Demo

Software Developer (TS/SCI + Poly)

The DarkStar Group, LLC
Chantilly, VA Full Time
POSTED ON 12/30/2025
AVAILABLE BEFORE 1/30/2026

Description

The DarkStar Group, a GRVTY Company is seeking a Software Developer with a TS/SCI Poly clearance (applicable to this customer) to join one of our top projects in Chantilly, VA.  Below is an overview of the project, as well as information on our company, our benefits, and our $25,000 referral program.

THE PROGRAM
The DarkStar Group is a member of 100% of the winning teams for the largest technology program in the Intel Community.  We've been supporting this customer on many different sub-projects of this program since our founding in 2013.  We've grown on this effort by providing the customer with Engineers who have done exceptional work, and we've retained our staff by paying very strong salaries, and working hard to ensure each Engineer is doing work that aligns with their career interest.

Required Skills

  • Demonstrated experience identifying and validating requirements for Extract, Transform, and Load systems.
  • Demonstrated experience developing software.
  • Demonstrated experience in Python development.
  • Demonstrated experience in integrating new technology stacks into software systems.

Desired Skills (Optional)

  • Demonstrated experience with NiFi.
  • Demonstrated experience with Kafka.
  • Demonstrated experience with Logstash.
  • Demonstrated experience with SQL.
  • Demonstrated experience with building modular systems.
  • Understanding of the Cyber Security domain.

About The DarkStar Group

Our Company

The DarkStar Group is a small business that solves BIG problems. We're one of the Inc. 5000 fastest-growing private companies in the US, and our engineers and scientists support the most critical national security missions in Virginia, Maryland, and elsewhere. Data Science, Software Engineering, Cloud/AWS Infrastructure, and Cyber/CNO are our core areas of expertise. We offer interesting and important work, job security, some of the best and most flexible benefits you'll find in the IC, and salaries so strong that they'll likely surprise you. 

Our Benefits

The DarkStar Group offers exceptional compensation and benefits:

  • very strong salaries;
  • 100% company-paid medical, dental, and vision premiums for you and all dependents;
  • the ability to get increased salary if you don't need medical/dental/vision;
  • 100% company-paid disability and life insurance benefits;
  • a generously-funded HSA;
  • an 8% 401(k) contribution; 
  • 31 days of PTO/holidays to start (more with tenure);
  • the ability to flex time across pay periods without using your PTO;
  • a generous training budget;
  • $25,000 employee referral bonuses;
  • business development / growth incentives; and
  • top notch company swag.

** We have a huge growth opportunity, so we are offering up to a $25,000 reward for anyone new you refer whom we hire. **

The DarkStar Group, A GRVTY Company, is an Equal Opportunity Employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran and will not be discriminated against on the basis of disability. 
 
Anyone requiring reasonable accommodations should email ds_recruiting@grvty.com or call 703-544-7930 with requested details.  A member of the HR team will respond to your request within 2 business days. 

Know Your Rights: Workplace Discrimination is Illegal

Salary.com Estimation for Software Developer (TS/SCI + Poly) in Chantilly, VA
$94,570 to $116,315
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Software Developer (TS/SCI + Poly)?

Sign up to receive alerts about other jobs on the Software Developer (TS/SCI + Poly) career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$82,809 - $110,162
Income Estimation: 
$102,136 - $132,353
Income Estimation: 
$88,790 - $110,816
Income Estimation: 
$107,385 - $134,565
Income Estimation: 
$72,538 - $87,299
Income Estimation: 
$88,790 - $110,816
Income Estimation: 
$128,473 - $158,030
Income Estimation: 
$143,123 - $179,960
Income Estimation: 
$107,385 - $134,565
Income Estimation: 
$128,473 - $158,030

Sign up to receive alerts about other jobs with skills like those required for the Software Developer (TS/SCI + Poly).

Click the checkbox next to the jobs that you are interested in.

  • Bug/Defect Analysis Skill

    • Income Estimation: $90,707 - $120,959
    • Income Estimation: $94,044 - $125,068
  • Debugging Skill

    • Income Estimation: $90,707 - $120,959
    • Income Estimation: $94,625 - $127,578
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at The DarkStar Group, LLC

  • The DarkStar Group, LLC Laurel, MD
  • Description The DarkStar Group is seeking a Windows Security Researcher with a TS/SCI Poly clearance (applicable to this customer) to join one of our top p... more
  • 12 Days Ago

  • The DarkStar Group, LLC Herndon, VA
  • Description The DarkStar Group is seeking a Web Developer with a TS/SCI Poly clearance (applicable to this customer) to join one of our top projects in Her... more
  • 12 Days Ago

  • The DarkStar Group, LLC Dulles, VA
  • Description GRVTY is seeking an Android Developer with a TS/SCI Poly clearance (you can join the project with a TS or higher clearance and over time will b... more
  • 3 Days Ago

  • The DarkStar Group, LLC Tysons, VA
  • Why Choose GRVTY GRVTY started with a simple, American idea: we do things not because they are easy but because they are hard. GRVTY exists to answer chall... more
  • 3 Days Ago


Not the job you're looking for? Here are some other Software Developer (TS/SCI + Poly) jobs in the Chantilly, VA area that may be a better fit.

  • Steel Thread Software, Inc. Sterling, VA
  • Company Description Steel Thread Software, Inc. is a privately-held, certified small business headquartered in Dulles, VA. Since 2008, we have consistently... more
  • 1 Month Ago

  • Sabree Software Services Chantilly, VA
  • Job Description Software Development The Contractor shall work within a data engineering team. This team works closely with operations officers, analysts, ... more
  • 1 Day Ago

AI Assistant is available now!

Feel free to start your new journey!