families.
  • 100% coverage for life insurance and disability (both long-term and short-term).
  • 401(k) matching up to 7% of employee contributions.
  • Four weeks of paid time off.
  • $5,000 yearly for education assistance or technical training.
Full Job Description
The engineer will work closely with mission stakeholders to capture requirements, aid in structured planning, and improve the certification process by introducing AI/ML tooling. Additionally, the engineer will use AI/ML to develop tools and techniques to include fine tuning Large Language Models (LLM) that assist in enhanced vulnerability identification and mitigation capabilities.

Mission Focus:
  • Collaborate closely with technical leadership to design, develop, and maintain LLM orchestration frameworks that coordinate static analyzers, retrieval-augmented generation (RAG) systems, and automated testing pipelines.
  • Develop and optimize data preprocessing pipelines to ingest, clean, transform, and vectorize product documentation, source code, and test results for LLM consumption.
  • Design and implement database solutions to support RAG architectures, artifact storage, audit trails, and metadata management.

Technical Proficiency:
  • Collaboratively work with systems engineers to architect and deploy networked AI tools within secure enclaves and conduct performance profiling, optimization, and scalability analysis of mission systems.
  • Support security assessments and authority to operate (ATO) processes.

Basic Qualifications:
  • Bachelor's degree plus 5-years of relevant experience or equivalent.
  • Proficiency in Python, LLM integration, and data engineering.
  • Experience with static analyzers, RAG framework, and relational and vector databases.
  • Familiarization with Agile, Git, Jira, and Confluence.
  • Security Clearance: Active TS/SCI with Polygraph required.

Desirable Skills:
  • Familiarization with RUST, Claude Code, Codex, and CI/CD.

At Hoplite Solutions, we pride ourselves on offering competitive salaries and a comprehensive benefits package. This includes full coverage for health, dental, and vision insurance for both individuals and families, along with 100% coverage for life insurance, long-term and short-term disability. Additionally, we match up to 7% of employees' contributions to their 401(k) funds and follow the federal holiday calendar for paid holidays. With 4 weeks of paid time off and $5,000 yearly for education assistance or technical training, we're dedicated to supporting our employees' professional and personal growth.

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