JavaScript Developer jobs in California

Full Stack Developer - jQuery, JavaScript, HTML and XML, ASP, .NET, C#, MVC

Sacramento, California

•

Yesterday

Required Technical Qualifications At least eight (8) years of experience within the last ten (10) years working as a Software Developer leading and participating in the technical implementation of software/systems/applications automating complex business processes, which must include: Designing and Developing web-based applications using Microsoft.Net and associated technologies such as ASP.Net.Designing and Developing web-based applications using MVC architecture.Developing Web Applications usi

Easy Apply

Contract, Third Party

Depends on Experience

Web Developer (JavaScript / React)

Hybrid in Menlo Park, California

•

Yesterday

Job Summary: We are looking for a talented Web Developer to join our engineering team on a contract-to-hire basis. You will help build the front end of a new product catalog and e-commerce system. You will write clean, performant, accessible code in vanilla JavaScript, HTML, and CSS. This is a chance to shape a customer-facing experience from the ground up, with the opportunity to be with the team long team and convert to a full-time role. Responsibilities: Build and maintain the front end of a

Easy Apply

Contract

53 - 58

Remote Senior JavaScript/React Developer

Remote

•

Yesterday

AboutUs: BasedinSanFrancisco,California,TuringistheworldsleadingresearchacceleratorforfrontierAIlabsandatrustedpartnerforglobalenterprisesdeployingadvancedAIsystems.Turingsupportscustomersintwoways:first,byacceleratingfrontierresearchwithhigh-qualitydata,advancedtrainingpipelines,plustopAIresearcherswhospecializeinsoftwareengineering,logicalreasoning,STEM,multilinguality,multimodality,andagents;andsecond,byapplyingthatexpertisetohelpenterprisestransformAIfromproofofconceptintoproprietaryintellig

Easy Apply

Contract

200 - 300

Application Developer - JavaScript

Redlands, California

•

Today

Overview We are seeking an Application Developer to join Esri's Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced map visualizations, and web-based GIS experiences. This role focuses on hands-on application development using JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, and modern web application frameworks to test ideas, visualize complex spatial data, and support early-stage innovation. You will work

Full-time

USD 83,720.00 - 141,440.00 per year

React Developer

Hybrid in San Leandro, California

•

19d ago

Req ID: 392558 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a React Developer to join our team in San Leandro, California (US-CA), United States (US). Job Description: In this role, you will: May require to works on multiple applications. Provides informal mentoring to less experienced colleagues. Develops innovati

Easy Apply

Contract, Third Party

$68.75

React Developer

Los Angeles, California

•

10d ago

Hi Good Morinning, Job Title: React Developer Location: Los Angeles, CA _ in-person (F2F) interview required. Duration: Long-Term Contract Note: We are look for strong candidates who are local to Los Angeles, CA (preferably Irvine, CA, or nearby areas) and are available to attend an in-person (F2F) interview. React Developer: 5+ years of experience building SPAs with React.js, TypeScript, and modern JavaScript Strong knowledge of React hooks, custom hooks, Context API, and React Router Solid

Easy Apply

Contract

Remote Senior JavaScript/React Engineer

Remote

•

Yesterday

Easy Apply

Contract

200 - 300

Node.JS Developer

Remote or Hybrid in Alpharetta, Georgia

•

9d ago

Node.JS Resource Location: Alpharetta, GA (Inperson Interview) Duration: Long Term Experience Level: 7 + years Primary technologies and areas of focus include: Node.jsNext.jsREST/API developmentJavaScript / TypeScriptLegacy Perl modernizationjQuery / JavaScript legacy frontendReact exposure is a plusElasticsearch / Elastic Stack for observabilityAuthentication and backend service developmentModern API architectureAI-enabled software development practices Required Qualifications Strong professi

Easy Apply

Full-time

90000 - 100000

UX/UI Designer

Rancho Cordova, California

•

Today

Front-End Developer (UI/UX) 6+ Month Contract | Sacramento, CA (100% Onsite) | W2 Only No relocation assistance. Must be able to work onsite in Sacramento. No C2C, third-party vendors, or referral fees. This position is available only on a W2 basis through Ledgent Technology. We're looking for a Front-End Developer with experience building production web applications from the ground up. You'll develop modern, user-friendly interfaces and work closely with stakeholders to deliver high-quality w

Easy Apply

Contract

$52.00 - $60.00 per hour

Java Developer

Remote

•

Yesterday

About us: Creative Information Technology Inc (CITI) is an esteemed IT enterprise renowned for its exceptional customer service and innovation. We serve both government and commercial sectors, offering a range of solutions such as Healthcare IT, Human Services, Identity Credentialing, Cloud Computing, and Big Data Analytics. With clients in the US and abroad, we hold key contract vehicles including GSA IT Schedule 70, NIH CIO-SP3, GSA Alliant, and DHS-Eagle II. Join us in driving growth and sei

Easy Apply

Contract

Depends on Experience

Software Developer

Temecula, California

•

Today

Note: We are working hybrid with at least 2 days per week in the office (Temecula, CA). During onboarding you will likely need to be 3-4 days per week. At ASM we build best-in-class products for health care administration and quality assurance. We use the latest technology to provide products to over 1,200 health care organizations worldwide. Founded in 1982 we have developed a great team to build great products. What would I do at ASM? With thousands of hospitals across the world, you would

Full-time

TypeScript Software Development Engineer II

Redlands, California

•

Today

Overview This is an opportunity to leverage your problem-solving talents and modern front-end development practices to create delightful user experiences for complex workflows. ArcGIS Business Analyst is Esri's location-based market and community intelligence software that combines demographic, business, lifestyle, and census data with map-based analytics for smart decision-making. Our software helps customers identify the right growth sites and share analysis across their organizations. Join u

Full-time

USD 101,192.00 - 167,336.00 per year

Web Developer

San Jose, California

•

Today

Job Req ID: 30220 About Supermicro: Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, pass

Full-time

USD 110,000.00 - 135,000.00 per year

Software Developer

Remote or Warren, Michigan

•

Today

Job Description DUTIES: Update existing software and develop new software solutions to address a specific need or solve a particular business problem. Contribute to all development activities in accordance with appropriate methodologies and application of a repeatable, systematic and quantifiable approach to the development process. Work closely with more senior developers to ensure code alignment with design patterns/frameworks. Develop commercial software applications using sound, repeatable,

Full-time

*Senior Full Stack Engineer (Backend focused - Nodejs, Javascript, AWS exp.) - W2 role

Remote

•

5d ago

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details Posi

Easy Apply

Contract, Third Party

Depends on Experience

Front End Engineer - Retail and Marcom

Sunnyvale, California

•

Today

Do you want to help build some of the largest and most consequential enterprise and customer technology systems in the world? Join Apple's Information Systems and Technology (IS&T) organization. IS&T is the engine behind everything Apple does for customers and for the people who build for them. It's Apple's central nervous system. Supporting 2.5 billion active Apple devices, processing billions of secure transactions, and keeping the technology that defines modern life running flawlessly, IS&T

Full-time

React Developer

San Leandro, California

•

Today

Full-time

USD 60.00 - 68.00 per hour

Full Stack Java Developer - W2

Remote

•

2d ago

Full Stack Java Developer - W2Job OverviewMedinext Global LLC is seeking a talented Full Stack Java Developer with 2-5 years of professional experience to join our growing technology team. The ideal candidate will have strong hands-on experience developing scalable web applications using Java, Spring Boot, REST APIs, and modern frontend technologies such as React or Angular. This is a W2 position offering the opportunity to work on enterprise-level applications, collaborate with cross-functional

Easy Apply

Full-time

80,000 - 120,000

Sr Fullstack Engineer

Sunnyvale, California

•

7d ago

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differe

Full-time

USD 140,000.00 - 210,000.00 per year

Senior Frontend Engineer

Remote

•

Today

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. Role Overview We're looking for a Senior Frontend Engineer to help build and improve core product experiences at ClickUp. You'll wo

Full-time

USD 160,000.00 - 210,000.00 per year

JavaScript Developer jobs in California, USA