AI Data Scientist

Bart & Associates, LLC; Ashburn (VA); On-site; USD 150,000 - 190,000; Full time

Job summary

Bart & Associates, LLC is seeking an AI Data Scientist to join a contract with a federal government client. This role focuses on data science, ML/AI, and creating actionable insights from complex datasets to improve citizen services.

The ideal candidate will lead cross-functional efforts, develop NLP/LLM models, and deliver visual reports and dashboards for diverse stakeholders in a fast-paced environment.

Qualifications

• Minimum 5+ years of experience in Data Science.
• Bachelor's degree in Computer Science, Mathematics, Statistics or Information Systems required.
• Master's degree is preferred.

Responsibilities

• Design and implement machine learning models, Gen-AI (LLM) and NLP models, and statistical methods to solve complex business challenges.
• Build scalable solutions for predictive modeling, optimization, and decision support.
• Analyze large and complex data sets to uncover trends, generate actionable insights, and support data-driven strategies.
• Communicate findings effectively to both technical and non-technical audiences.
• Collaborate with cross-functional teams to collect and interpret data.
• Explore and apply cutting-edge AI/ML techniques to enhance analytical capabilities and deliver measurable impact.
• Design and produce compelling data visualizations and interactive dashboards.
• Transform complex findings into intuitive visual reports and dashboards to facilitate understanding for non-technical audiences.
• Stay updated with the latest trends in data visualization and integrate innovative techniques into the workflow.
• Work closely with the distributed teams and stakeholders to ensure the data infrastructure decisions factor the interests and data goals of the company and its partners.
• Advocate for data science and analytics principles/best-practices in design/requirements discussions with customers
• Engage with stakeholders to understand their needs and tailor visualizations accordingly.

Skills

Supervised learning

Unsupervised learning

Language models

NLP techniques

Deep learning

Reinforcement learning

Python

SQL

Data visualization

AWS data services

Education

Bachelor's degree in CS/Math/Statistics/IS

Master's degree preferred

Tools

TensorFlow

PyTorch

Scikit-learn

XGBoost

Tableau/Power BI

SageMaker

Redshift

EMR

S3

Job description

AI Data Scientist:

At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values into successful delivery for our customers since 1988. B&A believes in ensuring its employees feel deeply connected to B&A, recognizing successes and hard work, and providing continuous opportunities to learn and grow. Our people are entrepreneurial thinkers that combine mindset, vision, and experience to drive value - not only to us as an organization, but to the clients we support. We promote a collaborative culture with our clients, and with each other, as one team working towards a common vision. We'd love for you to join our team!

Job Summary:

B&A is looking for an AI Data Scientist to join a contract with a federal government client in support of an important mission.

This role serves as a key Data Scientist on our work for national digital outreach programs for a large federal government agency. The ideal candidate has a combination of technical, operational, and interpersonal skills, with demonstrated expertise in collaborating with cross-functional teams to collect and interpret complex datasets.

Candidates must have a desire to be part of a data-driven, customer-focused, fast-paced team that loves the mission of improving the citizen's experience and providing excellent service to government customers.

Responsibilities:

• Design and implement machine learning models, Gen-AI (LLM) and NLP models, and statistical methods to solve complex business challenges.
• Build scalable solutions for predictive modeling, optimization, and decision support.
• Analyze large and complex data sets to uncover trends, generate actionable insights, and support data-driven strategies.
• Communicate findings effectively to both technical and non-technical audiences.
• Collaborate with cross-functional teams (internally, with partners and with customers) to collect and interpret data.
• Explore and apply cutting-edge AI/ML techniques to enhance analytical capabilities and deliver measurable impact.
• Design and produce compelling data visualizations and interactive dashboards.
• Transform complex findings into intuitive visual reports and dashboards to facilitate understanding for non-technical audiences.
• Stay updated with the latest trends in data visualization and integrate innovative techniques into the workflow.
• Work closely with the distributed teams and stakeholders to ensure the data infrastructure decisions factor the interests and data goals of the company and its partners.
• Advocate for data science and analytics principles/best-practices in design/requirements discussions with customers
• Engage with stakeholders to understand their needs and tailor visualizations accordingly.

Education and Experience:

• Minimum 5+ years of experience in Data Science.
• Bachelor's degree in Computer Science, Mathematics, Statistics or Information Systems required. Master's degree is preferred

Required Skills:

• Working knowledge and understanding of supervised and unsupervised learning algorithms such as regression, classification, clustering, and dimensionality reduction.
• Experience with Large and Small Language models, Vision models, Prompt and Context engineering.
• Experience with advanced techniques like deep learning, reinforcement learning, and natural language processing (NLP).
• Experience with ML libraries and frameworks (e.g., TensorFlow, PyTorch, Scikit-learn, XGBoost).
• Strong foundation in statistical methods, hypothesis testing, and experimental design.
• Proficiency with Data Visualization tools like Tableau, QuickSight, Power BI, QlikView, or D3.js.
• Strong analytical skills with the ability to analyze complex data and produce actionable insights.
• Experience with AWS data and analytics technologies including EMR, Redshift, SageMaker, Comprehend, QuickSight, Glue, and S3
• Proficiency in Python and/or R for data analysis and ML development.
• Proficiency in SQL for data extraction and manipulation.

Security Clearance:

• Active TS or CBP BI

More About B&A:

Notable Clients

B&A has grown to be a company that is trusted by our clients for exceptional service, innovative solutions, and inspired employees. Our service extends through federal, state, and local Government, the private sector, and higher education. Some of our notable clients include Department of Homeland Security, U.S. Customs and Border Protection, U.S. Senate, U.S. Courts, U.S. Census Bureau, U.S. Navy, and more.

Benefits and Programs

B&A is proud to offer three robust individual and family medical plans to full time employees, including a Health Savings Account (HSA) option as well as two tiers of dental coverage, vision, life & AD&D, disability, accident, hospital indemnity, and critical illness insurance. In addition to these benefits, B&A employees enjoy paid time off, B&A sponsored trainings and certifications, pet insurance benefits, commuter transit benefits and a free subscription to a virtual exercise platform (NEOU). B&A's 401(k) plan is available to all employees and includes a company matching contribution.

B&A has launched several programs to focus on employee engagement, wellness, and assistance. These include:

• The B&A Cares program: 30/60/90-day wellness check ins, personal development, financial management, and stress management seminars, and more
• A formal mentorship program
• Job shadowing and cross training opportunities
• Brand Ambassador program
• Employee Assistance Program (EAP) - Access to various support resources to include counseling, legal guidance, financial planning, and more
• Monthly teambuilding events
• B&A Annual Wellness Challenges: #StepWithB&A, #WalkDuringLunchWithB&A, #VolunteeringWithB&A, #ExerciseDuringLunchWithB&A, and more

At B&A, we place significant importance on improving the communities and lives of citizens across the nation through our involvement, technology expertise, and employees. B&A puts an emphasis on charitable efforts in the Northern Virginia area, including Capital Area Food Bank pantry drives, book donations, Hope for Henry Foundation events, and many more. In recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award.

EEO

B&A provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. B&A complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy covers conduct occurring at B&A's offices, and other workplaces (including client sites) and all other locations where B&A is providing services, and to all work-related activities.

EEO is the Law

B&A participates in e-Verify. We provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 Form to confirm work authorization.