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- Tasks: Join us to solve large-scale backend challenges with machine learning solutions.
- Company: King, a leading interactive entertainment company known for iconic games like Candy Crush.
- Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
- Why this job: Make a real impact on game design workflows using cutting-edge technologies.
- Qualifications: Expertise in Java development and experience with large-scale backend systems required.
- Other info: Dynamic team environment with a focus on innovation and collaboration.
The predicted salary is between 36000 - 60000 ÂŁ per year.
Are you passionate about solving large-scale backend problems with machine learning solutions? Do you have deep expertise in Java backend development and want to help build a platform for decision automation? We are looking for a Senior Backend Engineer to build King’s next-generation machine learning platform and drive innovation in experimentation using machine learning.
Your role within our Kingdom:
- As a member of the ML Operations team within the Live Operations department, you will collaborate closely with our game teams.
- Your responsibilities will include developing the platform and integrating our decision automation platform into our games such as Candy Crush Saga.
- We are looking for an expert in Java development that has been working with “King” scale solutions and a great plus is knowledge in machine learning and multi-armed-bandits.
As a Senior Backend engineer at King, you will be using the latest technologies to build ML products that empower game design workflows across the company. With over 250+ million monthly active users and 50 billion events being uploaded daily, it’s key that you care about performance and understand what works and not. It is a highly ambitious and technical environment.
Skills To Create Thrills:
- Strong Java experience, databases and web development in general
- Strong software Engineering skills
- GCP data products (Kubernetes, VertexAI, BigQuery, Cloud Storage, Dataflow, Dataproc, to name a few) or products from other cloud providers
- End-to-end integration of systems
- Have been working with large scale backend systems (100M DAU)
- Java + native bindings
- Experience in Tensorflow or PyTorch
- Strong development experience in Python based systems
- Open and not afraid to help out where it is needed
- Strong knowledge of web protocols, application servers and web servers
- Strong Computer Science fundamentals, design patterns and object-oriented knowledge
- Design, architect, test, document and implement features in our core services
- Deliver high-quality and well-structured code
- Git, gradle, maven, CI/CD, Jenkins, Cloud build knowledge is a must
Tasty Bonus Skills:
- Very strong interest in machine learning technologies
- C++ knowledge
- Knowledge in Multi-armed bandits, global and contextual bandits
- Building data pipelines and ML pipelines
- Knowledge of recommender systems
- ML modelling and monitoring
- Contributions to open source projects
About King:
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 Saga. King games are played by more than 200 million monthly active users. King, part of Microsoft (NASDAQ: MSFT), has Kingsters in Stockholm, Malmö, London, Barcelona, Berlin, Dublin, San Francisco, New York, Los Angeles and Malta. More information can be found at King.com or by following us on LinkedIn, @lifeatking on Instagram, or @king_games on X.
Senior Backend Engineer employer: King
Contact Detail:
King Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Backend Engineer
✨Tip Number 1
Network like a pro! Reach out to current or former employees at King on LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Show off your skills! Prepare a portfolio or GitHub repository showcasing your Java projects and any machine learning work. This is your chance to demonstrate your expertise and passion for backend engineering.
✨Tip Number 3
Ace the interview by practising common technical questions related to Java and backend systems. We recommend doing mock interviews with friends or using online platforms to get comfortable with the format.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the King team.
We think you need these skills to ace Senior Backend Engineer
Some tips for your application 🫡
Show Off Your Java Skills: Make sure to highlight your strong Java experience in your application. We want to see how you've tackled large-scale backend systems before, so share specific examples that showcase your expertise!
Talk About Your ML Experience: If you've dabbled in machine learning or have experience with tools like TensorFlow or PyTorch, let us know! We’re keen to hear how you’ve integrated these technologies into your projects.
Be Clear and Concise: When writing your application, keep it clear and to the point. We appreciate well-structured applications that get straight to the good stuff without unnecessary fluff!
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team.
How to prepare for a job interview at King
✨Know Your Java Inside Out
As a Senior Backend Engineer, your expertise in Java is crucial. Brush up on advanced Java concepts, design patterns, and best practices. Be ready to discuss your past projects and how you tackled challenges using Java.
✨Showcase Your ML Knowledge
Since the role involves machine learning, make sure you can talk about your experience with ML technologies like TensorFlow or PyTorch. Prepare examples of how you've integrated ML solutions into backend systems, especially in high-scale environments.
✨Understand King’s Ecosystem
Familiarise yourself with King’s games and their backend architecture. Knowing how your role fits into the larger picture will impress the interviewers. Mention specific games like Candy Crush Saga and how you could enhance their decision automation platform.
✨Prepare for Technical Challenges
Expect technical questions and coding challenges during the interview. Practice common algorithms and data structures, and be ready to solve problems on the spot. Use platforms like LeetCode or HackerRank to sharpen your skills before the big day.
