Software Developer, Senior

AGE Solutions

$145K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a relevant field required.
  • 10+ years of software development experience across various platforms.
  • 3-5+ years in full-stack web development with React, Vue, Angular (frontend) and Node.js, Python, Java (backend).
  • Must meet DoD 8140 Cyber Workforce Qualification requirements equivalent to DoD 8570 IAT Level II.
  • Current DoD Secret Clearance required.
  • Experience in engineering large-scale enterprise systems and secure software development practices.
  • Proficiency in cloud platforms (AWS, Azure) and large-scale application deployments.

Responsibilities

  • Design, develop, and maintain a secure web-based portal for data exchange.
  • Provide engineering support for DISA technologies including cloud infrastructure and cyber defense.
  • Conduct research and systems engineering to develop technology architectures.
  • Lead technical design and deployment of the STIG Vendor Development Portal.
  • Implement multi-tenant architecture with DoD-compliant security standards.
  • Develop scalable frontend and backend components using modern frameworks.
  • Establish CI/CD pipelines with automated security scanning and monitoring.

Benefits

  • Hybrid onsite role located in Chambersburg, PA.
  • Engagement with advanced DISA technologies and innovative defense applications.
  • Opportunity to impact critical DoD software delivery and standardization.
  • Participation in a collaborative, interdisciplinary team environment.
Full Job Description
AGE is seeking a Senior Engineer (Software Developer, Senior) to support the development of a new Department of Defense (DoD) web-based application focused on vendor engagement and compliance with Security Technical Implementation Guides (STIGs). This portal will serve as a key platform for enabling secure software delivery and standardization across the DoD enterprise.

This position will play a critical role in shaping the architecture and delivery of the solution in collaboration with developers, security teams, and DoD stakeholders.

Responsibilities Include:
  • Design, develop, and maintain a secure, web-based portal for controlled data exchange between DISA and multiple vendors.
  • Provide engineering and technical support for advanced DISA technologies including networks, cloud infrastructure, AI, and cyber defense.
  • Conduct technology research and systems engineering to develop architectures and assess emerging technologies.
  • Provide technical leadership in the design, deployment, and sustainment of the STIG Vendor Development Portal.
  • Implement multi-tenant architecture with robust authentication, authorization, and DoD-compliant encryption standards.
  • Develop scalable frontend and backend components using modern frameworks and cloud services.
  • Collaborate with cross-functional teams to integrate security, infrastructure, and development practices.
  • Establish and maintain CI/CD pipelines, automated security scanning, monitoring, and logging.
  • Build RESTful APIs for internal and external integration.
  • Support delivery pipelines, cloud infrastructure, and security automation as part of an agile DevSecOps environment.
  • Assist with system accreditation and compliance processes in coordination with government leads.
  • Create and maintain technical documentation, system designs, and conduct code reviews with vulnerability remediation.
  • Participate in planning, sprint activities, and technical reviews as needed.

Required Skills, Qualifications and Experience:
  • Education:
    • Bachelor's degree is required.
  • Experience:
    • 10+ years of software development experience across diverse platforms and technologies.
    • 3-5+ years of full-stack web development experience with frontend (React, Vue, Angular) and backend (Node.js, Python, Java) expertise.
  • Certifications:
    • Must meet DoD 8140 Cyber Workforce Qualification requirements for the applicable work role (equivalent to legacy DoD 8570 IAT Level II).
  • Clearance:
    • Must have a current DoD Secret Clearance.
  • Skills and Knowledge:
    • Experience in engineering large-scale enterprise systems and secure software development practices.
    • Proficiency in cloud platforms (AWS, Azure, or similar) and scalable application deployment.
    • Proficiency in database development and management, including data modeling, performance tuning, and secure integration with cloud-native and enterprise-scale applications.
    • Expertise in CI/CD pipelines, automated security scanning, logging, and monitoring.
    • Strong research and documentation skills with the ability to develop strategic white papers and vision documents

Preferred Qualifications:
  • Familiarity with multi-tenant system architectures and compartmentalized access controls.
  • Experience working in DoD or defense-related environments.
  • Excellent communication skills and ability to work in a collaborative, team-driven environment.
  • Familiarity with DoD environments or STIG/compliance-related efforts a plus.

Work Environment and Physical Demand:
  • Prolonged periods of sitting in front of a computer.

Location:
  • This is a hybrid onsite role located in Chambersburg, PA.

The projected salary range for this position is $145,000+ annually. Final compensation will be determined based on factors including years of relevant experience, active security clearance level, certifications, technical skillset, contract requirements, and overall qualifications.

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