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Javascript Backend Developer Jobs in Las Vegas, NV

Motional

Senior Automation Test Engineer

Las Vegas, NV · On-site

$125K - $167K/yr

Develop automation solutions primarily in Python and Go for backend testing, and JavaScript for ... Partner closely with software engineers and product teams to define test strategies, identify ...

Motional

Senior Automation Test Engineer

Las Vegas, NV · On-site

$125K - $167K/yr

Develop automation solutions primarily in Python and Go for backend testing, and JavaScript for ... Partner closely with software engineers and product teams to define test strategies, identify ...

Fisec Global

Fullstack Developer

Las Vegas, NV · On-site

Develop backend business logic using Java 8/11/17, Spring Boot, Spring MVC, and Spring Data JPA ... Proficiency in JavaScript, TypeScript, HTML5, CSS3, Bootstrap, and Material UI. * Experience with ...

Counterworx

Software Engineer Job

Las Vegas, NV

Experience with Single Page Applications and responsive applications built using JavaScript ... Deep knowledge of standards-based front and back end technologies. Knowledge of mobile app ...

JoshCo Group LLC

Full Stack Developer II

Las Vegas, NV · On-site

$101K/yr

Develop and maintain APIs, integrations, and backend services. * Troubleshoot, debug, and resolve ... Proficiency in JavaScript and modern front-end development practices. * Experience with React ...

J&J Ventures

Engineer NV, Software

Las Vegas, NV · On-site

... CSS3, JavaScript, and responsive design. * Back-End: Strong experience with C#, ASP.NET Core, and ... Experience with CI/CD pipelines and DevOps practices. * Experience with Linux * Experience with C+

Bristol & Bates

Senior iOS Engineer

Las Vegas, NV · On-site

$133K/yr

We are seeking a iOS developer to help us build a best-in-class mobile experience. You'll be ... Ability to architect and integrate apps with backend and 3rd party API's. * Demonstrated success ...

Bristol & Bates

Senior iOS Engineer

Las Vegas, NV · On-site

$133K/yr

We are seeking a iOS developer to help us build a best-in-class mobile experience. You'll be ... Ability to architect and integrate apps with backend and 3rd party API's. * Demonstrated success ...

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All JobsJavascript Backend Developer JobsJavascript Backend Developer Jobs in Las Vegas, NV

Javascript Backend Developer information

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How much do javascript backend developer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for javascript backend developer in Las Vegas, NV is $55.49, according to ZipRecruiter salary data. Most workers in this role earn between $45.53 and $65.62 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 Las Vegas, NV?

For Javascript Backend Developer jobs in Las Vegas, NV, the most frequently searched job titles are:

What job categories do people searching Javascript Backend Developer jobs in Las Vegas, NV look for?

The top searched job categories for Javascript Backend Developer jobs in Las Vegas, NV are:

Javascript Backend Developer jobs near you

Senior Automation Test Engineer

Motional

Las Vegas, NV • On-site

$125K - $167K/yr

Full-time

Re-posted 20 days ago

Job description

Motional's Las Vegas office is located less than 10 miles from the Las Vegas strip at 730 E Pilot Road and is home to one of the largest fleets of self-driving vehicles. The city's grid system of roads and being one of America's "smart cities" allows for extensive research and development testing.

Mission Summary:

The Autonomous Vehicle (AV) Test Engineering team at Motional is responsible for validating the safety, functionality, and performance of our self-driving technology and commercial operations platform through rigorous, system-level testing. Motional is seeking a highly skilled and motivated Senior Automation Test Engineer to join our AV Test Engineering team. In this role, you will lead the design, development, and execution of backend and frontend automation frameworks for our fleet operations platform — the operational backbone of our commercial robotaxi service. You will also lead and mentor a fellow automation engineer, driving best practices and continuous improvement across the team.

What you'll work on:

  • Own the architecture, development, and maintenance of scalable backend and frontend test automation frameworks for a fleet operations platform, with a primary focus on backend API and service-level validation.
  • Design and execute comprehensive automated test suites covering backend services, APIs, and data pipelines, as well as frontend UI workflows within the operations platform.
  • Lead integration testing efforts for third-party APIs and internal services, ensuring reliable end-to-end data flow across fleet management, dispatching, and monitoring systems.
  • Develop automation solutions primarily in Python and Go for backend testing, and JavaScript for frontend validation, while proactively adopting new tools and frameworks as the platform evolves.
  • Lead, mentor, and collaborate with one automation test engineer, providing technical guidance, code reviews, and support for professional development.
  • Partner closely with software engineers and product teams to define test strategies, identify coverage gaps, and establish quality gates within CI/CD pipelines.
  • Conduct root-cause analysis on test failures and system defects, driving resolution across backend services and frontend interfaces.
  • Contribute to documentation, test plans, and operational frameworks that bring clarity and transparency to the automation testing process for all stakeholders.

What we're looking for:

  • 5+ years in software QA or test automation, with a strong emphasis on backend and API testing.
  • Bachelor's degree or higher in Engineering, Computer Science, or a related technical field.
  • Technical Expertise:
    • Hands-on proficiency in Python and Go for backend test automation, and JavaScript for frontend automation.
    • Demonstrated experience designing and building automation frameworks from the ground up for complex, distributed systems.
    • Experience with REST/gRPC API testing, service integration validation, and data pipeline verification.
    • Experience with CI/CD pipelines and integrating automated quality gates for production-grade software releases.
  • Proven ability to lead technical efforts, operate autonomously, and drive cross-functional collaboration.
  • Ability and willingness to quickly learn new tools, frameworks, and technologies as the platform and stack evolve.

Bonus points:

  • Experience with autonomous vehicle fleet monitoring, dispatching, or fleet management systems.
  • Experience with Uber API or similar ride-hail/transportation platform integration testing.
  • Familiarity with cloud telemetry systems or AV data pipelines.
  • Experience in a cross-site or global engineering organization.
  • Master's degree in a relevant field.

This role is based in our Las Vegas office and requires in-office days each week.

The salary range for this role is an estimate based on a wide range of compensation factors including but not limited to specific skills, experience and expertise, role location, certifications, licenses, and business needs. The estimated compensation range listed in this job posting reflects base salary only. This role may include additional forms of compensation such as a bonus or company equity. The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process.

Candidates for certain positions are eligible to participate in Motional's benefits program. Motional's benefits include but are not limited to medical, dental, vision, 401k with a company match, health saving accounts, life insurance, pet insurance, and more.

Salary Range
$125,000—$167,000 USD

Motional is a driverless technology company making autonomous vehicles a safe, reliable, and accessible reality. We're driven by something more.

Our journey is always people first.

We aren't just developing driverless cars; we're creating safer roadways, more equitable transportation options, and making our communities better places to live, work, and connect. Our team is made up of engineers, researchers, innovators, dreamers and doers, who are creating a technology with the potential to transform the way we move.

Higher purpose, greater impact.

We're creating first-of-its-kind technology that will transform transportation. To do so successfully, we must design for everyone in our cities and on our roads. We believe in building a great place to work through a progressive, global culture that is diverse, inclusive, and ensures people feel valued at every level of the organization. Diversity helps us to see the world differently; it's not only good for our business, it's the right thing to do.

Scale up, not starting up.

Our team is behind some of the industry's largest leaps forward, including the first fully-autonomous cross-country drive in the U.S, the launch of the world's first robotaxi pilot, and operation of the world's longest-standing public robotaxi fleet. We're driven to scale; we're moving towards commercialization of our technology, and we need team members who are ready to embrace change and challenges.

Formed as a joint venture between Hyundai Motor Group and Aptiv, Motional is fundamentally changing how people move through their lives. Headquartered in Boston, Motional has operations in the U.S and Asia. For more information, visit www.Motional.com and follow us on Twitter, LinkedIn, Instagram and YouTube.

Motional AD Inc. is an EOE. We celebrate diversity and are committed to creating an inclusive environment for all employees. To comply with Federal Law, we participate in E-Verify. All newly-hired employees are queried through this electronic system established by the DHS and the SSA to verify their identity and employment eligibility.