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Sr Frontend Developer Jobs in Washington (NOW HIRING)

Front End Developer

Annapolis Junction, MD

$121K - $165K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Yes FRONT END ENGINEER SENIOR Transform technology into opportunity as a Front End Engineer Senior at GDIT. Shape what's next for mission-critical government projects while shaping what's next for ...

Front-End Developer SME

Herndon, VA · On-site +1

$140K - $165K/yr

CompTIA Sec+ (or equivalent DoD 8570 IAT Level II certification) (Preferred). * 10+ years of experience as a front-end developer, with at least 7+ years in a senior or SME-level role on IT or ...

Front-End Developer SME

Herndon, VA · Remote

$140K - $165K/yr

CompTIA Sec+ (or equivalent DoD 8570 IAT Level II certification) (Preferred). * 10+ years of experience as a front-end developer, with at least 7+ years in a senior or SME-level role on IT or ...

Overview BigBear.ai is seeking a BigBear.ai is seeking a Senior Front-End Angular Engineer to ... You write code for the next developer, not just for today's ticket * You actively incorporate AI ...

Jr. Front End Developer

Vienna, VA

$104K - $121K/yr

Summary Jr. Front End Developer Vienna, VA Are you ready to enhance your skills and build your ... From entry-level employees to senior leaders, we believe there's always room to learn. We offer ...

Mid Front End Developer

Vienna, VA

$104K - $121K/yr

Summary Mid Front End Developer Vienna, VA Are you ready to enhance your skills and build your ... From entry-level employees to senior leaders, we believe there's always room to learn. We offer ...

Frontend Developer

Washington, DC · On-site

$117K - $137K/yr

Position: Frontend Developer Location: Washington, D.C(Hybrid) Duration: Long Term Required ... Best Regards, Ashok Kumar Sr. Talent Acquisition Specialist Email: Web: ;br /> 4229 Lafayette ...

Showing results 41-60

Sr Frontend Developer information

What is the difference between Sr Frontend Developer vs Frontend Developer?

AspectSr Frontend DeveloperFrontend Developer
Required ExperienceTypically 5+ years, leadership skills1-3 years, entry to mid-level
ResponsibilitiesAdvanced coding, mentoring, project leadershipImplementing UI features, bug fixes
Skills & CertificationsExpertise in JavaScript, frameworks, leadershipHTML, CSS, JavaScript basics
Work EnvironmentSenior roles in teams, project planningDevelopment teams, collaborative projects

The main difference between a Sr Frontend Developer and a Frontend Developer lies in experience, responsibilities, and leadership. Senior developers handle complex tasks, mentor others, and lead projects, while frontend developers focus on implementing features and fixing bugs. Both roles require strong JavaScript, HTML, and CSS skills, but senior roles demand more experience and strategic input.

What is a Sr Frontend Developer?

Sr Frontend Developers are experienced software engineers who specialize in building and optimizing the user interfaces of web applications. They are responsible for translating design mockups into interactive, responsive, and accessible web pages using technologies like HTML, CSS, and JavaScript frameworks (such as React, Angular, or Vue). In addition to coding, Sr Frontend Developers often lead technical decisions, mentor junior developers, and collaborate closely with designers and backend engineers to deliver high-quality user experiences. Their expertise ensures that web applications are visually appealing, performant, and user-friendly.

What are some common challenges faced by Sr Frontend Developers when working on cross-functional teams?

Sr Frontend Developers often collaborate closely with backend engineers, UX/UI designers, and product managers. A common challenge in these environments is ensuring clear communication of technical requirements and design expectations to avoid misunderstandings that can lead to rework. Balancing user experience with technical feasibility is another frequent hurdle, especially when negotiating priorities between design vision and performance constraints. Effective Sr Frontend Developers proactively bridge gaps through strong documentation, regular alignment meetings, and by advocating for best practices in both development and design.

What are the key skills and qualifications needed to thrive as a Sr Frontend Developer?

To thrive as a Sr Frontend Developer, you need deep expertise in HTML, CSS, JavaScript, and modern front-end frameworks like React or Angular, usually backed by a degree in computer science or equivalent experience. Advanced knowledge of tools such as Git, Webpack, RESTful APIs, and proficiency with testing frameworks is typically required. Outstanding problem-solving abilities, strong collaboration, and effective communication set top performers apart in this role. These skills ensure the delivery of high-quality, user-friendly interfaces and seamless teamwork in fast-paced development environments.

What cities in Washington are hiring for Sr Frontend Developer jobs?

Cities in Washington with the most Sr Frontend Developer job openings:

Infographic showing various Sr Frontend Developer job openings in Washington as of July 2026, with employment types broken down into 91% Full Time, 5% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.

Front End Developer

GDIT

Annapolis Junction, MD

$121K - $165K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago


General Dynamics Information Technology rating

7.8

Company rating: 7.8 out of 10

Based on 63 frontline employees who took The Breakroom Quiz

87th of 224 rated it services


Job description

Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Top Secret SCI + Polygraph

Clearance Level Must Be Able to Obtain:

Top Secret SCI + Polygraph

Public Trust/Other Required:

None

Job Family:

Software Engineering

Job Qualifications:

Skills:

Agile Environments, Amazon Web Services (AWS), Angular, Software Development, User Experience (UX)

Certifications:

None

Experience:

5 + years of related experience

US Citizenship Required:

Yes

Job Description:

FRONT END ENGINEER SENIOR

Transform technology into opportunity as a Front End Engineer Senior at GDIT. Shape what's next for mission-critical government projects while shaping what's next for your engineering career.

MEANINGFUL WORK AND PERSONAL IMPACT

As a Front End Engineer Senior, the work you'll do at GDIT will be impactful to the mission of the customer. You will play a crucial role in enhancing section 508 accessibility of the current interface as well as redeveloping a new frontend to incorporate section 508 accessibility capabilities in a new user interface.

Role Responsibilities:


Support multiple tools to include a high-performance geospatial collaboration tool that provides a single repository for formal and informal finished products and a system for mission-critical published intelligence reports used by the Intelligence Community and partners around the world.
Collaborate with top tier teams
Drive 508 accessibility of the current interfaces as well as redeveloping a new frontend to incorporate section 508 accessibility capabilities in a new user interface.
WHAT YOU'LL NEED TO SUCCEED
Bring your engineering expertise along with a drive for innovation to GDIT. The Front End Engineer Senior must have:
Education: Bachelor of Arts/Bachelor of Science
Experience: 5+ years of related experience

Security clearance level: Active TS/SCI with Polygraph required
US citizenship required
Required Technical skills:

  • Java 8+

  • Understanding, maintaining, and troubleshooting interfaces between multiple applications

  • GWT

  • Angular

  • Primefaces

  • Quarkus

  • Advanced understanding of HTML, CSS, JavaScript

Additional desired technical skills may include experience with:

  • Proficiency with screen readers

  • 508/WAI-ARIA knowledge

  • Oracle

  • Amazon Web Services (AWS)

  • Agency reporting and dissemination tools

  • Agency classification policies

  • Working in an agile environment using JIRA and Confluence

GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace
OWN YOUR OPPORTUNITY
Explore a career in software development at GDIT and you'll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation.

#MD_2026Alumni

#IntelligenceEngineered

The likely salary range for this position is $121,975 - $165,025. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Travel Required:

None

Telecommuting Options:

Onsite

Work Location:

USA MD Annapolis Junction

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

Our Identity Verification Process:

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 virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.

About Our Work:

We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events at

gdit.com/tc.

Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

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About General Dynamics Information Technology

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GDIT is a global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense, and intelligence community. Its 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. The company operates across 50+ countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber, and application development.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US