Software Engineer - 174530 - 174530

Zachary Piper Solutions is currently seeking a Software Engineer to support a US NAVY IT Services contract based in San Diego, CA. This is a full-time, onsite position requiring 100% on-site support. As a Software Engineer, you will support mission-critical Department of Defense initiatives by developing, securing, and maintaining software applications across both unclassified and classified environments. You will play a key role in delivering modern software solutions, implementing secure development practices, integrating systems, and supporting Agile-driven DevSecOps initiatives.

Key Responsibilities

• Develop and maintain secure software applications using Python, JavaScript, and other modern programming languages.
• Implement secure coding practices and embed security throughout the software development lifecycle in accordance with DoD directives and DISA STIGs.
• Design, build, and optimize intuitive web applications and user interfaces.
• Develop and maintain Web Service APIs, including REST, SOAP, and GraphQL integrations, to aggregate and distribute data from multiple sources.
• Utilize Agile/Scrum methodologies, Test-Driven Development (TDD), and object-oriented design principles.
• Support software delivery within a CI/CD DevSecOps pipeline.
• Design, publish, and maintain database schemas, data dictionaries, and system architecture documentation.
• Identify and resolve technical debt while improving system performance, scalability, and maintainability.
• Collaborate with stakeholders to translate user requirements into technical specifications and software solutions.
• Provide system integration support across multiple environments and platforms.
• Author and maintain technical documentation, system diagrams, and software implementation guides.
• Participate in code reviews, testing activities, and software quality assurance efforts.
• Support development and deployment activities within containerized environments.

Requirements:

• Active Secret Clearance
• One DoD 8570 IAT Level II Certification:
  • CySA+
  • Security+
  • CCNA Security
  • GICSP
  • GSEC
  • SSCP
• Bachelors Degree in IT related field
• Experience developing software using Python and JavaScript
• Understanding of software engineering principles and secure development practices

Desired Skills

• Development and deployment experience within a containerized environment
• Experience with modern DevOps and CI/CD practices
• Knowledge of API development and integration methodologies

Compensation to include:

• Salary Range: $125,000 - $135,000 depending on experience
• Full Benefits: Medical, Dental, Vision, 401K, PTO, Sick Leave if Required by Law

This job opens for applications on 9/16/2026. Applications for this position will be accepted for at least 30 days from the posting date.

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Keywords: Software Engineer, Software Development, Python, JavaScript, API Development, REST, SOAP, GraphQL, Web Applications, Full Stack Development, DevSecOps, CI/CD, Agile, Scrum, Test-Driven Development, TDD, Object-Oriented Programming, OOP, Containerization, Secure Coding, DISA STIG, DoD, Database Design, Systems Integration, Technical Documentation, Classified Systems, Information Technology, NIWC PAC, Defense Technology, Cloud Development, Application Security, Software Architecture, Continuous Integration, Continuous Deployment.