Senior AI/ML Engineer

Who we are

CTI is a leading software, systems, and operational support corporation, specializing in providing user-focused technologies for military and other security applications. We are dedicated to engineering solutions on open, government-owned platforms to ensure the right capabilities are employed on the battlefield.

We are looking for a highly skilled Senior AI/ML Engineer with a strong background in artificial intelligence and machine learning. The ideal candidate will have significant experience in building and fine-tuning large language models (LLMs), developing traditional machine learning models, and assisting in the design and implementation of Retrieval-Augmented Generation (RAG) solutions. As a Senior Engineer, you will work closely with the Principal Engineer to drive our AI/ML initiatives, handling real-life industry data, and contributing to innovative projects that enhance our technological capabilities.

Responsibilities include, but are not limited to:

• Support the design, development, and deployment of large language models (LLMs) and traditional machine learning models.


• Assist in developing and implementing RAG solutions to improve the retrieval and generation of information.


• Collaborate with cross-functional teams to identify AI/ML opportunities and integrate solutions into products and services.


• Provide guidance and mentorship to junior engineers, promoting best practices in AI/ML.


• Stay informed about the latest advancements in AI/ML and apply them to address complex problems.


• Participate in code reviews to ensure high-quality code standards are upheld.


• Optimize and fine-tune models for performance, scalability, and accuracy.

Requirements

Necessary Skills and Experience

• Advanced degree in a STEM field or 8+ years of relevant experience.


• Proven experience in building and fine-tuning large language models, as well as traditional machine learning models.


• Significant experience working with deep learning models using real-life ("industry") data.


• Proficient in designing and supporting the implementation of Retrieval-Augmented Generation (RAG) solutions.


• Excellent proficiency in Python programming and expertise in one or more deep learning libraries (e.g., PyTorch, TensorFlow, JAX).


• Strong background in software engineering with a focus on AI/ML applications.


• Excellent communication skills and the ability to collaborate effectively with cross-functional teams.


• The ability to obtain a U.S. security clearance post-start date.


• U.S. Citizenship is required as only U.S. citizens are eligible for a security clearance.


• Ability to travel 

Beneficial Skills and Experience

• Proficiency with cloud-native technologies and platforms (such as Kubernetes and Helm) for deploying AI/ML solutions.


• Expertise in deep learning architectures such as CNNs, RNNs, and Transformers.


• Skilled in designing and implementing data storage solutions, including embeddings, and using vector and graph databases.


• Strong foundation in data engineering and big data technologies.


• Familiarity with MLOps or LLMOps practices and tools for model deployment and monitoring.


• Excellent problem-solving skills and the ability to work in a fast-paced, dynamic environment.


• Competence in natural language processing (NLP) and computer vision applications.

Benefits

CTI is a rapidly growing company offering the following:

• Medical, dental and vision insurance


• H.S.A. (partially funded by CTI) and Flex Spending


• Company-paid life insurance/AD&D and disability insurance


• Optional supplemental life, critical illness, hospital indemnity and accident insurances


• Paid vacation, sick leave and holidays


• 401k plan with Safe Harbor contribution


• Tuition reimbursement/professional training options


• Employee Assistance Program


• Travel Assistance


• Financial Planning Assistance


• Voluntary Pre-Paid Legal


• Flexible schedules with telecommuting options


• Service awards program

CTI is an Equal Opportunity employer and shall abide by the requirements of 41 CFR 60-1.4(a), 60-300.5(a) and 60-741.5(a). These regulations prohibit discrimination against qualified individuals based on their status as protected veterans or individuals with disabilities, and prohibit discrimination against all individuals based on their race, color, religion, sex, sexual orientation, gender identity or national origin. Moreover, these regulations require that covered prime contractors and subcontractors take affirmative action to employ and advance in employment individuals without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.