Principal Software Engineer (unity, C#), Mobile Game Technology

<div class="content-intro"><p><strong data-stringify-type="bold">Level Up Your Career with Zynga!</strong></p> <p>At Zynga, we bring people together through the power of play. As a global leader in interactive entertainment and a proud label of Take-Two Interactive, our games have been downloaded over 6 billion times—connecting players in 175+ countries through fun, strategy, and a little friendly competition.</p> <p>From thrilling casino spins to epic strategy battles, mind-bending puzzles, and social word challenges, our diverse game portfolio has something for everyone. Fan-favorites and latest hits include FarmVille™, Words With Friends™, Zynga Poker™, Game of Thrones Slots Casino™, Wizard of Oz Slots™, Hit it Rich! Slots™, Wonka Slots™, Top Eleven™, Toon Blast™, Empires &amp; Puzzles™, Merge Dragons!™, CSR Racing™, Harry Potter: Puzzles &amp; Spells™, Match Factory™, and Color Block Jam™—plus many more!</p> <p>Founded in 2007 and headquartered in California, our teams span North America, Europe, and Asia, working together to craft unforgettable gaming experiences. Whether you're spinning, strategizing, matching, or competing, Zynga is where fun meets innovation—and where you can take your career to the next level.</p> <p>Join us and be part of the play!</p></div><h4><strong>Position Overview:</strong></h4> <p>Come join our team at Zynga making an impact across all of the company’s games - Mobile Game Tech (MGT)! . Lead the team by setting technical direction, crafting and providing technical solutions for our games. We’re looking for exceptional engineers with a strong passion for technology and hands-on experience in Unity and C#. The Principal Software Engineer will play a key role as part of the MGT Organization, focusing on advanced technology developments for building scalable end-to-end products which can be integrated into the various games.&nbsp;</p> <h4><strong>What You'll Do:</strong></h4> <ul> <li>Define, architect, &amp; develop core engine components and build systems for iOS, Android, Kindle, and webGL using Unity and C#</li> <li>Drive end-to-end delivery of complex initiatives, from technical design and implementation to production rollout, monitoring, and ongoing operational ownership.</li> <li>Offer technical leadership by reviewing and guiding detailed compositions, ensuring alignment with Zynga’s long-term technical vision and standard methodologies.</li> <li>Collaborate multi-functionally with product, engineering, and operations teams to translate product and customer requirements into robust technical solutions.</li> <li>Establish and monitor engineering processes, quality metrics, and operational benchmarks to improve software delivery and system reliability.</li> <li>Guide incident response and postmortems, ensuring root-cause analysis and structural fixes rather than one-off patches.</li> <li>Mentor and coach engineers, fostering a culture of technical excellence, continuous learning, and knowledge sharing.</li> <li>While this is a client-focused engineering role, exposure to backend systems is beneficial. Familiarity with server-side concepts—or interest in learning them—is a strong plus, especially as our compliance solutions include both client and service components.</li> </ul> <h4><strong>What You Bring:</strong></h4> <ul> <li>Bachelor’s or Master’s degree in Computer Science or a related field, or equivalent experience</li> <li>6+ years of software development experience</li> <li>Strong programming experience using Unity and C# as development environments or one of the following: C/C++, Java, Python</li> <li>Expert knowledge in mobile development, Unity, C#</li> <li>Deep experience with Xcode, and Android Studio</li> <li>Experience with database optimization: SQL, NoSQL, and data caching technologies/in-memory databases such as MemCached and Redis</li> <li>Programming RESTful services</li> <li>Strong Object Oriented design and architecture skills</li> <li>Deep understanding of algorithms, design patterns, debugging and performance optimization</li> <li>Strong leadership, organizational, and communication skills (verbal and written)</li> </ul> <h4><strong>What We Offer You</strong><strong>:</strong></h4> <p>Zynga offers a world-class benefits package that helps support and balance the needs of our teams. To find out more about our benefits, visit the <a href="https://www.zynga.com/jobs/careers/#benefits">Zynga Benefits site</a></p> <p>The pay range for this position in Toronto at the start of employment is expected to be between $114,300 and $164,300 per Year. However, base pay offered is based on market location, and may vary further depending on individualized factors for job candidates, such as job-related knowledge, skills, experience, and other objective business considerations. Subject to those same considerations, the total compensation package for this position may also include other elements, including a bonus and/or equity awards and eligibility to participate in our 401(K) plan and Employee Stock Purchase Program. Regular, full-time employees are also eligible for a range of benefits at the Company, including: medical, dental, vision, and basic life insurance coverage; 14 paid holidays per calendar year; paid vacation time per calendar year (ranging from 15 to 25 days) or eligibility to participate in the Company’s discretionary time off program; up to 10 paid sick days per calendar year; paid parental and compassionate leave; wellbeing programs for mental health and other wellness support; family planning support through Maven; commuter benefits; and reimbursements for fitness-related expenses. The use of Artificial Intelligence is not being used to screen candidates. The position is for an existing vacancy.</p><div class="content-conclusion"><p>We are proud to be an equal opportunity employer, which means we are committed to creating and celebrating diverse thoughts, cultures, and backgrounds throughout our organization.&nbsp; Employment with us is based on substantive ability, objective qualifications, and work ethic – not an individual’s race, creed, color, religion, sex or gender, gender identity or expression, sexual orientation, national origin or ancestry, alienage or citizenship status, physical or mental disability, pregnancy, age, genetic information, veteran status, marital status, status as a victim of domestic violence or sex offenses, reproductive health decision, or any other characteristics protected by applicable law.</p> <p>As an equal opportunity employer, we are committed to providing the necessary support and accommodation to qualified individuals with disabilities, health conditions, or impairments (subject to any local qualifying requirements) to ensure their full participation in the job application or interview process. Please contact us at accommodationrequest@zynga.com to request any accommodations or for support related to your application for an open position.</p> <p>Please be aware that Zynga does not conduct job interviews or make job offers over third-party messaging apps such as Telegram, WhatsApp, or others.&nbsp; Zynga also does not engage in any financial exchanges during the recruitment or onboarding process, and will never ask a candidate for their personal or financial information over an app or other unofficial chat channel.&nbsp; Any attempt to do so may be the result of a scamp or phishing attack, and you should not engage.&nbsp; Zynga’s&nbsp; in-house recruitment team will only contact individuals through their official Company email addresses (i.e., via a zynga.com, naturalmotion.com, smallgiantgames.com, themavens.com, gram.gs email domain).&nbsp;&nbsp;</p></div>