Top 204 Web Developer/Designer Jobs in San Mateo, CA

Web Designer & Webflow Developer
Flex —San Francisco, CA
- Full-time
- Remote
- Mid-level
- Office
- JavaScript
- Paid holidays
- Relocation assistance
4d
Brand Design | Web
WorkOS —San Francisco, CA
- Full-time
- Remote
- 5 years
- Continuous improvement
- Organizational skills
- Paid holidays
- Health insurance
Frontend Developer (React) Junior/Mid
Careerswift —San Francisco, CA
- Full-time
- Remote
- Mid-level
- 3 years
Frontend Web Developer
Air Apps —San Francisco, CA
- $99,000 - $170,000 a year
- Full-time
- Mid-level
- 3 years
- HTML
- Disability insurance
- Health insurance
Associate Digital Designer
IXL Learning —San Mateo, CA
- $71,000 - $95,000 a year
- Full-time
- Bachelor of Science
- Writing skills
- Office
Junior Web Designer
Pixels Infotech —Oakland, CA
- Experience equivalent to degree accepted
- Associate's degree
- 2 years
Frontend Developer
Careerswift —San Francisco, CA
- Full-time
- Remote
- Mid-level
- 3 years
- Communication skills
- Health insurance
- Dental insurance
5d
Web Application Developer - Defense
Palantir Technologies —Palo Alto, CA
- $135,000 - $200,000 a year
- Full-time
- Computer science
- Computer Science
- System design
- Commuter assistance
- Paid parental leave
CAD Tools Developer
NVIDIA —Santa Clara, CA
- $136,000 - $218,500 a year
- Full-time
- Computer Science
- Bachelor of Science
- System design
Staff Brand Designer
Assured —Palo Alto, CA
- $155,000 - $185,000 a year
- Full-time
- Remote
- 8 years
- Senior level
- Health savings account
- Paid holidays
Design Engineer - Americas
Ashby —San Francisco, CA
- $122,000 - $220,000 a year
- Full-time
- Mid-level
- Project management
- 2 years
- Paid parental leave
- Health insurance
Website UI/UX Designer
Tools for Humanity —San Francisco, CA
- $175,000 - $205,000 a year
- Full-time
- Hybrid work
- 5 years
- Office
- Travel
- Commuter assistance
- Health insurance
Software Engineer, Mobile
Upstart —San Mateo, CA
- $142,000 - $196,600 a year
- Remote
- Computer Science
- Travel
- Mentoring
- Health savings account
- Employee stock purchase plan
5d
Software Engineer (Web Developer)
Dutch —Oakland, CA
- $149,198 - $155,000 a year
- Full-time
- Remote
- Mid-level
- Bachelor's degree
- 2 years
Quick Apply
Frontend Developer
AVVENIRE SOLUTIONS —Fremont, CA
- Computer Science
- Mid-level
- Bachelor's degree
Design Technologist
Stitch Fix —San Francisco, CA
- $127,100 - $212,000 a year
- Remote
- Computer science
- Computer Science
- 5 years
Quick Apply
12d
Product Designer
Armadin —Palo Alto, CA
- Full-time
- Mid-level
- Office
- Analytics
- Health savings account
- Health insurance
7d
Principal Brand Designer
OKX —San Francisco, CA
- $200,355 - $300,533 a year
- Remote
- Mentoring
- Fair chance
- Senior level
Design Engineer
roblox —San Mateo, CA
- $163,830 - $202,550 a year
- Full-time
- System design
- Office
- 3 years
Brand Designer
The San Francisco Compute Company —San Francisco, CA
- $250,000 - $350,000 a year
- Full-time
- Mid-level
- Fair chance
- Health insurance
- Dental insurance
8d

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Web Developer/Designer jobs near San Mateo, CA

Web Designer & Webflow Developer

Flex -
San Francisco, CA

Apply Now

Job Details

Full-time
4 days ago

Benefits

Paid holidays
Relocation assistance
Health insurance
Unlimited paid time off
Dental insurance
Parental leave
Vision insurance
401(k) matching

Qualifications

Responsive design
CSS
Performance optimization
Content management systems
Automation software
Motion design
UI design systems
Scalable systems
JavaScript
SEO
Accessible front-end development
Scalability
Front-end component implementation
AI-driven automation
Figma
HTML

Full Job Description

Flex is a growth-stage, NYC headquartered FinTech company that is creating the best rent payment experience. It's hard to believe that it's 2026 and paying rent on time is expensive, inflexible, and difficult. We're here to change that! Flex enables our users to pay rent throughout the month on a schedule that better fits their finances and budget. Our mission is to empower as many renters as possible with flexibility over their most significant recurring expense. After deliberately keeping a stealth profile as we built up unprecedented investor support and an enthusiastic user base, we are looking for motivated individuals to help us keep our mission growing. Will you be a part of the team?

We're looking for a hybrid designer and Webflow developer to help bring a new brand to life across our website. This role is for someone who can both design page experiences and build them in Webflow—owning work end to end rather than handing it off.

You'll partner closely with our creative director, existing Webflow developer, content team, and PM to move the rebrand forward quickly. Design and implementation will happen in parallel rather than as separate, sequential phases.

We're also looking for someone who works in an AI-native way—using AI, LLMs, coding assistants, agents, and workflow automation to accelerate design, page creation, development, content operations, and QA while maintaining a high bar for quality and brand consistency.

What you'll do

Design

Design high-fidelity, on-brand page layouts, components, and templates that bring our new brand direction to the web
Extend a small set of bespoke "hero" pages designed by our brand agency into a consistent, scalable system across the broader site
Design a range of marketing pages, from interactive and motion-rich experiences to simpler, templatized pages
Contribute to a reusable component and module library so design decisions propagate consistently across pages
Apply strong visual, responsive, accessible, and conversion-focused design principles

Build

Build and launch net-new pages, templates, components, and modules in Webflow
Create scalable Webflow systems using reusable components, variables, CMS collections, and responsive patterns
Translate Figma designs—your own and others'—into clean, high-fidelity Webflow builds
Implement interactions, animations, and custom HTML, CSS, or JavaScript when needed
Reskin and migrate existing pages while ensuring they remain easy for nontechnical partners to maintain

Use AI and automation

Use AI and coding assistants to accelerate design exploration, content structuring, page creation, component development, custom code, and debugging
Build or configure AI agents and workflow automations for CMS preparation, content transformation, metadata generation, page auditing, link validation, and QA
Identify repetitive processes that can become reliable, reusable AI-assisted workflows while critically reviewing output for accuracy, accessibility, originality, and brand quality

Ship & collaborate

Design, implement, test, and prepare pages for launch without unnecessary handoffs
Collaborate closely with the creative director, existing Webflow developer, content, marketing, and PM
QA across devices, browsers, and responsive breakpoints
Ensure strong performance, accessibility, SEO fundamentals, analytics readiness, redirects, and launch quality
Document key components, CMS structures, custom code, automations, and publishing workflows

What we're looking for

Strong design and Webflow development capabilities in one skill set, with a portfolio showing excellent visual and brand design alongside shipped, high-quality Webflow builds
Speed—the ability to move quickly and ship high-quality work in a fast-moving environment with shifting inputs, priorities, and timelines
A strong eye for systems, with experience creating scalable page templates, reusable components, module libraries, and CMS structures (e.g. shared templates with swappable color sets and content modules)
Strong understanding of HTML and CSS, comfort using JavaScript or custom code when needed, and the ability to implement high-fidelity builds from Figma
Strong hands-on experience with Webflow CMS, responsive behavior, reusable components, variables, and Webflow Interactions (IX2), including motion and interactive page elements
Demonstrated professional experience using AI and LLM tools, including building or configuring AI agents and workflow automations for design, development, content, or QA workflows
Strong attention to detail across responsive behavior, accessibility, QA, performance, SEO fundamentals, and design consistency
Proactive and solutions-oriented, with the ability to communicate clearly, maintain momentum, and design and ship in parallel

Nice to have

Experience with GSAP, APIs, webhooks, or custom integrations
Experience with analytics, experimentation, or conversion optimization
Experience with major rebrands, content migrations, localization, or multi-product websites

Contract details

Hours: Full time, 40 hours a week
Duration: 3 month, with strong likelihood of extension or conversion with positive performance

Life at Flex

We understand that it takes a diverse team of highly intelligent, curious, determined, empathetic, and self aware people to grow a successful company. Our HQ is located in New York City, but we have employees located throughout the US, Australia, Canada and South America. We are growing quickly, but deliberately, with a focus on building an inclusive culture. Our dynamic team has incredible perspectives to share, just as we know you do, and we take great pride in being an equal opportunity workplace.

Offices

Roles posted in New York, San Francisco, and Salt Lake City are hybrid positions with on-site expectations of 2-3 days per week in our local offices. For candidates outside of these areas, you may be eligible for our relocation assistance program.

Benefits

For full-time U.S. employees we offer:

Competitive medical, dental, and vision
Company equity
401(k) plan with company match
Unlimited paid time off + 13 company paid holidays
Parental leave
Free Flex subscription

For full-time non-U.S. employees, we offer:

Competitive compensation + company equity
Unlimited PTO

Apply Now

Refine Your Search

Web Developer/Designer jobs in San Mateo, CA

Web Designer & Webflow Developer

Brand Design | Web

Frontend Developer (React) Junior/Mid

Frontend Web Developer

Associate Digital Designer

Junior Web Designer

Frontend Developer

Web Application Developer - Defense

CAD Tools Developer

Staff Brand Designer

Design Engineer - Americas

Website UI/UX Designer

Software Engineer, Mobile

Software Engineer (Web Developer)

Frontend Developer

Design Technologist

Product Designer

Principal Brand Designer

Design Engineer

Brand Designer

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