Senior Tools Programmer

Supercell

BRAWL STARS TEAM IS STACKED WITH GREAT PROGRAMMERS WHO WANT TO HIRE MORE GREAT PROGRAMMERS TO CALL THEM "MY NEW FAVORITE TEAM MEMBER". WE CALL UPON YOU TO JOIN THE QUEST OF ADDING A LITTLE BIT OF FUN TO THE DAILY LIVES OF MILLIONS OF PLAYERS. At Supercell, client programmers are at the heart of the team, working together with designers, artists, and other engineers to craft fresh, new experiences for our players. Implementing features is of course your bread and butter, but you have a keen eye for the little details that make the experience outstanding for all the Brawl Stars fans. You're someone who likes to decide what to do with the people you work with rather than being told what to do from above and drive tremendous impact with a small team. Together, you can take a feature from a vague idea on a post-it to a fully working and polished implementation. Our game programmers are mostly generalists, so you can work on lots of different areas of the game. It’s important that you take pride in your work and know what it means to take responsibility and deliver quality and fun to players. We offer you a chance to join a team of professionals where talent feeds talent. We do not believe in bureaucracy or convoluted processes. Game development is a team sport, so we work together to achieve the best results. We trust each other’s skills and value each other’s work. All of us are driven by the amazing opportunity to make a game played by millions of players better and better. If this sounds exciting to you, then you might just be the person we are looking for! WHAT YOU'LL BE DOING * Craft high-quality features end-to-end, from a rough idea to polished code running smoothly for millions of players * Collaborate closely with designers, artists and other engineers to make features feel right, not just function right * Work across different areas of the game, wherever impact is needed * Write robust code that stands up to the demands of a massive, ever-evolving live game * Take initiative to improve shared tools, workflows, and the codebase itself WHAT YOU HAVE * Strong, professional experience using C++ * Implemented and shipped major game features/game(s) * Equally capable building on top of existing code as creating new systems * A problem solver who thinks about how systems fit together, not just the feature at hand * Sharp communicator who works naturally with designers, artists, and other disciplines * Comfortable with ambiguity and high autonomy in a fast-paced environment * Passion for games, technology, with a forward-thinking approach * Be passionate about the game and contribute design ideas to help it be better * A self-starter approach to use AI: you've found ways to use it in your day-to-day work, you experiment, figure things out and bring the same energy to every new challenge. WOULD BE NICE IF YOU ALSO HAVE * Experience creating or working on a live-service title * Experience with real-time, multiplayer games * Familiarity with server-side development and Java * Ability to deeply optimize code for performance * Deep experience in any of the following areas: mobile UI, liveops events, progression systems, social features * Experience mentoring other programmers or driving technical initiatives * An inkling of humour WHERE YOU'LL BE This role is based in our Helsinki Studio. ––– That's it about the role! Below, we've gathered some things we feel are important for you to know. Totally optional, but a highly recommended read. Once you're ready to apply, just send us your application through the form on the bottom of the page. ––– ABOUT SUPERCELL Supercell is a games company from Helsinki, Finland, with offices also in San Francisco, Seoul, Shanghai, and London. You might know us as the makers of Hay Day, Clash of Clans, Boom Beach, Clash Royale, and Brawl Stars. Our mission is to create great games that as many people as possible play for years and that are remembered forever. So, how do we make great games? By putting together the best teams and giving them the freedom and independence to succeed. And by taking risks, failing, sharing learnings, and killing lots of projects. HEY, YOU MIGHT LOVE IT HERE! Independent cells and trust are at the core of our culture. But it takes more than that to make great games. We take good care of our people, providing them with the compensation, work environment, and resources they need to succeed while having fun along the way. YOU ARE NOT YOUR JOB TITLE ™ Here, you won’t need to focus on chasing titles or climbing ladders. Internally, our job titles don’t include prefixes like Senior, Junior, Principal, or Director. Recognition isn’t tied to your title, as it doesn't define the impact you can have around here. BENEFITS AND COMPENSATION Luring you in with glitter, glamour, and gems isn't what we're about. We want you to enjoy your time here fully, so we structure our compensation and benefits with that in mind. It starts with perceiving you as a human being, not a resource. RELOCATION? YES! No matter where you’re moving from, our dedicated mobility team and partners will support you throughout your move. We’ll ensure the process is as smooth as possible for you and anyone joining you – whether they’re family members of the human or animal kind! NOT SURE IF YOU SHOULD APPLY? Many candidates with great skills and experience second-guess themselves. The bar is high, but if this role excites you, apply! We’re here to help you succeed. Also, we're happy to learn about any specific accommodations you may need to fully engage in our recruitment process. Wishing you all the best, The Supercell Recruitment team

Supercell

WE ARE LOOKING FOR AN EXPERIENCED ENGINE PROGRAMMER TO JOIN ONE OF OUR INTERNAL ENGINE TEAMS, WHICH IS RESPONSIBLE FOR THE CORE RUNTIME AND PLATFORM LAYER OF SUPERCELL’S IN-HOUSE GAME ENGINE. THE ENGINE TEAMS ARE INDEPENDENT TEAMS THAT MAINTAIN OUR INTERNAL TECH STACK AND WORK SEAMLESSLY WITH OUR GAME TEAMS TO REVOLUTIONIZE THE WAY WE DEVELOP GAMES AT SUPERCELL. You will be focused primarily on our multi-platform C++ game engine. You will be expected to iterate and integrate improvements to the engine and its subsystems while working alongside coders, designers and artists from game teams, as well as other core technical teams. We’re looking for someone like you, who ideally has years of experience, and knowledge acquired from the gaming industry. Whether you have broad experience in proprietary game engines or are a specialist in one area – we want to hear from you. To be successful in this role, you will need to be a proactive programmer who works directly with game teams to deliver world-class mobile games. If this sounds like you and you're interested in finding out if Supercell would be a great fit for you – hit that apply button. Read about the engine behind every Supercell game (and why you’ve never heard of it). WHAT YOU'LL BE DOING * Develop, maintain, and improve core engine systems used across all our games. * Design and evolve platform abstractions for iOS, Android, Windows, and macOS. * Work on runtime systems such as memory management, threading/job systems, asset loading, and performance-critical infrastructure. * Collaborate closely with game teams to identify bottlenecks and improve iteration speed, stability, and usability. * Improve developer workflows and tooling to make our engine a compelling alternative to off-the-shelf solutions. * Continuously modernize a large, long-lived codebase while supporting live games in production. * Work across team boundaries, ensuring clean integrations between core systems, rendering, and gameplay layers. WHAT YOU HAVE * Experience with in-house or proprietary game engines. * Strong professional experience with C++ in production environments. * Experience working with large, existing codebases, and the ability to improve them incrementally. * Solid understanding of core engine systems (e.g. memory, threading, asset management, runtime architecture). * Experience designing or working with cross-platform systems, especially for mobile (iOS/Android) and desktop (Windows/macOS). * Understanding of mobile performance characteristics (CPU, memory, threading, and platform constraints). * Ability to collaborate with both technical and non-technical team members. * Pragmatic problem-solving mindset and a focus on delivering real-world impact. * A self-starter approach to use AI: you've found ways to use it in your day-to-day work, you experiment, figure things out and bring the same energy to every new challenge. WOULD BE ALSO NICE IF YOU HAVE * Familiarity with build systems and tooling (e.g. CMake, Gradle, Python, CI pipelines). * Experience improving developer workflows, iteration times, or debugging tools. * Experience with UI/tooling frameworks such as ImGui. * Experience in game server development and Java. * Experience from game console platforms. WHY THIS ROLE MATTERS Our engine has been developed over many years and powers multiple live games at global scale. We are actively evolving it to better support current and future titles. Success in this role means: * Making the engine more stable, faster, and easier to use. * Helping game teams ship and operate live games more effectively. * Contributing to a long-term effort to build world-class internal technology. WHERE YOU'LL BE The team is based in Helsinki, which is the preferred location for this role. ––– That's it about the role! Below, we've gathered some things we feel are important for you to know. Totally optional, but a highly recommended read. Once you're ready to apply, just send us your application through the form on the bottom of the page. ––– ABOUT SUPERCELL Supercell is a games company from Helsinki, Finland, with offices also in San Francisco, Seoul, Shanghai, and London. You might know us as the makers of Hay Day, Clash of Clans, Boom Beach, Clash Royale, and Brawl Stars. Our mission is to create great games that as many people as possible play for years and that are remembered forever. So, how do we make great games? By putting together the best teams and giving them the freedom and independence to succeed. And by taking risks, failing, sharing learnings, and killing lots of projects. HEY, YOU MIGHT LOVE IT HERE! Independent cells and trust are at the core of our culture. But it takes more than that to make great games. We take good care of our people, providing them with the compensation, work environment, and resources they need to succeed while having fun along the way. YOU ARE NOT YOUR JOB TITLE ™ Here, you won’t need to focus on chasing titles or climbing ladders. Internally, our job titles don’t include prefixes like Senior, Junior, Principal, or Director. Recognition isn’t tied to your title, as it doesn't define the impact you can have around here. BENEFITS AND COMPENSATION Luring you in with glitter, glamour, and gems isn't what we're about. We want you to enjoy your time here fully, so we structure our compensation and benefits with that in mind. It starts with perceiving you as a human being, not a resource. RELOCATION? YES! No matter where you’re moving from, our dedicated mobility team and partners will support you throughout your move. We’ll ensure the process is as smooth as possible for you and anyone joining you – whether they’re family members of the human or animal kind! NOT SURE IF YOU SHOULD APPLY? Many candidates with great skills and experience second-guess themselves. The bar is high, but if this role excites you, apply! We’re here to help you succeed. Also, we're happy to learn about any specific accommodations you may need to fully engage in our recruitment process. Wishing you all the best, The Supercell Recruitment team P.S. Here's a video about what Supercell is about. Best enjoyed with salmiakki and rye bread!

Smartly

Are you an ambitious engineer ready to take on new challenges and grow exceptionally in your career? Join our team Editors as a Senior Software Engineer and be at the forefront of transforming our Creative production tooling! ABOUT THE TEAM: Smartly proudly houses Editor, the creative heart of our platform. We build the engine that brings advertising to life, providing the essential tools for scaling creative post-production through image, video, and HTML templates. Our customers rely on our creative production tooling to design, animate, and scale millions of assets, and your future team will be placed in the center of all of this effort. We are a Helsinki based group of experts passionate about solving high-level frontend challenges. Our squad enables the world's largest brands to turn a single design into a global campaign by mastering complex state management and high-performance canvas-based interactions. We are tech-agnostic at heart but rely heavily on React and TypeScript to build a seamless and powerful design experience. We are constantly looking for ways to improve and are dedicated to taking our product and our craft to the next level. Check out our Engineering at Smartly site to learn how our engineering and product development work. AS A SENIOR SOFTWARE ENGINEER, YOU WILL: * Own vertical slices of the Editor platform, taking end-to-end responsibility for complex projects from design to deployment. * Find the smallest possible increments to deliver value to our customers as quickly as possible. * Partner closely with Product and UX to dissect complex requirements into well-designed and well-executed software. * Lead technical design decisions and tradeoffs, balancing long-term architecture with immediate product needs. * Be a core contributor to our Creative Engineering Group, ensuring our frontend and core packages remain performant and scalable. * Act as a mentor and technical guide, elevating the team through constructive code reviews and sharing your expertise. * Drive projects forward independently and proactively dispatching roadblocks. WHAT WE’RE LOOKING FOR: * Minimum of 6 years of experience in building robust, complex web applications with a mastery of frontend development. * Expertise in React and TypeScript, with a deep understanding of state management and performance optimization. * Proven ability to drive projects independently, showing persistence and autonomy in the face of technical hurdles. * Ambition and eagerness to excel and commitment to continuous growth * Excellent spoken and written communication skills in English * Strong analytical skills to translate a broad product vision into actionable technical tasks. * Motivation for solving customers' problems and delivering value to customers at a fast pace * Ability to work in a hybrid capacity from our Helsinki office 3 days a week. WHAT WE OFFER YOU: * Inclusive Culture: Join a team of over 850 Smartlies representing more than 60 nationalities across 24 locations in 13 countries, we foster a culture built on trust, transparency, and open feedback. * Global Impact: Be part of a company making a global impact, directly influencing our customers and business growth. * Wellbeing Focus: Enjoy generous healthcare packages, mental health services, and a healthy work-life balance with paid holidays and family leave. * Total Rewards: Benefit from equity options, performance-based rewards, competitive compensation, and ample career development opportunities. * Hybrid Workplace: We work in a hybrid model, balancing office and remote work, with the option to work abroad for up to 30 days. WHAT TO EXPECT FROM OUR RECRUITMENT EXPERIENCE: * Meet your Recruiter: Get to know each other and learn about working at Smartly. * Meet the Team Lead: Gain deeper insights into your future team. * Meet the Team in Technical Interviews: Engage in an interactive coding interview followed by a discussion around Systems Design and Architecture. * Meet the Leadership in a Final Meeting: A brief discussion with our VP of Engineering. Apply Now and Shape Your Future with Smartly! #LI-JF2 #LI-Hybrid ABOUT SMARTLY Smartly is the AI-powered advertising technology company transforming ad experiences for brands and their consumers. Our comprehensive advertising platform seamlessly integrates the capabilities of media, creative, and intelligence to power more than 800 billion impressions and generate more than 300 billion creatives annually, delivering tangible business outcomes for brands and advertisers. Smartly is the only company in the industry recognized as a Leader in The Forrester Wave: Creative Advertising Technologies with PwC validating the results it delivers for brands. We manage creative and media for 700+ brands worldwide and $6B in ad spend across the largest media platforms, including Facebook, Google, Instagram, Pinterest, Snap, and TikTok. Our end-to-end technology, unmatched access to media platforms and exceptional customer service help Fortune 500 brands to reach and engage consumers and learn what performs best.Smartly is a multinational and diverse team of 750+ Smartlies from 60+ nationalities, working in 13 countries. Together, we want to create and maintain an inclusive environment where everyone feels respected and heard. Our Diversity, Equity & Inclusion approach is at the heart of it. Visit Smartly to learn more. The processing of your information is described in our Candidate Privacy Notice.