Senior AI and Machine Learning Scientist
22 hours ago
Craft:
Data, Analytics & Strategy
Senior AI/ML Engineer
Are you passionate about solving complex Machine Learning challenges at massive scale? Do you want to build systems that don’t just power features - but redefine how a global game operates?
Join us as a Senior AI/ML Engineer and help shape the future of AI and decision automation at King.
Working alongside analysts, product managers, game designers, and AI/ML engineers, you’ll lead the design and implementation of ML systems that:
Reduce manual operational load while boosting impact and efficiency.
To change how Candy makes decisions - moving from manual, feature-by-feature tuning to real-time, player-centric decision automation. Advanced degree (MS/PhD) in Computer Science, Engineering, Physics, Mathematics, or a related field - or equivalent experience.
Proven experience of applying Machine Learning in production, covering the full lifecycle: prototyping, training, serving, and monitoring.
Strong foundation in advanced ML and data science concepts, with a proven ability to apply them in large-scale systems.
Practical Software Skills
Proficient with GCP data products (Vertex AI, BigQuery, Cloud Storage, Dataflow, Pub/Sub).
Strong software engineering fundamentals, including CI/CD for ML workflows.
Experience designing robust, scalable, and maintainable ML systems in collaboration with MLOps.
Proven ability to lead cross-functional projects with accountability for delivery and quality.
Skilled at managing diverse stakeholders - from game designers and product managers to data analysts - balancing technical depth with clear, outcome-focused communication.
A supportive mentor and coach who helps others grow while fostering a culture of collaboration and learning
Tasty Bonus Skills
LLM-based AI agents, contextual multi-armed bandits or causal ML.
A love for games - whether it’s mobile, console, or board games
With a mission of Making the World Playful , King is a leading interactive entertainment company with more than 20 years of history of delivering some of the world’s most iconic games in the mobile gaming industry, including the world-famous Candy Crush franchise, as well as other mobile game hits such as Farm Heroes Sag a. King games are played by more than 200 million monthly active users. King, part of Microsoft (NASDAQ: com or by following us on LinkedIn , @lifeatking on Instagram, or @king_games on X.
-
London, United Kingdom C3 AI Full time £150 - £200Join to apply for the Data Scientist/Senior Data Scientist – Generative AI role at C3 AIJoin to apply for the Data Scientist/Senior Data Scientist – Generative AI role at C3 AIC3 AI (NYSE: AI), is the Enterprise AI application software company. C3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end...
-
London, United Kingdom C3 AI Full time £150 - £200Join to apply for the Data Scientist/Senior Data Scientist – Generative AI role at C3 AIJoin to apply for the Data Scientist/Senior Data Scientist – Generative AI role at C3 AIC3 AI (NYSE: AI), is the Enterprise AI application software company. C3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end...
-
London, United Kingdom C3 AI Full timeJoin to apply for the Data Scientist/Senior Data Scientist – Generative AI role at C3 AIJoin to apply for the Data Scientist/Senior Data Scientist – Generative AI role at C3 AIC3 AI (NYSE: AI), is the Enterprise AI application software company. C3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end...
-
Senior Data Scientist
1 day ago
London, United Kingdom Harnham Full timeSenior Data Scientist / Machine Learning EngineerSenior Data Scientist / Machine Learning EngineerGet AI-powered advice on this job and more exclusive features.This range is provided by Harnham. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from HarnhamSenior...
-
Senior Machine Learning Scientist
3 days ago
London, United Kingdom Depop Full timeSenior Machine Learning Scientist - SearchJoin to apply for the Senior Machine Learning Scientist - Search role at DepopSenior Machine Learning Scientist - SearchJoin to apply for the Senior Machine Learning Scientist - Search role at DepopCompany DescriptionDepop is the community-powered circular fashion marketplace where anyone can buy, sell and discover...
-
Senior Machine Learning Engineer
1 week ago
Greater London, United Kingdom TWG Global AI Full timeAt TWG Group Holdings, LLC ("TWG Global"), we drive innovation and business transformation across a range of industries, including financial services, insurance, technology, media, and sports, by leveraging data and AI as core assets. Our AI‑first, cloud‑native approach delivers real‑time intelligence and interactive business applications, empowering...
-
Senior Machine Learning Engineer
2 weeks ago
City Of London, United Kingdom TWG Global AI Full timeThis job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board.At TWG Group Holdings, LLC ("TWG Global"), we drive innovation and business transformation across a range of industries, including financial services, insurance, technology, media, and sports, by leveraging data and AI as core assets. Our AI-first, cloud-native...
-
London, Greater London, United Kingdom C3 Ai Full time £120,000 - £200,000 per yearC3 AI (NYSE: AI), is the Enterprise AI application software company. C3 AI delivers a family of fully integrated products including the C3 Agentic AI Platform, an end-to-end platform for developing, deploying, and operating enterprise AI applications, C3 AI applications, a portfolio of industry-specific SaaS enterprise AI applications that enable the...
-
Senior Machine Learning Engineer
7 days ago
London, United Kingdom TWG Global Full timeAt TWG Group Holdings, LLC ("TWG Global"), we drive innovation and business transformation across a range of industries, including financial services, insurance, technology, media, and sports, by leveraging data and AI as core assets. Our AI-first, cloud-native approach delivers real-time intelligence and interactive business applications, empowering...
-
Senior AI and Machine Learning Scientist
7 days ago
London, United Kingdom Kainos Full timeJOB PROFILE DESCRIPTION Kainos is recognised as one of the UK’s leading AI and data businesses, with a decade-long track record of delivering impactful, production-grade AI solutions for clients across government, healthcare, defence, and commercial sectors. Kainos is at the forefront of AI innovation, trusted by Microsoft, AWS, and others to deliver...