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Javascript Backend Developer Jobs in Salt Lake City, UT

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Senior Software Engineer

Holladay, UT

$118K - $155K/yr

This role requires strong backend engineering expertise (Java), robust frontend development skills ... Has ability to write secure code in JavaScript and Node.js A deep understanding of methodologies ...

Super Stealth E Commerce Company

UI Developer

Lehi, UT

$47 - $61/hr

Assure that all user input is validated before submitting to back-end * Collaborate with other team ... Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery

Super Stealth E Commerce Company

UI Developer

Lehi, UT · On-site

$47 - $61/hr

Assure that all user input is validated before submitting to back-end * Collaborate with other team ... Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery

Ampcus Inc

Java Web Developer

Salt Lake City, UT · On-site

... front-end and back-end development, particularly in Java and various front-end frameworks ... CSS3, JavaScript (ES6+), TypeScript, and front-end build tools (Webpack, Babel, etc.). • ...

Opiniion

Full Stack Developer - Backend Focused

Lehi, UT · On-site

$70K - $140K/yr

Own backend API services, improving performance, security, and efficiency. * Complete devops or ... Vue.js, Node.js (TypeScript and JavaScript), Python, React.js, and Ruby. * PostgreSQL, Drizzle, and ...

SolutionStream LLC.

Sr. .Net Developer

Lehi, UT · On-site

$51.25 - $67.50/hr

Effectively separate application, business, and data areas of the back end. * Analyze and implement ... JavaScript, Angular 10. * Code development tools including GIT, Visual Studio 2019, Jenkins, Jira ...

Motorola

Software Engineer

Salt Lake City, UT · Remote

Build modern backend services using JavaScript / Node.js and C# * Develop front-end features using ... Experience mentoring engineers and leading technical initiatives * Excellent communication and ...

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Javascript Backend Developer information

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How much do javascript backend developer jobs pay per hour?

As of Aug 3, 2026, the average hourly pay for javascript backend developer in Salt Lake City, UT is $55.39, according to ZipRecruiter salary data. Most workers in this role earn between $45.43 and $65.48 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?

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.

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 Salt Lake City, UT? For Javascript Backend Developer jobs in Salt Lake City, UT, the most frequently searched job titles are:
What job categories do people searching Javascript Backend Developer jobs in Salt Lake City, UT look for? The top searched job categories for Javascript Backend Developer jobs in Salt Lake City, UT are:
What cities near Salt Lake City, UT are hiring for Javascript Backend Developer jobs? Cities near Salt Lake City, UT with the most Javascript Backend Developer job openings:
Javascript Backend Developer jobs near you
Infographic showing various Javascript Backend Developer job openings in Salt Lake City, UT as of June 2026, with employment types broken down into 90% Full Time, 7% Part Time, and 3% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution, with an average salary of $116,209 per year, or $55.9 per hour.

IT Analyst III - Senior Backend Developer

Utah Division of Human Resource Management

Taylorsville, UT • On-site

$42.63 - $72.46/hr

Full-time, Part-time

Posted 6 days ago

Job description

IT Analyst III - Senior Backend Developer
FT / PT Status - Full-Time
Salary - $42.63 - $72.46 Hourly Wage
Remote Work / In-Office - HybridRecruiter - Liz Vander Linden evander@utah.gov 801-957-7232
Application Deadline - 8/2/2026
Are you passionate about building robust, scalable web services for the public? The Division of Technology Services is seeking a skilled senior developer to join our team in advancing the MyUtah (my.utah.gov) and MyBusiness (mybusiness.utah.gov) platforms.
This role offers the unique opportunity to help shape the digital frontier of a one-of-a-kind state service, ensuring that Utah citizens have a reliable and interconnected experience with government services.
As a key member of our engineering team you will partner stakeholders across the state to innovate and solve complex challenges.
If you thrive in a collaborative environment where your technical contributions directly influence how the public interacts with government services, we want to hear from you.
This job may be filled at either of the levels listed below. (Rate as listed or in accordance with DHRM Rules for current state employees.)
  • Information Technology Analyst III, $42.63 - $72.46 per hour
  • Information Technology Analyst II, $35.97 - $61.12 per hour
  • Information Technology Analyst I, $28.18 - $47.92 per hour

Key Responsibilities
  • Develop, maintain, and extend the backend infrastructure for the MyUtah and MyBusiness applications using Node.js, TypeScript, and GraphQL.
  • Collaborate closely with the IT Master Engineer to ensure system reliability, scalability, and performance.
  • Work with cross-discipline teams to integrate with various enterprise tools including ServiceNow, Apigee, and master data management systems.
  • Develop collaboratively with multi-disciplinary teams using source control tools like GitHub.
  • Participate in code reviews, technical planning, and continuous improvement of development processes.
  • Design, deploy, and manage backend services within the Google Cloud Platform (GCP) environment to ensure cloud-native scalability and performance.
  • Implement and maintain CI/CD pipelines.
  • Lead technical discussions for new features and mentor team members on best practices.

Qualifications
Minimum or "day-one" qualifications:
  • Expert-level proficiency in Node.js, TypeScript, and GraphQL.
  • Proven track record of working in enterprise systems and supporting complex, large-scale backend web applications.
  • Demonstrated mastery in designing, deploying, and managing cloud-native services in enterprise environments (GCP preferred).
  • Demonstrated leadership in collaborating with cross-discipline teams to resolve complex system integration challenges and drive best-practices.

Preferred or trainable/on-the-job qualifications:
  • Experience in government or public-sector IT projects.
  • Experience with React or other JavaScript frameworks.
  • Experience or familiarity integrating with enterprise tools like ServiceNow or Apigee.
  • Google Cloud Platform (GCP) certification.

About the Role
Location -
4315 S 2700 W
Taylorsville, Utah, 84129
United States
Background Check Required - You must successfully pass a criminal history check.
Drug Test Required - Yes
Schedule Code - AT - Executive/Professional Employees of Technology Services
Why You Should Join Our TeamIn Utah, we believe hard work is important, but balance is essential. Finding work/life balance is a vital element to our culture. To find out more about WHY Utah, click here. Other benefits may include:
  • Job Stability: Enjoy the security and reliability of employment within a well-established organization.
  • Career Growth: Develop valuable skills and gain opportunities for leadership within a large organization.
  • Meaningful Work: Contribute to an important service that benefits the community and supports organizational goals.
  • Supportive Work Environment: Be part of a team that values cooperation, strong work ethics, and mutual support.

The AgencyDivision of Technology Services (DTS): The State's environment is a highly optimized blend of systems responsible for collecting, processing, and distributing millions of data elements daily. Learn more about DTS.
EEO StatementThe State of Utah is committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. For accommodations, please contact (801) 957-9390.

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