Demo

Senior Front End Engineer

Jobs via Dice
Mc Lean, VA Part Time
POSTED ON 12/31/2025
AVAILABLE BEFORE 1/31/2026
Job Number: R0229202

Front End Engineer, Senior

The Opportunity:

At Booz Allen Hamilton, we are innovating through our emerging Product business to deliver cutting-edge AI-driven cybersecurity solutions. We are seeking a Senior Front End Engineer to join our internal Product engineering team. This role is center ed on transforming UI / UX designs into high-performance, user-centric interfaces within our React-based application. You will integrate the front end with API Gateway-based micro-services, ensuring seamless data flow and functionality. The application will be hosted via AWS S3 static web hosting, secured with Cognito authentication, to provide a scalable and secure user experience that drives product adoption and market value.

What You'll Do:

  • Translate wireframes, prototypes, and design specifications into responsive, intuitive user interfaces using React and asso cia ted libraries.
  • Connect the front-end application to API Gateway-based micro-services, handling data fetching, state management, and API interactions for optimal performance.
  • Configure and deploy the application on AWS S3 for static web hosting, implementing Cognito for secure user authentication and authorization.
  • Ensure cross-browser compatibility, accessibility, and performance optimizations, incorporating best practices for modern web development.
  • Work with UI / UX designers, back-end engineers, and product managers to iterate on features, resolve issues, and align with overall product goals.
  • Stay current with front-end trends, contributing to the evolution of our cybersecurity product to enhance usability and generate substantial ARR.

Join us. The world can't wait.

You Have:

  • 5 years of experience in front-end engineering, including building complex web applications
  • Experience in React.js, JavaScript or TypeScript, HTML5, CSS3, and state management tools such as Redux or Context API
  • Experience connecting front ends to RESTful APIs or micro-services via API Gateway
  • Knowledge of AWS S3 for static hosting and Cognito for authentication
  • Ability to deliver user- focus ed solutions that contribute to product success
  • Ability to display work samples
  • HS diploma or GED

Nice If You Have:

  • Experience with design tools such as Figma, Sketch, or Adobe XD for seamless collaboration
  • Experience with Next.js, Gatsby, or other React-based frameworks for enhanced performance
  • Experience mentoring teams and leading front-end projects in product environments, including in cybersecurity or AI-driven applications a plus
  • Ability to unit test, such as Jest or React Testing Library, and use performance tools such as Lighthouse
  • Possession of excellent collaboration skills to excel in agile, cross-functional settings
  • Master's degree in Computer Science or Artifi cia l Intelligence

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 $112,800.00 to $257,000.00 (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 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.

Work Model

Our people-first culture prioritizes the benefits of flexibility and collaboration, whether that happens in person or remotely.

  • 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.

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.

Salary : $112,800 - $257,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Front End Engineer?

Sign up to receive alerts about other jobs on the Senior Front End Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$112,070 - $133,823
Income Estimation: 
$140,590 - $163,629
Income Estimation: 
$112,070 - $133,823
Income Estimation: 
$140,590 - $163,629
Income Estimation: 
$140,590 - $163,629
Income Estimation: 
$175,579 - $206,510
Income Estimation: 
$65,112 - $78,641
Income Estimation: 
$88,561 - $105,402
Income Estimation: 
$88,561 - $105,402
Income Estimation: 
$112,070 - $133,823
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Jobs via Dice

  • Jobs via Dice Fargo, ND
  • Brand New Civil Engineer Opening With Leader In Land Development, Utilities and Drainage Design! This Jobot Job is hosted by: Brian Perkins Are you a fit? ... more
  • 13 Days Ago

  • Jobs via Dice Anchorage, AK
  • Dice is the leading career destination for tech experts at every stage of their careers. Our client, Healthcare IT Leaders, is seeking the following. Apply... more
  • 13 Days Ago

  • Jobs via Dice Middletown, RI
  • Job ID: 2511899 Location: MIDDLETOWN, RI, US Date Posted: 2025-11-26 Category: Wage Determination (SCA) Subcategory: Service Contract Act Schedule: Full-ti... more
  • 13 Days Ago

  • Jobs via Dice Smithfield, RI
  • RESPONSIBILITIES: Kforce has a client that is seeking a 50/50 FS Java Angular AWS in Smithfield, RI. Responsibilities: Communicating technical needs and ca... more
  • 13 Days Ago


Not the job you're looking for? Here are some other Senior Front End Engineer jobs in the Mc Lean, VA area that may be a better fit.

  • Lensa Fairfax, VA
  • Lensa is a career site that helps job seekers find great jobs in the US. We are not a staffing firm or agency. Lensa does not hire directly for these jobs,... more
  • 5 Days Ago

  • Solution Street Herndon, VA
  • At Solution Street, our employees have many opportunities to work on interesting, challenging projects supporting clients one-on-one in various domains pri... more
  • 2 Months Ago

AI Assistant is available now!

Feel free to start your new journey!