ZipRecruiter

Log In

1

Interface Engineering Jobs in California (NOW HIRING)

Excelon Solutions

Frontend UI Developer

Woodland, CA · On-site

Role: Senior UI Developer Location:Woodland Hills, CA Need Healthcare Exp Frontend * Framework : Next.js 16.1.6 with App Router * UI : React 19.2.3, Tailwind CSS 4.x, DaisyUI components * Agent ...

360 IT Professionals

UI Developer

San Francisco, CA · On-site

$59 - $76.50/hr

UI Developer 6 Positions Only 1 round- F2F These are 6+ month contract to hire roles in San ... Traditional JavaScript Position Professional Degree: BS / MS in Computer Science or Engineering ...

Droisys

UI Developer

Santa Clara, CA · On-site

$58.75 - $76.25/hr

Need Visa Copy with the Submission UI Developer Santa Clara, CA Long Term Locals Preferred. Strong client side scripting knowledge. Experience in the UI development using soy, free marker templates.

Anagh Technologies, Inc.

Sr UI Developer

Oakland, CA · On-site

$69 - $89.25/hr

Sr UI Developer Oakland, CA- REMOTE Must Skill- 7 years + developing secure consumer-facing web applications. Advanced level knowledge of JavaScript and hands on Programming. With React Js 5+ years ...

Jobsbridge

Front End UI Developer

San Francisco, CA · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. PRIMARY RESPONSIBILITIES Work with Agile Team to translate business ...

Trinity Technology Solutions

UI Lead Engineer

Dublin, CA · On-site

$117K - $156K/yr

We are looking for a UI Engineer to design and develop high-performance, scalable, and user-friendly web applications. The ideal candidate should have strong expertise in React, Redux, JavaScript ...

Bold Careers

User Interface Developer

San Francisco, CA · On-site

$59 - $76.50/hr

Bold is looking for a talented UI Developer with a strong CSS and HTML skillset. This person will ... We are based in San Francisco, with the bulk of our engineering and operations teams in Phoenix.

Jobsbridge

Front End UI Developer

San Francisco, CA · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. PRIMARY RESPONSIBILITIES Work with Agile Team to translate business ...

Bold Careers

User Interface Developer

San Francisco, CA · On-site

$59 - $76.50/hr

Bold is looking for a talented UI Developer with a strong CSS and HTML skillset. This person will ... We are based in San Francisco, with the bulk of our engineering and operations teams in Phoenix.

Jobsbridge

Senior UI Engineer

San Jose, CA · On-site

$152K - $189K/yr

Title: Senior UI Engineer (Locals Preferred) Location: San Jose, CA Duration: 12 Months Bachelor's degree in Computer Science or equivalent professional experience 6-7+ years of professional ...

next page

Showing results 1-20

All JobsInterface Engineering JobsInterface Engineering Jobs in California

Interface Engineering information

See California salary details

$11.4K

$105.3K

How much do interface engineering jobs pay per year?

As of Jul 10, 2026, the average yearly pay for interface engineering in California is $103,733.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,700.00 and $103,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Interface Engineer, and why are they important?

To thrive as an Interface Engineer, a solid background in computer science, user interface (UI) design, and experience with programming languages like JavaScript, HTML, and CSS are essential. Familiarity with frameworks such as React or Angular, design tools like Figma or Sketch, and knowledge of API integration are commonly required technical proficiencies. Strong problem-solving skills, attention to detail, and effective collaboration and communication abilities set standout professionals apart. These skills and qualifications are critical for creating seamless, user-friendly interfaces that meet both technical requirements and user expectations.

What is the difference between Interface Engineering vs Mechanical Engineering?

AspectInterface EngineeringMechanical Engineering
Required CredentialsBachelor's in Engineering, specialized training in interface designBachelor's or higher in Mechanical Engineering, professional licensure often preferred
Work EnvironmentTech companies, product development, hardware-software integrationManufacturing, automotive, aerospace, design and testing labs
Industry UsageTechnology, electronics, consumer devicesMechanical systems, machinery, structural design

Interface Engineering focuses on designing and optimizing the connections between hardware and software components, often in tech and electronics sectors. Mechanical Engineering covers the design, analysis, and manufacturing of mechanical systems. While both roles require engineering degrees, Interface Engineers specialize in interface design, whereas Mechanical Engineers work on physical systems and machinery.

What are some common challenges faced by interface engineers when collaborating with cross-functional teams?

Interface engineers often work closely with designers, backend developers, and product managers to deliver seamless user experiences. A common challenge is ensuring clear communication of technical constraints and design intentions, especially when requirements change rapidly. Balancing user-centric design with technical feasibility can require frequent negotiation and creative problem-solving. Effective interface engineers proactively engage in discussions, use collaborative tools, and document decisions to keep everyone aligned and projects on track.

What is interface engineering?

Interface engineering is the field focused on designing, optimizing, and managing the points where different systems, materials, or components meet and interact. It plays a crucial role in areas such as electronics, materials science, and software development, ensuring smooth communication, compatibility, and performance between interfaces. Interface engineers often work on developing user-friendly interfaces, improving system integration, or enhancing the efficiency and reliability of connections within devices or applications.
What are popular job titles related to Interface Engineering jobs in California? For Interface Engineering jobs in California, the most frequently searched job titles are:
What job categories do people searching Interface Engineering jobs in California look for? The top searched job categories for Interface Engineering jobs in California are:
Interface Engineering jobs near you
Infographic showing various Interface Engineering job openings in California as of July 2026, with employment types broken down into 91% Full Time, 6% Part Time, 1% Temporary, and 2% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $103,733 per year, or $49.9 per hour.
Frontend UI Developer

Frontend UI Developer

Excelon Solutions

Woodland, CA • On-site

Other

Posted 11 days ago

Job description


Role: Senior UI Developer


Location:Woodland Hills, CA


Need Healthcare Exp


Frontend

  • Framework: Next.js 16.1.6 with App Router
  • UI: React 19.2.3, Tailwind CSS 4.x, DaisyUI components
  • Agent Integration: @ag-ui/client for backend communication
  • Markdown: React Markdown with remark-gfm support
  • Typography: Geist fonts (Sans and Mono)
  • Language: TypeScript for full type safety

Backend

  • Framework: FastAPI with uvicorn
  • AI Orchestration: LangGraph + LangChain
  • External Integration: A2A SDK for agent communication
  • Language Models: OpenAI/Horizon with token-based authentication
  • Language: Python 3.10-3.12


Apply