Senior MLOps Engineer

Tripledot is one of the largest independent mobile games companies in the world. We are a multi‑award‑winning organisation, with a global 2,500+ strong team across 12 studios. Our expanded portfolio includes some of the biggest titles in mobile gaming, collectively reaching top chart positions around the world and engaging over 25 million daily active users. Tripledot’s guiding principle is that when people love what they do, what they do will be loved by others.

We’re building a company we’re proud of – one filled with driven, incredibly smart and detail‑oriented people, who LOVE making games. Our ambition is to be the most successful games company in the world, and we’re just getting started.

The role is working within our AI group.

The AI group works with all studios under Tripledot, engaging with Data teams, Products teams, and Engineering teams.

• Department:
  Group AI
• Employment Type:
  
  Permanent – Full Time
• Location:
  
  London, UK
• Workplace type:
  Hybrid

You will be the bridge between the models that are created by our teams and our live game engines. You will build and maintain the high‑performance infrastructure required to deploy AI models that impact millions of players in real time. Within Group AI you’ll work with other AI / ML engineers, data engineers, analysts and product owners. You will interact with data, engineering, and product teams across studios.

The Group AI function’s goal is to make Tripledot an AI/ML‑enabled company. You’ll report to the Director of AI Engineering and will directly contribute to key game KPIs such as retention, revenue, player experience, as well as to company efficiency and time to market. Progression opportunities will be within the AI group or to studios in the group. The first initiative you’ll take part in is the creation of an ML Platform to support ML engineers and data scientists.

• Design, build, and maintain a scalable and reliable ML platform to support AI/ML initiatives within Group AI, ensuring models move seamlessly from research to production.
• Collaborate with data scientists, ML engineers, analysts, and game developers to understand data needs and translate them into simple and robust infrastructure solutions.
• Manage distributed clusters and auto‑scaling inference endpoints to handle large data volumes in the entire model lifecycle.
• Implement comprehensive monitoring systems to detect model drift and latency issues.
• Enable real‑time and batch data processing to support AI use cases like player segmentation, churn prediction, personalization, and content optimization.
• Advocate for engineering best practices, including CI/CD, version control, testing, observability, and how to better use generative AI tools on a daily basis.

• 4+ years of experience as a MLOps Engineer or similar role, ideally within gaming, mobile apps, or digital products.
• A collaborative mindset with strong communication skills and a product‑focused approach.
• Hands‑on experience with implementation and management of ML platforms (e.g., Kubeflow, Vertex Pipelines, or Sagemaker).
• Experience with model registries, such as MLflow, and how to track results from A/B experiments and MAB frameworks.
• Experience optimizing models for low‑latency real‑time serving, and for batch predictions on large datasets.

• 25 days paid holiday in addition to bank holidays.
• Hybrid Working
  :
  We work in the office 3 days a week, Tuesdays and Wednesdays, and a third day of your choice.
• 20 days fully remote working
  :
  Work from anywhere in the world, in addition to hybrid policy, 20 days of the year.
• Daily Free Lunch
  :
  In the office you get £12 every day to order from Just Eat.
• Regular company events and rewards
  :
  Quarterly on‑site and off‑site events that celebrate cultural events, our achievements and our team spirit.
• Employee Assistance Program
• Family Forming Support
• Life Assurance & Group Income Cover
• Continuous Professional Development
• Private Medical Cover & Health Cash Plan
• Dental Cover
• Cycle to Work Scheme
• Pension Plan

We are Tripledot Studios, our mission is to bring the knowledge and experience of a chart‑topping mobile games company into a close‑knit, collaborative environment. Our teams drive projects together from conception to launch in an indie‑style process combining data and creativity to make games that can be enjoyed by everyone.

Apply Now

• Stage 1: Talent Acquisition Interview
• Stage 2: Manager Interview
• Stage 3: Director Interview
• Stage 4: Interview
• Stage 5: Final Interview
• Stage 6: Hired