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Javascript Backend Developer Jobs in Boca Raton, FL

Argon Agency

Wordpress Web Developer

West Palm Beach, FL · On-site

$50K - $75K/yr

The ideal candidate has strong technical expertise in WordPress development, front-end and back-end ... Strong proficiency in PHP, HTML5, CSS3, and JavaScript * Experience building custom themes and ...

Cross Catholic Outreach

Be Seen First

Web Developer

Pompano Beach, FL · Remote

$63K - $73K/yr

... engineering across backend systems, integrations, and application architecture, as well as ... modern JavaScript framework, Next.js strongly preferred (React or Vue acceptable), including ...

NCCI

Software Developer

Boca Raton, FL · Hybrid

... back-end Have full engagement in the entire product development and delivery pipeline Take ... JavaScript, CSS, HTML5, JSON, HTTP, Restful APIs/Web Services, node.js) Ability to leverage open ...

ClinDCast LLC

Full Stack Java Developer

Delray Beach, FL · On-site

$60 - $65/hr

Key Responsibilities Backend Development * Design, develop, and maintain enterprise applications ... HTML5, CSS3, JavaScript, TypeScript * SQL (Oracle, MySQL, PostgreSQL) * Git * Maven / Gradle

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All JobsJavascript Backend Developer JobsJavascript Backend Developer Jobs in Boca Raton, FL

Javascript Backend Developer information

See Boca Raton, FL salary details

$11

$54

$79

How much do javascript backend developer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for javascript backend developer in Boca Raton, FL is $54.62, according to ZipRecruiter salary data. Most workers in this role earn between $44.81 and $64.57 per hour, depending on experience, location, and employer.

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 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?

AspectJavascript Backend DeveloperJavascript Frontend Developer
Primary FocusServer-side development, APIs, databasesUser interface, client-side interactions
Required SkillsNode.js, databases, server managementHTML, CSS, JavaScript, UI frameworks
Work EnvironmentBack-end servers, cloud platformsWeb browsers, client devices
Common UsageBuilding APIs, server logicDesigning 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.

What are popular job titles related to Javascript Backend Developer jobs in Boca Raton, FL?

For Javascript Backend Developer jobs in Boca Raton, FL, the most frequently searched job titles are:

What job categories do people searching Javascript Backend Developer jobs in Boca Raton, FL look for?

The top searched job categories for Javascript Backend Developer jobs in Boca Raton, FL are:

What cities near Boca Raton, FL are hiring for Javascript Backend Developer jobs?

Cities near Boca Raton, FL with the most Javascript Backend Developer job openings:

Javascript Backend Developer jobs near you
Infographic showing various Javascript Backend Developer job openings in Boca Raton, FL as of August 2026, with employment types broken down into 80% Full Time, 7% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $113,615 per year, or $54.6 per hour.

Sr Full Stack Software Developer (UI / Web Focus)

Palm Beach, FL • On-site

Delan Associates, Inc
Engineering Professional Services • 51 - 200 employees
Learn more about Delan Associates, Incexternal

Full-time

Re-posted 3 days ago

Job description

Role Summary

Client is seeking a Full Stack Software Developer to support internal engineering and operational applications used by Power Generation teams. This role is part of an Enterprise Operations Support Services (EOSS) organization focused on engineering productivity, datadriven decision support, and workflow automation.

The ideal candidate has strong UI/web development experience combined with solid C#/.NET backend skills, and is comfortable working in a production environment supporting critical operations.

This is a fully onsite contract role in Palm Beach Gardens, FL.

Key Responsibilities

  • Design, develop, and support fullstack web applications used by engineering and operations teams
  • Build and enhance UIheavy features using modern JavaScript frameworks (Angular or React)
  • Develop and support backend services and APIs using C#/.NET
  • Work closely with data scientists and engineers to translate requirements into usable, maintainable software
  • Support engineering process automation, analytics, and workflowbased applications
  • Troubleshoot, analyze, and resolve application and system issues in production
  • Participate in testing, documentation, and deployment activities

Required Technical Skills

FrontEnd / UI

  • Strong experience with Angular or React
  • TypeScript, JavaScript, HTML, CSS
  • Experience building datadriven and workflowbased user interfaces
  • Understanding of UI/UX best practices

BackEnd / Full Stack

  • Strong experience with C# / .NET
  • REST API development
  • Experience with SQL databases (MS SQL preferred)

Cloud / DevOps

  • Experience working in AWS environments
  • Familiarity with CI/CD pipelines and deployment processes
  • Experience supporting both cloud and onprem applications

Additional Technologies (NicetoHave)

  • Python or Node.js
  • Docker or serverless development
  • Jenkins or other CI/CD tools
  • IIS, Nginx, or Apache
  • PostgreSQL
  • Experience with analytics or dataintensive applications

Qualifications

  • Bachelor's degree or equivalent professional experience
  • 4+ years of software development experience
  • Demonstrated experience delivering and supporting production applications
  • Strong communication skills and ability to work with technical and nontechnical stakeholders

Recruiter Notes (Optional to Include)

  • This is not a remote role
  • Web/UI experience is as important as backend
  • Candidates should have real production support experience, not just greenfield development
  • Industrial or engineering domain experience is a plus, not required