Demo

Principal Software Engineer

Brightline Interactive
Ashburn, VA Full Time
POSTED ON 2/7/2025
AVAILABLE BEFORE 5/2/2025

Job Description

Job Description

Salary :

We are seeking a hands-on Principal Software Engineer with a proven track record of delivering scalable, resilient, and mission-critical systems for the Department of Defense (DoD). This role combines strategic vision, technical expertise, and leadership, requiring a seasoned professional capable of guiding technical teams, architecting complex systems, and ensuring excellence across the entire software development lifecycle. As a technical leader, you will establish and uphold high standards for execution, quality, documentation, and configuration control, while contributing directly to the development of robust, reusable, and scalable software solutions.

Key Responsibilities

Technical Leadership and Hands-On Development

  • Define and implement the technical vision, architecture, and roadmap for secure, scalable systems.
  • Actively engage in software development activities, including coding, debugging, and design reviews, to ensure successful delivery of critical programs.
  • Guide the adoption of modern development practices such as DevSecOps, CI / CD pipelines, and Agile methodologies.

Full Software Lifecycle Management

  • Oversee all phases of the software development lifecycle, ensuring alignment with organizational goals and mission needs.
  • Design and deliver extensible platforms that meet performance, reliability, and security requirements.
  • Ensure the sustainment and scalability of mission-critical systems, balancing immediate needs with long-term goals.
  • Comprehensive Documentation and Configuration Control

  • Produce and maintain detailed documentation, including system architecture, design specifications, and test plans, to fully describe software and platform products.
  • Establish and enforce best practices for configuration control, ensuring reproducibility and traceability.
  • Collaborate with cross-functional teams to align documentation with system requirements and updates.
  • Compliance and Security

  • Ensure all systems comply with DoD standards, including CMMC, NIST SP 800-171 / 53, and related cybersecurity frameworks.
  • Integrate security into every stage of the development process through proactive threat mitigation and secure coding practices.
  • Manage compliance and ensure proper handling of sensitive information.
  • Required Qualifications

  • Education : Bachelors or Masters degree in Computer Science.
  • Experience :
  • 15 years of software architecture and development experience, with substantial involvement in the public and military sectors.
  • Demonstrated expertise in delivering mission-critical systems and leading technical teams.
  • Extensive hands-on experience with secure software development, network security, and scalable system design.
  • Proficiency in programming languages such as Python, C , or Java and modern architecture patterns (e.g., microservices, containerization).
  • Experience with classified environments and compliance with DoD standards.
  • Documentation Skills : Proven ability to produce detailed, high-quality technical artifacts that comprehensively describe systems and processes.
  • Preferred Qualifications

  • Experience with real-time or embedded systems for defense applications.
  • Experience with advanced technologies used in the video game industry, such as Unreal Engine or Unity, and their application to secure DoD systems.
  • Experience with OpenUSD or other 3D asset frameworks.
  • Certifications such as AWS Solutions Architect, Certified Kubernetes Administrator, or similar credentials.
  • Key Competencies

  • Strong problem-solving and decision-making skills.
  • Ability to lead by example and balance strategic vision with hands-on development.
  • Excellent communication and interpersonal skills to engage with technical and non-technical stakeholders.
  • Commitment to delivering innovative, scalable, and secure software solutions.
  • What We Value :

  • A collaborative, multidisciplinary team player with a hands-on approach and a dedication to operational excellence.
  • A commitment to advancing cutting-edge technologies and integrating new methodologies to enhance software quality and team efficiency.
  • A passion for building and innovating within a high-growth, dynamic environment, where leadership is achieved through technical excellence and a clear vision.
  • This is an exceptional opportunity to take on a transformative role, where you will influence the future of spatial computing technology by setting standards, inspiring a talented team, and directly contributing to the development of industry-leading software solutions. Join us to lead, innovate, and shape the future of immersive and interactive technology!

    This position requires the candidate to be a US citizen and be able to obtain a security clearance.

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