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Principal Developer

Job in Arlington, Arlington County, Virginia, 22201, USA
Listing for: ActioNet, Inc.
Full Time position
Listed on 2026-05-28
Job specializations:
  • Software Development
    Software Architect, Software Engineer
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below

Clearance:
Secret

Job Overview

The Principal Developer provides technical leadership in the design, development, and implementation of enterprise‑level software architectures and solutions. The role guides development standards, drives innovation, and ensures software systems are scalable, secure, and aligned with organizational objectives. The position collaborates with leadership and stakeholders to shape technical strategy while mentoring development teams and promoting best practices across the software development lifecycle.

Responsibilities
  • Design and implement enterprise‑level software solutions and system architectures
  • Develop and enforce best practices, standards, and governance for software development processes
  • Collaborate with business and technical stakeholders to align software solutions with organizational goals and mission needs
  • Conduct system and architecture assessments and recommend improvements to enhance performance and reliability
  • Optimize software systems for scalability, efficiency, and operational resilience
  • Integrate applications and platforms across enterprise systems, services, and databases
  • Document system architectures, configurations, development standards, and technical best practices
  • Ensure compliance with organizational security policies, regulatory requirements, and performance standards
  • Stay informed on emerging software development technologies, frameworks, and tools
  • Represent software engineering in strategic planning discussions and organizational decision‑making
  • Provide mentorship and technical guidance to development teams and junior engineers
  • Lead technical reviews, architectural planning sessions, and solution design initiatives
Qualifications
  • Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field
  • 12+ years of experience in software development, engineering, or enterprise application architecture
  • Expertise in programming languages such as Python, Java, or C#
  • Advanced knowledge of software development methodologies including Agile, Scrum, and SAFe
  • Strong leadership, mentoring, and team development capabilities
  • Proficiency with system integration, microservices architectures, and API development
  • Excellent analytical, troubleshooting, and critical‑thinking skills
  • Software engineering or development certifications preferred
  • Familiarity with cloud‑based platforms and emerging technologies such as AI, IoT, biometrics, and ARES frameworks
  • Exceptional written and verbal communication and stakeholder management skills
Equal Opportunity Employer

Actio Net is an equal opportunity employer and values diversity. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

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