Java Developer, Senior

Booz Allen Hamilton; Chantilly (VA); On-site; USD 87,000 - 198,000; Full time

Job summary

Booz Allen Hamilton is seeking a Senior Java Developer to design, build, test, and maintain Java‑based applications and integration components within a large enterprise environment in Chantilly, VA. You will work across platforms like Salesforce, Tableau, and MuleSoft while supporting DevOps practices and security controls.

The role requires 5+ years of Java experience, REST/microservices expertise, and a TS/SCI clearance with polygraph.

Qualifications

• 5+ years of experience developing software using Java in an enterprise environment.
• Experience building REST APIs, microservices, or distributed application components.
• Experience committing code and metadata to git repositories.
• Experience with SQL or NoSQL data stores.
• Experience with workflows, web parts, site maintenance, APIs, and cloud platforms.
• Experience creating and testing modules and components for compliance to design specifications.
• Experience developing and testing interfaces between software products and products of other vendors.
• Ability to learn new platforms and technologies such as Salesforce, Tableau, MuleSoft, and Informatica.
• TS/SCI clearance with a polygraph.
• Bachelor’s degree or 8+ years of experience in lieu of degree

Responsibilities

• Design, build, test, and refine Java-based applications, services, and integration components.
• Develop RESTful APIs and microservices, including testing, validation, and documentation.
• Support DevOps workflows, CI/CD pipelines, version control, and automated testing.
• Learn and apply platform-specific development skills across enterprise systems such as Salesforce, Tableau, Informatica, or MuleSoft.

Skills

Java

REST APIs

Git

SQL/NoSQL

Cloud platforms

Agile/Scrum

Security clearance

Education

Bachelor's degree or 8+ years experience in lieu of degree

Tools

Git

Salesforce

Tableau

Informatica

MuleSoft

Job description

Java Developer, Senior

The Opportunity: We’re looking for a Java developer who enjoys solving complex problems, building high‑quality systems, and is eager to expand into modern enterprise platforms such as Salesforce, Tableau, Informatica, and MuleSoft. As part of our Low‑Code/No‑Code engineering and modernization teams, you’ll help deliver secure, scalable, and mission‑driven applications while learning new technologies that support multiple client environments. You will design, build, test, and refine solutions that integrate with enterprise SaaS platforms and data systems supporting critical operational and business functions. In this role you will build, enhance, and maintain Java‑based applications, services, and integration components. You’ll translate functional requirements into modular, well‑structured code and software designs. You’ll develop RESTful APIs and microservices, including testing, validation, and documentation. You’ll support DevOps workflows, CI/CD pipelines, version control, and automated testing. You’ll learn and apply platform‑specific development or configuration skills across enterprise systems such as Salesforce, Tableau, Informatica, or MuleSoft. You’ll collaborate with cross‑functional teams, participate in Agile ceremonies, and contribute to backlog refinement, technical discussions, and peer reviews. You’ll troubleshoot issues across application layers and ensure that solutions meet security, performance, and reliability expectations. Join us. The world can’t wait.

You Have:

• 5+ years of experience developing software using Java in an enterprise environment
• Experience building REST APIs, microservices, or distributed application components
• Experience committing code and metadata to git repositories
• Experience with SQL or NoSQL data stores
• Experience with workflows, web parts, site maintenance, APIs, and cloud platforms
• Experience creating and testing modules and components for compliance to design specifications
• Experience developing and testing interfaces between software products and products of other vendors
• Ability to learn new platforms and technologies such as Salesforce, Tableau, MuleSoft, and Informatica
• TS/SCI clearance with a polygraph
• Bachelor’s degree or 8+ years of experience in software development in lieu of degree

Nice If You Have:

• Experience with Python, C#, C, C++, .NET, JavaScript, React, Angular, NodeJS, PHP, Bash, Visual Basic, Groovy, or Lua
• Experience with Salesforce, Tableau, MuleSoft, or Informatica
• Experience with AWS, Azure, or Google Cloud Platform
• Experience with Microsoft SharePoint, Microsoft Products, Microsoft Windows Server, or Microsoft SQL Server
• Knowledge of shell scripting and automation
• Knowledge of DevOps, continuous integration, and continuous deployment
• Knowledge of relational and hierarchal data structures and functional programming

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.

About Booz Allen

Booz Allen is an advanced technology company. We build commercial-grade products and solutions for America’s most critical defense, civil, and national security priorities.

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.

Know Your Rights Poster

Accommodations Applicants who need a reasonable accommodation for any part of the application, hiring, or employment process because of a disability, a sincerely held religious belief, practice, or observance, or as otherwise required by applicable law should contact the Booz Allen Help Desk by calling 1-877-927-8278 or sending an email to [e-mail]. We will review requests on an individualized basis and provide reasonable accommodations consistent with applicable law.

Data Privacy

For more information on how Booz Allen uses your information, please see our Careers Privacy Policy.