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Senior Frontend Developer Jobs in Frederick, MD (NOW HIRING)

Interon IT Solutions

Senior UI engineer

Rockville, MD · On-site

$132K - $165K/yr

Senior UI Engineer Location-Rockville,MD or Mclean,VA Focus: Front End Overview Our client is looking for a Senior UI Engineer to join the Advertising Regulation Technology (AdReg) team in Business ...

Employee Navigator

Senior Software Engineer

Frederick, MD · On-site

$80K - $180K/yr

Work with DevOps Engineers to improve tooling and pipelines * Work with Front-End Engineers to further UI widgets * Design web service API's * Senior engineers will help coach coding and design ...

Leidos

Senior Software Developer

Gaithersburg, MD

$107K - $195K/yr

Leidos is seeking Senior Software Developers to join the Air Traffic Business Area within the ... Extensive experience with Web development and commonly used front-end tools and languages (React ...

Leidos

Senior Software Developer

Gaithersburg, MD · On-site

$107K - $195K/yr

Leidos is seeking Senior Software Developers to join the Air Traffic Business Area within the ... Extensive experience with Web development and commonly used front-end tools and languages (React ...

FINRA

Senior Software Engineer

Rockville, MD · Hybrid

$112K - $211K/yr

Java * Frontend applications (React, Angular, Vue.js) * RESTful API design and microservices ... Experience in DevOps and CI\CD technologies * Experience test automation and unit testing

Axle

Senior Level Full-Stack Developer

Rockville, MD · On-site

... and motivated senior level Full-Stack Developer to join our dynamic team in building custom ... The primary stack includes Node.js/TypeScript on the backend and Angular on the frontend.

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All JobsFrontend Developer JobsSenior Frontend Developer JobsSenior Frontend Developer Jobs in Frederick, MD

Senior Frontend Developer information

See Frederick, MD salary details

$38.8K

$132.3K

$180.5K

How much do senior frontend developer jobs pay per year?

As of Jul 31, 2026, the average yearly pay for senior frontend developer in Frederick, MD is $132,304.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,300.00 and $150,100.00 per year, depending on experience, location, and employer.

What are Senior Frontend Developers?

Senior Frontend Developers are experienced software professionals who specialize in building and maintaining the user-facing parts of web applications. They work with technologies like HTML, CSS, and JavaScript frameworks (such as React, Angular, or Vue.js) to create responsive, interactive, and visually appealing interfaces. In addition to coding, they often lead frontend projects, mentor junior developers, and collaborate with designers and backend engineers to ensure seamless user experiences. Their role also includes optimizing web performance and adhering to best practices in accessibility and usability.

What are the key skills and qualifications needed to thrive as a Senior Frontend Developer, and why are they important?

To thrive as a Senior Frontend Developer, you need advanced proficiency in HTML, CSS, JavaScript, and modern frameworks like React or Angular, along with a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), frontend build tools, testing libraries, and possibly certifications like AWS Certified Developer are typically important. Strong problem-solving abilities, effective communication, and a collaborative mindset are crucial soft skills for excelling in this role. These skills ensure the delivery of high-quality, scalable user interfaces that meet both technical and business requirements.

What are some common challenges Senior Frontend Developers face when leading projects, and how can they address them?

Senior Frontend Developers often encounter challenges such as aligning cross-functional teams, managing technical debt, and maintaining code quality while meeting deadlines. To address these, effective communication with designers, backend engineers, and product managers is crucial. Adopting best practices like code reviews, thorough documentation, and utilizing modern frameworks helps streamline collaboration and ensure maintainability. Additionally, mentoring junior developers and promoting knowledge sharing within the team can foster a more efficient and cohesive work environment.

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

AspectSenior Frontend DeveloperFrontend Engineer
Required CredentialsBachelor's in CS or related field, extensive experienceBachelor's in CS or related field, strong technical skills
Work EnvironmentCollaborates with designers, backend teams, project managersFocuses on building and optimizing frontend applications
Industry UsageCommon in tech companies, startups, agenciesUsed interchangeably with Senior Frontend Developer in many contexts
Search & Comparison IntentUnderstanding senior-level responsibilities and skillsClarifying role scope and technical focus

While both roles require strong frontend skills and similar educational backgrounds, a Senior Frontend Developer typically has more leadership responsibilities and project oversight. A Frontend Engineer may focus more on technical implementation and architecture. The terms are often used interchangeably, but understanding the nuances helps in job searches and role expectations.

What are the most commonly searched types of Frontend Developer jobs in Frederick, MD? The most popular types of Frontend Developer jobs in Frederick, MD are:
What are popular job titles related to Senior Frontend Developer jobs in Frederick, MD? For Senior Frontend Developer jobs in Frederick, MD, the most frequently searched job titles are:
What job categories do people searching Senior Frontend Developer jobs in Frederick, MD look for? The top searched job categories for Senior Frontend Developer jobs in Frederick, MD are:
What cities near Frederick, MD are hiring for Senior Frontend Developer jobs? Cities near Frederick, MD with the most Senior Frontend Developer job openings:
Senior Frontend Developer jobs near you
Infographic showing various Senior Frontend Developer job openings in Frederick, MD as of July 2026, with employment types broken down into 79% Full Time, 10% Part Time, 1% Temporary, and 10% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $132,304 per year, or $63.6 per hour.

Senior Experience Technology Engineer

Starcom Mediavest Group Germany Gmbh

Lovettsville, VA • On-site

$123K - $169K/yr

Full-time

Posted 28 days ago

Job description

Company DescriptionPublicis Global Delivery (PGD) est le reseau mondial de centres d'excellence de Publicis Groupe, leader international des communications, du marketing et de la transformation digitale. PGD accompagne les agences et les clients du groupe a travers le monde en fournissant des expertises specialisees dans les domaines du Media, Data, Technology, Commerce, Content, Creative, QA et Project Management.Job DescriptionNous recherchons un(e) Developpeur Front-End AEM passionne(e) par les technologies web modernes pour rejoindre une equipe digitale internationale. Vous participerez a la conception, au developpement et a l'amelioration de solutions web performantes, evolutives et centrees sur l'experience utilisateur, dans un environnement collaboratif et innovant. En tant que Developpeur Front-End AEM, vous contribuerez au developpement et a la maintenance d'applications web en utilisant les standards modernes du developpement Front-End. Vous travaillerez en etroite collaboration avec les equipes UX, UI, Back-End, QA et Product afin de garantir la qualite et la performance des solutions livrees.Responsibilities
  • Developper des interfaces web modernes et performantes en JavaScript ES6+, HTML5 et SCSS/SASS. 
  • Participer a l'implementation et a l'evolution de composants Front-End reutilisables.
  • Developper et maintenir des templates sur Adobe Experience Manager (AEM).
  • Collaborer avec les developpeurs Back-End, UX/UI Designers, Product Owners et equipes QA.
  • Participer aux revues de code et promouvoir les bonnes pratiques de developpement.
  • Garantir la qualite des livrables en appliquant les standards de securite, d'accessibilite et de performance.
  • Rediger et maintenir la documentation technique.
  • Estimer les charges de developpement et participer aux ceremonies Agile.
  • Assurer une veille technologique continue et proposer des ameliorations techniques.
Qualifications

  • Competences indispensables

    • Excellente maitrise de JavaScript ES6+. 
    • Solides connaissances en SCSS/SASS et CSS moderne (Grid, BEM, CSS Modules, Custom Properties). Maitrise du HTML5 semantique.
    • Experience avec les outils de build Front-End tels que Webpack ou Vite. 
    • Experience sur Adobe Experience Manager (AEM). 
    Competences appreciees
    • TypeScript. 
    • Developpement oriente accessibilite. 
    • Experience avec HTL, Twig, Handlebars ou d'autres moteurs de templating.
    • Connaissance de l'Atomic Design et des Design Systems. 
    • Maitrise des Web Components. 
    • Collaboration avec des environnements Java Back-End. 
    Soft Skills
    • Esprit d'equipe et excellente communication.
    • Autonomie et sens de l'organisation. 
    • Capacite a evoluer dans un environnement international anglophone. 
    • Curiosite technique et volonte d'apprendre continuellement.  
Additional Information
  • Type de contrat : CDI
  • Experience : 4 a 7 ans
  • Niveau : Mid-Senior
  • Environnement Agile
  • Collaboration internationale
  • Opportunites d'evolution technique et fonctionnelle
  • Travail sur des projets digitaux innovants utilisant Adobe Experience Manager (AEM)
Employment Type: FULL_TIME

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