Jam City

QA Engineer

• As tester Jr, will be responsible for certifying the quality of the actual functionalities and new integrations
• Supporting our partners during the development and testing phases of the game
• Execute tests for applications and systems implemented using platforms such as testrail
• They are enthusiastic, empathetic, and have a high capacity for learning.

Junior QA Analyst

Data Scientist

• Adapt and fine-tune LLMs to support in-game experiences and operational needs.
• Experiment with generative AI applications (text, image, video, animation) that push creative and gameplay boundaries.
• Explore and support the design of agentic AI systems that automate workflows and empower creative and operations teams.
• Partner with senior data scientists to prototype and apply models that personalize experiences for players and improve decision-making for teams.
• Contribute to building data pipelines, tools, and systems that translate data into actionable insights.
• Support applied AI and ML workflows that have real-world impact across Jam City’s games and operations.
• Work closely with game studios, product, marketing, and central teams to ensure AI and data solutions deliver meaningful value.
• Communicate insights clearly through documentation, presentations, and collaboration.
• Be a supportive teammate — curious, positive, and eager to learn in a dynamic environment.

AI & Data Science Associate

Security Engineer

• Lead incident investigations across SaaS platforms including Okta, Google Workspace, Slack, Box as well as Cloud Computing & Infrastructure platforms such as GCP and AWS.
• Design and implement automated security workflows in Okta (e.g., contextual access, dynamic MFA, threat response automation).
• Design, implement and deploy SIEM tooling and develop detection rules/playbooks.
• Maintain and execute User Access Reviews (UARs), vulnerability scans & remediations, and threat response.
• Perform red teaming exercises and annual penetration testing campaigns.
• Configure, test, and optimize endpoint, browser, and SaaS security controls.
• Collaborate with DevOps and Engineering to ensure secrets and API keys are securely managed.
• Monitor and triage alerts from EDR, DLP, and code scanning systems.
• Participate in security awareness programs and phishing simulations.
• Assist with compliance audits and security documentation including Business Continuity, DR/backup policies.

Corporate IT Security Engineer

Backend Engineer

• Takes ownership of features/bugs/issues from conception to run in production.
• Develops code that is performant, easy to maintain by others and works as intended.
• Collaborates with all of the game teams including client engineers, game designers, support, and analytics. Your input is highly valued to improve game quality or offer alternatives to meet timelines.
• Eager to learn new things especially if it solves hard problems or improves the quality of life for a team. There are many exciting cool technologies being evaluated at Jam City including leveraging ML to design new levels and auto-tuning goal requirements/economy.

Backend Server Engineer

3D Artist

• Consistently create and maintain high-quality animations for real-time 3D game assets, including short loops, locomotion cycles, and full cinematics with camera and character/creature animations
• Work alongside the animation team to create visually stunning animations for upcoming and live Jam City mobile games
• Collaborate with the Lead Animator to refine and maintain the game's animation style and feel
• Responsible for managing and providing feedback to outsourcing
• Provide feedback and mentor animators
• Provide detailed requests for and feedback on rigs
• Troubleshoot implementation issues and ensure animations integrate correctly in-game
• Maintain clean and organized work files

Senior Animator

Producer

• Lead the creation of the long-term roadmap and production goals for the team.
• Oversee the robust live operations of a critical title, ensuring smooth execution and stability for players.
• Improve team pipelines and workflows while monitoring team organization to ensure proper support.
• Mentor producers at all levels and provide hands-on opportunities for them to learn and grow their skills.
• Work with directors to establish product vision and team objectives, then clearly communicate them through documentation and presentations.
• Resolve conflicts with internal, cross-functional teams to ensure smooth and efficient operations.
• Proactively strengthen communication and relationships between all teams.
• Present a clear, accurate, and digestible picture of the project to executive leadership while advocating for the team and development plans.
• Use strong judgment to determine when and how to escalate issues, implement new tools, or overhaul processes.
• Act as a key leader for a 60+ person team delivering on Cookie Jam's long-term strategic roadmap; optimize development processes and balance development priorities with player experience.

Lead Producer

Platform Engineer

• Maintain and extend existing platform infrastructure based on Kubernetes and AWS
• Deliver the creation of scripts/tools to help streamline the development process
• Work with backend, frontend, and analytics engineers to define optimal deployments of services on our infrastructure
• Contribute ideas in a collaborative, supportive team environment
• Work effectively with a large variety of internal and external customers and game teams around the globe

Senior Platform Engineer

Product Manager

• Manage feature development from concept to launch, then make live optimizations based on analysis and player feedback to further improve performance
• Monitor the market to identify best practices and ensure best-in-class execution in our game
• Utilize game data, competitive research, and player feedback to formulate new feature ideas
• Write specifications and wireframe features
• Set, then deliver, business goals for new features
• Develop test plans for new features, including forming hypotheses, variant configurations, and quantitative success criteria
• Analyze and report on game feature performance, from high-level KPIs to deep dives into specific game systems and mechanics
• Present product updates, KPIs, and other analysis to everyone from executives to the full game team

Growth Marketing

• You'll be responsible for managing a multi-million dollar marketing budget. Plan, monitor, and optimize UA and retargeting campaigns to profitably acquire users for games in the Jam City portfolio
• Drive innovation on user acquisition strategies by staying on top of competitors, market trends, and by constantly testing
• Maintain great relationships with media partners to explore new media buying opportunities and ROAS goals at scale
• Work closely with Creative Marketing and ASO teams to maximize synergies and execute holistic growth strategy
• Communicate regularly and clearly to cross-functional teams, including the product/game team and leadership
• Identify opportunities for automation and process improvements
• Own and present key performance metrics including ROAS and internal KPI targets on acquisition marketing to senior leadership.

Senior User Acquisition Specialist

• Work with designers, artists, engineers, product managers, QA analysts, and producers to develop live ops content like events, sales, and visuals.
• Manage or participate in cross-functional efforts to develop and execute product development and launch plans.
• Create new game and game feature ideas informed by product knowledge, analyses of player demographics and player behavior, and community and customer service feedback.
• Analyze data, build automated reports, and work with the analytics team to inform content and business choices during game development and post-launch.
• Focus on developing and retaining the audience and driving revenue through monetization strategies.
• Identify, test, measure and improve high-impact product changes that drive growth in revenue, reach and retention.
• Communicate relevant KPIs and updates to key stakeholders in a timely fashion.
• May mentor and manage less experienced members of the team.

• Work with designers, artists, engineers, product managers, QA analysts, and producers to develop live ops content like events, sales, and visuals
• Conduct product management activities for a game or multiple games
• Analyze player demographics, behavior and metrics to identify desirable product features
• Create and execute product development and launch plans and introduce new product features
• Lead and execute semi-complex projects and workflows that impact future developments
• Manage game features and gameplay strategy in response to changes in daily active users and monetization performance
• Identify, test, measure and improve high-impact product changes to drive growth in revenue, reach and retention
• Build automated reports and collaborate with analytics to inform content and business decisions
• Communicate relevant KPIs and updates to stakeholders in a timely fashion
• Determine methods for own work and lead other team members to complete assignments
• Mentor and manage less experienced members of the team

• As a leading mobile games developer, Jam City is looking to “level up” our talent. We’re searching for innovators who consider themselves dynamic, collaborative, and thrive in a fast-paced environment.
• Jam City is on the hunt for the best and brightest User Acquisition Specialist in Los Angeles to work on our next generation of top-10 cross-platform games. We're looking for a talented User Acquisition Specialist with a passion for marketing, user acquisition and games. This role will support the marketing team’s efforts on player acquisition campaigns, coordinate with marketing designers to come up with the next eye catching creative, and manage budgets and marketing strategy.