Artificial Intelligence Engineer

4 weeks ago


Alexandria, Virginia, United States ManTech Full time
Secure Our Nation, Ignite Your Future

ManTech is seeking a highly skilled Artificial Intelligence Engineer with a strong focus on Large Language Models (LLMs) to support our current IWTSD contract in Alexandria, VA. As a member of our diverse team, you will contribute to the advancement of AI capabilities and collaborate with cross-functional teams to deliver innovative and data-driven solutions.

Key Responsibilities:
  • Design, develop, and fine-tune large-scale language models to meet specific business objectives.
  • Implement state-of-the-art techniques in natural language processing (NLP) and understanding to enhance model performance.
  • Experiment with model architectures and training strategies to improve efficiency and accuracy.
  • Curate and preprocess large text corpora for training and fine-tuning LLMs.
  • Evaluate model performance using appropriate NLP metrics (e.g., perplexity, BLEU scores, ROUGE).
  • Deploy LLMs into production environments, ensuring scalability, reliability, and security.
Requirements:
  • Bachelor's Degree in Computer Science, Artificial Intelligence, Data Science, Computational Linguistics, or a related field.
  • At least 5 years of related AI experience.
  • At least 2 years of experience focused on large language models.
  • Proven track record of working with transformer-based architectures and NLP tasks.
  • Proficiency in programming languages such as Python.
  • AI experience with frameworks and libraries like TensorFlow, PyTorch, and Hugging Face Transformers.
  • Knowledge of data preprocessing techniques for text data, including tokenization, stemming, and lemmatization.
  • Experience with version control systems and collaborative development workflows.
Preferred Qualifications:
  • Experience with prompt engineering and fine-tuning pre-trained models for specific tasks.
  • Knowledge of conversational AI and experience building chatbots or virtual assistants.
  • Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and deploying AI models as services.
  • Publications or contributions to the AI/NLP research community.
  • Strong problem-solving abilities and analytical thinking.
  • Excellent communication skills, both written and verbal.
  • Ability to work collaboratively in a team environment and manage multiple projects simultaneously.
  • Attention to detail and a passion for delivering high-quality work.
Clearance Requirements:
  • Active DoD Secret.
Physical Requirements:
  • Sedentary work.


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