Principal Software Engineer (BE focused/full-stack)- Words With Friends

Level Up Your Career with Zynga!

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.

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 & Puzzles™, Merge Dragons!™, CSR Racing™, Harry Potter: Puzzles & Spells™, Match Factory™, and Color Block Jam™—plus many more!

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.

Join us and be part of the play!

Zynga is seeking a Full Stack Engineer (Backend-focused) in the Austin, San Mateo, or Toronto areas, with a specific focus on candidates who have a level of experience equivalent to that of a Principal Software Engineer.

We have a well-rounded and tight-knit, distributed team with a healthy mix of engineering skill levels, and we are looking to strengthen our team. We need a self-driven and motivated engineer who is a strong communicator, works well as a team player, and performs well under the pressure of tight deadlines. The candidate would have an opportunity to work on user-facing features (including UI / UX), core gameplay functionality, various systems, and generally solve challenging problems for high-profile mobile games.

On the backend, our servers and APIs support the mobile games that tens of millions of users enjoy every day. We support some of the world's largest mobile games on some of the world's largest infrastructures. Our servers and APIs help the mobile games that tens of millions of users enjoy every day, including Words With Friends. As a Full Stack Software Engineer, you'll develop and architect critical game components and systems that directly relate to the success of our games.

Our mission is to “Connect the World through Games” by building a truly social experience that makes the world a better place. To be successful in this role you will have a passion for games, a high level of integrity, great technical depth and skills, and a strong desire to build successful software. Don’t hesitate; Apply now!

• Full Stack Software Engineer specializing in server-side technologies like C# and Ruby on Rails, driving cloud infrastructure on AWS, while also supporting Unity front-end features and DevOps execution.
• Individual Contributor, working under a Technical Lead / Manager.
• Define, architect, develop & maintain features and gameplay functionality in RoR, C# on the backend, and Unity, C# on the front end.
• Support live-ops and deployments on a rotational basis.
• Develop robust and scalable APIs and server-side logic using languages such as C# or Ruby on Rails.
• Design and implement database schemas and manage data storage solutions (e.g., MySQL, PostgreSQL).
• Deploy and maintain applications on cloud platforms (e.g., AWS, Azure, Google Cloud).
• Write unit and integration tests to ensure code quality and perform thorough debugging.
• Participate in code reviews to ensure code quality and share knowledge with other team members.
• Proactively optimize code & memory for high-performance simulations with tight constraints.
• Develop & integrate new technologies and tools (working with content teams).
• Work closely with product managers, designers, and other engineers to understand requirements and deliver solutions.
• Create and maintain clear and concise technical documentation.
• Identify and address performance bottlenecks in both front-end and back-end systems.
• Mentor junior engineers and guide best practices and technical solutions.
• Participate in technical design discussions and contribute to architectural decisions.
• Identify opportunities to improve the team's development processes and workflows.

• Bachelor's degree in Computer Science or a related field.
• 5+ years of experience in full-stack development with the majority of the focus on server-side development.
• Expert knowledge of at least one of the server-side languages such as C#.NET, Node.js, Python, Java, or Ruby on Rails.
• Experience with database systems (e.g., PostgreSQL, MySQL).
• Experience with cloud platforms (e.g., AWS, Azure, Google Cloud).
• Proficiency in at least one modern frontend framework (React, Angular, Vue.js, Unity etc).
• Expertise in caching frameworks (e.g., Redis, Memcached).
• Strong understanding of data structures, algorithms, and software design principles.
• Proficient with containerization technologies (e.g., Docker, Kubernetes).
• Expertise with CI/CD pipelines.
• Experience with performance monitoring tools.
• Excellent communication and collaboration skills.
• Experience with version control systems (e.g., Git).
• Experience with Agile development methodologies.

• Contributions to open-source projects.
• Experience leading small technical projects.

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 Zynga Benefits site.

The pay range for this position in California at the start of employment is expected to be between $133,900 and $183,900 USD per year.

The pay range for this position in Ontario at the start of employment is expected to be between $114,300 and $164,300 CAD 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 employees in regular roles may also include other elements, including a bonus and/or equity awards, in addition to a full range of medical, financial, and/or other benefits, provided that temporary or intern roles will not be eligible for many of these payments or benefits. Details of participation in compensation and benefit plans (if applicable) will be provided if an employee receives an offer of employment.

If hired, employee will be in an "at-will position" and the company reserves the right to modify base salary (as well as any other discretionary payment or compensation or benefit program) at any time, including for reasons related to individual performance, company or individual department/team performance, and market factors.

The use of artificial intelligence is not being used to screen candidates. The position is for an existing vacancy.

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. 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. Any attempt to do so may be the result of a scamp or phishing attack, and you should not engage.

Zynga’s in-house recruitment team will only contact individuals through their official Company email addresses (i.e., via a zynga.com, take2games.com, naturalmotion.com, smallgiantgames.com, themavens.com, gram.gs email domain).