Talent.com
Backend Developer
Backend DeveloperXsolla • Los Angeles, California, USA
Backend Developer

Backend Developer

Xsolla • Los Angeles, California, USA
7 days ago
Job type
  • Full-time
Job description

ABOUT YOU

Were looking for an experienced Backend Developer to maintain and enhance our payment processing platform that handles card transactions at scale. Youll 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 1500 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 .

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 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 were not just building a business; were 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 emailprotected .

    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 emailprotected .

    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.

    Required Experience :

    IC

    Key Skills

    Business Intelligence,Bidding,Accounts Assistant Credit Control,Account Development,Content Development,Lab Testing

    Employment Type : Full-Time

    Experience : years

    Vacancy : 1

    Create a job alert for this search

    Backend Developer • Los Angeles, California, USA

    Similar jobs
    Senior Full Stack Developer Javascript (Node / React)

    Senior Full Stack Developer Javascript (Node / React)

    Rule14 • Santa Monica, CA, US
    Full-time
    We are looking for a Full Stack Developer with extensive experience in building NRG (NodeJS, ReactJS, GraphQL) applications. You will be working on an AI workflow platform (Inventr) that is currentl...Show more
    Last updated: 13 days ago • Promoted
    Software Engineer II - Open Distribution (Backend)

    Software Engineer II - Open Distribution (Backend)

    StubHub • Los Angeles, CA, US
    Full-time
    StubHub is on a mission to redefine the live event experience on a global scale.Whether someone is looking to attend their first event or their hundredth, we're here to delight them all the way...Show more
    Last updated: 28 days ago • Promoted
    Software Engineer, Backend

    Software Engineer, Backend

    Match Group • Los Angeles, CA, US
    Full-time
    Launched in 2012, Tinder® revolutionized how people meet, growing from 1 match to one billion matches in just two years.This rapid growth demonstrates its ability to fulfill a fundamental human...Show more
    Last updated: 30+ days ago • Promoted
    Backend Developer GoLang Remote (Blockchain)

    Backend Developer GoLang Remote (Blockchain)

    Turnblock.io • Los Angeles, CA, US
    Remote
    Full-time
    Experienced Software Engineer - No Blockchain Experience Is Needed.Our client is on crypto’s cutting edge technology, and we’re looking for the right engineers to join them.Our client&#...Show more
    Last updated: 30+ days ago • Promoted
    Backend Engineer

    Backend Engineer

    HeyGen • Los Angeles, CA, United States
    Full-time
    At HeyGen, our mission is to make visual storytelling accessible to all.Over the last decade, visual content has become the preferred method of information creation, consumption, and retention.But ...Show more
    Last updated: 30+ days ago • Promoted
    Backend Engineer (Kotlin) ID48362

    Backend Engineer (Kotlin) ID48362

    AgileEngine • Los Angeles, CA, us
    Full-time
    Quick Apply
    Fortune 500 brands and trailblazing startups across 17+ industries.We rank among the leaders in areas like application development and AI / ML, and our people-first culture has earned us multiple Bes...Show more
    Last updated: 16 days ago
    Senior Backend Engineer

    Senior Backend Engineer

    Beacon Talent • Los Angeles, CA, US
    Full-time
    Our client is a fast-scaling digital platform focused on transforming the way physical and digital operations connect across industries such as design, logistics, and fulfillment.With a strong engi...Show more
    Last updated: 2 days ago • Promoted
    Backend Developer Remote (Blockchain-DeFi)

    Backend Developer Remote (Blockchain-DeFi)

    Turnblock.io • Los Angeles, CA, US
    Remote
    Full-time
    Our client is on crypto’s cutting edge technology, and we’re looking for the right engineers to join them.Our client's Blockchain Distribution Network (. DeFi (Decentralized Finance)...Show more
    Last updated: 30+ days ago • Promoted
    Backend Engineer (Lead) ID48360

    Backend Engineer (Lead) ID48360

    AgileEngine • Los Angeles, CA, us
    Full-time
    Quick Apply
    Fortune 500 brands and trailblazing startups across 17+ industries.We rank among the leaders in areas like application development and AI / ML, and our people-first culture has earned us multiple Bes...Show more
    Last updated: 16 days ago
    Full Stack Developer

    Full Stack Developer

    Techlink Systems • El Segundo, CA, US
    Permanent
    NO VISA SPONSORSHIP NOW OR IN THE FUTURE.LOCAL CANDIDATES ONLY AS THEIR WILL BE ONSITE INTERVIEW.Experience in designing and implementing backend services using Node. Product Development experience : ...Show more
    Last updated: 10 days ago • Promoted
    Senior Developer Applications - API

    Senior Developer Applications - API

    ImmunityBio • El Segundo, CA, United States
    Full-time
    NASDAQ : IBRX) is a commercial-stage biotechnology company developing cell and immunotherapy products that are designed to help strengthen each patient's natural immune system, potentially enabling ...Show more
    Last updated: 30+ days ago • Promoted
    Backend Engineer - New Grad

    Backend Engineer - New Grad

    D3 • Los Angeles, CA, US
    Full-time
    D3 is building the world's first purpose-built blockchain for.DeFi primitives to a massive, rapidly growing.We're revolutionizing how existing and future domain names are owned, traded, and...Show more
    Last updated: 30+ days ago • Promoted
    Java Developer

    Java Developer

    Contact Government Services, LLC • Los Angeles, CA, US
    Full-time
    Employment Type : Full-Time .Department : Information Technology.The developer will be asked to aggregate data from several different existing sources and prepare plans for how this data can be ...Show more
    Last updated: 30+ days ago • Promoted
    JIRA Developer

    JIRA Developer

    Forhyre • Los Angeles, CA, US
    Full-time
    We are looking for a qualified JIRA Application Developer to design and code functional programs and applications.You will work as part of a team and individually with little supervision.A great JI...Show more
    Last updated: 30+ days ago • Promoted
    Staff Backend Engineer - Crypto

    Staff Backend Engineer - Crypto

    Career Renew • Los Angeles, CA, US
    Full-time
    Career Renew is recruiting for one of its clients a Staff Backend Engineer - Crypto - this is a fully remote role for US-based candidates. Salary range : 175-225K plus benefits.We are building autono...Show more
    Last updated: 30+ days ago • Promoted
    Senior Backend Software Engineer (New York City, Los Angeles, or San Francisco)

    Senior Backend Software Engineer (New York City, Los Angeles, or San Francisco)

    Regard • Los Angeles, CA, US
    Full-time
    As a Senior Backend Software Engineer at Regard, you’ll play a leading role in building our products.You’ll be responsible for designing and developing critical backend services and dri...Show more
    Last updated: 28 days ago • Promoted
    Remote Backend Engineer, Credit Decisioning (Canada)

    Remote Backend Engineer, Credit Decisioning (Canada)

    Affirm • Los Angeles, CA, United States
    Remote
    Full-time
    A leading financial technology company is seeking a software engineer to join the Credit Decisioning team.You will design, develop, and launch backend systems, largely focusing on enhancing the und...Show more
    Last updated: 17 days ago • Promoted
    Senior Backend Engineer

    Senior Backend Engineer

    Genies, Inc. • Los Angeles, CA, United States
    Full-time
    Genies is an avatar technology company powering the next era of interactive digital identity through AI companions.With the Avatar Framework and intuitive creation tools, Genies enables developers,...Show more
    Last updated: 27 days ago • Promoted