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Senior Front End Developer Jobs in Washington (NOW HIRING)

GDIT

Front End Developer

Annapolis Junction, MD · On-site

$121K - $165K/yr

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 ...

GDIT

Front End Developer

Annapolis Junction, MD · Hybrid

$121K - $165K/yr

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 ...

BDR Solutions LLC

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 ...

BDR Solutions LLC

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 ...

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All JobsFront End Developer JobsSenior Front End Developer JobsSenior Front End Developer Jobs in Washington

Senior Front End Developer information

See Washington salary details

$44.2K

$150.7K

$205.6K

How much do senior front end developer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for senior front end developer in Washington is $150,711.00, according to ZipRecruiter salary data. Most workers in this role earn between $130,200.00 and $171,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior front end developer?

To thrive as a Senior Front End Developer, you need advanced proficiency in HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue, along with a degree in computer science or equivalent experience. Familiarity with version control systems (e.g., Git), build tools (Webpack, Babel), and testing frameworks is typically required. Exceptional problem-solving, communication, and leadership skills help you collaborate effectively and mentor junior developers. These skills are crucial for delivering scalable, maintainable applications and ensuring a seamless user experience in complex web projects.

What are some common challenges senior front end developers face when leading projects, and how can they address them?

Senior Front End Developers often encounter challenges such as balancing the implementation of new technologies with project deadlines, ensuring code quality across a team, and coordinating with backend and UX/UI teams for seamless integration. Proactively setting coding standards, conducting regular code reviews, and fostering open communication with cross-functional teams can help mitigate these challenges. Additionally, staying updated on industry best practices and mentoring junior developers ensures both project success and team growth.

What is the difference between Senior Front End Developer vs Front End Developer?

AspectSenior Front End DeveloperFront End Developer
Required CredentialsBachelor's degree in CS or related field, experience with advanced JavaScript frameworksBachelor's degree or equivalent, basic knowledge of HTML, CSS, JavaScript
Work EnvironmentCollaborates on complex projects, mentors junior developersWorks on standard features, under supervision
Employer & Industry UsageTech companies, agencies, startupsSame as senior role, often entry-level
Search & Comparison IntentHigher experience, leadership, complex tasksEntry-level, learning, basic tasks

The main difference between a Senior Front End Developer and a Front End Developer lies in experience, responsibilities, and expertise. Senior developers handle complex projects, mentor others, and possess advanced skills, while front end developers focus on standard features and basic coding tasks. Both roles are essential in tech companies, but the senior position requires more experience and leadership capabilities.

What are the most commonly searched types of Front End Developer jobs in Washington?

The most popular types of Front End Developer jobs in Washington are:

What are popular job titles related to Senior Front End Developer jobs in Washington?

For Senior Front End Developer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Senior Front End Developer jobs in Washington look for?

The top searched job categories for Senior Front End Developer jobs in Washington are:

What cities in Washington are hiring for Senior Front End Developer jobs?

Cities in Washington with the most Senior Front End Developer job openings:

What are popular job titles related to Senior Front End Developer jobs in WA?

For Senior Front End Developer jobs in WA, the most frequently searched job titles are:

Senior Front End Developer jobs near you
Infographic showing various Senior Front End Developer job openings in Washington as of September 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 1% Temporary, and 4% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $150,711 per year, or $72.5 per hour.

Senior Front-End Engineer - Onsite Interview is Required

System One

Washington, DC • On-site

$135K - $186K/yr

Contractor

Re-posted 10 days ago

Job description

MUST BE LOCAL TO ONE OF THE LOCATIONS BELOW FOR AN ONSITE, PANEL WITH WHITE BOARD INTERVIEW Job Title: Senior Front-End Engineer Location: Hybrid reporting to Vienna or Winchester, VA, Pensacola, FL or San Diego, CA Hours: Monday – Friday, 8:00 AM – 4:30 PM Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Overview We are seeking a Senior Front-End Engineer with deep expertise in Angular 17+, modern web technologies, and enterprise-scale UI development. The ideal candidate combines strong technical expertise with a passion for user experience, accessibility, scalability, and engineering excellence. This individual will partner closely with Product, UX, Architecture, and Engineering teams to deliver consistent, responsive, and maintainable user experiences across web applications while helping establish front-end standards and best practices. Responsibilities Design, develop, and maintain responsive, accessible, and performant web applications using Angular and modern web technologies. Build reusable UI components, libraries, and frameworks that promote consistency and scalability across Digital platforms. Partner with UX designers, architects, and application teams to translate designs into high-quality user experiences. Establish and maintain enterprise design system components, patterns, and styling standards. Drive front-end architecture decisions and provide technical leadership on complex initiatives. Conduct code reviews and promote best practices for maintainability, performance, accessibility, and security. Collaborate with backend and platform engineering teams to integrate REST APIs and shared services. Build and maintain CI/CD processes and automation using Azure DevOps. Identify and resolve performance bottlenecks, accessibility issues, and technical debt. Mentor and provide guidance to other front-end engineers. Participate in production support, troubleshooting, root cause analysis, and operational readiness activities. Leverage AI-assisted development tools to improve productivity, code quality, testing, and development efficiency. Help define and enforce front-end development standards, governance, and engineering best practices. Required Skills & Experience Expert-level experience developing applications using Angular 17+. Strong proficiency with TypeScript, JavaScript, HTML5, CSS3, and SCSS. Experience developing large-scale Single Page Applications (SPAs). Experience building and maintaining reusable component libraries and design systems. Experience working with enterprise-scale codebases and shared styling frameworks. Strong understanding of responsive web design and cross-browser compatibility. Experience implementing accessible solutions that meet WCAG accessibility standards. Experience working with REST APIs and integrating frontend applications with backend services. Experience with Git-based source control, pull requests, and branching strategies. Experience with Azure DevOps, including Repos, Pipelines, and CI/CD practices. Experience writing unit, integration, and component tests using frameworks such as Jest, Karma, or similar tools. Strong understanding of software architecture principles, design patterns, and SOLID principles. Experience working within Agile delivery teams. Familiarity with AI-powered development tools (e.g., GitHub Copilot, AI-assisted code generation, testing, and debugging). Preferred Qualifications Experience with NX Monorepo architecture and workspace management. Experience with Storybook or similar component documentation tools. Experience with Bootstrap, ng-Bootstrap, or similar UI frameworks. Experience integrating third-party components into enterprise design systems. Knowledge of frontend performance optimization techniques and observability tools. Experience supporting digital banking or financial services applications. Experience contributing to platform modernization initiatives. Technical Stack Angular 17+ TypeScript JavaScript HTML5 CSS3 / SCSS Azure DevOps Git REST APIs NX Workspace Storybook Bootstrap / ng-Bootstrap #M1 #LI-CB3 Ref: #851-Rockville-S1

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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