Software Developer (Systems Software)

XcelHR
Chantilly, Loudoun County, VA

Job Description

Job Description

XcelHR is recruiting a Full Stack Developer on behalf of government contracting client in the Northern Virginia area. This role will support a team creating component based services to integrate with multiple applications and frameworks. Provide development support for service and application development to enhance and develop mission-based solutions and support other program office software projects.

***This job requires an existing Top Secret Clearance and Polygraph***

Required Experience:

  • Citizenship: Must Be a US Citizen
  • Existing Clearance Required: Active Top Secret SCI with Poly
  • Demonstrated experience developing Python applications with data science libraries.
  • Demonstrated experience with ML frameworks like scikit-learn, SpaCy, TensorFlow, PyTorch, Keras.
  • Demonstrated experience with Natural Language Processing techniques.
  • Demonstrated experience with AWS Services and Cloud based development.
  • Demonstrated experience working with REST services.
  • Demonstrated experience working with SQL, including Postgres.
  • Demonstrated experience with search syntax to include ICQL and Retrieval Ware.
  • Demonstrated on-the-job experience exhibiting analytical skills to assess customer requirements and create innovative solutions.
  • Demonstrated on-the-job experience exhibiting problem solving skills to include debugging and testing web applications.

Prefered Experience:

  • Demonstrated experience in the practical application of engineering science and technology, including applying principles, techniques, procedures, and equipment to the design and production of various goods or services.
  • Demonstrated experience in design, such as design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
  • Demonstrated experience in project management processes, procedures and tools.
  • Demonstrated experience in Project Management concepts and principles.
  • Demonstrated experience in Project planning and management skills, including scope of work, time estimation, and resource assignment.
  • Demonstrated experience in Technology Design, such as generating or adapting equipment and technology to serve user needs.
  • Demonstrated experience in Troubleshooting, such as determining causes of operating errors and deciding what to do about it.
  • Demonstrated experience in Systems Analysis, such as determining how a system should work and how changes in conditions, operations, and the environment will affect outcomes.
  • Demonstrated experience in Operations Analysis, such as analyzing needs and product requirements to create a design.
  • Demonstrated experience in identifying technology gaps in current capabilities and processes.
  • Demonstrated experience in developing a project plan and workflow based on a project management model.
  • Demonstrated experience in troubleshooting and problem solving both technical and non-technical issues with equipment, systems, networks, and computer operations.
  • Demonstrated experience in conveying technical information to non-technical individuals.
  • Demonstrated experience in troubleshooting and problem-solving issues related to development across multiple security boundaries including both high and low side environments.
Company Description

At XcelHR, our mission is to help business owners thrive. Our experienced team of professionals is dedicated to being a part of a business owner's toolkit, so they have the time to focus on what they love - their business. We pride ourselves on our service-oriented culture and our commitment to achieving and fulfilling our clients' needs and expectations. We are seeking individuals who desire to excel in a full-service organization.

Company Description

At XcelHR, our mission is to help business owners thrive. Our experienced team of professionals is dedicated to being a part of a business owner's toolkit, so they have the time to focus on what they love - their business. We pride ourselves on our service-oriented culture and our commitment to achieving and fulfilling our clients' needs and expectations. We are seeking individuals who desire to excel in a full-service organization.

Posted 2026-07-03

Recommended Jobs

R410 - Full stack Developer

FHR
Richmond, VA

** Candidate will be allowed to work remote mostly. Candidate will be required to come on-site in Raleigh, NC when requested by management. Candidate must work EST business hours. All work m…

View Details
Posted 2025-09-07

Hearing Care Provider - Fairfax, VA

WSA Americas
Fairfax, VA

Job Description Job Description WSAudiology is a global leader in the hearing aid industry. Together with our 12,000 colleagues in 130 countries, we invite you to help unlock human potential by b…

View Details
Posted 2026-06-20

Care Specialist (CNA,PCA,NA) Fri, Sat, Sunday. (Culpeper)

Visiting Angels of VA
Culpeper, VA

Visiting Angels is a name families across the country trust to provide the best senior home care for their loved ones. We are proud to be a leading provider of senior care. We have been named 2023 Be…

View Details
Posted 2026-02-12

Preschool Cook

The Learning Experience - Historic Williamsburg
Williamsburg, VA

Job Description Job Description Benefits: ~401(k) ~ Bonus based on performance ~ Competitive salary ~ Dental insurance ~ Free uniforms ~ Health insurance ~ Opportunity for advancemen…

View Details
Posted 2026-06-19

CNA / PCA Home Care (Tri-Cities Area)

Interim HealthCare - Richmond, VA
Petersburg, VA

Job Description Job Description Certified Nursing Assistant (CNA) – CNA / PCA Home Care in Petersburg, VA and Surrounding Areas   Care for others like family in the comfort of home. As a Hom…

View Details
Posted 2026-07-03

Database Engineer

Trinity Global Consulting
Springfield, VA

Job Description Job Description Duties May Include: Design and implement robust, scalable, and secure database solutions to support mission-critical applications Collaborate with cross-func…

View Details
Posted 2026-06-29

Director of Product Operations - BTP

Stand Together
Arlington, VA

Job Description Job Description Stand Together is a philanthropic community that helps America’s boldest changemakers tackle the root causes of our country’s biggest problems, from education to …

View Details
Posted 2026-06-24

Program Security Officer (PSO)

Stratos Solutions
Chantilly, Loudoun County, VA

Target Labor Category: Intermediate, Senior Position Location: Chantilly, VA Clearance Required: TS/SCI with Polygraph Position Overview Stratos Solutions has an opportunity for a Progra…

View Details
Posted 2026-02-01

Building Maintenance Engineer

Range Commercial Partners, Inc.
Richmond, VA

Range Commercial Partners, Inc. is hiring a Building Maintenance Engineer in Richmond, VA! Range Commercial Partners was founded by seasoned experts in sales, leasing, property management, and deve…

View Details
Posted 2026-05-08

Principal, Physician Educator Lead

ECG Management Consultants
Arlington, VA

Overview With over 50 years of proven success, ECG, ranked as a Best Midsized Firm to Work For 2025 by Consulting Magazine , is the most experienced healthcare consulting firm in the US. Worki…

View Details
Posted 2026-05-14