87 web designer developer jobs at 65 companies in Concord, CA
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Web Designer & Webflow Developer
New York City or San Francisco or Salt Lake City or Australia or Canada or South America
RemoteFull Time, Temporary
Flex: A financial platform allowing renters to split monthly rent payments.
Strong visual and brand design plus hands-on Webflow development, responsive and accessible design, HTML/CSS/JavaScript proficiency, experience with Figma, AI/LLM tools, component systems and CMS structures.
Roughing It Day Camp: A year-round day camp organization that helps children grow through outdoor activities and life skills development.
Experience designing, coding, and maintaining web applications using PHP, JavaScript, MySQL, Linux/Ubuntu, HTML/CSS, Git; portfolio and ability to work independently and in teams.
4+ YOEBachelor's (plus 6 years) or Master's (plus 4 years) in CS or related field; 4+ years backend development with Java/Python/C++; front-end with TypeScript and Angular; database schema design; systems design and root cause analysis.
WorkOS: Provides APIs for enterprise-grade authentication and identity management.
5+ YOE5+ years in web/digital design with strong visual craft, systems thinking, and experience owning design systems; proficient in Figma, Adobe Creative Suite, and AI tools; capable of translating complex tech concepts into developer-friendly experiences.
Softtek: Provider of global software engineering and IT services.
Design, code, unit test, document, and integrate software components; automate unit tests; apply SCM protocols; debug and repair defects; follow architecture and coding standards.
Odoo: Develops integrated open-source business management software applications.
3+ YOE3+ years in web/digital design or front-end development; strong portfolio; proficiency in HTML,CSS,JavaScript; experience with React or Vue; advanced Figma/Adobe skills; strong UX/UI and communication.
Anthropic: Developing safe and reliable artificial intelligence systems.
Practical experience with modern web technologies (React, TypeScript), API design for frontends, developer-experience tooling, reliability, observability, and performance in production systems.
ByteDance: Developing AI-driven content platforms and mobile applications.
Experience in web and mobile UI development, 3D math and graphics APIs, cross-platform app development, API/SDK design; familiarity with XR and web 3D libraries preferred.
OpenAI: Develops artificial intelligence models and generative AI software services.
Strong C++ experience (browser/Chromium), end-to-end feature development, familiarity with TypeScript and Python, and ability to design OS integrations and build secure, high-performance desktop application platforms.
C++, Chromium, TypeScript, Python, Electron, macOS, Windows
Databricks: A unified platform for data analytics and artificial intelligence.
12+ YOE12+ years software engineering experience, 3+ years engineering leadership; deep web platform ownership across design systems, rendering, CI/CD, and infrastructure; hands-on React, TypeScript, Node.js; experience with AI-native development and agentic/LLM tooling.
CI/CD, React, TypeScript, Node.js, LLM, Apache Spark, Delta Lake, MLflow
Outset: Conducts and synthesizes qualitative user interviews through AI agents.
2+ YOE2–4 years brand or graphic design, marketing portfolio, startup ownership, fast asset production, Figma, basic web development with AI tools, brand system experience, typography/layout excellence, motion design a plus.
Figma, AI tools, After Effects, Lottie, Claude Code, Cursor
Peregrine: Data integration and analytics platform for public safety agencies.
Experience building and maintaining marketing web properties, front-end development with TypeScript/React, Sanity CMS, HubSpot integrations, web performance optimization, testing, and collaboration with marketing and design.
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
10+ YOE10+ years building high-quality UIs; strong web development with React JS, CSS3, JS/Typescript, NodeJS; experience with design systems, accessibility, portfolio, and collaboration skills.
Shutterfly: Manufacturer and retailer of personalized photo products and gifts.
2+ YOEMaster's or Bachelor's with equivalent experience; 2+ years software development with Java (or 5+ with Bachelor's); experience with HTML,CSS,JavaScript,DOM,web performance and responsive design.
Java, HTML, CSS, JavaScript, Document Object Model (DOM)
5+ YOERequires 5+ years developing or designing online sites, excellent design, photography, photo and video editing skills, social media strategy expertise, communication, organization, data-driven prioritization, and collaborative leadership.
Ambrook: Financial management platform for agricultural and industrial businesses.
3+ YOE3+ years building high-quality web and mobile experiences; design system ownership; strong UI/UX; advanced frontend skills; collaborative; React/TypeScript; mission-driven.
HealthLeap: AI clinical assistant for inpatient risk screening and prioritization.
4+ YOE4+ years building production web apps; strong React/TypeScript; API development; data transformations; multi-tenant design with auth and feature flags; healthcare experience preferred.