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Senior Frontend Engineer Jobs in Arizona (NOW HIRING)

ASM

Senior Engineer II, Product Intelligence

Phoenix, AZ · On-site

$103K - $142K/yr

About the Role We are seeking an experienced senior backend software engineer to design, build, and ... the frontend; docker/containerization experience * Demonstrated ability to own features ...

Capital Power

Senior Plant Engineer

Arlington, AZ

$89K - $122K/yr

Reporting to the Plant Manager, our Senior Plant Engineer will apply their technical expertise to ... Contributing to project planning and execution through all phases including front end input as well ...

Capital Power

Senior Plant Engineer

Arlington, AZ · On-site

$89K - $122K/yr

Reporting to the Plant Manager, our Senior Plant Engineer will apply their technical expertise to ... Contributing to project planning and execution through all phases including front end input as well ...

Provn

Senior Agentic Software Engineer

Scottsdale, AZ

$139K - $287K/yr

Senior Agentic Software Engineer (Phoenix, AZ) arrivia Phoenix, AZ Full-time About arrivia arrivia ... NET * Deep experience with a modern frontend framework: React, Next.js, Vue, or Angular * Proven ...

Do not use

Senior Python Software Engineer

Phoenix, AZ · On-site

$75K - $88K/yr

Senior Python Software Engineer Location: Vilnius, Lithuania (Hybrid) Department: Innovation ... in front-end development (JavaScript, Vue.js, or similar frameworks). * Strong experience in ...

Worky

Senior Agentic Software Engineer

Scottsdale, AZ · On-site

$140 - $210/hr

As a Senior Agentic Software Engineer , you are a product-minded, full-stack engineer who ships ... Deep experience with modern frontend frameworks such as React, Next.js, Vue, or Angular. * A proven ...

Arrivia

Senior Agentic Software Engineer

Scottsdale, AZ · On-site

$123K - $162K/yr

As a Senior Agentic Software Engineer , you are a product-minded, full-stack engineer who ships ... Deep experience with modern frontend frameworks such as React, Next.js, Vue, or Angular. * A proven ...

Arrivia

Senior Agentic Software Engineer

Scottsdale, AZ · On-site

$123K - $162K/yr

As a Senior Agentic Software Engineer , you are a product-minded, full-stack engineer who ships ... Deep experience with modern frontend frameworks such as React, Next.js, Vue, or Angular. * A proven ...

Prosum Inc.

Sr. Full Stack .NET Developer

Phoenix, AZ · On-site

Sr. Full Stack .NET Developer Position Overview We are seeking a Senior Full Stack .NET Developer ... NET Core * 3+ years of front-end development experience using Angular 2+ * 2+ years of experience ...

Raytheon

Senior Motor Controls Engineer

Phoenix, AZ

$103K - $142K/yr

... to our front-end sensors. Each of these products generally operate in lower power and voltage ... senior engineers. Assist in layer stackup definition. Qualifications You Must Have * Requires a ...

Raytheon

Senior Motor Controls Engineer

Tucson, AZ

$98K - $135K/yr

... to our front-end sensors. Each of these products generally operate in lower power and voltage ... senior engineers. Assist in layer stackup definition. Qualifications You Must Have * Requires a ...

Raytheon

Senior Motor Controls Engineer

Tucson, AZ

$98K - $135K/yr

... to our front-end sensors. Each of these products generally operate in lower power and voltage ... senior engineers. Assist in layer stackup definition. Qualifications You Must Have * Requires a ...

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All JobsFrontend Engineer JobsSenior Frontend Engineer JobsSenior Frontend Engineer Jobs in Arizona

Senior Frontend Engineer information

See Arizona salary details

$66.6K

$136.8K

$184.5K

How much do senior frontend engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for senior frontend engineer in Arizona is $136,774.00, according to ZipRecruiter salary data. Most workers in this role earn between $114,200.00 and $157,000.00 per year, depending on experience, location, and employer.

What is a senior frontend engineer?

Senior Frontend Engineers are highly experienced software developers who specialize in building and maintaining the user-facing parts of web applications. They are responsible for translating design mockups into functional, interactive user interfaces using technologies like HTML, CSS, and JavaScript frameworks such as React or Angular. In addition to coding, they often mentor junior engineers, make architectural decisions, and ensure best practices for performance, accessibility, and maintainability. Their role is crucial in delivering seamless, responsive, and visually appealing digital experiences.

How does a senior frontend engineer typically collaborate with designers and backend developers?

As a Senior Frontend Engineer, you’ll work closely with UX/UI designers to translate visual concepts into interactive, responsive web interfaces. Regular communication with backend developers is essential to define API contracts, discuss data requirements, and ensure seamless integration between the frontend and backend. Collaboration often happens through agile ceremonies, design reviews, and code walkthroughs, fostering a team environment where feedback and shared ownership drive project success.

What are the key skills and qualifications needed to thrive as a senior frontend engineer, and why are they important?

To thrive as a Senior Frontend Engineer, you need advanced proficiency in JavaScript, HTML, CSS, and modern frontend frameworks such as React, Angular, or Vue, along with a bachelor's degree in computer science or related field. Familiarity with version control systems (like Git), build tools (Webpack, Babel), and testing frameworks (Jest, Cypress), as well as experience with RESTful APIs, are typically required. Strong problem-solving abilities, leadership, effective communication, and mentorship skills distinguish top performers in this role. These skills and qualities are crucial for building scalable, maintainable interfaces and for collaborating productively with cross-functional teams in dynamic development environments.

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

AspectSenior Frontend EngineerFrontend Developer
Required CredentialsBachelor's degree in CS or related field, experience with advanced JavaScript frameworksBachelor's degree or equivalent, basic knowledge of HTML, CSS, JavaScript
Work EnvironmentDesigning complex UI solutions, leading projects, mentoring juniorsImplementing UI features, coding, testing, collaborating with designers
Employer & Industry UsageTech companies, startups, agencies; roles often include leadershipWeb development firms, startups, freelance work; focus on implementation

Senior Frontend Engineers typically have more experience, handle complex projects, and mentor teams, whereas Frontend Developers focus on implementing UI features and coding. The senior role involves leadership and strategic planning, while the developer role emphasizes hands-on development.

What does a senior frontend engineer do?

A senior frontend engineer designs, develops, and maintains the user interface of web applications using technologies like HTML, CSS, and JavaScript frameworks such as React or Angular. They ensure the application's visual and interactive elements are functional, accessible, and optimized for performance, often mentoring junior developers and collaborating with designers and backend engineers.

What are the most commonly searched types of Frontend Engineer jobs in Arizona?

The most popular types of Frontend Engineer jobs in Arizona are:

What cities in Arizona are hiring for Senior Frontend Engineer jobs?

Cities in Arizona with the most Senior Frontend Engineer job openings:

Infographic showing various Senior Frontend Engineer job openings in Arizona as of August 2026, with employment types broken down into 92% Full Time, 3% Part Time, 2% Temporary, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $136,774 per year, or $65.8 per hour.

Senior Engineer II, Product Intelligence

ASM

Phoenix, AZ • On-site

$103K - $142K/yr

Full-time

Re-posted 29 days ago

Job description

Step into a career with ASM, where cutting edge technology meets collaborative culture.
For over 55 years ASM has been ahead of what's next, at the forefront of innovation and what's technologically possible. With more than 4,500 ASMers representing 70 nationalities, our people and our advanced semiconductor devices are playing a crucial role in trends such as 5G, cloud computing, AI, and autonomous driving. But we're more than just a tech company. We value diversity, inclusion and sustainability as we strive to make a positive impact on the world. Our development programs help support your growth, shaping your future and pushing the boundaries of innovation to unleash potential.
About the Role
We are seeking an experienced senior backend software engineer to design, build, and support our suite of AI/ML analytics applications for semiconductor manufacturing. In this role, you will own the full development lifecycle for assigned components-reviewing and guiding vendor contributions, writing and testing production code, and independently owning features and changes end to end. While we currently work with development vendors, we anticipate a gradual shift toward in-house owned development over time, and this engineer will play a key role in that transition-with the opportunity to help shape and grow the in-house team as it expands.
This is a senior individual contributor role for an engineer who brings strong experience, sound judgment, and the ability to take ownership of meaningful work without close oversight.
What You'll Do
  • Design, build, and maintain backend services for our AI/ML analytics platform
  • Own architectural direction and design decisions for assigned components, including technical documentation and standards
  • Independently own features and changes from design through testing and deployment
  • Review and guide vendor-developed code to ensure quality, consistency, and alignment with architectural standards
  • Contribute to the gradual transition from vendor-led to in-house owned development, with the potential to mentor and help grow future team members
  • Build and optimize systems that handle high-throughput, large-scale telemetry data from manufacturing equipment
  • Write robust, well-tested code and contribute to the overall reliability of the platform
  • Collaborate with field, product, and central engineering teams to translate requirements into technical solutions
  • Support and troubleshoot deployed applications, including in on-premises and air-gapped customer environments
What You'll Need
  • 5+ years of professional experience as a backend developer
  • Strong proficiency in Go (required)
  • Working proficiency across our core stack: Python, PostgreSQL, gRPC, HTTPS, Kafka, Redis, and Linux; familiarity with React/TypeScript/JavaScript on the frontend; docker/containerization experience
  • Demonstrated ability to own features independently-from design through testing and delivery
  • Experience reviewing and guiding the work of other developers or vendors
  • Experience designing systems for performance and scale, particularly with high-volume, time-critical, and time-series data
  • Comfort working with on-premises and air-gapped deployments
  • Strong communication skills and the ability to collaborate across distributed teams
Nice to Have
  • Experience building AI/ML applications (strongly preferred, but flexible for strong candidates)
  • C#/C++ proficiency (a meaningful plus for this role)
  • Exposure to or interest in semiconductor manufacturing
  • Experience supporting field-deployed or customer-facing software
Additional Details
  • Travel: Occasional travel to customer sites or to coordinate in person with field teams may be required.
  • Security & Compliance: This role involves work within secure, air-gapped semiconductor manufacturing environments. Candidates must be able to comply with applicable confidentiality, data security, and export-control requirements.

Apply today to be part of what's next.
We make the tech that enables the chips in devices which improve lives around the world. We do this with an eye to the future, pushing the boundaries of what's possible through cutting-edge innovation, and driving the next wave of technological breakthroughs that shape how we live, work, and connect.
To learn more about ASM, find us at asm.com and on LinkedIn, Facebook, Instagram, X and YouTube.
ASM is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, age, nationality, social or ethnic origin, sexual orientation, gender, gender identify or expression, marital status, pregnancy, political affiliation, disability, genetic information, veteran status, or any other characteristic protected by law.

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