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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Full Stack Engineer - **Company:** Agile Defense - **Location:** United States (Remote available) - **Experience:** Expert - **Salary:** $125,000.0 - $145,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), .NET Framework, Software Applications, C Sharp (Programming Language), Client Server Models, Static Program Analysis, Data Visualization, Software Debugging, DevOps, Memory Management, Fat Client, Design of User Interfaces, Inter-Process Communication, JSON, Python (Programming Language), Node.Js, Performance Tuning, Service-Oriented Architecture, Software Engineering, Software Systems, Systems Architecture, Extensible Markup Language (XML), Data Processing, ReactJS, Delivery Pipeline, Backend, AngularJS, Information Technology, Build Tools, Front End Software Development, Restful APIs, Devsecops, Docker - **Published:** July 28, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9062171/senior-full-stack-engineer ## About the Role * Typically has a Bachelor's or masters degree in Computer Science, Software Engineering, or related field, and 7+ years of experience, or equivalent relevant work experience; e.g., each year of work experience may be substituted for each year of education required. Years of Experience * 7+ years of professional software engineering experience., * Strong experience as a full stack developer, including: + Backend frameworks such as Java, Python, Node.js, or C#/.NET + Frontend frameworks such as React, Angular, or equivalent + REST API design and implementation * Experience developing thick client desktop applications, preferably using: + Electron + Or comparable cross-platform desktop frameworks * Experience designing client-server architectures and managing inter-process communication. * Experience working with structured data formats such as JSON, XML, CSV, or schema-driven models. * Experience delivering software in Agile/Scrum environments. * Strong debugging and performance optimization skills. Preferred Skills Preferred / Nice-to-Have Skills: * Experience optimizing Electron applications for performance, memory usage, and security. * Familiarity with secure desktop deployments in restricted or air-gapped environments. * Experience with geospatial visualization frameworks or advanced data visualization libraries. * Exposure to DevSecOps practices and tooling, including: + Docker and container-based workflows + CI/CD pipelines + Static code analysis tools * Experience supporting government or highly regulated development programs. ## Description The Senior Full Stack Engineer is responsible for designing, building, and maintaining complex software systems that span backend services, data processing, and user-facing thick client applications. This role requires strong expertise in desktop application development, service architecture, and structured data processing within secure and performance-sensitive environments. The position bridges system architecture and hands-on implementation, ensuring that desktop and service components are scalable, reliable, maintainable, and aligned with modern engineering practices., * Design and implement end-to-end software solutions, including: + Backend services and data processing components + RESTful APIs and integration layers + Thick client desktop applications using modern frameworks * Develop and maintain Electron-based desktop applications or similar cross-platform client frameworks. * Architect secure and efficient communication between client applications and backend services. * Build systems capable of processing and validating structured data at scale. * Translate functional requirements into technical designs and working software. * Write clean, maintainable, and testable code following modern engineering best practices. * Collaborate with UI/UX designers to deliver responsive, high-performance desktop user interfaces. * Support containerized development environments and automated build pipelines. * Mentor junior engineers and contribute to team engineering standards., * Happy - Be Infectious. Happiness multiplies and creates a positive and connected environment where motivation and satisfaction have an outsized effect on everything we do. * Helpful - Be Supportive. Being helpful is the foundation of teamwork, resulting in a supportive atmosphere where collaboration flourishes, and collective success is celebrated. * Honest - Be Trustworthy. Honesty serves as our compass, ensuring transparent communication and ethical conduct, essential to who we are and the complex domains we support. * Humble - Be Grounded. Success is not achieved alone, humility ensures a culture of mutual respect, encouraging open communication, and a willingness to learn from one another and take on any task. * Hungry - Be Eager. Our hunger for excellence drives an insatiable appetite for innovation and continuous improvement, propelling us forward in the face of new and unprecedented challenges. * Hustle - Be Driven. Hustle is reflected in our relentless work ethic, where we are each committed to going above and beyond to advance the mission and achieve success. ## Related Videos - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) - [Why Your Best Mediors Never Become Seniors (And How to Fix It)](https://www.wearedevelopers.com/videos/2108-why-your-best-mediors-never-become-seniors-and-how-to-fix-it) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023)