Front End Software Developer, Senior

Software Developer, Senior

Job Number: R0230668

As a full‑stack developer, you can resolve a problem with a complete end‑to‑end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We’re looking for an experienced developer like you with the skills needed to develop software and systems from vision to production‑ready.

This role is more than just coding. As a senior full‑stack developer at Booz Allen, you’ll use your passion to master new tools and techniques and identify needed system improvements. You’ll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You’ll make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements.

Work with us as we shape systems for the better. Join us. The world can’t wait.

• Experience building and maintaining applications, including front‑end solutions with React, Svelte, or Vue.js
• Experience developing and maintaining responsive, accessible web applications using HTML, CSS, and Java Script
• Experience with Agile environments, applying methodologies such as Scrum and Extreme Programming, to deliver iterative, high‑quality software
• Experience creating new applications and enhancing existing ones for user experience and responsive design
• Ability to apply DOM manipulation techniques to deliver dynamic, interactive user experiences
• Ability to write clean, maintainable, and reusable code for best practices and long‑term sustainability
• TS/SCI clearance with a polygraph
• Bachelor’s degree and 2+ years of experience in software engineering, or 6+ years of experience in software engineering in lieu of a degree

• Experience with version control systems such as Git or SVN, including branching strategies and CI/CD workflows
• Experience with legacy frameworks such as Backbone.js or jQuery, for maintenance of existing systems
• Experience with automation and workflow optimization
• Knowledge of RESTful APIs and integrating front‑end applications with back‑end services
• Knowledge of cloud platforms such as AWS and Azure, and containerization tools such as Docker and Kubernetes
• Knowledge of multiple programming languages such as Java, C#, or C/C++, that broaden problem‑solving approaches
• Knowledge of performance optimization techniques such as lazy loading, code splitting, and caching strategies

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required.

The projected compensation range for this position is $86,900.00 to $ (annualized USD). The posting will close within 90 days from the posting date. Benefits include health, life, disability, financial, and retirement benefits, paid leave, professional development, tuition assistance, work‑life programs, and dependent care. Full‑time and part‑time employees working at least 20 hours a week are eligible for Booz Allen’s benefit programs.

As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

• If this position is listed as remote or hybrid, you’ll periodically work from a Booz Allen or client site facility.
• If this position is listed as onsite, you’ll work with colleagues and clients in person, as needed for the specific role.

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.