Senior AI/ML Engineer

CACI International Inc; King of Prussia (PA); On-site; USD 82,000 - 172,000; Full time

Job summary

CACI International Inc is seeking a Senior AI/ML Engineer to tackle challenging AI/ML problems across multiple disciplines including object detection, NLP, time series, and reinforcement learning. You will prototype and develop algorithms within a small interdisciplinary team and contribute to scalable production pipelines on AWS.

The role requires a strong background in Python, PyTorch, and DL architectures, plus experience with data types like images, text, and graphs.

Qualifications

• B.S. in machine learning, computer science, mathematics, or related field.
• 5+ years of AI/ML development experience.
• Proficiency with Python and ML libraries such as PyTorch, OpenCV, NumPy, Polars.
• Experience with supervised and unsupervised learning and deep learning architectures.
• Experience contributing on a team using version control (Git, GitLab, Bitbucket).
• Willingness to obtain and maintain an Active TS/SCI clearance.

Responsibilities

• Implement ML algorithms as part of a small interdisciplinary team.
• Analyze large multi-domain datasets including images, text, time series, and graph data.
• Review and apply cutting-edge research publications.
• Create technical documentation and user guides.
• Understand training and deployment pipelines including AWS services.
• Provide training and mentoring to team members.

Skills

Python

PyTorch

Deep learning

NLP

Git

Education

B.S. in ML, CS, math or related field

MS or PhD in relevant field (desired)

Tools

Git

GitLab

Bitbucket

Docker

Kubernetes

AWS

LangChain

HuggingFace

Job description

Job Title: Senior AI/ML EngineerJob Category: ScienceTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: LocalAnticipated Posting End: There is not an anticipated end date for this posting since applications are needed on an ongoing basis.The Opportunity:This position is for a Senior AI/ML Engineer looking for new challenging problems. You should have experience working in research teams prototyping and developing AI/ML algorithms. You will support the development of AI/ML algorithms in a multitude of disciplines including object detection/classification, natural language processing, time series prediction/classification, reinforcement learning, and large language models.Responsibilities:Implement machine learning algorithms as part of a small interdisciplinary teamAnalyze large multi-domain datasets including images, text, time series, and graph dataReview and apply cutting-edge research publicationsCreate technical documentation and user guidesUnderstand training and deployment pipelines including AWS servicesProvide training and mentoring to team membersQualifications:Required:B.S. in machine learning, computer science, mathematics, or related field5+ years of AI/ML development experienceProficiency with Python and ML libraries such as PyTorch, Lightning, OpenCV, NumPy, PolarsExperience with supervised and unsupervised learningExperience with deep learning architecturesExperience contributing on a team using version control (e.g. git, GitLab, Bitbucket)Willingness to obtain and maintain an Active TS/SCI U.S. Government Security Clearance (Clearance must be granted prior to start date)Desired:MS or PhD in relevant technical fieldActive TS/SCI U.S. Government Security ClearanceExperience leading interdisciplinary teamsExperience with LLMs, Transformers, YOLO, GANs, Reinforcement LearningExperience with MCP, Microsoft Agent Framework, HuggingFace, LangChain, OpenCVLinux and AWS experienceExperience with CUDA and Python libraries such as CuPy, Numba, CuSignal, CuDF, etc.Experience in application deployment, virtualization, and containerization (e.g. Podman, Docker, Kubernetes, Rancher)Familiarity with using AWS cloud computing resources such as EC2, S3, Lambda, etc.This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.What You Can Expect: A culture of integrity.At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.An environment of trust.CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.A focus on continuous growth.Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.Pay Range :There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.Since this position can be worked in more than one location, the range shown is the national average for the position.The proposed salary range for this position is:$82,100-$172,400CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.