Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Frontend Developer (JavaScript) [Remote]

$30 - $120 per hour

SaidGig

United States
  • Remote job

As a Senior Frontend Developer, you will play a pivotal role in shaping the future of AI by designing and implementing advanced frontend solutions that enhance how next-generation AI systems learn and perform. Your expertise in JavaScript and modern frameworks will be crucial in creating intuitive digital interfaces that translate complex business requirements into user-friendly applications. Key Responsibilities

  • Design, develop, and optimize robust frontend solutions using advanced JavaScript techniques.
  • Collaborate closely with cross-functional teams to translate business requirements into intuitive digital interfaces.
  • Lead architectural decisions and mentor junior developers, ensuring best practices and code quality across the team.
  • Implement modern frontend frameworks and libraries to deliver scalable and maintainable applications.
  • Conduct code reviews, provide constructive feedback, and continuously advocate for clean, efficient code.
  • Troubleshoot complex issues, proactively identifying and resolving performance bottlenecks.
  • Stay abreast of industry trends, introducing innovative technologies and approaches to improve development workflows.
Qualifications
  • Extensive experience building sophisticated web applications with JavaScript.
  • Expertise in modern frontend frameworks (e.g., React, Vue, Angular) and state management tools.
  • Demonstrated ability to write clean, maintainable, and well-documented code.
  • Excellent written and verbal communication skills, with a strong commitment to clarity and collaboration.
  • Proven track record of driving frontend architecture and leading development initiatives.
  • Strong understanding of web performance optimization and responsive design principles.
  • Experience working in remote, distributed teams.
Preferred Qualifications
  • Experience mentoring or coaching other developers.
  • Background in building accessible and internationalized web interfaces.
  • Familiarity with automated testing, CI/CD pipelines, and version control systems.
Work Terms

Contract position with remote work flexibility.

Compensation

Hourly rate between $30 and $120, commensurate with experience.

Eligibility

Open to candidates with the required skills and experience, regardless of prior AI experience.

Vacancy posted 16 days ago
Similar jobs that could be interesting for youBased on the Senior Frontend Developer (JavaScript) [Remote] in United States vacancy
  •  ...Anfang an mitgestalten möchte. Aufgaben Verantwortung für die Frontend-Entwicklung einer neuen B2B SaaS-Anwendung mit Angular...  ...vergleichbaren Softwareprojekten Sehr gute Kenntnisse in HTML, CSS, JavaScript (ES6+) und modernen Webtechnologien Erfahrung mit agilen... 
    Senior
    Flexible hours

    ProgressMaker®

    New Bremen, OH
    4 days ago
  •  ...Verantwortung für technische Lösungen basierend auf modernen Frontend-Technologien und Frameworks wie Angular In deinen spannenden...  ...der Softwareentwicklung von Web Applikationen mit HTML, CSS und JavaScript / TypeScript gesammelt Angular 6+ beherrschst du auf sehr gutem... 
    Senior
    Flexible hours

    Sopra Steria USA

    New Bremen, OH
    4 days ago
  • Ströer SE & Co. KGaA sucht einen Senior Frontend Developer für den Standort Köln. In dieser Rolle konzipierst und implementierst du das führende Stammdatensystem im Bereich Außenwerbung und arbeitest an neuen Features parallel zu einem verantwortungsvollen Team. Du bringst... 
    Senior
    Remote job
    Flexible hours

    Ströer SE & Co. KGaA

    New Bremen, OH
    1 day ago
  • Job Overview A client is looking to bring on a Senior Software Developer frontend leaning to join their team. This team is based in Atlanta, Georgia and is in the office 5 days a week. You’ll be joining a SaaS start-up project leading a team on their core product for AI... 
    Senior
    Full time
    Work at office

    Motion Recruitment

    Arlington, VA
    5 days ago
  •  ...practices. Optimize application performance across browsers and devices. Required Skills Strong expertise in ReactJS, Redux, and modern JavaScript (ES6+). Experience with Python. Proficiency in unit testing frameworks (e.g., Jest, Mocha). Knowledge of performance optimization... 
    Senior

    TechDigital Group

    Santa Clara, CA
    5 days ago
  • Gilder Search Group is seeking a UI/UX Web Developer to join their team in Fort Belvoir, Virginia. This role involves designing and building...  ...Ideal candidates will have a strong background in HTML5, CSS, JavaScript, and experience with modern frameworks such as React or... 
    Senior

    Gilder Search Group

    Fort Belvoir, VA
    3 days ago
  • TryApplyNow is looking for a Senior React Developer to work onsite in McLean, Virginia. The role focuses on UI/UX development for a financial software application, requiring strong proficiency in JavaScript, TypeScript, and ReactJS. Ideal candidates will have over 7 years... 
    Senior

    TryApplyNow

    Mc Lean, VA
    2 days ago
  • $108k - $200k

    # Senior React Frontend DeveloperJobs via DiceBe an Early ApplicantFull TimeseniorWashington, District...  ...is hiring a Senior React Frontend Developer. This is a full-time role in...  ...experience.* Strong expertise in React.js, JavaScript (ES6+), HTML5, and CSS3.* Hands-on experience... 
    Senior
    Full time

    TryApplyNow

    Washington DC
    1 day ago
  • $180k - $200k

    A leading technology company in New Jersey is seeking a Senior Frontend Developer to contribute to their iGaming team. This full-time role focuses on developing high-performance web applications using Angular 18+ and TypeScript. Ideal candidates have extensive experience... 
    Senior
    Full time

    Smart state

    New York, NY
    3 days ago
  • Our client is hiring a Full Stack Engineer for a full-time, permanent role focused primarily on frontend development. Our client is an AI cybersecurity startup building the first multi agent LLM-based autonomous SOC platform. The core tech stack is React and Material UI... 
    Senior
    Permanent employment
    Full time
    Local area

    Motion Recruitment Partners LLC

    Atlanta, GA
    3 days ago
  • $90k - $150k

     ...We are redefining how enterprise software is built, deployed, and operated at scale. This is not a typical frontend engineering role. We are looking for a Senior Angular Engineer who can deliver pixel-perfect implementations of complex, data-intensive enterprise interfaces... 
    Senior
    Permanent employment
    Full time
    Contract work
    Remote work
    Worldwide

    Naologic

    New York, NY
    5 days ago
  • TryApplyNow is hiring a Senior Frontend Developer for a hybrid role based in McLean, Virginia. This position emphasizes building and supporting front-end application components and requires significant experience with React, Redux, and modern web technologies. The ideal... 
    Senior

    TryApplyNow

    Mc Lean, VA
    2 days ago
  •  ...OKX is seeking a Front-End Developer to join our top-notch team in the United States. In this role, you will develop and optimize the...  ...asset trading platform. The ideal candidate has over 7 years of frontend development experience, particularly in Node.js and SSR. We... 
    Senior

    Framework Ventures

    New York, NY
    3 days ago
  • $125k - $150k

    GovCIO is looking for a remote Sr. Front End Developer to enhance its Digital Services portfolio. The role requires expertise in building responsive interfaces using React, Redux, and JavaScript/TS, within a Ruby on Rails/Drupal stack. Applicants should have a Bachelor'... 
    Senior
    Remote work
    Flexible hours

    GovCIO

    Hartford, CT
    1 day ago
  • $125k - $150k

    GovCIO is seeking a Sr. Front End Developer to enhance its Digital Services development portfolio. This fully remote position requires expertise in React, Redux, and JavaScript/TS on a Ruby on Rails/Drupal stack. Ideal candidates will have over 8 years of experience, strong... 
    Senior
    Remote work

    GovCIO

    Oklahoma City, OK
    1 day ago
  • $125k - $150k

    GovCIO is hiring a Sr. Front End Developer to enhance their Digital Services portfolio. This fully remote role involves developing user-centric web applications using React, Redux, and JavaScript on Ruby on Rails/Drupal. Ideal candidates have extensive experience in web... 
    Senior
    Remote work

    GovCIO

    Concord, NH
    2 days ago
  • $125k - $150k

    GovCIO is seeking a fully remote Sr. Front End Developer to enhance their Digital Services portfolio. The ideal candidate will have strong experience in React, Redux, and JavaScript/TypeScript, with a proven track record of creating user-friendly web applications. This... 
    Senior
    Remote work
    Flexible hours

    GovCIO

    Jackson, MS
    1 day ago
  • $125k - $150k

    GovCIO is seeking a Sr. Front End Developer to join its remote Digital Services development team. The candidate will develop user-friendly web applications primarily using React, Redux, and JavaScript/TypeScript, supported by a Ruby on Rails/Drupal stack. Ideal applicants... 
    Senior
    Remote work
    Flexible hours

    GovCIO

    Charleston, WV
    21 hours ago
  • $125k - $150k

    GovCIO is currently hiring a Sr. Front End Developer to join their Digital Services team. This fully remote position requires a strong background in React, Redux, and JavaScript/TypeScript, along with experience in Agile methodologies. The ideal candidate will have over... 
    Senior
    Currently hiring
    Remote work
    Flexible hours

    GovCIO

    Cheyenne, WY
    2 days ago
  • $125k - $150k

    GovCIO is hiring a remote Sr. Front End Developer to enhance its Digital Services development portfolio. The role involves developing high-quality web applications using React, Redux, and JavaScript/TypeScript on Ruby on Rails/Drupal. Candidates should have a Bachelor'... 
    Senior
    Remote work

    GovCIO

    Santa Fe, NM
    21 hours ago
  • $125k - $150k

    GovCIO is seeking a Sr. Front End Developer for a fully remote position within the continental United States. The ideal candidate will harness strong skills in React, Redux, and JavaScript/TypeScript, while also being comfortable with Ruby on Rails and Drupal. Responsibilities... 
    Senior
    Remote work
    Flexible hours

    GovCIO

    Lansing, MI
    4 days ago
  •  ...love business-oriented engineers with an open mind and a good sense of humor. Requirements 5+ years of experience working as a Frontend Developer Experience working in Startups and creating SaaS products Experience with modern frontend solutions including Angular8+,... 
    Senior
    Contract work
    Remote work
    Flexible hours

    Dotlinkers IT recruitment

    Poland, NY
    21 hours ago
  • $125k - $150k

    GovCIO is hiring a Sr. Front End Developer for fully remote support of their Digital Services portfolio. The ideal candidate will develop high-quality web applications using React and Redux while emphasizing veteran-friendly user interfaces. A Bachelor's degree with at... 
    Senior
    Remote work
    Flexible hours

    GovCIO

    Little Rock, AR
    21 hours ago
  • $125k - $150k

    GovCIO is looking for a Sr. Front End Developer to join their remote team in Carson City, Nevada. The successful candidate will develop high-quality web applications using technologies like React and Redux, leveraging an Agile approach in a fast-paced environment. Candidates... 
    Senior
    Remote work
    Flexible hours

    GovCIO

    Carson City, NV
    4 days ago
  •  ...to ship features regularly. What We're Looking For 5+ years of frontend engineering experience Experience with React, Redux, Node, and...  ...React and will need to understand modern React practices and Javascript in general Bonus to have full-stack XP: including Java, C#, and... 
    Senior
    Work at office

    Alumni Ventures

    New York, NY
    2 days ago
  • $130k - $170k

     ...A leading financial technology firm is seeking a Remote Senior Frontend Engineer to develop an intuitive CRM for financial advisors. The role requires expertise in React and/or TypeScript, with additional design sensibilities as a plus. This position offers a competitive... 
    Senior
    Remote work

    ESR Healthcare

    New York, NY
    2 days ago
  •  ...from Info Way Solutions, LLC We have job opening for Senior UI Angular/Typescript Developer and the detailed Job description is given below: Kindly...  ...(REST/JPA/Hibernate/XML) • Firm understanding of JavaScript fundamentals. • dvanced knowledge of Angular (Version... 
    Senior
    Remote work

    Info Way Solutions

    Fremont, CA
    4 days ago
  • $150k - $275k

    Erias Ventures, LLC is seeking a motivated Frontend Developer in Columbia, MD. The role involves building intuitive applications and collaborating closely with designers and engineers. With a focus on mentoring, this position offers a hybrid work environment and requires... 
    Senior

    Erias Ventures, LLC

    Columbia, MD
    1 day ago
  • A leading technology company is seeking a Mid-Senior level Vue.js Developer for a remote position. The successful candidate will have over 5 years of software development experience, including 3 years with Vue.js, and will be responsible for developing applications, translating... 
    Senior
    Remote job
    Flexible hours

    BairesDev

    New York, NY
    3 days ago
  • A leading technology company in the United States is seeking a skilled JavaScript developer proficient in React.js. The role involves developing user-facing features and optimizing components for high performance. Ideal candidates will have a strong background in JavaScript... 
    Senior

    TechDigital Group

    New York, NY
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Frontend Developer (JavaScript) [Remote]. Be the first to apply!