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Sr Frontend Engineer Jobs in Utah (NOW HIRING)

Front-end Developer

Lindon, UT · On-site

$93K - $109K/yr

As a Front-end Engineer, you will collaborate with the design team to create user-friendly products ... senior executives, marketing, and sales teams. • Influence product decisions and collaborate with ...

Senior Ruby on Rails Frontend Developer

Springville, UT · On-site

$131K - $162K/yr

Ultimately, we are looking for a top-level Senior Ruby on Rails Developer that can create, clean ... Your responsibilities include developing front-end components using CSS and hotwire with Ruby on ...

Sr. AI Engineer

Salt Lake City, UT · Hybrid

$118K - $156K/yr

... frontend application performance. This role focuses on system design, performance optimization ... The Senior AI Engineer also mentors junior team members and plays a key role in improving system ...

Sr. AI Engineer

Salt Lake City, UT · On-site

$118K - $156K/yr

... frontend application performance. This role focuses on system design, performance optimization ... The Senior AI Engineer also mentors junior team members and plays a key role in improving system ...

Senior Ruby on Rails Backend Developer

Springville, UT · On-site

$131K - $162K/yr

Ultimately, we are looking for a top-level Senior Ruby on Rails Developer that can create, clean ... Create back-end models and controllers/API endpoints that the front-end developers can rely on

Senior Software Engineer

Holladay, UT

$118K - $155K/yr

Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology ... You will contribute to Connect, the frontend component of our Open Finance applications, helping to ...

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Sr Frontend Engineer information

What is a Sr Frontend engineer?

Sr Frontend Engineers are experienced software developers who specialize in building and optimizing the user-facing parts of web applications. They lead the design and implementation of complex interfaces, ensure performance and accessibility, and often mentor junior engineers. Their role includes working closely with designers, backend developers, and product managers to deliver high-quality, scalable front-end solutions. Typically, they have a deep understanding of modern JavaScript frameworks, web standards, and best practices.

How does a Sr Frontend engineer typically collaborate with backend teams to deliver high-quality user experiences?

As a Sr Frontend Engineer, you’ll frequently work closely with backend developers to define APIs, discuss data requirements, and troubleshoot integration issues. Regular collaboration involves participating in planning meetings, code reviews, and joint debugging sessions to ensure frontend and backend components align seamlessly. This cross-team communication is essential for delivering responsive, efficient, and scalable user interfaces, and it also provides opportunities to influence architectural decisions and improve overall product quality.

What is the difference between Sr Frontend Engineer vs Frontend Developer?

AspectSr Frontend EngineerFrontend Developer
Required CredentialsBachelor's in CS or related field, 5+ years experience, advanced JavaScript frameworksBachelor's in CS or related field, 2-4 years experience, proficiency in HTML, CSS, JavaScript
Work EnvironmentLead projects, mentor junior staff, collaborate with cross-functional teamsImplement UI features, fix bugs, collaborate with designers and backend developers
Employer & Industry UsageTech companies, startups, large enterprisesWeb development agencies, startups, tech firms

The main difference between a Sr Frontend Engineer and a Frontend Developer lies in experience, responsibilities, and leadership. Sr Frontend Engineers typically have more experience, lead projects, and mentor others, while Frontend Developers focus on implementing features and fixing bugs. Both roles require strong JavaScript skills, but the senior role involves more strategic planning and team collaboration.

What are the key skills and qualifications needed to thrive as a Sr Frontend engineer?

To thrive as a Sr Frontend Engineer, you need advanced expertise in JavaScript, HTML, CSS, and modern frontend frameworks like React or Angular, typically supported by a degree in computer science or equivalent experience. Familiarity with version control systems (like Git), build tools (Webpack, Babel), and testing frameworks (Jest, Cypress) is standard, and certifications in relevant technologies are a plus. Strong problem-solving abilities, attention to detail, and effective communication help you collaborate with cross-functional teams and mentor junior developers. These technical and interpersonal skills are crucial for delivering robust, maintainable user interfaces that drive business outcomes.
What cities in Utah are hiring for Sr Frontend Engineer jobs? Cities in Utah with the most Sr Frontend Engineer job openings:
Infographic showing various Sr Frontend Engineer job openings in Utah as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Senior Front End Developer and Designer

Interopion, Inc.

Sandy, UT • On-site

$109K - $143K/yr

Full-time

Re-posted yesterday


Job description

Company Description
At Interopion, our mission is to enable healthcare institutions, administrators and providers to improve care and drive value throughout the healthcare continuum by leveraging existing data and systems.
We have proven implementations at premier healthcare systems, both customized solutions and ready-made applications, leveraging our leading expertise in EHR systems, new data standards and protocols, APIs and programming languages.
We bring a unique understanding of clinical settings and healthcare provider environments ensuring the shortest path to value.
Job Description
We are seeking a Senior Front End Developer who is passionate about designing and creating wonderful user experiences for progressive web applications. At Interopion, you will work with product managers, software engineers, healthcare workers, and clients to define, design, prototype, and build healthcare applications that improve the lives of people in our own community, across the country, and throughout the world.
What You'll Do
  • Work with project managers, software engineers, subject experts, and clients
  • Develop, test, maintain, and improve front-end applications
  • Create non-functioning prototypes using HTML, JavaScript, and CSS
  • Create functioning prototypes using frameworks like React, Redux, Material UI, Angular, and Bootstrap
  • Improve and maintain UI style guides and related code artifacts conforming to the style guide (e.g. React components)

Qualifications
  • 5 or more years experience building responsive, engaging web applications
  • 1 or more years experience with building tablet and phone apps using native or responsive technologies
  • Exceptional design skills including layout, color schemes, intuitive controls and navigation
  • Ability to communicate well with clients, customers, product owners, and software engineers
  • Skills in cross-browser development practices and browser degradation strategies
  • Highly skilled in HTML, JavaScript, CSS, React or Angular, and Material UI or Bootstrap
  • Familiar with front-end build technologies (webpack, nodejs, ...) and test frameworks (karma, jasmine, ...)

Additional Information
If you are interesting in applying for this position please send your resume and cover letter!