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Overnight Javascript Game Developer Jobs in California

TabaPay

Senior DevOps Engineer

Palo Alto, CA · On-site

$150K/yr

... gaming and wallets. TabaPay is a highly profitable rocketship that processes billions of dollars ... Frontend experience with HTML, CSS, JavaScript. * Expertise in Restful APIs, cloud computing, and ...

PlayStation Global

Software Engineer I

San Mateo, CA

... JavaScript/TypeScript and native layers. * Build and improve developer-facing APIs, native modules ... Experience with cross-platform SDKs or frameworks across iOS, macOS, Android, Linux, game console ...

USM

SDET------Need GC and USC-----Need Locals

Irvine, CA

$53.75 - $69.25/hr

... DevOps. USM, a US ensured Minority Business Enterprise (MBE) is perceived as one of the fastest ... Python or JavaScript. Experience working on large scale, commercial online game services.

Naughty Dog

SDET Programmer

Santa Monica, CA · On-site

Naughty Dog games have long been lauded for their evocative, character-driven stories and attention ... Experience with frontend web development with HTML, JavaScript, etc. * Experience with machine ...

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All JobsJavascript Game Developer JobsOvernight Javascript Game Developer JobsOvernight Javascript Game Developer Jobs in California

Overnight Javascript Game Developer information

What does an overnight JavaScript game developer do?

An Overnight Javascript Game Developer is responsible for building and maintaining browser-based games using Javascript, typically during nighttime hours to support around-the-clock development. Their tasks often include coding game mechanics, fixing bugs, collaborating with remote teams, and ensuring games run smoothly across different platforms. Working overnight can help companies meet tight deadlines, provide global support, or maintain continuous game updates. These developers need strong Javascript skills, experience with game engines or frameworks, and the ability to work independently during less traditional hours.

What are the key skills and qualifications needed to thrive as an overnight JavaScript game developer?

To thrive as an Overnight Javascript Game Developer, you need strong proficiency in Javascript, experience with game development frameworks (such as Phaser or Three.js), and a solid understanding of software engineering principles. Familiarity with version control tools like Git, continuous integration systems, and debugging tools is also essential. Excellent problem-solving skills, the ability to work independently during off-hours, and effective communication for asynchronous team collaboration are highly valued. These competencies ensure timely delivery of high-quality games, smooth remote teamwork, and quick resolution of technical issues during overnight shifts.

What are some common challenges faced by overnight JavaScript game developers, and how can they be managed?

Overnight JavaScript game developers often encounter challenges such as maintaining communication with daytime team members, managing fatigue, and troubleshooting issues with limited real-time support. To address these, it's important to document progress thoroughly, use collaborative tools for asynchronous updates, and establish a clear handoff process between shifts. Proactively managing your schedule to ensure adequate rest and utilizing automated testing can also help maintain productivity and code quality during overnight hours.

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

AspectOvernight Javascript Game DeveloperJavascript Front-End Developer
Primary FocusDeveloping browser-based or mobile games using JavaScriptCreating interactive websites and user interfaces with JavaScript
Work EnvironmentGame studios, entertainment companies, freelance projectsWeb development agencies, tech companies, corporate websites
Required SkillsJavaScript, HTML5 Canvas, game frameworks (e.g., Phaser)JavaScript, HTML, CSS, frameworks like React or Angular
CertificationsNone specific, but game development courses helpWeb development certifications or relevant degrees

While both roles require JavaScript expertise, the Overnight Javascript Game Developer specializes in creating games, often working with graphics and game engines, whereas the Javascript Front-End Developer focuses on building interactive websites and applications. The work environments and skill sets overlap but serve different end goals within the tech industry.

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:

What are popular job titles related to Overnight Javascript Game Developer jobs in California?

For Overnight Javascript Game Developer jobs in California, the most frequently searched job titles are:

What job categories do people searching Overnight Javascript Game Developer jobs in California look for?

The top searched job categories for Overnight Javascript Game Developer jobs in California are:

What cities in California are hiring for Overnight Javascript Game Developer jobs?

Cities in California with the most Overnight Javascript Game Developer job openings:

Overnight Javascript Game Developer jobs near you
Infographic showing various Overnight Javascript Game Developer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 23% Part Time, and 3% Contract. Highlights an 87% Physical, 1% Hybrid, and 12% Remote job distribution.

Front-End/UI Engineer - Egofold (Junior to Mid-Level)

Snail Games USA

Culver City, CA • On-site

$100K - $150K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago

Job description

Location: Los Angeles Area (Hybrid)Salary: $100,000 - $150,000 Annually

About Snail Games USA

Snail Games strives to create the new high bar for gameplay experience in online gaming. We have been a global developer and publisher of digital entertainment since 2009 and are committed to pushing the boundaries of the industry.

About Egofold

Egofold is an AI initiative within Snail Games focused on building a modular AI "brain" ecosystem for NPC intelligence, real-time perception systems, and simulation tooling across multiple game projects.

About the Role

We are seeking a Front-End/UI Engineer to design and build the interfaces through which users interact with Egofold's agent systems. This includes internal tools for developers and designers, as well as future user-facing systems for configuring and controlling AI agents.

This role is not focused on static UI implementation alone. You will help define how complex AI systems-such as agent state, memory, decision-making, and training workflows-are exposed in intuitive, usable ways. The goal is to make powerful systems understandable and controllable.

Responsibilities

  • Design and implement user interfaces for interacting with AI agents, simulation tools, and system outputs

  • Translate complex system state (agent reasoning, memory, perception) into clear, usable visual representations

  • Build responsive, real-time Front-End & UI components for monitoring and controlling agents

  • Collaborate closely with Tools, AI, and Systems engineers to define workflows and user interactions

  • Contribute to design decisions around usability, clarity, and interaction models

  • Iterate on interfaces based on internal usage and feedback

Minimum Requirements

  • Strong experience building modern UIs (web or desktop) using frameworks such as React, Vue, or similar

  • Ability to design intuitive interfaces for complex or technical systems

  • Experience working with real-time data or interactive systems

  • Strong understanding of UX principles and usability

  • Proficiency in JavaScript/TypeScript and frontend architecture

Nice to Have

  • Experience building tools for developers, designers, or technical users

  • Familiarity with game engines, simulation tools, or AI systems

  • Experience visualizing complex system state (graphs, timelines, debugging tools)

  • Interest in human-AI interaction or agent interfaces

Why Join the Studio Sirens Team?

  • True focus on work/life balance

  • Paid company holidays, vacation, and separate sick leave

  • Medical, dental, vision, and Life/LTD

  • 401k with company match

Work Authorization Requirements

Applicants must be legally authorized to work in the United States at the time of application. This position does not offer visa sponsorship now or in the future (including H-1B).

Additional Information

As part of the Company's activities in video game development, publishing, and short-form video content creation, certain projects, discussions, or creative materials may include themes, visuals, language, or subject matter that some individuals could find mature, violent, sexual, graphic, or otherwise sensitive in nature (collectively referred to as "Mature Content"). Examples may include, but are not limited to, depictions or descriptions of combat, violence, adult themes or relationships, suggestive or satirical humor, or strong language. Employees are expected to engage with such material in a professional and creative context as part of their job duties.

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