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Javascript Game Developer Jobs in California (NOW HIRING)

Senior Game Developer At A5 Labs, we are pioneers in creating exceptional AI-driven solutions that ... Candidates should have a good grasp of JavaScript or TypeScript and be capable of collaborating ...

Senior Game Engineer

San Francisco, CA · On-site

$171.50K - $250K/yr

... Node.js, JavaScript, TypeScript React Experience and familiarity with DevOps and platform ... game services Bonus Avid learner curious about new technologies, especially where AI meets content ...

Senior Game Engineer

San Francisco, CA · On-site +1

$123.10K - $169.10K/yr

YYou'll bring gameplay ideas to life through rapid prototyping, then refine and ship them to ... Javascript, Typescript * React * Experience and familiarity of working with DevOps and Platform ...

Front-end Developer

Redwood City, CA · On-site

$127.30K - $148.10K/yr

... Game Design teams to define web features * Write and test front-end code (Javascript, HTML, CSS ... and other engineers and developers * Ability to analyze and optimize website performance

Front-end Developer

Redwood City, CA

$127.30K - $148.10K/yr

... Game Design teams to define web features * Write and test front-end code (Javascript, HTML, CSS ... and other engineers and developers * Ability to analyze and optimize website performance

UI DEVELOPER

Fremont, CA

$54.75 - $71.25/hr

Experience with JavaScript frameworks like AngularJS, Node.js, D3.js Additional Information As ... Net-Flex, IGT , Game stock Corp, EA, Cap Com etc. * Entertainment: Sony, Walt Disney etc.

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Javascript Game Developer information

See California salary details

$32.1K

$107K

$177.6K

How much do javascript game developer jobs pay per year?

As of May 29, 2026, the average yearly pay for javascript game developer in California is $107,050.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,400.00 and $122,400.00 per year, depending on experience, location, and employer.

What is a JavaScript Game Developer job?

A JavaScript Game Developer designs and builds interactive games using JavaScript, often with libraries and frameworks like Phaser, Three.js, or Babylon.js. They develop game mechanics, graphics, animations, and user interactions, ensuring smooth gameplay across browsers and devices. These developers may work on both front-end and back-end components, integrating features like multiplayer functionality, leaderboards, or AI behaviors. Their role requires strong problem-solving skills, knowledge of performance optimization, and experience with web technologies like HTML5 and WebGL.

What are the key skills and qualifications needed to thrive in the Javascript Game Developer position, and why are they important?

To thrive as a Javascript Game Developer, you need expertise in JavaScript, game development frameworks (such as Phaser or Three.js), and a solid understanding of HTML5 and CSS3, often supported by a degree in computer science or related field. Familiarity with source control systems like Git, task management tools, and experience using game engines or libraries are highly beneficial. Creative problem-solving, detail orientation, teamwork, and effective communication are standout soft skills for this position. These abilities ensure you can develop engaging, bug-free, and efficient games in collaborative, fast-paced environments.

What are the typical daily responsibilities of a Javascript Game Developer?

As a Javascript Game Developer, your typical day involves coding new game features, fixing bugs, and optimizing performance using JavaScript and relevant frameworks. You'll often work closely with artists, designers, and other developers to bring game concepts to life and ensure all assets are properly integrated. Regular activities may also include attending team meetings, participating in code reviews, and testing your work across browsers and devices. This collaborative workflow helps ensure games are both visually appealing and technically robust.
What are the most commonly searched types of Javascript Game Developer jobs in California? The most popular types of Javascript Game Developer jobs in California are:
Infographic showing various Javascript Game Developer job openings in California as of May 2026, with employment types broken down into 69% Full Time, 23% Part Time, and 8% Contract. Highlights an 66% Physical, 3% Hybrid, and 31% Remote job distribution, with an average salary of $107,050 per year, or $51.5 per hour.
Senior Game Developer (Remote)

Senior Game Developer (Remote)

A5 Labs

On-site, Remote

Contractor

Posted 21 days ago


Job description

Senior Game Developer
At A5 Labs, we are pioneers in creating exceptional AI-driven solutions that redefine industry standards. Our innovative approaches empower users and businesses worldwide. We are now seeking a Senior Data Engineer to design and implement cutting-edge data solutions, enabling scalable data pipelines and serving APIs for AI and machine learning models. This role demands a strong foundation in data engineering, distributed systems, and API development. If you're ready to transform data into actionable insights and power AI-driven services, we'd love to hear from you!
The Role
We are looking for a skilled Game Developer with experience in Cocos Creator to join our dynamic team. This role involves the design and implementation of core game functionalities and features, ensuring good performance and compatibility across multiple platforms, including mobile and desktop. Candidates should have a good grasp of JavaScript or TypeScript and be capable of collaborating effectively within a team environment.
• Your Objectives
  • Design and implement essential game functionalities and features using Cocos Creator.
  • Assist in optimizing game performance and stability across different devices and
    operating systems, focusing on rendering optimization and efficient memory
    management.
  • Work closely with other team members to contribute to high-quality projects.
  • Employ problem-solving and debugging skills to identify and resolve issues promptly.
  • Adapt and learn new technologies and industry trends to enhance personal growth and
    benefit the team.
  • Support the packaging and debugging processes efficiently.
  • Customize and extend Cocos Creator to meet the needs of specific projects.
  • Uphold a high standard of code integrity and organization.
    Requirements and Qualifications:
  • Minimum of 3 years of experience in game development with Cocos Creator.
  • Good knowledge of JavaScript or TypeScript.
  • Effective teamwork and communication skills.
  • Ability to address and troubleshoot problems efficiently.
  • Familiarity with version control systems.
  • Basic understanding of game design patterns.
  • Experience in rendering and resource optimization to enhance game performance.
  • Experience developing games for iOS, Android, and HTML5 platforms.
    Additional Skills:
  • Exposure to other game engines like Unity or Unreal Engine is beneficial.
  • Knowledge of CI/CD processes.
  • The ability to communicate effectively in Mandarin is advantageous but not required.