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Principal Software Engineer

Job in Silver Spring, Montgomery County, Maryland, 20900, USA
Listing for: Capital Technology Group
Full Time position
Listed on 2026-01-14
Job specializations:
  • Software Development
    Software Engineer, Full Stack Developer, Cloud Engineer - Software, Java Developer
Salary/Wage Range or Industry Benchmark: 145000 - 190000 USD Yearly USD 145000.00 190000.00 YEAR
Job Description & How to Apply Below

Join to apply for the Principal Software Engineer role at Capital Technology Group
.

Capital Technology Group provides expert consulting services in software development, digital transformation, human-centered design, data analytics and visualization, and cybersecurity. Our multidisciplinary teams use agile methodologies to rapidly and incrementally deliver value in close collaboration with our clients. For over a decade, we have been trusted by both federal and commercial clients to solve complex, mission‑critical business challenges. The quality of our work has been recognized by our partners and peers through our inclusion in the Digital Services Coalition, a group of forward‑thinking firms recognized for excellence in delivering IT services.

Description

Capital Technology Group (CTG) is on a mission to modernize and innovate the way the federal government delivers software. We are passionate about our work, dedicated to our clients, and committed to a culture of continuous learning and growth. For this role specifically, we are seeking individuals to help support high‑impact, civic tech within the federal government.

As an integral part of the program, the Principal Software Engineer designs and implements prototypes and/or proof‑of‑concepts for evaluating new or emerging technologies. They analyze benefits and risks in implementing solutions using the new technologies, provide development support with adoption of the new technologies within a project, and work closely with other teams to help us build functional systems that improve customer experience.

Client

Requirements

Applicants MUST BE U.S. Citizens and be able to obtain Public Trust clearance.

Responsibilities
  • Develop, create, and modify general computer application software or specialized utility programs.
  • Analyze user needs and develop software solutions.
  • Design software or customize software for client use with the aim of optimizing operational efficiency.
  • May analyze and design databases within an application area, working individually or coordinating database development as part of a team.
  • May mentor and supervise software developers.
Requirements
  • Bachelor’s Degree.
  • 9+ years of experience.
  • Software development experience using Java, JavaScript, Python, React

    JS, Ruby on Rails, Type Script, or related languages.
  • Knowledge of front‑end languages and libraries (e.g., JavaScript).
  • Knowledge of back‑end languages (e.g., Java, Python) and JavaScript frameworks (e.g., React).
  • Familiarity with databases (e.g., MySQL, Postgre

    SQL), web servers (e.g., nginx) and UI/UX design.
  • Must be able to get up‑to‑speed quickly on new projects and technologies.
  • Strong communication and problem‑solving skills.
  • Leadership and people‑management experience.
  • Ability to provide direction to less senior team members.
  • Demonstrated interest in and ability to learn new systems and technology quickly.
  • Ability to discuss technical tasks and team process topics with team members and outside stakeholders.
Nice to Have Skills
  • A background in Python.
  • An interest in Dev Ops.
  • Experience with CI/CD.
  • Experience with AWS.
  • Experience with Docker/Kubernetes.
Salary Range

We are committed to offering a competitive salary for this position, with an estimated range of $145,000 to $190,000 annually. Please note that this range is intended to provide a general idea of what to expect; however, the final offer may vary based on experience, skills, and other factors. The stated range is not a guarantee and is subject to change.

Full‑time

Employee Benefits
  • Remote Work (Hybrid roles will be specified in the job post).
  • Competitive Compensation Package.
  • Medical, Dental, and Vision.
  • Life Insurance, Short/Long Term Disability.
  • Employee Assistance Program.
  • 401(k) with 4% matching.
  • Liberal PTO vacation policy.
  • Generous Annual Continuing Education.
  • Annual Wellness Budget.
  • Bonus Incentive Programs (Employee referrals and performance‑based rewards).
Seniority Level

Mid‑Senior level

Employment Type

Full‑time

Job Function

Engineering and Information Technology; IT Services and IT Consulting

Capital Technology Group is an equal‑opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

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