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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Software Developer - **Company:** 22nd Century Technologies, Inc. - **Location:** Fort Meade, MD, United States - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** HTML, Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Apache Tomcat, Business Logic, HTML5, Automation of Tests, Cascading Style Sheets (CSS), Code Review, Data Integrity, DevOps, MySQL, Model View Controller (MVC), Nginx, Node.Js, Responsive Web Design, Software Engineering, Systems Integration, Web Services, Jama (Software), Software Repository, Spring-mvc, Delivery Pipeline, Backend, Git, AngularJS, Front End Software Development, Api Design, Restful APIs, Software Version Control, Devsecops, Web Api - **Published:** July 1, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9006766/sr-software-developer ## About the Role We are seeking a highly skilled and experienced Senior Full Stack Software Developer proficient in front-end, middle-tier, and back-end development to join our dynamic team. This role will have strong expertise in utilizing NGINX, Node.js, Angular for front-end development; MVC frameworks, Java, Tomcat, Jama, and Jama API for middle-tier development; and MySQL Database for back-end operations. The ideal candidate will also have experience in DevOps practices, particularly in code management using Git, ensuring that software development processes align with security best practices., * Proven experience as a Full Stack Software Developer with a focus on both front-end and back-end development. * Strong proficiency in front-end technologies such as NGINX, Node.js, Angular, HTML5, CSS3, and JavaScript. * Solid understanding of Java-based MVC frameworks (e.g., Spring MVC) and deployment on Tomcat servers. * Experience integrating and working with APIs, preferably Jama API or similar RESTful APIs. * Expertise in MySQL database design, optimization, and management. * Familiarity with DevSecOps practices, including CI/CD pipelines, automated testing, and containerization. * Hands-on experience with Git for version control and code management. * Excellent problem-solving skills and ability to work in a fast-paced Agile environment. ## Description * Front-End Development: + Design, develop, and maintain responsive user interfaces using NGINX, Node.js, Angular, HTML, CSS, and JavaScript. + Implement modern front-end frameworks and tools to enhance user experience and performance. * Middle-Tier Development: + Develop robust and scalable APIs and web services using Java, Tomcat, and MVC frameworks (e.g., Spring MVC). + Integrate third-party APIs and services, including Jama and Jama API, to support application functionalities. + Ensure high performance and reliability of middle-tier components through efficient coding practices and testing. * Back-End Development: + Design, develop, and maintain MySQL databases, ensuring data integrity, security, and performance. + Develop and maintain server-side logic and business logic using Java and related technologies. + Implement security and data protection measures for backend services and APIs. * DevSecOps and Code Management: + Implement DevSecOps principles throughout the software development lifecycle. + Manage code repositories using Git, including branching, merging, and code reviews. + Develop DevOps pipelines to automate build, deployment, and testing processes. * Collaboration and Leadership: + Mentor junior developers and provide technical leadership on best practices and emerging technologies. ## Related Videos - [Navigating the Future of Junior Developers in Tech](https://www.wearedevelopers.com/videos/1280-navigating-the-future-of-junior-developers-in-tech) - [Post-Quantum Cryptography: Preparing for Q-Day](https://www.wearedevelopers.com/videos/100179-post-quantum-cryptography-preparing-for-q-day) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Streaming AI Responses in Real-Time with SSE in Next.js & NestJS](https://www.wearedevelopers.com/videos/1630-streaming-ai-responses-in-real-time-with-sse-in-next-js-nestjs) ## Related Articles - [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) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [What is a web developer?](https://www.wearedevelopers.com/magazine/18-what-is-a-web-developer)