

Apex Systems
Lead Data Scientist
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Lead Data Scientist in Woodlawn, Maryland (Partial Remote) with a contract length of over 6 months, offering competitive pay. Key skills include NLP, machine learning, and legacy system modernization. A minimum of 8 years of experience is required.
🌎 - Country
United States
💱 - Currency
$ USD
-
💰 - Day rate
640
-
🗓️ - Date
June 17, 2026
🕒 - Duration
More than 6 months
-
🏝️ - Location
Hybrid
-
📄 - Contract
Unknown
-
🔒 - Security
Yes
-
📍 - Location detailed
Woodlawn, MD
-
🧠 - Skills detailed
#Hugging Face #ML (Machine Learning) #Libraries #Agile #AI (Artificial Intelligence) #Azure #Classification #Stories #SpaCy #GCP (Google Cloud Platform) #Deployment #Python #Documentation #Data Quality #AWS (Amazon Web Services) #Leadership #Security #Data Science #Datasets #NLP (Natural Language Processing) #TensorFlow #"ETL (Extract #Transform #Load)" #Cloud #Model Validation #LSA (Latent Semantic Analysis) #Automation #PyTorch
Role description
Job#: 3038670
Job Description:
Lead Data Scientist
Location: Woodlawn, Maryland (Partial Remote)
Role Overview
A position is available for a Lead Data Scientist to support large-scale modernization efforts. The role involves serving as a technical leader in applying advanced data science, natural language processing, and statistical methodologies. The objective is to extract, classify, and validate business rules embedded within legacy claims processing systems, enabling the translation of logic into modern, vendor-neutral rule frameworks.
Key Responsibilities
• Apply advanced data science and machine learning techniques to analyze, classify, and interpret business rules from legacy claims processing systems.
• Design, develop, and validate NLP models for automated parsing of legacy code structures.
• Perform latent semantic analysis (LSA), topic modeling, and other text analytics methods on historic documentation.
• Lead the statistical validation of extracted rules to ensure accuracy and alignment with business processes.
• Support the development of a vendor-neutral rules repository by defining data models and ensuring data quality.
• Collaborate with software engineers, legacy system SMEs, and enterprise architects.
• Provide technical leadership on data science best practices, model governance, and deployment pipelines.
• Evaluate new AI/ML technologies to improve throughput, accuracy, and automation.
• Communicate analytical findings and model behavior to technical and non-technical stakeholders.
• Ensure all data science activities comply with federal data standards and security requirements.
Required Qualifications
Education & Experience:
• Minimum of 8 years of experience with a BS/BA degree; or 6 years with an MS/MA; or 3 years with a PhD.
• Must be eligible to obtain and maintain a Public Trust Clearance.
• Demonstrated experience leading large-scale data science, NLP, or machine learning projects in enterprise or federal environments.
Technical Skills:
• Hands-on expertise with NLP techniques including parsing, embeddings, semantic similarity, classification, and information extraction.
• Experience analyzing or modernizing legacy systems (e.g., COBOL, ALC, mainframe environments).
• Proficiency with Python and common data science/ML libraries (e.g., TensorFlow, PyTorch, scikit-learn, spaCy, Hugging Face).
General Skills:
• Strong statistical background, including hypothesis testing and model validation.
• Ability to translate complex analytical findings into clear recommendations.
• Knowledge of agile development methodologies.
• Must be eligible to obtain and maintain a Public Trust level clearance.
Preferred Qualifications
• Experience supporting modernization efforts within federal healthcare programs.
• Familiarity with Medicare claims processing rules or policy structures.
• Experience building or contributing to knowledge bases or rule repositories.
• Expertise in migrating from mainframe codebases to cloud-native architectures.
• Experience applying AI/ML to large government datasets or in regulated healthcare environments.
• Certifications in data science, AI/ML engineering, or cloud platforms (AWS, Azure, GCP).
• Prior experience leading data science teams or mentoring junior data scientists.
• Active or prior Public Trust Clearance.
Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.
Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy
Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.
Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.
If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.
UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.
© 2026 Everforth, Inc. All rights reserved.
Everforth Apex Systems is part of the Commercial Segment of Everforth, Inc.
NYSE: EFOR
4400 Cox Road
Suite 200
Glen Allen, Virginia 23060
Everforth Apex is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex.
Job#: 3038670
Job Description:
Lead Data Scientist
Location: Woodlawn, Maryland (Partial Remote)
Role Overview
A position is available for a Lead Data Scientist to support large-scale modernization efforts. The role involves serving as a technical leader in applying advanced data science, natural language processing, and statistical methodologies. The objective is to extract, classify, and validate business rules embedded within legacy claims processing systems, enabling the translation of logic into modern, vendor-neutral rule frameworks.
Key Responsibilities
• Apply advanced data science and machine learning techniques to analyze, classify, and interpret business rules from legacy claims processing systems.
• Design, develop, and validate NLP models for automated parsing of legacy code structures.
• Perform latent semantic analysis (LSA), topic modeling, and other text analytics methods on historic documentation.
• Lead the statistical validation of extracted rules to ensure accuracy and alignment with business processes.
• Support the development of a vendor-neutral rules repository by defining data models and ensuring data quality.
• Collaborate with software engineers, legacy system SMEs, and enterprise architects.
• Provide technical leadership on data science best practices, model governance, and deployment pipelines.
• Evaluate new AI/ML technologies to improve throughput, accuracy, and automation.
• Communicate analytical findings and model behavior to technical and non-technical stakeholders.
• Ensure all data science activities comply with federal data standards and security requirements.
Required Qualifications
Education & Experience:
• Minimum of 8 years of experience with a BS/BA degree; or 6 years with an MS/MA; or 3 years with a PhD.
• Must be eligible to obtain and maintain a Public Trust Clearance.
• Demonstrated experience leading large-scale data science, NLP, or machine learning projects in enterprise or federal environments.
Technical Skills:
• Hands-on expertise with NLP techniques including parsing, embeddings, semantic similarity, classification, and information extraction.
• Experience analyzing or modernizing legacy systems (e.g., COBOL, ALC, mainframe environments).
• Proficiency with Python and common data science/ML libraries (e.g., TensorFlow, PyTorch, scikit-learn, spaCy, Hugging Face).
General Skills:
• Strong statistical background, including hypothesis testing and model validation.
• Ability to translate complex analytical findings into clear recommendations.
• Knowledge of agile development methodologies.
• Must be eligible to obtain and maintain a Public Trust level clearance.
Preferred Qualifications
• Experience supporting modernization efforts within federal healthcare programs.
• Familiarity with Medicare claims processing rules or policy structures.
• Experience building or contributing to knowledge bases or rule repositories.
• Expertise in migrating from mainframe codebases to cloud-native architectures.
• Experience applying AI/ML to large government datasets or in regulated healthcare environments.
• Certifications in data science, AI/ML engineering, or cloud platforms (AWS, Azure, GCP).
• Prior experience leading data science teams or mentoring junior data scientists.
• Active or prior Public Trust Clearance.
Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.
Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy
Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.
Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.
If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.
UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.
© 2026 Everforth, Inc. All rights reserved.
Everforth Apex Systems is part of the Commercial Segment of Everforth, Inc.
NYSE: EFOR
4400 Cox Road
Suite 200
Glen Allen, Virginia 23060
Everforth Apex is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex.






