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Senior Javascript Developer Jobs in Miami, FL (NOW HIRING)

Prescient Edge

Senior Software Developer

Doral, FL · On-site

$52.25 - $68.75/hr

Job Title Senior Software Developer Location Doral, FL 33122 US (Primary) Category Intelligence Job ... Use JavaScript applications that follow industry-standard design patterns, development ...

UA Brands

Senior Front-End Developer

Fort Lauderdale, FL · On-site

$109K - $144K/yr

ABOUT THE ROLE UA Brands is seeking a Senior Frontend Developer to build and enhance modern ... JavaScript (ES6+) * Responsive Web Design * SASS / LESS * AJAX * Git * Cross-Browser Compatibility

Prophecy Technologies

ReactJs Senior Developer

Sunrise, FL · On-site

$52 - $68.75/hr

This role is for a Senior ReactJs Developer with extensive experience in enterprise-level ... Apply strong knowledge of Web and Database Technologies, including HTML5, CSS3, JavaScript (ReactJS ...

Navtech, Inc.

Senior React frontend developer

Miami, FL · On-site +1

$109K - $144K/yr

Senior React frontend developer Location : Miami, FL - 100% Remote Duration : 6 to 12 Months Visa ... What you'll bring: • Strong expertise in JavaScript (6+ years) with deep understanding of ...

JS Consulting

Senior Software Developer - W2 ONLY

Miami, FL · On-site

$52.25 - $68.75/hr

Senior .Net Developer Location: Maimi, FL (Need Local) Duration: 12+Months Interview: WebEx Client ... JavaScript & jQuery - Strong grasp of core JavaScript concepts, DOM manipulation, asynchronous ...

DS Technologies, LLC

Senior Platform Engineer

Sunrise, FL · On-site

$99K - $136K/yr

... and DevOps automation. The ideal candidate will excel in building platform-level systems ... This role requires deep technical skills in JavaScript/TypeScript , Node.js , CI/CD , cloud ...

Rumble - Career Page

Senior Back-End Developer

Miami, FL

$159K - $176K/yr

Rumble is seeking a Senior Back-End Developer to design, build, and maintain high-performance ... Working knowledge of front-end technologies such as JavaScript or TypeScript, HTML, and CSS, along ...

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Senior Javascript Developer information

See Miami, FL salary details

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How much do senior javascript developer jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for senior javascript developer in Miami, FL is $57.77, according to ZipRecruiter salary data. Most workers in this role earn between $51.73 and $65.77 per hour, depending on experience, location, and employer.

What is a senior JavaScript developer?

A Senior JavaScript Developer is a highly experienced programmer specializing in JavaScript, including frameworks like React, Angular, or Node.js. They are responsible for designing, developing, and optimizing web applications, ensuring high performance and maintainability. Additionally, they provide technical leadership, mentor junior developers, and collaborate with cross-functional teams to deliver scalable solutions. Strong problem-solving skills, deep knowledge of JavaScript best practices, and experience with modern development tools are essential for this role.

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

To thrive as a Senior Javascript Developer, a strong command of JavaScript (including ES6+), advanced front-end frameworks (like React, Angular, or Vue), and back-end technologies (such as Node.js) are essential, along with several years of professional coding experience. Familiarity with version control systems (like Git), CI/CD pipelines, and relevant certifications (e.g., AWS Certified Developer or JavaScript certifications) is highly valued. Excellent problem-solving abilities, mentorship skills, and effective communication help developers collaborate and lead within cross-functional teams. These skills enable Senior Javascript Developers to build robust applications, guide junior team members, and drive innovation in fast-paced tech environments.

What are typical challenges faced by senior JavaScript developers in day-to-day work?

Senior Javascript Developers often encounter complex challenges such as optimizing web application performance, ensuring code scalability and maintainability, and integrating with diverse APIs and services. They are also expected to troubleshoot legacy code and address security vulnerabilities, all while keeping up with the rapidly evolving JavaScript ecosystem. Collaborating with designers, product managers, and junior developers can add layers of complexity to project requirements. However, overcoming these challenges is rewarding and provides opportunities to shape technical strategy and influence best practices within the team.

What are the most commonly searched types of Javascript Developer jobs in Miami, FL?

The most popular types of Javascript Developer jobs in Miami, FL are:

What are popular job titles related to Senior Javascript Developer jobs in Miami, FL?

For Senior Javascript Developer jobs in Miami, FL, the most frequently searched job titles are:

What job categories do people searching Senior Javascript Developer jobs in Miami, FL look for?

The top searched job categories for Senior Javascript Developer jobs in Miami, FL are:

What cities near Miami, FL are hiring for Senior Javascript Developer jobs?

Cities near Miami, FL with the most Senior Javascript Developer job openings:

Senior Javascript Developer jobs near you
Infographic showing various Senior Javascript Developer job openings in Miami, FL as of August 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $120,170 per year, or $57.8 per hour.

JavaScript Engineer with Node.js and React

Sunrise, FL • On-site

Inficare Technologies
Recruiting and Staffing Services • 51 - 200 employees
Learn more about Inficare Technologiesexternal

Full-time

Re-posted 6 days ago

Job description

Job Title: JavaScript Engineer with Node.js and React
Location: Sunrise, FL
Job Type: Contract (Long Term)
Experience: Mid to Senior level
Job Overview
Our client is seeking a skilled JavaScript Engineer to join their team in Sunrise, FL. You will play a key role in developing and maintaining an open-source enterprise web framework that powers digital experiences for thousands of engineers. This is a high-impact role at the intersection of platform engineering and developer experience.
Key Responsibilities
  • Develop and evolve an open-source enterprise web framework built on Node.js and React
  • Provide technical support and training to 1,000+ internal engineers
  • Design intuitive, functional, and extensible APIs
  • Build cross-platform components and reusable libraries
  • Optimize application performance across devices, browsers, and servers
  • Automate builds, testing, and deployment pipelines
  • Conduct thorough pull request reviews and identify breaking changes
Required Skills
  • Strong proficiency in JavaScript, Node.js, TypeScript, and React
  • DOM manipulation and JavaScript object model expertise
  • Familiarity with ECMAScript specifications
  • Experience with Redux/ReduxJS
  • Proficiency with tools: Babel, Webpack, NPM, Yarn
  • Experience writing automated tests - unit, integration, visual, and performance
  • Knowledge of Web Accessibility and Web Standards
  • Ability to translate business requirements into technical solutions
Preferred Skills
  • Experience architecting high-performance, enterprise-grade software
  • Open-source contributions or published libraries
  • Familiarity with micro-frontend architecture
Location & Work Model
Sunrise, FL - Onsite
Engagement Details
Long-term contract engagement. Immediate sourcing underway - apply with your updated resume.

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