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Frontend Game Developer Jobs in California (NOW HIRING)

Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring ... Frontend development experience with Angular Benefits: We are passionate about fostering a ...

Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring ... Frontend development experience with Angular Benefits: We are passionate about fostering a ...

Director of Product, Consumer Frontend

San Mateo, CA · On-site

$265K - $278K/yr

The Director of Product, Consumer Frontend will define the product vision and strategy for the ... engineers. • A passion for gaming and a deep understanding of game UI or multi-platform UI ...

Sr. Frontend Engineer

Milpitas, CA · On-site

$122K - $185K/yr

We need a disciplined Angular developer who can architect clean code, enforce standards, and lead ... Communicates like a pro: clear specs, concise updates, zero blame games. Nice-to-Have * Built ...

Sr. Frontend Engineer

Milpitas, CA · On-site

$122K - $185K/yr

We need a disciplined Angular developer who can architect clean code, enforce standards, and lead ... Communicates like a pro: clear specs, concise updates, zero blame games. Nice-to-Have * Built ...

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Frontend Game Developer information

What are some typical challenges faced by Frontend Game Developers when optimizing games for different devices and browsers?

Frontend Game Developers often encounter challenges related to ensuring smooth performance and consistent visuals across a wide range of devices and browsers. This can involve addressing issues such as varying screen resolutions, hardware capabilities, and compatibility with different web technologies. Developers frequently need to implement responsive design, optimize assets for fast loading, and troubleshoot platform-specific bugs. Collaborating closely with backend developers, designers, and QA testers is essential to deliver a seamless gaming experience for all users.

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

To thrive as a Frontend Game Developer, you need strong proficiency in JavaScript, HTML5, CSS3, and familiarity with game engines or libraries such as Phaser, Unity, or Three.js, often supported by a relevant degree or portfolio. Experience with version control systems like Git and graphics tools, as well as knowledge of performance optimization techniques, are typically required. Creativity, problem-solving, and effective communication are crucial soft skills for collaborating with multidisciplinary teams and translating ideas into engaging gameplay. These competencies ensure the delivery of high-quality, interactive game experiences that meet user expectations and industry standards.

What is a Frontend Game Developer?

A Frontend Game Developer is a software professional who focuses on creating the visual and interactive aspects of video games that players see and interact with. They use programming languages and frameworks such as JavaScript, HTML5, CSS, and game engines like Unity or Unreal Engine to build user interfaces, animations, and gameplay features. Their work ensures smooth gameplay, engaging visuals, and responsive controls, enhancing the overall player experience. They often collaborate closely with designers, artists, and backend developers to bring game concepts to life.

What is the difference between Frontend Game Developer vs Game Designer?

AspectFrontend Game DeveloperGame Designer
Required SkillsProgramming, UI/UX, HTML5, JavaScript, game enginesCreativity, storytelling, game mechanics, user experience design
Work EnvironmentDevelopment teams, coding environments, software toolsDesign studios, brainstorming sessions, prototyping
Industry UsageDevelops the visual and interactive elements of gamesCreates game concepts, rules, and overall experience

While both roles collaborate closely, a Frontend Game Developer focuses on coding and implementing the visual and interactive aspects of a game, whereas a Game Designer concentrates on designing game mechanics, storylines, and user experience. Understanding these differences helps clarify career paths and collaboration in game development teams.

What job categories do people searching Frontend Game Developer jobs in California look for? The top searched job categories for Frontend Game Developer jobs in California are:
What cities in California are hiring for Frontend Game Developer jobs? Cities in California with the most Frontend Game Developer job openings:
Infographic showing various Frontend Game Developer job openings in California as of June 2026, with employment types broken down into 100% Full Time. Highlights an 40% In-person, and 60% Remote job distribution.
Backend Developer

Backend Developer

Xsolla

Los Angeles, CA • On-site

Full-time

Medical, Dental, Vision

Posted 7 days ago


Job description

ABOUT YOU

We're looking for an experienced Backend Developer to maintain and enhance our payment processing platform that handles card transactions at scale. You'll work with payment gateways, optimize transaction flows, and ensure system reliability.

ABOUT US

Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.
For more information, visit xsolla.com.
Responsibilities:
  • Develop and maintain backend services for card payment processing using PHP (Symfony) and Golang.
  • Integrate and support payment service providers (PSPs) and acquirers (Adyen, Checkout.com, JP Morgan Chase, etc.)
  • Design and implement scalable, event-driven architectures for high-load payment systems
  • Write clean, testable code with comprehensive unit and functional test coverage
  • Optimize database queries and data models for OLTP workloads (MySQL, MongoDB)
  • Collaborate with the team on system design, code reviews, and technical decisions
  • Ensure system observability and troubleshoot issues using ELK stack
  • Participate in CI/CD pipeline improvements and deployment processes
Qualifications & Skills:
  • 3+ years of backend development experience with PHP and/or Golang in production environments
  • Hands-on experience with card payment processing and PSP/acquirer integrations
  • Understanding of payment flows: authorization, capture, refunds, chargebacks, and reconciliation
  • Strong knowledge of OOP principles, design patterns, and clean architecture
  • Proficiency in SQL, database design, and performance optimization
  • Experience with message queues (RabbitMQ, Kafka) and caching layers (Redis)
  • Solid understanding of algorithms, data structures, and their practical application
  • Experience writing unit and integration tests
Nice to Have:
  • Knowledge of PCI DSS compliance requirements and secure payment data handling
  • Understanding of 3D Secure (3DS) authentication protocols
  • Experience with tokenization and payment security best practices
  • Knowledge of Apple Pay and Google Pay integration principles
  • Experience with Kubernetes and Google Cloud Platform
  • Familiarity with ELK stack for monitoring and logging
  • Previous work with high-load, mission-critical systems
  • Frontend development experience with Angular
Benefits:
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes 100% company-paid medical, dental, and vision plans, unlimited Flexible Time Off, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we're not just building a business; we're cultivating a community that values creativity, collaboration, and the transformative power of play.

Equal Employment Opportunity Statement:
Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.
We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Criminal History Consideration:
For the Backend Developer, we will conduct a background check that may include the following:
Criminal history check
Employment verification
Education verification

Relevance to Job Responsibilities:
The background check is relevant to this position because of the following role responsibilities:
Accessing confidential company data
Ensuring compliance with regulatory requirements

Rights Under the Fair Chance Act:
Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact [email protected].
By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to [email protected].
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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