Demo

Senior Software Developer (Python)

take2it
Chantilly, VA Full Time
POSTED ON 3/5/2026
AVAILABLE BEFORE 5/5/2026

Overview
This role involves developing, testing, and debugging software solutions with a focus on Python programming. The senior software developer will work closely with technical teams to address complex issues, implement enhancements, and ensure security and performance standards are met. The position requires a deep understanding of business applications, user requirements, and integration with various software and deployment tools.

Education & Certification Requirements
A bachelor’s degree is required for this position.

Clearance Requirements
Top Secret/SCI CI Polygraph clearance is required.

Onsite Requirements
This role is an onsite opportunity at a government site in Chantilly.

Responsibilities

  • Develop, test, and debug new or existing software applications in accordance with project specifications.
  • Collaborate with technical staff to troubleshoot and resolve software issues.
  • Address customer feedback by implementing improvements and new features.
  • Assist in creating user manuals and documentation for software applications.
  • Design desktop interfaces, implement security measures, and integrate software with standard packages and deployment tools.
  • Automate application deployment and configuration processes.
  • Provide training and support related to software updates and deployment procedures.
  • Lead major technology initiatives, evaluate performance results, and recommend improvements.
  • Supervise team members and guide project activities to ensure successful completion.

Qualifications

  • Minimum of 8 years of experience in software development.
  • Proficiency in Python programming.
  • Experience with Java is advantageous.
  • Good understanding of business applications and performance optimization.
  • Knowledge of security protocols and software testing methodologies.

Desired Skills

  • Experience with automated patching and deployment technologies.
  • Ability to develop and maintain software documentation and user manuals.
  • Familiarity with automated configuration and deployment tools.
  • Strong problem-solving skills in complex technical environments.

Salary.com Estimation for Senior Software Developer (Python) in Chantilly, VA
$156,132 to $189,493
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 Senior Software Developer (Python)?

Sign up to receive alerts about other jobs on the Senior Software Developer (Python) career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$117,871 - $153,580
Income Estimation: 
$131,745 - $167,716
Income Estimation: 
$144,503 - $184,592
Income Estimation: 
$102,541 - $137,871
Income Estimation: 
$153,752 - $200,235
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at take2it

  • take2it Madison, WI
  • Overview We are seeking an IT Support Specialist to support a large IT program for the Department of Veteran Affairs. The role involves supporting the VA w... more
  • 9 Days Ago

  • take2it Springfield, VA
  • Data Scientist We are seeking a highly skilled and innovative Data Scientist to join a pioneering team at NGA, focused on advancing automated multi-INT ana... more
  • 10 Days Ago

  • take2it cincinnatti, OH
  • Technical SME Cincinnati, OH | Fort Thomas, KY The Technical SME plays a critical role as a trusted advisor and analyst, supporting the effective operation... more
  • 10 Days Ago

  • take2it Washington, DC
  • Overview This role involves supporting requirements analysis and testing activities for systems engineering, data validation, and development projects. The... more
  • 15 Days Ago


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

  • Software Guidance & Assistance, Inc. (SGA, Inc.) Rockville, MD
  • Software Guidance & Assistance, Inc., (SGA), is searching for a Senior Full Stack Developer for a CONTRACT assignment with one of our premier Regulatory cl... more
  • 2 Days Ago

  • 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 Day Ago

AI Assistant is available now!

Feel free to start your new journey!