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Javascript Software Developer Jobs in California

Jobsbridge

Javascript Developer

San Jose, CA

Company Description Intelliswift Software, Inc Location: San Jose/Palo ALTO Responsibilities ... Qualifications JAVAscript , JQUERY, HTML 5 and CSS3, JQUERY, JAVASCRIPT. front end developer ...

Walmart

Javascript Senior Software Developer

Hayward, CA

$117K - $234K/yr

Walmart's Catalog organization is seeking a Senior Software Engineer with deep expertise in Java backend development to help build and scale critical services for our e-commerce platform. You will be ...

Jobsbridge

Javascript Developer

San Jose, CA

Company Description Intelliswift Software, Inc Location: San Jose/Palo ALTO Responsibilities ... Qualifications JAVAscript , JQUERY, HTML 5 and CSS3, JQUERY, JAVASCRIPT. front end developer ...

LLNL

Software Developer

Livermore, CA

$146.34K - $185.54K/yr

We have an opening for a Software Developer. You will work on multi-disciplinary teams in a dynamic ... JavaScript/Typescript in database intensive applications. * Ability to effectively manage ...

New

LLNL

Software Developer

Livermore, CA · On-site

$146.34K - $185.54K/yr

We have an opening for a Software Developer. You will work on multi-disciplinary teams in a dynamic ... JavaScript/Typescript in database intensive applications. * Ability to effectively manage ...

LLNL

Software Developer

Livermore, CA · On-site

$146.34K - $185.54K/yr

We have an opening for a Software Developer. You will work on multi-disciplinary teams in a dynamic ... JavaScript/Typescript in database intensive applications. * Ability to effectively manage ...

LLNL

Software Developer

Livermore, CA · On-site

$146.34K - $185.54K/yr

We have an opening for a Software Developer. You will work on multi-disciplinary teams in a dynamic ... JavaScript/Typescript in database intensive applications. * Ability to effectively manage ...

Jobsbridge

JavaScript Developer

San Francisco, CA

Company Description Intelliswift Software, Inc More Than 5 Years of experience and knowledge of ... BackBone - ExtJsSo, if you are a JavaScript Developer with experience, please apply today!

Bertelsmann

Software Developer

Valencia, CA · On-site

$102K/yr

This is a hands-on software developer position responsible for the web applications development and ... Minimum 3 Years of experience working with AJAX, HTML 5, CSS and JavaScript along with frameworks ...

JBA International

Software Developer

Pasadena, CA · On-site

We are seeking a qualified Software Developer for an immediate opening in the Pasadena area of Los ... CSS, AJAX, JavaScript, jQuery, Python, React JS, XML/JSON, SQL, etc. Skills/Abilities: * Has ...

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Javascript Software Developer information

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$47.4K

$110.4K

$163.8K

How much do javascript software developer jobs pay per year?

As of May 31, 2026, the average yearly pay for javascript software developer in California is $110,380.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,800.00 and $128,300.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Javascript Software Developer, and why are they important?

To thrive as a Javascript Software Developer, you need strong proficiency in Javascript, a solid understanding of web development fundamentals, and experience with frameworks like React or Node.js, often supported by a relevant degree or coding bootcamp. Familiarity with version control systems like Git, package managers such as npm, and testing tools is typically required, along with optional certifications like the Microsoft Certified: Azure Developer Associate. Problem-solving ability, teamwork, and effective communication are standout soft skills in this position. These skills ensure the delivery of efficient, maintainable code and successful collaboration on complex web projects.

What are some common challenges JavaScript Software Developers face when working on large-scale applications?

JavaScript Software Developers working on large-scale applications often encounter challenges such as managing code complexity, ensuring maintainability, and coordinating with multiple team members. Handling dependencies, optimizing performance, and implementing scalable architecture are crucial for success. Effective collaboration through version control systems and clear code documentation also becomes essential to avoid integration issues as the project grows. Staying updated with evolving JavaScript frameworks and best practices helps developers overcome these challenges and deliver robust solutions.

What does a JavaScript Software Developer do?

A JavaScript Software Developer designs, develops, and maintains applications using JavaScript, a popular programming language for web development. They work on both the front-end (what users see) and back-end (server-side) aspects of websites and web applications. Their responsibilities include writing code, troubleshooting issues, collaborating with other team members, and staying updated on the latest web technologies. JavaScript developers often use frameworks like React, Angular, or Node.js to enhance the functionality and efficiency of their projects.

What is the difference between Javascript Software Developer vs Front-End Developer?

AspectJavascript Software DeveloperFront-End Developer
Primary FocusWriting and maintaining JavaScript code for applicationsDesigning and implementing user interfaces using HTML, CSS, and JavaScript
Skills RequiredJavaScript, frameworks (React, Angular), problem-solvingHTML, CSS, JavaScript, UI/UX design
Work EnvironmentSoftware development teams, coding, debuggingDesign teams, front-end coding, user experience
Common UsageBuilding application logic, backend integrationCreating visual and interactive elements of websites

While both roles involve JavaScript, a Javascript Software Developer primarily focuses on coding and maintaining JavaScript-based applications, whereas a Front-End Developer concentrates on designing and implementing user interfaces with HTML, CSS, and JavaScript. The roles often overlap, but their core responsibilities differ in scope and focus.

What are popular job titles related to Javascript Software Developer jobs in California? For Javascript Software Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Javascript Software Developer jobs in California look for? The top searched job categories for Javascript Software Developer jobs in California are:
What cities in California are hiring for Javascript Software Developer jobs? Cities in California with the most Javascript Software Developer job openings:
Javascript Software Developer jobs near you
Javascript Senior Software Developer

Javascript Senior Software Developer

Walmart

Mountain View, CA

$117K - $234K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 22 days ago

Walmart rating

6.0

Company rating: 6.0 out of 10

Based on 21,582 frontline employees who took The Breakroom Quiz

22nd of 39 rated national retailers

Job description

Position Summary...What you'll do...

*** Immigration Sponsorship support will NOT be available for this position***

About the Role:

Walmart’s Catalog organization is seeking a Senior Software Engineer with deep expertise in Java backend development to help build and scale critical services for our e-commerce platform. You will be responsible for designing, developing, and maintaining highly available, scalable microservices that power Walmart’s vast product catalog and associated services.

What You'll Do:

  • Design and implement backend services and APIs using Java, Spring, and Kafka
  • Build and maintain distributed, event-driven systems supporting millions of daily transactions
  • Collaborate with cross-functional teams to define system architecture and ensure alignment with business goals
  • Develop and optimize data pipelines and streaming services using Kafka and potentially Spark
  • Ensure code quality through rigorous testing, CI/CD processes, and code reviews
  • Participate in performance tuning and troubleshooting of distributed systems
  • Work with Kubernetes and GitHub for deployment automation and source control management

Must-Have Skills:

  • Strong proficiency in Java (8+) and Spring Framework (Spring Boot, Spring MVC)
  • Experience with Apache Kafka for building streaming and event-driven systems
  • Hands-on experience with Cassandra or other NoSQL databases
  • Solid understanding of microservices architecture and RESTful APIs
  • Experience working with CI/CD pipelines and GitHub workflows
  • Familiarity with container orchestration using Kubernetes

Good to Have:

  • Experience with Apache Spark for real-time data processing
  • Knowledge of performance services and tuning distributed systems
  • Experience with additional NoSQL databases
  • Cloud platform experience (AWS, GCP, or Azure)
At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.

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You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.

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For information about PTO, see https://one.walmart.com/notices.

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Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.

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Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.

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For information about benefits and eligibility, see One.Walmart.

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The annual salary range for this position is $117,000.00-$234,000.00

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Additional compensation includes annual or quarterly performance bonuses.

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Additional compensation for certain positions may also include:

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- Stock

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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years’ experience in software engineering or related area.
Option 2: 5 years’ experience in software engineering or related area.Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.Primary Location...680 West California Avenue, Sunnyvale, CA 94086-4834, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

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About Walmart

Sourced by ZipRecruiter

From our humble beginnings as a small discount retailer in Rogers, Ark., Walmart has opened thousands of stores in the U.S. and expanded internationally. Through innovation, we're creating a seamless experience to let customers shop anytime and anywhere online and in stores. We are creating opportunities and bringing value to customers and communities around the globe. Walmart operates approximately 10,500 stores and clubs in 19 countries and eCommerce websites. We employ 2.1 million associates around the world — nearly 1.6 million in the U.S. alone.

Industry

Retail, professional, labor and political organizations, specialized design services, transportation and warehousing and fitness and sports centers

Company size

10,000+ Employees

Headquarters location

Bentonville, AR, US

Social media

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