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AI Systems Engineer

7 hours ago

Alexandria, Virginia, United States Stelvio Inc. Full time

AI Systems Engineer

Hybrid – Alexandria, VA

Active or Eligible U.S. Security Clearance Required

About the Role

We're looking for an AI Systems Engineer to support Public Sector initiatives by building secure, distributed, and high-performance AI systems. You'll turn research models into production-ready solutions that run across cloud, edge, and constrained environments—optimizing everything from model performance to low-level GPU acceleration.

What You'll Do

  • Convert prototype models into scalable, robust AI systems.
  • Optimize models using PyTorch, TensorFlow, or Hugging Face.
  • Apply quantization, pruning, distillation, and hardware acceleration.
  • Build LoRA/PEFT workflows and on-device inference pipelines.
  • Develop RAG systems integrated with vector databases (FAISS, Milvus, Pinecone).
  • Support multimodal (text/vision/audio) model deployments.
  • Generate synthetic data using GANs or diffusion models.
  • Write performance-critical code in C/C++/Rust with GPU optimization.
  • Engineer for distributed, edge, and offline environments.
  • Collaborate with Infrastructure, MLOps, and Security teams.

What You Bring

  • Active or eligible U.S. security clearance.
  • 5+ years in applied AI, ML engineering, or AI systems development.
  • Strong experience with major ML frameworks and cloud/edge deployment.
  • Expertise in model compression, GPU computing, and CUDA.
  • Experience with RAG pipelines, vector databases, multimodal systems, and synthetic data.
  • Strong C/C++/Rust and systems-level programming skills.
  • Solid algorithmic and distributed-systems problem-solving ability.

Preferred

  • Experience with edge AI, federated learning, or offline inference.
  • Familiarity with distributed training (DeepSpeed, Ray).
  • Knowledge of public-sector AI governance and compliant architectures.
  • Strong communication and documentation skills.