<?xml version="1.0" encoding="UTF-8"?>
<source>
  <jobs>
    <job>
      <externalid>8e8d7fd3-ba6</externalid>
      <Title>Backend Developer [Esports team]</Title>
      <Description><![CDATA[<p>Join the Esports product team behind Rainbow Six Siege&#39;s competitive ecosystem. We build tools, platforms, and data-driven experiences to support pro players, tournament organizers, and fans around the world.</p>
<p>You&#39;ll work alongside product manager, developers, UX designer, and game production teams to bring esports features to life , both inside the game and across our digital platforms (r6esports.com, esports data platform, etc.).</p>
<p>We&#39;re seeking an experienced Intermediate to Senior Backend Developer who will play a key role in designing, developing, and maintaining high-performance APIs and services that power our esports ecosystem.</p>
<p>These APIs provide live data and statistics consumed by:</p>
<ul>
<li>External partners</li>
<li>Analysts and casters</li>
<li>In game esports features</li>
<li>Tournament organizers</li>
<li>Community tools</li>
<li>Internal data analysis and reporting systems</li>
</ul>
<p>Your work will directly support player facing experiences as well as internal decision making and analytics, with a strong focus on reliability, scalability, and data accuracy.</p>
<p><strong>Qualifications</strong></p>
<p><strong>What you&#39;ll bring</strong></p>
<ul>
<li>Strong experience designing and building backend APIs and services in .NET Core</li>
<li>Solid knowledge of C# and modern backend development practices</li>
<li>Strong experience with Entity Framework Core (data modeling, performance, migrations)</li>
<li>Experience working with relational databases such as MySQL</li>
<li>Experience with NoSQL databases, especially MongoDB</li>
<li>Familiarity with AWS environments (deployment, cloud services, monitoring, or infrastructure basics)</li>
<li>Demonstrated experience working with live or near real-time data, optimizing performance-sensitive systems, or developing data-intensive applications.</li>
<li>Good understanding of API design, versioning, documentation, and security</li>
<li>Experienced with unit and integration tests</li>
<li>Comfortable working in cross functional teams and communicating clearly in English (spoken and written); French is a plus</li>
<li>Interest in Esports or Sports is a strong plus and will help you better understand our context and users</li>
</ul>
<p><strong>Nice to have</strong></p>
<ul>
<li>Fullstack experience</li>
<li>Knowledge of React</li>
</ul>
<p><strong>Tech stack summary</strong></p>
<p>BackEnd: .NET Core, C#</p>
<p>Data access: Entity Framework Core</p>
<p>Databases: MySQL, MongoDB</p>
<p>Cloud: AWS</p>
<p>Bonus: React (if fullstack)</p>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></Description>
      <Jobtype>full-time</Jobtype>
      <Experiencelevel>senior</Experiencelevel>
      <Workarrangement>onsite</Workarrangement>
      <Salaryrange></Salaryrange>
      <Skills>.NET Core, C#, Entity Framework Core, MySQL, MongoDB, AWS, React</Skills>
      <Category>Engineering</Category>
      <Industry>Technology</Industry>
      <Employername>Ubisoft</Employername>
      <Employerlogo>https://logos.yubhub.co/ubisoft.com.png</Employerlogo>
      <Employerdescription>Ubisoft is a global leader in gaming with teams across the world creating original and memorable gaming experiences.</Employerdescription>
      <Employerwebsite>https://www.ubisoft.com/</Employerwebsite>
      <Compensationcurrency></Compensationcurrency>
      <Compensationmin></Compensationmin>
      <Compensationmax></Compensationmax>
      <Applyto>https://jobs.smartrecruiters.com/Ubisoft2/744000115677436-backend-developer-esports-team-</Applyto>
      <Location>Bucharest</Location>
      <Country></Country>
      <Postedate>2026-04-24</Postedate>
    </job>
  </jobs>
</source>