Full Stack Developer

Job Number: R0237410

Full Stack Developer
The Opportunity :
As a full-stack developer, you'll design and deliver secure, scalable applications that bring AI-powered capabilities to life for our HR and people operations users. You'll analyze the needs and the environment to make sure the solution you are developing considers the current architecture and operating environment, as well as future functionality and enhancements. You'll integrate enterprise AI services such as large language models ( LLMs ) and retrieval augmented generation ( RAG ) , with web stacks and SQL data stores to create intuitive and reliable user experience s.

This role is more than coding, you'll collaborate across product, data, and security to turn practical AI use cases into production-ready solutions that streamline workflows and unlock insights.

What You'll Work On:

• Design, develop, and maintain full-stack applications such as front end, APIs, services, and data tiers, including robust integration with SQL based databases.
• Integrate with enterprise AI platforms and architectures such as LLMs and RAG pipelines, to enhance HR applications, including natural language search across policies and knowledge bases, automated document summarization, and contextual insights surfaced in user workflows.
• Design, develop, implement, and maintain HR and training sof t war e applications and management solutions in an operational environment at the corporate and below level.
• Build reliable retrieval and data processing pipelines to feed AI features with internal and approved external data.
• Perform ETL from source systems into the SQL data layer.
• Ensure data quality, consistency, and security across systems, applying role-based access, auditability, and privacy a war e design when handling enterprise data.
• Implement retrieval-based solutions using internal documents, APIs, and databases, optimizing prompt flows, embeddings, and vector search for performance and accuracy.
• Collaborate with product owners and stakeholders to identify high value AI use cases.
• Tune AI-enabled features for performance, cost, and reliability.

Join us. The world can't wait.

You Have:

• 10+ years of experience with IT infrastructures
• 5+ years of experience supporting the Intelligence Community ( IC ) , and building production web applications and services with .NET development, including C# and ASP.NET
• 3+ years of experience with jQuery, SQL, or XML
• 2+ years of experience with JavaScript
• Experience with the sof t war e development lifecycle, IT systems design and testing, IT COTS sof t war e integration, Agile development met hodologies, and requirements gathering and analysis
• Experience with cloud environments, modern frameworks such as React, Angular, or Vue, component driven UI patterns, and the Sof t war e Development Life Cycle ( SDLC ) , including automated testing and demonstration
• Knowledge of AI / LLM concepts, including prompting, embeddings, retrieval, and vector search, and applying AI capabilities within enterprise applications
• TS/SCI clearance with a polygraph
• Bachelor's degree
• Security+ or Privileged User Access Certification

Nice If You Have:

• Experience with HR systems such as Workday and ServiceNow, or knowledge management platforms such as SharePoint and Confluence
• Experience with LimeSurvey, Tableau, SharePoint, ServiceNow, and Learning Management Systems
• Knowledge of security and privacy controls, including RBAC, data minimization, encryption, and safe use policies for AI
• Master's degree

Clearance:

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.

Compensation

At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.

Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.

Identity Statement

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. 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.

Candidate AI Usage Policy

AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.

Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.

• Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
• Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
• Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination

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.