Front-end Software Engineer
$86.8k - $198kBooz Allen Hamilton
Front-end Software Engineer The Opportunity: As a front-end Software Engineer, you can resolve a problem as part of application development to 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. In this role you will design and build intuitive, high‑performance user interfaces that interact with artificial intelligence models and data-driven systems. This role focuses on creating responsive, accessible, and reliable front-end experiences that help users visualize complex data, interact with AI-powered features, and work with real-time insights. The engineer will collaborate closely with AI/ML engineers, product teams, and UX designers to translate advanced technical concepts into user-friendly interfaces. What You'll Work On: Develop front-end features for AI-driven applications using modern JavaScript frameworks. Build interactive dashboards, visualizations, and interfaces that display model outputs and analytics. Work with back-end and AI engineering teams to integrate APIs, inference services, and model pipelines. Ensure UI performance when handling real-time or high-volume data. Implement responsive, accessible, and user-centered front-end designs. Troubleshoot front-end issues within applications that rely on AI or data services. Participate in code reviews and contribute to front-end best practices and design system consistency. Work with us as we shape systems for the better. Join us. The world can’t wait. You Have: 8+ years of experience with software development including front-end application development Experience in HTML, CSS, JavaScript, and TypeScript Experience building production applications with React and modern JavaScript and TypeScript Experience with React state management and data-fetching libraries such as Redux Toolkit Experience with consuming RESTful or GraphQL APIs Experience acquiring client requirements and resolving workflow problems through automation optimization Knowledge of responsive design principles and accessibility standards Knowledge of cloud platforms such as AWS, Azure, or GCP and AI services Public Trust Bachelor's degree in Computer Science, Software Engineering, or Information Systems Nice If You Have: Experience with Large Language Models (LLMs), AI Agents, Retrieval-Augmented Generation (RAG), or enterprise search platforms Experience with containerized environments using Docker and Kubernetes Experience with CI/CD pipelines and DevSecOps practices Experience supporting federal government programs Ability to work with automated testing tools to perform testing and maintenance Secret clearance Master’s degree Vetting: Applicants selected will be subject to a government investigation and may need to meet eligibility requirements of the U.S. government client; Public Trust determination 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.
$131.3k - $237.35k
The Homeland Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and Agile... ...the CM process defined is working for the team. Build the front-end of applications through appealing visual design and define needs...Suggested$120k - $155k
...Position Title: Front-End Software Engineer Location: On-Site Clearance: Active TS/SCI Required Type: Full-Time, Direct Hire Position Overview We are seeking a talented and mission-driven Front-End Software Engineer to support high-impact national...SuggestedFull time$98.5k - $206.8k
...Job Title: Full Stack Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with... ...: Up to 10% Type of Travel: Local Anticipated Posting End: 1/1/2100 The Opportunity: * Support Mission Critical applications...SuggestedFull timeContract workWork experience placementLocal areaRemote workFlexible hours- ...while also contributing significantly to front -end implementation. In addition, you will leverage your expertise in modern software development practices, including comprehensive... ...Contribute to all phases of the software engineering lifecycle (SELC), including requirements...SuggestedFull timeWork at officeRemote work2 days per week1 day per week
$120k - $135k
...Angular) to support a federal client that is about 8 months in a multi-year contract. This role involves designing and building custom software and database solutions for both legacy and modern systems, collaborating with a product team, and contributing to planning,...SuggestedFull timeContract work2 days per week1 day per week- ...NestJS, and MongoDB, while also integrating cutting -edge AI capabilities like Retrieval -Augmented Generation (RAG) and prompt engineering to deliver contextual, dynamic features. \ \ You’ll play a key role in architecting and delivering innovative solutions that fuse...Full timeImmediate startFlexible hours
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- ...shipboard intelligence and warfare systems. Using open-architecture software and electromagnetic spectrum expertise, we facilitate rapid,... ...applications. -Collaborate with hardware/software designers, engineers, and analysts to develop, analyze, and evaluate systems. -...
$90.3k - $189.6k
...Type of Travel: Local Anticipated Posting End: 10/3/2026 The Opportunity: Contribute... ...event handling, and custom components Software Architecture and Design: Strong... ...'s degree in Computer Science, Software Engineering, or a related field or equivalent work experience...Full timeContract workWork experience placementLocal areaFlexible hours$103.8k - $218.1k
...supporting the best practices in Agile Software Development for the Department of... .... CBP agents and officers are on the front lines, every day, protecting our national... ...with software developers/engineers, stakeholders, and end users within Agile processes. Responsible...Full timeContract workWork experience placementLocal areaImmediate startFlexible hours2 days per week1 day per week- ...have an analytical mindset and a keen eye for detail. The goal is to write “clean” and flawless code to produce fully functional software applications according to requirements. Responsibilities Understand client requirements and how they translate in application features...
- ...services Basic Qualifications Knowledge of workflows and rules engines Experience in Java Experience with agile-based implementations... ...Preferred Qualifications 2 years of experience in implementing software solutions 5 years of experience in the software industry Knowledge...Local area
$130k - $200k
...candidate will have extensive experience in both back-end and front-end development, bringing a wealth of knowledge in... .... Produce detailed specifications and write software code Work closely with system engineers, and SMEs to understand functional requirements...Contract work- Full-Stack Developer (Hybrid – Ashburn, VA) This position is a hybrid role where the developer will be required to go onsite to client location in Ashburn, VA at least 2 days per week. The developer will support federal clients using a tech stack comprising Angular, Spring...Local areaRemote workFlexible hours2 days per week
- ...leading personnel supporting the best practices in Agile Software Development. The ability to be adaptable and to work constructively... ...working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes. Responsibilities Designing,...Contract workFor contractorsLocal area
$85.15k - $153.93k
...communication skills with ability to interact effectively across multiple teams Preferred Qualifications: Knowledge of workflows and rules engines Experience in Java Experience working with PostgeSQL and AWS Knowledge of Test-Driven Development (TDD)/Behavioral-Driven...- ...perform development and maintenance of end-user focused, object-oriented, data-driven... .... Contribute to all phases of the software engineering lifecycle (SELC), including requirements... ...and ensure seamless integration between front-end and backend systems. Develop new code...Work at office2 days per week3 days per week
- ...Responsibilities Serve as an Agile Scrum team member providing software development and maintenance Responsible for activities... ...with conceptual design and development/refinement of software engineering guidelines Analyzing complex project-related problems and creating...
- ...using Angular 14 & Spring boot Microservices. Support legacy JEE software applications on WebSphere. Work with users in an Agile... ...Microservices, JPA and Angular 14+ Experience with modern software engineering tools and methodologies including Eclipse, Spring Tool Suite (...Work experience placementWork at officeFlexible hours
- Niyam IT is looking for a Full-Stack Developer to support federal clients in Ashburn, VA. This hybrid role requires onsite presence at least 2 days a week. The developer will work with a diverse tech stack including Angular, Spring Boot, and Kubernetes. The ideal candidate...Flexible hours2 days per week
- ...Closure Technologies is an innovative IT consulting and software engineering company that helps government organizations solve complex technical... ...and ability to quickly ramp in Vue Playwright or other end‑to‑end testing frameworks CI/CD pipelines and automated deployment...
$131.3k - $237.35k
...Leidos is seeking a Full Stack Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide... ...specifications of EcmaScript (ES6) Experience with common front-end development tools such as Babel, Webpack, NPM, Node etc. A...Work experience placementLocal areaImmediate start$69.4k - $158k
...you can resolve a problem with a complete end-to-end solution in a fast, agile... ...looking for the chance to not just develop software, but to create a system that will make a... ...legacy systems, developing, and enhancing front and backend applications ~ Experience in...Full timeContract workPart timeWork at officeLocal areaRemote workFlexible hours- ...support (evenings/weekends/holidays) as required by the contract. Basic Qualifications: ~10+ years of professional software engineering experience. ~ Strong experience with: Java, Spring Boot, Maven ~ Frontend frameworks: React and/or Angular ~ Testing...Contract workImmediate startWeekend workAfternoon shift
- ...WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and... ...and opportunities. This Program is seeking a full stack software engineer to develop, maintain and enhance complex and diverse...
- ...Angular 14 & Spring boot Microservices. Support legacy JEE software applications on WebSphere. Work with users in an Agile development... ...: Bachelor's degree in computer science, Software Engineering, Information Technology, or related field with applicable...Full timeContract workWork experience placementWork at officeLocal area
- ...Full Stack Software Engineer BasisPath is seeking a talented Full Stack Software Engineer with a passion for developing secure, scalable, and mission-critical applications in support of complex government environments. The ideal candidate combines expertise across modern...Remote workRelocation package
$90k - $150k
...with Room to Grow Toyon is seeking an intermediate-level Software Engineer to help design and deliver modern, server-based applications... ...Growth Beyond Backend: Opportunities to expand into front-end development (React), relational database design, and system...Full timeWork experience placementWork at office- ...safety and justice issues with our ecosystem of devices and cloud software. Like our products, we work better together. We connect with... ...matters at a company where you matter. Your Impact As a senior engineer on the team, you will be intimately involved in the...Full timeWork at officeRemote work
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