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Solid Js Jobs in California (NOW HIRING)

Backend NodeJS Developer

Sunnyvale, CA

$60.25 - $77.75/hr

Development and maintenance custom web/mobile applications and API's using Node.js, Express.js ... Solid understanding of functional (FP) programming in Javascript using current design patterns ...

Node JS Developer

Santa Clara, CA

$60.25 - $77.75/hr

Solid understanding of asynchronous programming Experience with production level concerns like clustering, monitoring etc. Experience with the following will be a plus: MongoDb or any other popular ...

Node JS developer

San Diego, CA

$54.50 - $70.25/hr

Solid understanding of functional (FP) programming in Javascript using current design patterns/practices, especially as it applies to building flexible NodeJS and AngularJS applications; Deep hands ...

Principal Software Engineer

Irvine, CA · On-site

$144K - $194K/yr

Experience working collaboratively using Agile/Scrum methodology Solid knowledge of software ... Experience with Ember JS, Sencha Ext JS, or AngularJS. Experience serving as a scrum master on an ...

Sr./UI Lead Developer

California City, CA · On-site

$73.50 - $95.25/hr

JS Resposibilities : • Several years of experience doing UI/Front-end development with a solid knowledge of JavaScript / AJAX / HTML / CSS. • Experience with server side technologies like JSP ...

Sr./UI Lead Developer

California City, CA · On-site

$73.50 - $95.25/hr

JS Resposibilities : Several years of experience doing UI/Front-end development with a solid knowledge of JavaScript / AJAX / HTML / CSS. Experience with server side technologies like JSP, Java, and ...

React Developer

Sunnyvale, CA · On-site

$122K - $142K/yr

The ideal candidate will have experience building modern web applications using React.js , along with a solid understanding of JavaScript, HTML, and CSS. Key Responsibilities: * Develop and maintain ...

Senior Front End Developer

Carlsbad, CA · On-site

$119K - $156K/yr

Solid HTML5 & CSS3 experience. Expert JavaScript experience - we love both vanilla high performance JavaScript as well as knowledge of JS frameworks. Knowledge of Single Page Apps. Proven track ...

Product Engineer

San Francisco, CA · On-site

$140K - $200K/yr

Solid with Next.js and TypeScript * Built and shipped production apps before * Comfortable with modern CSS/UI frameworks * Knowledge of distributed systems * Humble but prideful in your work Bonus ...

UI Developer

San Jose, CA · On-site

$58.50 - $76.25/hr

React.js * Typescript * Chat/streaming UI patterns * OAuth2/SAML auth UI Developer - React.js ... Solid knowledge of HTML5, CSS3, JavaScript (ES6+), and responsive web development * Experience with ...

Experience developing nodeJS applications or solid experience building applications on top of RESTful APIs. Solid knowledge of common web frontend technologies (HTML, CSS, JavaScript, Ajax, and ...

Sr./Lead UI Developer

San Francisco, CA

$70.75 - $91.50/hr

Several years of experience doing UI/Front-end development with a solid knowledge of JavaScript ... Knowledge of JavaScript design patterns and frameworks like Backbone, Ember.js, Handlebars ...

Sr./Lead UI Developer

San Francisco, CA

$70.75 - $91.50/hr

Several years of experience doing UI/Front-end development with a solid knowledge of JavaScript ... Knowledge of JavaScript design patterns and frameworks like Backbone, Ember.js, Handlebars ...

PHP 8.1 - PHP 8.3,Golang, Yii2 Framework, Symfony 6 - 7, Laravel, and JavaScript (JQuery,Vue.js) * Software Architecture & Design Principles, including: OOP principles, SOLID,DRY, Domain-Driven ...

Sr./Lead UI Developer

San Francisco, CA

$70.75 - $91.50/hr

Several years of experience doing UI/Front-end development with a solid knowledge of JavaScript ... Knowledge of JavaScript design patterns and frameworks like Backbone, Ember.js, Handlebars ...

Showing results 41-60

Solid Js information

What are some common challenges Solid JS developers face when integrating with existing codebases, and how can they be addressed?

SolidJS developers often encounter challenges when integrating the framework into projects that already use other JavaScript libraries or frameworks, such as React or Vue. These challenges can include managing state across different frameworks, ensuring compatibility with existing build tools, and handling differences in component lifecycles. To address these issues, it's important to modularize new SolidJS components, use interoperability patterns (like micro-frontends), and thoroughly test for edge cases. SolidJS's reactivity model is also different from other frameworks, so developers should familiarize themselves with its fine-grained reactivity to prevent unexpected behavior.

What are the key skills and qualifications needed to thrive as a Solid JS developer, and why are they important?

To thrive as a SolidJS Developer, you need strong proficiency in JavaScript and modern web development concepts, as well as experience with the SolidJS framework. Familiarity with related tools like npm, version control systems (e.g., Git), and build tools such as Vite is typically expected. Excellent problem-solving, collaboration, and communication skills help developers work effectively in teams and with stakeholders. These skills and qualifications are crucial for building efficient, maintainable, and high-performance web applications using SolidJS.

What is the difference between Solid Js vs React Developer?

AspectSolid JsReact Developer
Primary FocusBuilding fast, reactive web interfaces with a lightweight frameworkDeveloping interactive UIs using React library
Required SkillsJavaScript, understanding of reactive programming, familiarity with Solid Js syntaxJavaScript, JSX, React hooks, component lifecycle
Work EnvironmentModern web development teams, startups, companies adopting new frameworksLarge tech companies, startups, agencies using React for web apps
Industry UsageEmerging, gaining popularity for performance benefitsWidespread, established in the industry

Solid Js and React Developer roles both focus on building web interfaces, but Solid Js is a newer, lightweight framework emphasizing performance, while React is a widely adopted library with extensive ecosystem support. Developers should choose based on project needs and familiarity with reactive programming.

What is Solid JS?

Solid JS is a declarative JavaScript library for building user interfaces. It focuses on fine-grained reactivity, which allows for efficient updates and fast performance without the need for a virtual DOM. Solid JS offers a simple and composable API that makes it easy for developers to create interactive web applications. Its architecture is similar to React, but it achieves better speed and smaller bundle sizes. Solid JS is ideal for developers who want high performance and reactivity in their web projects.
What are popular job titles related to Solid Js jobs in California? For Solid Js jobs in California, the most frequently searched job titles are:
What cities in California are hiring for Solid Js jobs? Cities in California with the most Solid Js job openings:
Infographic showing various Solid Js job openings in California as of July 2026, with employment types broken down into 100% Part Time. Highlights an 100% In-person job distribution.

Senior Front End Engineer (React/Next.js)

Applied Business Software, Inc.

Huntington Beach, CA • On-site

$150K - $165K/yr

Other

Medical, Dental, Vision, Retirement

Re-posted 10 days ago


Job description

About TMO,
The Mortgage Office is the most trusted loan management platform in private lending. Founded in 1978, we power the full loan lifecycle for over 1,100 lenders, including private money firms, CDFIs, nonprofits, and government agencies, servicing more than $190 billion in loans.
We're recognized as G2's #1 Loan Servicing Software and Capterra's Best Ease of Use. With offices in Huntington Beach and San Mateo, we're now building the next generation of AI-native lending tools, and hiring a Senior Front End Engineer to help lead that work.
The Opportunity
We are seeking a highly skilled front-end-focused Senior Software Engineer to join our dynamic development team. As a senior engineer, you will be responsible for building beautiful, scalable, responsive user experiences using React and other latest front-end technologies, while collaborating with cross-functional teams. Our platform leverages Next.js, React, MUI, Zustand, React-Query, and C#, MSSQL .
What You'll Own
  • Architect, develop, and continuously enhance scalable, high-performing web applications built on Next.js and React that handle complex business workflows, with a focus on performance, maintainability, and user experience.
  • Work with product and design teams to understand end-user requirements and create solutions that impact our customers, borrowers, and internal users.
  • Convert UX/UI concepts into functional prototypes and production-ready code, leveraging reusable component libraries and MUI design systems following industry best practices.
  • Lead code and design reviews, and mentor junior engineers, including establishing standards around AI-assisted development workflows to ensure consistent code quality and velocity.
  • Drive adoption of agentic development practices using tools like Claude CLI, structured markdown specs, and AI-assisted code generation.
  • Collaborate with QA to ensure comprehensive test coverage and assist in diagnosing and resolving issues, including leveraging AI tooling for faster root cause analysis.
  • Partner closely with backend engineers to design and integrate reliable APIs, optimize frontend-backend data flows, and ensure seamless end-to-end application performance across the full web stack.

What You Bring
Required
  • 5+ years of strong frontend engineering experience with deep expertise in React, Next.js, TypeScript, and modern web application architecture.
  • Deep expertise in component-based architecture, React hooks, and modern state management, hands-on experience with Zustand, React Query, or similar lightweight state and data-fetching libraries preferred.
  • Proficiency with MUI (Material UI) and experience building, scaling, and maintaining reusable, composable design systems and component libraries.
  • Strong understanding of end-to-end web application workflows, including frontend-backend integration, API-driven development, authentication flows, performance optimization, and production-grade application delivery.
  • Comfort working in an AI-assisted development environment, including prompt-driven workflows, markdown-based specs/documentation, and CLI tools such as Claude CLI or similar AI coding assistants.
  • Solid understanding of modern CSS, responsive design, accessibility standards, and front-end performance optimization techniques.
  • Strong problem-solving, technical communication, and analytical skills, with the ability to prioritize and execute effectively in a fast-paced, collaborative environment.

Benefits & Perks
  • Competitive compensation (Base: $150,000 - $165,000) + Bonus
  • Comprehensive health coverage (medical, dental, vision)
  • 401(k) matching
  • Wellness programs
  • Professional development
  • Employee recognition programs
  • Team building & on-site amenities

Life at TMO,
TMO pairs 45+ years of category leadership with a culture that's still hands-on and collaborative. Ideas flow freely, every team member has a voice, and we have fun while we build.
Our Values: DRIVE
  • Data-Driven: numbers over opinions.
  • Respect: high on empathy, low on ego.
  • Initiative & Agency: don't wait to be told.
  • Value to Customers: create value for them above all else.
  • Evolve: progress over perfection.

The pay range for this role is:
150,000 - 165,000 USD per year (Huntington Beach, CA)