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Location: Paris Workplace: Remote ABOUT VOODOO Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 1,000+ employees, 8 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Paper.io, alongside popular apps such as BeReal and Wizz. TEAM Our Growth team helps maximize the potential of each Voodoo product within the ecosystem. Our Growth team is split across several areas of expertise, such as user acquisition, ad monetization, video ads, playable ads, and influencer marketers. Being part of the Growth Team at Voodoo requires strong operational excellence and creativity in order to constantly adapt and stay ahead of the market. The core mission of the Playable Ads team is to create engaging and interactive advertising experiences that captivate audiences and drive conversions. We work with playable developers and coordinators that turn a game into an HTML interactive ad experience. Your main mission will be to produce high-performing ads by creating and uploading them to our various ad networks. ROLE We are looking for talented individuals interested in creating playable ads that let users try our games! To succeed in this role, you need extensive Unity development experience with a past of creating unique user experiences for a global audience. You will be converting existing games into playable ads and collaborating on the creation of tools for other interactive ad formats. - Transform existing games into interactive user experiences - Optimize playable ads for the best user experience, scalability, and adaptability - Integrate an analytics solution to measure interactions and gain insights to offer the best user experience - Build interactive playable templates that can be customized by graphic designers - Contribute to cross-functional initiatives (e.g. testing new tools, implementing new processes, etc.) - Develop a deep understanding of how your creations perform and why - Work within a small creative squad with amazing people from diverse backgrounds and nationalities - Have the opportunity to cover different product scopes (e.g., hypercasual, casual, consumer apps, etc.) - Become a creative expert in mobile gaming: benchmark what our competitors are doing, experiment with new ideas PROFILE - Fully proficient in playable ad creation or in developing Unity projects (size optimized to be used as playable) - Experience creating playable ads in Unity (Luna), Cocos Creator or any relevant platform - Adequate knowledge of object-oriented programming and web game development - Proactive problem diagnosis and creative problem-solving skills - Fluent in English, both oral and written - 3+ years of experience in a similar role - Deeply familiar with the mobile gaming market, in particular, hyper casual and casual games - Creative mindset and knowledge in game design - Familiarity with 3rd party SDKs, analytics, and A/B testing in mobile games (preferred but not essential) - Hands-on experience with AI-assisted development (Claude Code, Codex, Cursor) and asset generation (Scenario, Flux, ElevenLabs) BENEFITS Competitive salary and other benefits according to the country you reside in. Full remote for candidates based abroad, with relocation to Paris subject to discussion. Hybrid for candidates based in France.

Location: Singapore Riot Games was established in 2006 by entrepreneurial gamers who believe that player-focused game development can result in great games. In 2009, Riot released its debut title League of Legends to critical and player acclaim. As the most played PC game in the world, over 100 million play every month. Players form the foundation of our community and it’s for them that we continue to evolve and improve the League of Legends experience. We’re looking for humble but ambitious, razor-sharp professionals who can teach us a thing or two. We promise to return the favor. Like us, you take play seriously; you’re passionate about games. We embrace those who see things differently, aren’t afraid to experiment, and who have a healthy disregard for constraints. That's where you come in. Associate Art Directors at Riot oversee the quality and management of a team with a focus on Mission, Direction, and Cohesion. Your scope of responsibilities covers an entire initiative. These responsibilities include overall culture, performance, and growth of your direct reports. Responsibilities: Oversee art direction for League of Legends cosmetics, from concept through final in-game assets, ensuring every piece expresses clear thematic vision, craft excellence, and strong player resonance. Define and uphold the artistic vision, craft standards, and success criteria that drive clarity, readability, and emotional impact across cosmetics. Partner with production to ensure pipelines support sustainable quality. Translate Riot LA’s creative vision into actionable direction for craft leads and teams. Partner closely with Riot LA Creative and Product leadership to interpret and implement League of Legends’ creative and artistic vision for cosmetics, ensuring alignment with global quality standards, champion identity, and thematic intent. Champion player clarity and fantasy in every cosmetic, guiding teams to create visually exciting, thematically cohesive, and gameplay-readable art. Collaborate across Riot LA and Singapore to maintain alignment, manage feedback, and resolve challenges across all stages of production. Build strong, trust-based relationships with Riot LA Creative, Art, and Product partners through transparency, reliability, and consistent delivery. Remove creative and operational blockers to enable sustainable delivery, and partner closely with Riot LA and Singapore cosmetics leadership to align on art direction, share best practices, and ensure visual consistency across regions. Mentor and grow craft leads, fostering both creative excellence and leadership confidence. Inspire teams to push boundaries while maintaining League’s distinctive visual identity. Foster a healthy, inclusive, and creatively charged team culture that encourages experimentation, feedback, and continuous improvement—aligned with Riot’s values and player focus. Success in this role comes from translating Riot LA’s creative and product vision into inspiring, high-quality cosmetic content. You’ll align cross-regional teams, synthesize feedback, and guide Singapore’s artists to deliver work that embodies League’s clarity, craft excellence, and champion fantasy—bringing joy to players around the world. Required Qualifications: Deep experience with the game art production pipeline, across multiple art disciplines. Proven success in art direction and people management. Strong background collaborating with external vendors and co-development partners. Skilled in stakeholder management, prioritization, and navigating ambiguity. Fluent in English, able to clearly communicate creative direction and goals. Deep expertise in League of Legends —its champions, visual identity, and player expectations for cosmetic content—with strong player empathy to evaluate work for clarity, readability, and delight. Desired Qualifications: Experience planning and maintaining production schedules in partnership with producers or development managers. Broad experience shipping stylized AAA content. Familiarity with outsourcing workflows and end-to-end pipelines. Engine experience (Unreal, Unity, or proprietary). Multilingual skills (Mandarin or other regional languages). For this role, you'll find success through craft expertise, a collaborative spirit, and decision-making that prioritizes the delight of players. We will be looking at your past studies, experience, and your personal relationship with games. If you embody player empathy and care about players' experiences, this could be your role! Our Perks: Full relocation support Comprehensive health insurance for you, your spouse, and children Open paid time off Retirement benefits with company matching Life insurance, parental leave, plus short-term and long-term disability Play Fund so you can deepen your knowledge of our players and community through games We’ll double down on your donations of time and money to non-profits

Location: Berlin, Germany Workplace: remote We are Kolibri Games - a mobile games developer from Berlin. We believe that with the best people, we can make games that players will enjoy for years to come. Our games have defined the idle genre, and bring enjoyment to hundreds of millions of players all around the world. This is possible due to the talented people who make us who we are. ‘Kolibris’, as we call ourselves, are on a mission to continue making great games and we're looking for new talent to join our team. We strive to offer you a fair recruitment process and a great candidate experience, as well as a friendly environment to work in, with plenty of opportunities to learn and grow. Game Economy Designer (f/m/d) We are looking for a Game Economy Designer to join the Idle Bank Tycoon team and help us take the game to its next big milestones. You’ll work closely with the team to shape the game’s economy, build models for new features, design challenges and promotions based on player behaviour and segmentation, and ensure a healthy balance across inflation, progression, and in-game systems.   In this role, you’ll thrive in an agile, fast-moving environment, using player data, community insights, and your solid F2P expertise to identify future features and deepen our understanding of what motivates our players. Responsibilities Design and implement game features, monetization, and economies systems that are both fulfilling the player’s needs and are sustainable; Design and iterate on player progression and game balance to deliver an optimal player experience and to ensure economic health over time; Collaborate closely with game designers, artists, and developers to ensure balancing and economic considerations are integrated seamlessly into all aspects of game development; Develop and maintain comprehensive documentation and spreadsheets models to track and manage economic systems effectively; Develop systems to prevent exploits, inflation, or imbalances caused by unexpected player behavior; Leverage data (KPIs), player feedback, and segmentation to refine game balance and optimize features; Stay updated on modern mobile F2P market trends and incorporate relevant insights to improve the game. Required skills Grasp of the economy and balancing Advanced experience with Excel and Google Sheets Basic understanding of player psychology and gaming motivations Experience with working on mobile games Experience with data analysis Familiarity with Unity Good knowledge of the modern mobile F2P market Monetization knowledge Strong communication skills in English Desirable skills Development technical background Experience with idle games Maths and statistics background Kolibri Games is an equal opportunity employer. We come from 40 different countries and many different backgrounds. We celebrate diversity and we are committed to creating an inclusive environment for all employees, regardless of their age, gender identity, sexual orientation, ethnicity, religion, physical appearance or disability. We are an international studio, so don’t forget to send in your application in English. Although it is not mandatory, we always appreciate a cover letter stating your motivation to join us. We look forward to hearing from you! Your Benefits – We’re game to support you Competitive Salary - We believe that top performers should receive top payment Learning Budget - We believe in learning. A generous personal learning budget to spend on learning and development, including books, workshops and attending conferences. We also offer in-house training such as coding and German classes Flexible Working Hours and Home Office – We believe in a good work-life balance Equipment - State-of-the-art technical equipment, including laptops and phones, which may also be used in your free time Kolicard - We offer you a monthly flexible budget of 50 euros that you can use for a gym membership, transportation, shopping etc. Mobility budget - We offer a monthly budget that will make your commuting to work easier Relocation - Relocation support to help you move to Berlin Pension - Opportunity to save for your pension tax-free Bonus Level – We love to have a good time, too Food and Drinks - Fresh fruits to keep you healthy and fresh coffee to keep you alert. We also have a fully stocked fridge with Smoothies, Coke, Club Mate, beer etc Parties and Team Events - Apart from our regular parties, BBQs and movie nights we also have a team event budget you can use to buy games or sports equipment to make working here even more fun Company Holidays - Every year we go on an amazing company holiday to relax and bond as a team Friday Celebrations - Company-provided dinner and drinks on Friday afternoons

Location: Hong Kong Nex is on a mission to help families rediscover the joy of movement. Created by parents for parents, Nex combines technology and play to deliver fun, social, and interactive experiences powered by natural body motion, encouraging kids and adults to move more, play more, and have fun together. Nex Playground, the company’s award-winning active play system, is purpose-built to get families moving year-round, with safety and privacy as core considerations in its intentional design. It is certified kidSAFE+ COPPA compliant and built to support healthy, active play for all ages and abilities. Nex Playground features a growing library of 50+ experiences, including motion and dance games, fitness and educational experiences, and Nex Originals. Content includes collaborations with partners like Hasbro, Sesame Workshop, and NBCUniversal. Nex has been recognized by Fast Company’s Most Innovative Companies, TIME’s Best Inventions, and Parents’ Best Entertainment System for Families, and has earned Red Dot, IDEA, and Core77 international design awards. We encourage you to explore Have Fun and Is Motion Gaming Back? , as they offer a deeper look into our culture, values, and explain how our approach to motion gaming differs from previous generations. Nex employees may be expected to collaborate with colleagues across different time zones. Depending on the role and location, occasional travel may also be required for company events, external meetings, and other business-related activities. Important Notice: ⚠️ To protect yourself from recruitment scams, please note that Nex communicates through official company emails ending in @nex.inc . If you receive a suspicious email or message, please do not respond and report it immediately to us. Location: Hong Kong Type: Full Time Reports to: Sr. Director, Design The Role We are looking for a skilled VFX Artist to join our team and help create immersive, dynamic, and deeply satisfying gameplay experiences. In this role, you'll bridge the gap between art and engineering, bringing stunning visual effects, polish, and tactile gameplay feedback to life in Unity. You'll work closely with the art director, designers, artists, and engineers to develop and implement real-time effects, visual feedback systems, and environmental interactions that heighten player immersion and reinforce the impact of gameplay actions. The ideal candidate combines strong technical knowledge of Unity's rendering and shader systems with a keen artistic eye for timing, motion, and visual feedback to make every moment feel alive and rewarding. What You'll Do Implement real-time visual effects (e.g., impact feedback, slashes, dashes, explosions or magic) using Unity's VFX Graph, Particle System, and Shader Graph (or custom shaders). Collaborate with designers to amplify game feel, ensuring player actions are satisfying, readable and responsive. Optimize visual effects for performance while maintaining high artistic quality. Develop tools, scripts, and shaders to streamline asset integration and improve artist workflows. Work with environment artists and designers to enhance environmental storytelling through lighting, VFX, and dynamic world elements. Collaborate with character artists and designers to enrich character visuals using shaders, special effects, and dynamic components. Troubleshoot rendering, lighting, and material issues and propose creative technical solutions. What We're Looking For Proven experience as a Technical Artist or VFX Artist in Unity-based game production. Solid understanding of real-time rendering, materials and shader creation. Strong grasp of timing, motion, and visual rhythm to enhance moment-to-moment player feedback. Experience with performance optimization techniques (profiling, LOD, draw call reduction, shader optimization, etc.) Proficiency with C# scripting to implement and control visual systems. A collaborative mindset, comfortable bridging the gap between the art and development teams. Exceptional analytical and problem-solving abilities with a proactive approach to finding solutions. Excellent verbal and written communication skills, with the ability to clearly articulate complex technical concepts to both technical and artistic audiences. Passion for creating high quality and deeply satisfying experiences that touches players. Curiosity and drive for continuous learning and growth. Pluses Extensive knowledge of game performance optimization and provide guidance on art assets best practices. +++ Be able to plan and maintain rendering budget with artists for individual project's requirement. ++ Ability to design and concept VFX art. ++++ Expertise with Unity’s render pipelines and the ability to customize them for specific hardware and project needs. ++ Knowledge and experience in UI animations and UI VFX. ++ Knowledge and experience in 3D animations pipeline, e.g. rigging, animating. ++ We Offer Competitive compensation package. Flexible working hours and vacation policy. Product-driven culture that treasures talents and individual growth. Front-row seat and hands-on experience with cutting edge technologies in the evolving gaming field Nex is located in San Jose, California, USA and Hong Kong . Learn more about us at https://www.nexplayground.com/about . We encourage applications even if you don’t meet more than 50% of the requirements — we believe that experience comes in many forms! Nex is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex (including pregnancy, childbirth, gender identity, and sexual orientation), national origin, ancestry, age, physical or mental disability, medical condition, genetic information, marital status, military or veteran status, or any other characteristic protected by applicable law. This policy applies to all individuals at every stage of the employment relationship, including all current and prospective employees, and covers all employment decisions including recruitment, hiring, job assignment, promotion, compensation, benefits, training, discipline and termination. We are committed to providing a workplace free from discrimination and harassment and to fostering an inclusive environment for all employees.

Location: Singapore Established in 2020, Riot Singapore is a game development studio focused on delivering great experiences to our players. We partner with our LA headquarters on game development for League of Legends, Teamfight Tactics, Legends of Runeterra, VALORANT and 2XKO. Riot Singapore is seeking talented, passionate Rioters with backgrounds in all areas of game development to build games that make it better to be a player. We’re focused on working together to promote individual autonomy, ownership, collaboration, and inclusivity, so every Rioter can be their best while we boldly pursue games. That's where you come in. As a VFX Lead on the Cosmetics Team for Teamfight Tactics , you will channel your knowledge of color and light to explore and produce the best player value for Teamfight Tactics players. You’ll guide the exploration and execution of the VFX. In addition to providing clear direction, you’ll implement the sleek, dynamic and dramatic visual effects that add atmosphere and depth to the gameplay. Through your expertise, you’ll mentor and level-up the craft and game developer skills of your VFX team. You will work with the Associate Art Director to implement a VFX style that fits within the art pillars and punctuates the game design. You will implement the effects and set the high quality bar. You’ll expand and support a high-performing external team and give them guidance and knowledge. You will set high expectations, push for growth for both each individual artist and the entire team, and streamline the production efficiency. You will use your broad knowledge of art, craft, technique, and people management, to set clear goals for your team and make sure the process of delivering those goals is as smooth as possible for your team and their stakeholders. You will ensure your team stays motivated and empowered to take ownership of creativity, you will coach your team to be a triple A team. You will work closely with Product Leads, Delivery Leads, Stakeholders, and the Associate Art Director to stay aligned on vision and priorities. Quickly mediate and resolve craft disagreements and misalignments. Prioritize the craft’s health and support, above personally contributing to art production. Run and manage healthy and productive craft review sessions. Work closely with the others VFX Leads on Teamfight Tactics Cosmetic to together cultivate a great cohesive culture and ensure a consistent quality and style. Responsibilities: Oversee and be accountable for the quality of the work the team delivers and set the bar for excellence. Provide craft direction for your team. Provide as-needed support of all aspects of VFX process; from set-up through production and troubleshooting You will balance visual satisfaction and gameplay clarity. Provide hands on craft support to the product where needed Support the Associate Art Director on emergent tasks where needed. You will build a world-class team by sourcing AAA VFX artists in China and developing and growing their craft skills and soft skills through training and feedback Build and maintain a healthy VFX team. Set clear vision, provide consistent feedback, and build trust. You will establish and maintain a highly engaged, creative, and motivated culture to unleash artists’ potential. You will drive and improve the rituals in your team to support high-quality craft delivery and enable efficient growth of your team. You will collaborate with Rioters in Singapore and worldwide to make sure product goals are fulfilled, and working practices are appropriate. You will be vigilantly finding creative and effective solutions to eliminate complex problems. Required Qualifications: 5+ years professional experience in the video games industry as VFX 2+ years of management experience of leading/mentoring teams and individuals. Advanced skills in 3D/2D Software - Maya, 3DS Max, Photoshop Experience creating high-quality, stylized real-time VFX Expertise in handpainted stylized VFX Shipped titles as a Senior or Lead VFX Artist High proficiency in VFX development, including fundamentals such as timing, shape language, composition, design, shader and color theory A clear understanding of the Teamfight Tactics art style Desired Qualifications: AAA Feature/Game experience Teamfight Tactics community connections/knowledge Experience giving direction and delivering clear, constructive feedback to vendors Past leadership or management experience Development experience creating materials and PBR assets within modern game engines (Unreal, Unity, etc) Broad experience of collaborating with other art disciplines, working production end to end Well-versed in VFX design for themed and cosmetic content across a variety of game titles, with the ability to form and articulate thoughtful creative insights. Tools experience: have worked in several tools, pipelines, and game engines Fluent in Mandarin Chinese and English, with the ability to communicate effectively in multilingual, cross-cultural treatments Experience managing distributed teams across time zones and in remote work environments For this role, you'll find success through craft expertise, a collaborative spirit, and decision-making that prioritizes the delight of players. We will be looking at your past studies, experience, and your personal relationship with games. If you embody player empathy and care about players' experiences, this could be your role! Our Perks: Full relocation support Full health insurance for you, your spouse and children Open paid time off Retirement benefits with company matching Life insurance, parental leave, plus short-term and long-term disability Play Fund so you can broaden and deepen your knowledge of our players and community through games We will double down on your donations of time and money to non-profits

Location: Seoul, South Korea; Tokyo; Mumbai, India; Singapore; Sydney, Australia; Kuala Lumpur; Thailand Workplace: remote ABOUT YOU The Developer Evangelist – Integrations is a hands-on technical advocate who empowers game developers to successfully integrate Xsolla’s products and features into their games. This role blends deep technical expertise, solution-building skills, and community presence to help developers create smooth, scalable, and high-quality implementations.   We are looking for a specialist based in the APAC region. The ideal candidate combines technical proficiency with strong communication skills and is motivated to support developers in building successful integrations.   You will work directly with partners, lead technical workshops, create integration-focused resources, and contribute to lighthouse cases—benchmark integrations that inspire both the industry and internal teams.   ABOUT US Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.   For more information, visit xsolla.com. RESPONSIBILITIES Lead hands-on developer sessions, integration walkthroughs, and partner workshops. Provide technical guidance for both custom integration scenarios and self-service implementations . Support partners in solving integration challenges quickly and effectively, acting as a trusted technical advisor. Develop high-quality technical resources, including: Integration guides, step-by-step tutorials, and sample code. Demo projects, reference implementations, and API usage examples. Recorded video walk throughs, technical webinars, and training sessions. Keep all resources up to date with the latest product features and integration best practices. Work with Product and Developer Relations leadership to deliver lighthouse integration cases —top-tier implementations that showcase the full potential of Xsolla’s solutions. Document and package these integrations as reusable templates and inspiration for other developers. Represent Xsolla at industry events, technical conferences, and meetups. Conduct technical presentations, live demos, and coding sessions that inspire confidence in Xsolla’s integration capabilities. Collect and relay developer feedback on integration processes and tools to Product and Engineering teams. Recommend improvements to SDKs, APIs, and documentation to streamline integration efforts. Track and report on: Number and quality of integrations delivered or supported. Engagement with integration-focused resources. Conversion rates from technical enablement to live integrations. QUALIFICATIONS & SKILLS 3–5 years in Developer Advocacy, Solutions Engineering, or Technical Evangelism, ideally in the game industry. Strong technical skills in game development and integration (e.g., Unity, Unreal, backend APIs, payment systems). Experience delivering hands-on technical training, demos, and workshops. Excellent problem-solving abilities and customer-focused mindset. Comfort in public speaking and presenting technical content to diverse audiences, English is a must. Ability to travel for partner visits, conferences, and training events Nice to Have: Fluent in either Korean or Japanese, with excellent written and spoken communication skills. The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy. For any inquiries related to data privacy, please contact: careers@xsolla.com Explore more opportunities at: https://xsolla.com/careers

Location: Remote Workplace: remote ABOUT YOU   We are looking for a Developer Evangelist – Integrations to be a hands-on technical advocate who empowers game developers to successfully integrate Xsolla’s products and features into their games. This role blends deep technical expertise, solution-building skills, and community presence to help developers create smooth, scalable, and high-quality implementations.   You will work directly with partners, lead technical workshops, create integration-focused resources, and contribute to lighthouse cases—benchmark integrations that inspire both the industry and internal teams.   ABOUT US   Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game. For more information, visit xsolla.com. Responsibilities: Lead hands-on developer sessions, integration walkthroughs, and partner workshops. Provide technical guidance for both custom integration scenarios and self-service implementations . Support partners in solving integration challenges quickly and effectively, acting as a trusted technical advisor. Develop high-quality technical resources, including: Integration guides, step-by-step tutorials, and sample code. Demo projects, reference implementations, and API usage examples. Recorded video walk throughs, technical webinars, and training sessions. Keep all resources up to date with the latest product features and integration best practices. Work with Product and Developer Relations leadership to deliver lighthouse integration cases —top-tier implementations that showcase the full potential of Xsolla’s solutions. Document and package these integrations as reusable templates and inspiration for other developers. Represent Xsolla at industry events, technical conferences, and meetups. Conduct technical presentations, live demos, and coding sessions that inspire confidence in Xsolla’s integration capabilities. Collect and relay developer feedback on integration processes and tools to Product and Engineering teams. Recommend improvements to SDKs, APIs, and documentation to streamline integration efforts. Track and report on: Number and quality of integrations delivered or supported. Engagement with integration-focused resources. Conversion rates from technical enablement to live integrations. Qualifications & Skills: 3–5 years in Developer Advocacy, Solutions Engineering, or Technical Evangelism, ideally in the game industry. Strong technical skills in game development and integration (e.g., Unity, Unreal, backend APIs, payment systems). Experience delivering hands-on technical training, demos, and workshops. Excellent problem-solving abilities and customer-focused mindset. Comfort in public speaking and presenting technical content to diverse audiences. Ability to travel for partner visits, conferences, and training events. Benefits: We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes 100% company-paid medical, dental, and vision plans, unlimited Flexible Time Off, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.   Equal Employment Opportunity Statement: Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.   Criminal History Consideration: For the Developer Evangelist - Integrations, we will conduct a background check that may include the following: Criminal history check Employment verification Education verification   Relevance to Job Responsibilities: The background check is relevant to this position because of the following role responsibilities: Accessing confidential company data Ensuring compliance with regulatory requirements Handling sensitive financial information/managing budgets/accessing funds   Rights Under the Fair Chance Act: Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com.

Location: Shanghai, China Riot Games was established in 2006 by entrepreneurial gamers who believe that player-focused game development can result in great games. In 2009, Riot released its debut title League of Legends to critical and player acclaim. As the most played video game in the world, over 100 million play every month. Players form the foundation of our community and it’s for them that we continue to evolve and improve the League of Legends experience. We’re looking for humble but ambitious, razor-sharp professionals who can teach us a thing or two. We promise to return the favor. Like us, you take play seriously; you’re passionate about games. We embrace those who see things differently, aren’t afraid to experiment, and who have a healthy disregard for constraints. That's where you come in. Riot engineers bring deep knowledge of specific technical areas but also value the opportunity to work in a variety of broader domains. We work with both new and current technology, creating innovative solutions to solve complex, large-scale challenges and deliver player value.  As a Principal Software Engineer, you’ll lead the development of key features and model high standards of engineering excellence. As a Principal Software Engineer on Wild Rift, you will leverage your deep technical expertise and vision to define the direction of the client across core architecture, rendering, performance, and device scalability, enhancing the player experience across the game. You will work closely with the leadership team to set the client architecture vision, multi-year roadmap, engineering standards, and architectural guardrails, while aligning stakeholders across Riot and co-development partners to turn that direction into shipped outcomes. Joining a passionate and driven team, you will help shape the premier mobile League of Legends experience enjoyed by millions of players worldwide, delivering high-impact results and memorable moments that last a lifetime. Responsibilities: Define the client technical strategy, architecture, and multi-year roadmap, and set the engineering standards and architectural guardrails the client team builds to. Own the client’s non-functional quality bar, including frame time, memory, startup time, crash rate, thermal behavior, and device-tier quality across a fragmented mobile hardware matrix. Lead the architecture of Unity client systems and frameworks, including gameplay-facing systems, UI, content/runtime boundaries, asset management, and rendering/performance foundations. Drive rendering and graphics direction, including quality tiers, visual budgets, shader and asset constraints, and tooling needed to scale from flagship to low-spec devices. Lead the toughest cross-cutting client problems hands-on, from investigation and technical design through rollout and post-launch validation. Establish the profiling, observability, and automated quality/performance gates needed to measure, protect, and continuously improve the client. Establish and maintain the Unity engine optimization pipeline, with the ability to diagnose and resolve underlying performance overhead caused by engine-level issues. Raise engineering quality through RFCs, design reviews, code reviews, technical standards, and mentorship across the client organization. Partner closely with gameplay, tech art, design, QA, release, platform, and co-development teams to align execution and raise the technical bar across the full client surface. Required Qualifications: BS in Computer Science, computer engineering, or related field, or equivalent experience. 4+ years as a tech lead or principal engineer setting technical direction for a mobile game client. 8+ years deep experience building and shipping large-scale Unity-based mobile game clients (iOS and Android), or equivalent experience extending and operating a commercial game engine at the runtime, rendering, or client architecture layer. Strong modern C# and a track record of architecting large, live client codebases. Proven, measurable quality and performance wins on constrained, low-spec hardware across a wide device matrix. Hands-on experience profiling and optimizing CPU, GPU, and memory behavior using industry-standard tooling. Experience leading technical design reviews, setting engineering standards, and driving strategy across teams. Desired Qualifications: Experience working in co-development environments. Experience on a MOBA or other real-time competitive game at global scale, in the tens of millions of players or more. Experience extending Unity engine systems, asset/build pipelines, or client performance tooling for a large live mobile game. Shader authoring and PBR pipeline experience, or close technical art collaboration on a high-quality art style. Experience supporting emerging markets and fragmented Android hardware. Familiarity with applying machine learning to rendering or asset pipelines.

Location: Paris Workplace: Remote ABOUT VOODOO Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz. TEAM Our Growth team is a transversal entity aiming to maximize and deliver the potential of any mobile product. It combines user acquisition, creative content production, monetization, and the tech capabilities required to turn applications into global hits. With over 150 experts, we operate at the forefront of mobile marketing and ad tech across various types of games (hypercasual, hybrid, 100% IAP). ROLE - Create mobile video ads that engage millions of people - Become a creative expert in mobile gaming: benchmark what our competitors are doing, experiment with new ideas - Develop a deep understanding of how your creations perform and why - Work within a small creative squad with amazing people from diverse backgrounds and nationalities - Have the opportunity to cover different product scopes (e.g., hyper casual, hybrid, casual) - Contribute to transversal initiatives (e.g., testing new tools) PROFILE - Fully proficient with video editing and content creation - Expert in After Effects - Nice to have: 3D softwares and/or Unity - Creative and have a hacker mindset - Understand how your creations drive marketing performance - Fluent in English, both oral and written - At least 3+ year of experience in a similar role - Hands-on experience with AI creative tools (Scenario, Seedance, Kling, Veo, Runway, etc.) - Deeply familiar with the mobile gaming market, in particular, hyper casual and casual BENEFITS Competitive salary and other benefits according to the country you reside in. Full remote for candidates based abroad. Hybrid for candidates based in France.

Location: Warsaw, Mazowieckie, Poland X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color , the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other regions worldwide. We are working with the biggest networks in the industry and their teams - Google, Facebook, Unity, Apple Search Ads etc. We combine data, new technologies and creativity to be the leaders on Google Play and App Store! We’re looking for a UA Manager to join a top-performing product - a true leader in its category, supported by a strong and friendly team and deep industry expertise. In this role, you’ll have the freedom and responsibility to manage multiple ad networks, make strategic decisions, and directly influence user acquisition performance. Responsibilities: Work with different user acquisition channels (social, incentivized, video networks) - сreate, analyze, and optimize UA campaigns. Be an owner - develop a strategic vision, test various hypotheses, and make independent decisions to optimize performance. Work with internal and external reporting and analytics tools - we make data-driven decisions. Work with creative testing, track and analyze direct/indirect competitors’ creatives - we keep abreast of trends in ad tech and mobile growth. Communicate with motion designers, analytics, product managers etc. Requirements: User acquisition experience of 1+ years in mobile game development industry. Hands-on experience with at least 2-3 ad platforms (e.g. Meta Ads, Google UAC, TikTok, ASA). Clear understanding of UA goals and KPIs (CPI, CPA, ROAS, LTV, etc.). Experience with A/B testing of creatives, audiences, and custom product pages. Ownership mindset, strong analytical skills, proactivity and adaptability. Strong skills in communication and stakeholder management. Awareness of trends in ad tech and mobile growth. English - B2 (upper intermediate). What We Offer: Competitive salary and benefits package. Opportunity to work with a talented and passionate team in a creative and dynamic environment. Flexible working hours and remote/office work options. Career growth and professional development opportunities. A fun and inclusive company culture that celebrates diversity and creativity. Join us and let’s create great content together! When you apply for this role, we process your personal data in accordance with our Candidate Privacy Notice ( https://xflowgames.com/candidate-privacy-notice ).

Workplace: remote Location : Quantori is an international team: we have colleagues who work not only from office but also remotely from all over the world. Responsibilities : Review mapping definition with data analysts Contribute with other data scientists on mapping definition for transformation pipelines Contribute to mapping function development and unit testing of these functions Contribute to mapping configurations Define the design of quality control pipelines, ensuring mapping accuracy and alignment with analytical expectations Review and maintain the quality control pipelines with the Data Analyst, Data Domain Lead and Data Governance Lead Implement or configure the appropriate tools for the approved quality control pipelines Provide the guidelines for introducing Machine Learning and LLM in the transformation pipelines What we expect : 10+ years of experience in Data Engineering Strong familiarity with the Databricks platform (including Unity Catalog) Ability to write robust code with Python Proficiency with Spark (PySpark) Knowledge of cloud platforms: AWS Experience in implementing ML and LLM in production data pipelines Ability to collaborate closely with Central European time zone Nice to have : Knowledge of Lakehouse concept including experience using Delta Lake optimized storage layer Familiarity with SODA is a plus We offer : Competitive compensation Remote or office work Flexible working hours Healthcare benefits: medical insurance and paid sick leave Continuous education, mentoring, and professional development programs A team with an excellent tech expertise Certifications paid by the company

Location: Riyadh, Saudi Arabia As a Cisco Collaboration Engineer at Müller's Solutions, you will be responsible for designing, implementing, and supporting Cisco collaboration solutions for our clients. You will collaborate with cross-functional teams and clients to gather requirements, design scalable solutions, configure and deploy Cisco collaboration products, and provide ongoing support and maintenance. Responsibilities: Design, configure, and implement Cisco collaboration solutions, including Cisco Unified Communications Manager (CUCM), Cisco Unity Connection, Cisco Unified Contact Center Express (UCCX), Cisco Webex, and other collaboration products. Gather and analyze requirements from clients and stakeholders and develop solution designs that meet their business needs. Collaborate with network engineers and other technical teams to ensure seamless integration and interoperability of Cisco collaboration solutions with network infrastructure. Perform system upgrades and deployments of Cisco collaboration products, ensuring minimal downtime and disruption to client operations. Provide ongoing technical support and troubleshooting for Cisco collaboration solutions, addressing and resolving issues in a timely manner. Follow best practices and industry standards for security, performance, and reliability in the design and implementation of Cisco collaboration solutions. Stay updated with the latest Cisco collaboration technologies and certifications to enhance expertise and provide innovative solutions to clients. Requirements Requirements: Bachelor's degree in Computer Science, Information Technology, or a related field. Proven experience as a Cisco Collaboration Engineer, with expertise in designing, implementing, and supporting Cisco collaboration solutions. Strong knowledge of Cisco collaboration products, including Cisco Unified Communications Manager (CUCM), Cisco Unity Connection, Cisco Unified Contact Center Express (UCCX), Cisco Webex, and other collaboration tools. Experience with network infrastructure and protocols, including TCP/IP, SIP, QoS, and VLANs. Excellent understanding of VoIP technologies, codecs, and codecs negotiation. Ability to analyze and troubleshoot complex network and collaboration issues. Cisco certifications such as CCNA Collaboration, CCNP Collaboration, or CCIE Collaboration are strongly preferred. Strong communication and interpersonal skills to effectively collaborate with clients and cross-functional teams.