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Software Developer - Python

22nd Century Technologies, Inc.
Springfield, VA Full Time
POSTED ON 6/1/2026 CLOSED ON 6/3/2026

What are the responsibilities and job description for the Software Developer - Python position at 22nd Century Technologies, Inc.?

Job Title: Software Developer - Python

Location with zip code: Springfield, VA

Duration: FTE

Clearance:- Active Top Secret

Job Description:

  • We are looking for a skilled Python Developer to design, develop, test, and maintain scalable software applications. The ideal candidate has strong problem-solving skills, hands-on experience with Python frameworks, and a passion for writing clean, efficient code.

Role & Responsibilities:

  • Design, develop, and maintain Python-based applications.
  • Write clean, reusable, and efficient code.
  • Build and integrate RESTful APIs.
  • Collaborate with product managers, designers, and other developers.
  • Debug, test, and optimize application performance.
  • Participate in code reviews and follow best coding practices.
  • Work with databases (SQL/NoSQL) and data models.
  • Deploy and maintain applications in cloud or server environments.

Required Skills & Qualifications:

  • Strong proficiency in Python.
  • Experience with Python frameworks such as Django, Flask, or FastAPI.
  • Solid understanding of OOP, data structures, and algorithms.
  • Experience with databases (PostgreSQL, MySQL, MongoDB, etc.).
  • Familiarity with REST APIs and JSON.
  • Knowledge of Git or other version control systems.
  • Understanding of software development lifecycle (SDLC).

About our Company: -

22nd Century Technologies, Inc., is one of the fastest growing IT Service Integrator and Workforce Solution companies in the United States. Founded in 1997, 22nd Century Technologies is a Certified National Minority Business Enterprise with 6,000 people including 600 Cyber SMEs nationwide supporting our customers in all 50 states, Canada, and Mexico. With HQs in Somerset, NJ and Mclean, VA, 22nd Century has 14 offices throughout the United States. As part of our unrelenting focus on quality and compliance, 22nd Century Technologies delivery is based on Certified Matured Processes including CMMI L3 Dev & SVC, ISO 20000, ISO 27001, and ISO 9001 quality processes. With a strong focus on the public sector, 22nd Century currently holds government contracts with 14 out of 15 Federal Executive agencies including DoD, 37 other Federal agencies, 50 States, 115 Local agencies, and 37 School Districts. In the last three years, we have expanded our services to Fortune 500 and other commercial clients and currently support 80 commercial clients.

Recognized among Best Company to Work For by Forbes, 22nd Century Technologies, Inc., consistently exceeds our clients expectations by focusing on their absolute satisfaction with jobs while keeping our employees motivated. 22nd Century Technologies is an Equal Opportunity Employer" and s & all other parties authorized to work in the US are encouraged to apply."

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

Salary.com Estimation for Software Developer - Python in Springfield, VA
$135,595 to $165,765
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