Senior Tools Engineer

2 Months ago • 3-7 Years

About the job

Job Description

Senior Tools Engineer at King to design, architect, and maintain tools at scale for mobile games like Candy Crush. Strong Python, C++, and experience in tools development are required.
Must have:
  • Strong Python
  • C++ knowledge
  • Tools Development
  • Cross-Discipline Teams
Good to have:
  • Rust experience
  • Performance-Critical
  • Multiple Platforms
  • Other Languages
Perks:
  • Collaborative Environment
  • Diverse Opinions
Not hearing back from companies?
Unlock the secrets to a successful job application and accelerate your journey to your next opportunity.

Craft:

Technology & Development

Job Description:

King operates mobile games at an extensive scale. With titles like Candy Crush, Candy Crush Soda Saga and Farm Heroes Saga, our code runs on hundreds ofmillions of devices across the world. We believe that the right tools in the right hands are key to our success as a company. 

If you want to boost productivity for the teams creating entertainment for millions of players to enjoy on the go then this is the right job for you. As Senior Tools Developer, you will drive innovation and take a lead in creating and maintaining tools and pipelines for our mobile casual games. 

This role belongs to part of the Kingdom we call Shared Tech. The teams within Shared Tech work as B2B organizations working across all the technology that we use to power our live games, including data infrastructure, machine learning, payments infrastructure and the game engines themselves. The vision within Shared Tech is "We are the stage where King games love to perform”.

You will be working in Shared Tech’s Game Production organization, where we focus on impactful tooling and infrastructure to enable our content creators to build features faster, easier and more reliably. This includes working across different teams to facilitate both architectural decisions and hands-on development to support smaller feature teams based on rolling needs. 

You should have a broad range of knowledge and be able to context switch easily to provide active support across the whole team. The ability to see the project as a whole is crucial as you monitor the development in real- time to determine how we should support and assist the rest of the development team.

King is a place where we build features in the open, collaboratively. We value diverse opinions and make sure every voice is heard. We offer you the freedom and opportunity to work on fulfilling tasks and to continue your journey as an expert tools developer. 

Your Role Within Our Kingdom

You will enjoy a creative, ambitious and collaborative environment where your ideas will be every bit as valued as your programming expertise. Some of your responsibilities include: 

  • Design, architect, maintain, test and implement tools at scale
  • Collaborate with different current and future users of our tools, bridging various crafts within King with the intent to optimize, improve and discover workflows across games
  • Maintain, innovate and optimize new and existing tools
  • Deliver high quality and well-structured code
  • Share knowledge and standard processes with peers and game teams 
  • Coach other Developers and individuals in technical roles, such as Technical Artists and Technical Level Designers

Skills to Create Thrills

You are a programmer who enjoys an array of challenges, and strives to deliver great products and technology. You are curious and a fast learner, and are excited to contribute to live games with an extensive user base. 

  • Strong communication and collaboration skills
  • Excellent Python knowledge with experience on implementing high-quality tools in a standalone and plugin context. Great C++ knowledge, with Rust experience being a plus
  • Experienced with tools development - experience with performance-critical software is a bonus
  • Ability to work closely with cross-discipline teams to understand their needs
  • High sense of code quality and polish and the desire to build and maintain a high-quality code base
  • Ability to develop on multiple platforms: Windows and OSX with Linux backends
  • Practical experience (more than "hello world") of other programming languages is a plus

About King

At King, we're Making the World Playful. Heard of Candy Crush? We're the creators behind it. With game studios in Stockholm, Malmö, London, Barcelona and Berlin, and offices in Dublin, San Francisco, New York, and Malta, we have a 20-year history of delivering some of the world's most iconic games in the mobile gaming industry and are on a mission to level-up the little moments for our more than 200 million active monthly users. But we aren't just crushing it with candies, we're also behind Farm Heroes, Bubble Witch, Pet Rescue and loads of other sweet games. As a leading interactive entertainment company for the mobile world, King is part of Activision Blizzard, which was acquired by Microsoft.

A Great Saga Needs All Sorts of Heroes

King strives to be a place where everyone can be their most authentic self. We recognize that diversity, equity and inclusion is a vital and continuous conversation, and that change only happens when we all come together. It’s our mission to build a diverse and inclusive Kingdom for our people, players, and community.

Making the World Playful

Making the World Playful is our mission – it’s the thread that connects our people, our players, and our passion for our games. Let’s face it, who doesn’t love a bit of fun?

Kingsters are seriously playful: creative thinkers who balance art and science to bring moments of magic to millions daily. But our players aren’t the only ones that can level-up. We’re always looking for ways to champion each other and make what’s already great, even better.

So, if this feels like a fun way to spend your days, and you share our passion, our values, and our hunger to shape the future, join us in Making the World Playful.

Applications need to be in English.
Discover King at careers.king.com

View Full Job Description

Add your resume

80%

Upload your resume, increase your shortlisting chances by 80%

About The Company

At King, we’re Making the World Playful. Heard of Candy Crush? We’re the creators behind it and loads of other sweet games like Farm Heroes.

London, England, United Kingdom (Hybrid)

London, England, United Kingdom (On-Site)

London, England, United Kingdom (On-Site)

Santa Monica, California, United States (On-Site)

San Francisco, California, United States (Hybrid)

Stockholm, Stockholm County, Sweden (On-Site)

Dublin, County Dublin, Ireland (Hybrid)

Santa Monica, California, United States (On-Site)

London, England, United Kingdom (On-Site)

London, England, United Kingdom (Hybrid)

View All Jobs

Get notified when new jobs are added by King

Similar Jobs

Pixel Toys - Associate Tools Engineer

Pixel Toys, United Kingdom (Hybrid)

Electronic Arts - Tools Engineer Co-Op (4 Month Summer 2025)

Electronic Arts, Canada (On-Site)

Electronic Arts - Tools Engineer Co-Op

Electronic Arts, Canada (Hybrid)

Electronic Arts - Tools Engineer Intern

Electronic Arts, Canada (Hybrid)

CD PROJEKT RED - Senior PCG/Tools Engineer

CD PROJEKT RED, Canada (Remote)

Nintendo - Tools Engineer (Retro Studios)

Nintendo, United States (On-Site)

Activision - Senior Tools Engineer (Automation)

Activision, Poland (On-Site)

31st Union - Senior Tools Engineer

31st Union, United States (Hybrid)

2K - Senior Tools Engineer

2K, United States (Hybrid)

CD PROJEKT RED - Senior PCG/Tools Engineer

CD PROJEKT RED, United States (On-Site)

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Get notifed when new similar jobs are uploaded

Jobs in Barcelona, Catalonia, Spain

ZeptoLab - Freelance Senior 3D Animator

ZeptoLab, Spain (Remote)

The Workshop - Service Desk Specialist

The Workshop, Spain (Hybrid)

Aristocrat Gaming - Technical Services Manager

Aristocrat Gaming, Spain (Hybrid)

The Workshop - Analytics Engineer

The Workshop, Spain (On-Site)

skydance - Junior Support Technician

skydance, Spain (Hybrid)

Blizzard Entertainment - Senior Combat AI Designer

Blizzard Entertainment, Spain (On-Site)

Sandsoft Games - Senior Full-Stack Developer

Sandsoft Games, Spain (On-Site)

Blizzard Entertainment - Technical Artist

Blizzard Entertainment, Spain (On-Site)

Blizzard Entertainment - Unity Meta Developer

Blizzard Entertainment, Spain (On-Site)

Get notifed when new similar jobs are uploaded

Similar Category Jobs

Social Discovery Group - Deputy Head of Customer IT Infrastructure

Social Discovery Group, Poland (Remote)

Social Discovery Group - Deputy Head of Customer IT Infrastructure

Social Discovery Group, Serbia (Remote)

Social Discovery Group - Junior/Middle Frontend Developer (MarTech)

Social Discovery Group, Georgia (Remote)

Social Discovery Group - Deputy Head of Customer IT Infrastructure

Social Discovery Group, Georgia (Remote)

Hologate gmbh - IT Technician (f/d/m)

Hologate gmbh, Germany (On-Site)

Patreon - Recruiting Coordinator

Patreon, United States (Hybrid)

Red Rover Interactive - Senior Backend Developer

Red Rover Interactive, Norway (Hybrid)

Red Rover Interactive - Senior Backend Developer

Red Rover Interactive, United Kingdom (Hybrid)

Get notifed when new similar jobs are uploaded