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Senior Frontend Engineer Jobs in Washington (NOW HIRING)

Tandym Tech

Senior Front End Engineer

Vienna, VA · On-site

$123K - $169K/yr

A Fortune 50 Financial Institution is seeking a Senior Front-End Engineer to join their team. This engineer will help build and enhance enterprise-scale web applications, partnering with cross ...

CircleIn

Senior Frontend Engineer

Silver Spring, MD · On-site +1

$126K - $173K/yr

The contribution of a Senior Frontend Engineer: * Take full ownership of building, shipping and maintaining features, end-to-end * Drive the future of CircleIn's Frontend products and design ...

CircleIn

Senior Frontend Engineer

Silver Spring, MD · On-site

$126K - $173K/yr

The contribution of a Senior Frontend Engineer: * Take full ownership of building, shipping and maintaining features, end-to-end * Drive the future of CircleIn's Frontend products and design ...

Data Society

Sr. Frontend Engineer (React)

Washington, DC · On-site

$120 - $160/hr

About the Role The onshore Senior Front-End Engineer leads React UI architecture and build quality for the platform, directing a pod of offshore front-end engineers while remaining hands-on in code ...

Data Society

Sr. Frontend Engineer (React)

Falls Church, VA · On-site

$130 - $175/hr

About the Role The onshore Senior Front-End Engineer leads React UI architecture and build quality for the platform, directing a pod of offshore front-end engineers while remaining hands-on in code ...

New

247Hire

Senior Front-End Engineer

Vienna, VA · On-site

$120 - $180/hr

Mentor and provide guidance to other front-end engineers. * Participate in production support, troubleshooting, root cause analysis, and operational readiness activities. * Leverage AI-assisted ...

New

System One

Front End Developer

Vienna, VA · On-site

$104K - $121K/yr

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 ...

Chenega Corporation

Senior Front End Developer

Vienna, VA · On-site

$90 - $130/hr

Summary Senior Front End Developer Vienna, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional ...

Maximus

Senior Front End Developer

VA · On-site +1

$115K - $151K/yr

The Senior Front End Developer provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specialized studies, and ...

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Senior Frontend Engineer information

See Washington salary details

$81K

$166.2K

$224.3K

How much do senior frontend engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for senior frontend engineer in Washington is $166,232.00, according to ZipRecruiter salary data. Most workers in this role earn between $138,700.00 and $190,800.00 per year, depending on experience, location, and employer.

What is a senior frontend engineer?

Senior Frontend Engineers are highly experienced software developers who specialize in building and maintaining the user-facing parts of web applications. They are responsible for translating design mockups into functional, interactive user interfaces using technologies like HTML, CSS, and JavaScript frameworks such as React or Angular. In addition to coding, they often mentor junior engineers, make architectural decisions, and ensure best practices for performance, accessibility, and maintainability. Their role is crucial in delivering seamless, responsive, and visually appealing digital experiences.

How does a senior frontend engineer typically collaborate with designers and backend developers?

As a Senior Frontend Engineer, you’ll work closely with UX/UI designers to translate visual concepts into interactive, responsive web interfaces. Regular communication with backend developers is essential to define API contracts, discuss data requirements, and ensure seamless integration between the frontend and backend. Collaboration often happens through agile ceremonies, design reviews, and code walkthroughs, fostering a team environment where feedback and shared ownership drive project success.

What are the key skills and qualifications needed to thrive as a senior frontend engineer, and why are they important?

To thrive as a Senior Frontend Engineer, you need advanced proficiency in JavaScript, HTML, CSS, and modern frontend frameworks such as React, Angular, or Vue, along with a bachelor's degree in computer science or related field. Familiarity with version control systems (like Git), build tools (Webpack, Babel), and testing frameworks (Jest, Cypress), as well as experience with RESTful APIs, are typically required. Strong problem-solving abilities, leadership, effective communication, and mentorship skills distinguish top performers in this role. These skills and qualities are crucial for building scalable, maintainable interfaces and for collaborating productively with cross-functional teams in dynamic development environments.

What is the difference between Senior Frontend Engineer vs Frontend Developer?

AspectSenior Frontend EngineerFrontend 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 EnvironmentDesigning complex UI solutions, leading projects, mentoring juniorsImplementing UI features, coding, testing, collaborating with designers
Employer & Industry UsageTech companies, startups, agencies; roles often include leadershipWeb development firms, startups, freelance work; focus on implementation

Senior Frontend Engineers typically have more experience, handle complex projects, and mentor teams, whereas Frontend Developers focus on implementing UI features and coding. The senior role involves leadership and strategic planning, while the developer role emphasizes hands-on development.

What does a senior frontend engineer do?

A senior frontend engineer designs, develops, and maintains the user interface of web applications using technologies like HTML, CSS, and JavaScript frameworks such as React or Angular. They ensure the application's visual and interactive elements are functional, accessible, and optimized for performance, often mentoring junior developers and collaborating with designers and backend engineers.

What are the most commonly searched types of Frontend Engineer jobs in Washington?

The most popular types of Frontend Engineer jobs in Washington are:

What cities in Washington are hiring for Senior Frontend Engineer jobs?

Cities in Washington with the most Senior Frontend Engineer job openings:

Infographic showing various Senior Frontend Engineer job openings in Washington as of August 2026, with employment types broken down into 88% Full Time, 2% Part Time, 2% Temporary, and 8% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $166,232 per year, or $79.9 per hour.

Senior Front-End Engineer

1872 Consulting

Fort George G Meade, MD

$135K - $186K/yr

Full-time

Re-posted 5 days ago

Job description

Senior Front-End EngineerProObject is seeking a Senior Front-End Engineer that provides web application development and support to tools that disseminate data to be conveyed at the absolute first point of relevance allowing mission analytic users to view existing data or contribute new information in a collaborative environment.ResponsibilitiesWork with a diverse team of principal, senior, and junior level contributors to provide development and production support for the customer Analytic and Engagement Applications (AEA).Collaborate with other software development teams developing web-based user interface applications promoting service interoperability, integration, and reuseDevelop and maintain awareness of current landscape of visualization solutions exchanging knowledge and implementing recommendations regarding visualization technologiesCollaborate with User Experience design team to increase product's usabilityReview and test software components for adherence to the design requirements and documents test resultsPerform software life-cycle activities to ensure system performance and availability and compliance with business requirementsMaintain a functioning user-accessible websiteCodes less complex websites using HTML, Visual Basic, or other web-based programming languagesSupport website planning and deploymentWrite documentation regarding the website's technical requirementsMaintain website technical documentation to assist with website maintenance and upgradesApply concepts, develops, tests, maintain and support high-performance, innovative web-based applicationsResponsible for troubleshooting software problems and providing solutions to overcome those problems using the latest technologiesWork with management and information technologists to determine specificationsUse a variety of internet technologies, techniques and tools such as graphics software applications and object-oriented languages (e.g. Java, CGI, Visual Basic, HTML, XML) to create web page elements such as user interface features, site animation, special effects, databases, and e-business applicationsIn concert with the software development lead, develop, test, maintain and support high-performance, innovative web-based applicationsAnalyze and troubleshoot complex software problems and providing solutions using the latest technologiesWork independently on more complex projectsIntegrate new web products with existing web applications in order to improve the functionality or design of the organization's websiteRequirements8+ years of experience with front-end development using JavaScript, HTML, CSS and JavaScript frameworks and libraries.Active TS/SCI clearance w/full-scope PolygraphNice To HavesDeveloping applications using modern JavaScript front-end frameworks (i.e. React, Angular, Vue) and/or backend run-time environment (Node.js).Experience working in an Agile software development environmentExperience managing software code using Git & MAVENExperience using Jira and ConfluenceFull-stack development experience:Developing applications interfacing with REST-based APIs/servicesExperience developing REST services in Apache Tomcat/Java or NodeJS.Experience developing applications using NoSQL (i.e. MongoDb, Elasticsearch), advanced key store (i.e. REDIS), and/or relational (i.e. Oracle, MySQL) databases.Developing applications using Java application frameworks (i.e. Vert.X, Spring Boot)Assisting with development and execution of test procedures for software componentsExperience with writing Linux based scripts to facilitate application integration using a one or more appropriate server-side languages (i.e. Shell, Python, etc.)

1872 Consulting logo

About 1872 Consulting

Sourced by ZipRecruiter

1872 Consulting, based in Chicago, IL, USA, operates within the IT consulting industry. Armed with a diverse team of experts, the company offers specialized IT consulting services, focusing on modernizing business technologies and driving innovative business strategies. Established in 1872, the company has a rich history marked by its commitment to bridging the gap between businesses and technology. Its mission is to empower organizations to surpass their business goals by providing state-of-the-art IT solutions and service. The company prides itself on its core values of integrity, excellence, and innovation, instilling these principles in every project they undertake.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

Chicago, IL, US

Year founded

2014

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