Senior Back-End Developer
$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 ...
Senior Back-End Developer
$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 ...
Senior Back-End Developer
Miami, FL · On-site
$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 ...
Senior Back-End Developer
Miami, FL · On-site
$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 ...
Senior Back-End Developer
$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 ...
Quick apply
Senior Back-End Developer
$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 ...
Javascript Engineer
Sunrise, FL · On-site
Javascript Engineer Job Location: Sunrise - Florida Job Type: Contract * We are looking for a ... Optimize backend performance and scalability for hightraffic applications * Write clean ...
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Javascript Engineer
Sunrise, FL · On-site
Javascript Engineer Job Location: Sunrise - Florida Job Type: Contract * We are looking for a ... Optimize backend performance and scalability for hightraffic applications * Write clean ...
JavaScript (NodeJS) Engineer
Fort Lauderdale, FL · On-site
$58 - $60/hr
Job Code :- 6936-2-12/11 JavaScript (NodeJS) Engineer Ft Lauderdale/Sunrise, FL - Hybrid 3 Day JD ... Leans more backend than front end !!! MUST HAVE : * Node * Expertise in JavaScript/Typescript
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JavaScript (NodeJS) Engineer
Fort Lauderdale, FL · On-site
$58 - $60/hr
Job Code :- 6936-2-12/11 JavaScript (NodeJS) Engineer Ft Lauderdale/Sunrise, FL - Hybrid 3 Day JD ... Leans more backend than front end !!! MUST HAVE : * Node * Expertise in JavaScript/Typescript
Salesforce Marketing Cloud Developer (Junior/Mid-Level)
Miami, FL · On-site
$53 - $70.25/hr
... Developer with a strong back-end focus to design, implement, and optimize personalized email ... Server-Side JavaScript (SSJS) with a solid understanding of marketing automation and Salesforce ...
Salesforce Marketing Cloud Developer (Junior/Mid-Level)
Miami, FL · On-site
$53 - $70.25/hr
... Developer with a strong back-end focus to design, implement, and optimize personalized email ... Server-Side JavaScript (SSJS) with a solid understanding of marketing automation and Salesforce ...
React Full Stack Developer
Miami, FL · On-site
... back-end technologies. Technical Skills Required: - Expert-level proficiency in React, JavaScript ... Work with back-end developers to ensure seamless integration between front-end and back-end systems ...
React Full Stack Developer
Miami, FL · On-site
... back-end technologies. Technical Skills Required: - Expert-level proficiency in React, JavaScript ... Work with back-end developers to ensure seamless integration between front-end and back-end systems ...
Web Development Tutor
Cooper City, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Cooper City, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Miami Beach, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Miami Beach, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Miami, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Miami, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Doral, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Doral, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Hialeah, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Hialeah, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Coral Gables, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Coral Gables, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Sunrise, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Sunrise, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Fort Lauderdale, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Fort Lauderdale, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Miramar, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Web Development Tutor
Miramar, FL · Remote
$18 - $40/hr
Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...
Magento II Developer
Fort Lauderdale, FL · On-site
... back-end developer * 2+ years of experience maintaining and customizing Magento 2.x or higher required * 1-3 years of experience JavaScript, HTML and CSS code and meaningful experience required ...
Magento II Developer
Fort Lauderdale, FL · On-site
... back-end developer * 2+ years of experience maintaining and customizing Magento 2.x or higher required * 1-3 years of experience JavaScript, HTML and CSS code and meaningful experience required ...
Software Engineer ( Hybrid - Miami)
$100K - $140K/yr
This role will focus heavily on backend engineering, trading system integrations, execution ... Strong proficiency in HTML, CSS, and JavaScript. * Experience with APIs, third party integrations ...
Software Engineer ( Hybrid - Miami)
$100K - $140K/yr
This role will focus heavily on backend engineering, trading system integrations, execution ... Strong proficiency in HTML, CSS, and JavaScript. * Experience with APIs, third party integrations ...
Software Engineer ( Hybrid - Miami)
Miami, FL · On-site
$100K - $140K/yr
This role will focus heavily on backend engineering, trading system integrations, execution ... Strong proficiency in HTML, CSS, and JavaScript. * Experience with APIs, third party integrations ...
Software Engineer ( Hybrid - Miami)
Miami, FL · On-site
$100K - $140K/yr
This role will focus heavily on backend engineering, trading system integrations, execution ... Strong proficiency in HTML, CSS, and JavaScript. * Experience with APIs, third party integrations ...
Software Engineer ( Hybrid - Miami)
Miami, FL · On-site
$100K - $140K/yr
This role will focus heavily on backend engineering, trading system integrations, execution ... Strong proficiency in HTML, CSS, and JavaScript. * Experience with APIs, third party integrations ...
Software Engineer ( Hybrid - Miami)
Miami, FL · On-site
$100K - $140K/yr
This role will focus heavily on backend engineering, trading system integrations, execution ... Strong proficiency in HTML, CSS, and JavaScript. * Experience with APIs, third party integrations ...
Javascript Backend Developer information
See Miami, FL salary details
$11.50 - $17.79
0% of jobs
$17.79 - $24.08
1% of jobs
$24.08 - $30.37
5% of jobs
$30.37 - $36.66
6% of jobs
$36.66 - $42.95
7% of jobs
$44.84 is the 25th percentile. Wages below this are outliers.
$42.95 - $49.24
16% of jobs
The median wage is $54.70 / hr.
$49.24 - $55.53
16% of jobs
$55.53 - $61.83
18% of jobs
$64 is the 75th percentile. Wages above this are outliers.
$61.83 - $68.12
14% of jobs
$68.12 - $74.41
11% of jobs
$74.41 - $80.70
5% of jobs
$11
$55
$80
How much do javascript backend developer jobs pay per hour?
As of Jul 21, 2026, the average hourly pay for javascript backend developer in Miami, FL is $55.22, according to ZipRecruiter salary data. Most workers in this role earn between $45.29 and $65.29 per hour, depending on experience, location, and employer.
Can I learn backend in 3 months?
A JavaScript Backend Developer can acquire foundational backend skills in about three months with focused study, including learning Node.js, databases, and APIs. However, becoming proficient and gaining job-ready experience typically requires ongoing practice and real-world project work beyond this timeframe.
What does a JavaScript Backend Developer do?
A JavaScript Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs that power web applications. They use JavaScript, often with frameworks like Node.js, to process requests, manage data, and ensure smooth communication between the frontend and backend of an application. Their work ensures that web applications are scalable, secure, and efficient. JavaScript Backend Developers also collaborate with frontend developers and other team members to deliver seamless user experiences.
What are the key skills and qualifications needed to thrive as a Javascript Backend Developer, and why are they important?
To thrive as a Javascript Backend Developer, you need strong proficiency in JavaScript (especially Node.js), knowledge of backend frameworks, and a solid understanding of databases such as MongoDB or PostgreSQL. Familiarity with development tools like Git, RESTful APIs, Docker, and cloud platforms, as well as relevant certifications, is highly valuable. Excellent problem-solving, teamwork, and communication skills help you collaborate effectively and deliver robust solutions. These abilities are crucial for building scalable, secure, and maintainable backend services that power modern applications.
What is JavaScript salary?
The salary for a JavaScript Backend Developer varies based on experience, location, and company size, but typically ranges from $70,000 to $120,000 annually in many regions. Skilled developers with knowledge of frameworks like Node.js and experience with cloud services tend to earn higher salaries. Entry-level positions may start lower, while senior roles can exceed $150,000.
What are the typical challenges a JavaScript Backend Developer faces when scaling applications for high traffic?
JavaScript Backend Developers, especially those working with Node.js, often encounter challenges related to handling high concurrency, optimizing database queries, and maintaining application performance under heavy load. Ensuring efficient memory management and implementing robust error handling are also critical when scaling. Working closely with DevOps and frontend teams to optimize APIs and monitor system health is essential for delivering reliable, scalable backend solutions.
What is the difference between Javascript Backend Developer vs Javascript Frontend Developer?
| Aspect | Javascript Backend Developer | Javascript Frontend Developer |
|---|---|---|
| Primary Focus | Server-side development, APIs, databases | User interface, client-side interactions |
| Required Skills | Node.js, databases, server management | HTML, CSS, JavaScript, UI frameworks |
| Work Environment | Back-end servers, cloud platforms | Web browsers, client devices |
| Common Usage | Building APIs, server logic | Designing web pages, user experience |
The main difference between a Javascript Backend Developer and a Javascript Frontend Developer lies in their focus areas. Backend developers handle server-side logic, databases, and APIs, while frontend developers focus on creating engaging user interfaces and client-side interactions. Both roles require JavaScript skills but apply them in different parts of web development projects.
Is JavaScript good for backend development?
JavaScript is widely used for backend development, especially with environments like Node.js, which allows developers to build scalable server-side applications using the same language as frontend development. It offers a large ecosystem of libraries and frameworks, making it a popular choice for full-stack developers and backend roles requiring proficiency in JavaScript. Knowledge of asynchronous programming and server management is beneficial for backend JavaScript development.
Are JavaScript developers in demand?
JavaScript developers are in high demand due to the widespread use of JavaScript for web development, both on the client and server sides with frameworks like Node.js. Companies seek developers skilled in JavaScript, front-end frameworks, and related tools to build dynamic, responsive applications, making it a valuable skill in the tech industry.
What are popular job titles related to Javascript Backend Developer jobs in Miami, FL? For Javascript Backend Developer jobs in Miami, FL, the most frequently searched job titles are:
What job categories do people searching Javascript Backend Developer jobs in Miami, FL look for? The top searched job categories for Javascript Backend Developer jobs in Miami, FL are:
What cities near Miami, FL are hiring for Javascript Backend Developer jobs? Cities near Miami, FL with the most Javascript Backend Developer job openings:
$159K - $176K/yr
Other
Posted 7 days ago
Job description
Rumble is seeking a Senior Back-End Developer to design, build, and maintain high-performance server-side systems that power a large-scale video platform serving millions of users. This is a senior individual contributor role for someone who can own backend systems end to end, improve them in production, and make strong technical decisions as scale, complexity, and performance demands grow.
Our environment centers on backend services, data-intensive application logic, and production systems that must perform reliably at high scale. You should be comfortable working across PHP, MySQL, caching layers, APIs, Linux environments, and legacy systems, while also partnering effectively with front-end engineers to connect user-facing components to server-side logic.
You'll work closely with engineering partners to turn requirements into clear technical plans, apply strong systems design fundamentals to complex backend problems, and make sound implementation decisions across application, data, and infrastructure layers.
ResponsibilitiesDesign and evolve scalable backend systems for a high-traffic video platform, with a focus on performance, maintainability, and long-term reliability. This includes building APIs, optimizing MySQL schemas and queries, implementing effective caching strategies with Memcached and Redis, and supporting background jobs or data-processing workloads that operate at significant scale.
The role also includes maintaining and modernizing legacy code, integrating front-end components with backend logic, and contributing to technical direction through code reviews, reusable patterns, and sound architectural judgment.
Qualifications- 8+ years of experience in back-end development, including strong experience building production systems at scale.
- 10+ years of experience with object-oriented programming languages, including 5+ years working with PHP and modern PHP practices such as PHP 8+.
- Strong experience with MySQL, including schema design, indexing, and query optimization, along with hands-on experience using caching systems such as Memcached and Redis.
- In-depth understanding of web development fundamentals, HTTP protocols, and Linux server environments, including reading logs and troubleshooting production issues.
- Working knowledge of front-end technologies such as JavaScript or TypeScript, HTML, and CSS, along with the willingness to jump into any project when needed.
- Experience with video technologies, containers, codecs, or live streaming environments.
- Experience with NGINX, WebSocket-based communication, BASH scripting, networking fundamentals, or static analysis tools such as PHPStan.
- Degree in Computer Science, Engineering, or a related field.
- Experience modernizing legacy PHP applications, working with server-side rendering architectures, or contributing to CI/CD and automated testing practices such as PHPUnit.
$159,000 - $176,000 USD base + benefits + equity
Note: The salary range listed for this position is a good faith estimate based on experience, qualifications, and internal compensation structure. The actual salary offered varies depending on the candidate's skill level and experience. This posting refers to an active vacancy within the organization.