Senior Software Engineer

Posted:
3/18/2025, 6:23:02 AM

Location(s):
Virginia, United States ⋅ Reston, Virginia, United States

Experience Level(s):
Senior

Field(s):
Software Engineering

Workplace Type:
On-site

We are seeking a Senior Software Engineer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you.

 

Mission Focus: As a Software Engineer on our solutions delivery team, you will have the unique opportunity to work on projects advancing the digital transformation of critical government systems with true mission impact.  

Job Description: Our delivery teams are driven to explore new ideas and technology, and care deeply about collaboration, feedback, and iteration. We follow lean agile practices, embrace the Ops (DataOps/DevSecOps/MLOps) to “automate-first”, use modern tech stacks, and constantly challenge each other to grow and improve.   

Technical members of our solutions teams require little guidance, but love to learn, collaborate, and solve problems. This position requires experience and passion for coding, and a strong desire to solve our customers’ unique technical and data challenges.

Clearance: Active TS/SCI with Poly

Location/Flexibility: Chantilly, VA. This position requires 2 days a week on-site in Chantilly.

 

Responsibilities: 

  • Bridging the gap between complex business problems and software solutions 
  • Coding solutions that adhere to customer security and requirements 
  • Leading the design, development, implementation, and maintenance of software systems
  • Design, code, test, debug, and document solutions with direction from a multi-disciplinary team
  • Ensure compliance with software design, development, testing, integration, and sustainment standards
  • Research technology solutions, prioritize assignments, and work to resolve issues based on customer and business requirements
  • Ensure that products are designed and developed for scalability, robustness, maintainability, and interoperability
  • Create, implement, and adopt Development Best Practices
  • Mentor more junior software engineers

 

Basic Qualifications:

  • Clearance: Active TS/SCI with Poly.
  • 8+ years of experience with full-stack software development leveraging multiple programming languages (e.g. Typescript, JavaScript, Python, Django) 
  • Experience with containerization software (e.g. Fargate, OpenShift, Kubernetes) 
  • Experience with API design and implementation 
  • Experience working with a DevOps team
  • Experience working with databases (e.g. PostgreSQL, MySQL, MongoDB, etc.) to include:
    • Basic understanding of relational database design principles (e.g. Normalization vs Denormalization)
    • General knowledge of database administration concepts (e.g. users, schemas, constraints)
    • Basic query development experience 
  • Experience supporting code reviews
  • Experience with Cloud Providers (AWS, GCP, and Azure) preferably AWS
  • Experience working in a fast-paced agile environment
  • Demonstrated proficiency with Git version control systems
  • Experience working in Linux environments, specifically Rocky
  • Experience using Typescript-based front-end development using Angular or React

 

Preferred Qualifications:

  • Preferred candidates present experience with Django, Python, and CodeBuild
  • Preferred experience with the Fargate containerization software
  • Experience developing long-running ETL processes
  • Experience with Cloud Providers, preferably AWS
    • Preferred Certifications include Amazon Developer Associate, Amazon Solutions Architect Associate
  • Demonstrated ability to effectively engage with Sponsor Information System Security Managers (ISSMs) to ensure security compliance of software

 

Physical Requirements: 

  • Prolonged periods sitting at a desk and working on a computer.
  • Must be able to lift up to 10-15 pounds at times.

#JT


About NT Concepts

Founded in 1998 and headquartered in the Washington DC Metro area, NT Concepts is a private, mid-tier company with clients spanning the Intelligence and Defense communities. We deliver end-to-end ​data and technology solutions ​that advance the modernization, transformation, and automation of the national security mission—solutions with real impact developed in a strong engineering culture that encourages technical growth, leadership, and creative “big idea” problem-solving.

Employees are the core of NT Concepts. We understand that world-changing concepts happen in collaborative environments. We are a company where talented teams work together using innovation and expertise to solve our clients’ most critical challenges. Here, you’ll gain competitive benefits, opportunities to bolster your skills and develop new abilities, and a company culture dedicated to support and service. In addition to our benefits program, we encourage our employees to take part in #NTC_GivesBack, which paves the way for positive social change.

If joining a stable company with strong professional growth opportunities resonates with you, and you seek vital, mission-driven projects (for some pretty cool clients) that use your specific talents, we’d love to have you move forward with us.

 

NT Concepts

Website: https://www.ntconcepts.com/

Headquarter Location: Vienna, Virginia, United States

Employee Count: 101-250

Year Founded: 1998

IPO Status: Private

Industries: Big Data ⋅ Cloud Computing ⋅ Cloud Data Services ⋅ Consulting ⋅ Data Center Automation ⋅ Data Visualization ⋅ GovTech ⋅ Information Technology ⋅ Software