Marketing User Acquisition Manager
Tokyo, Japan
You'll lead **paid and organic user acquisition** for a **mobile gaming platform** owned by industry leaders, scaling growth across Meta, Google, and TikTok. You'll own the full funnel from impression to engaged user, optimizing CAC, LTV, and ROAS. This is a high-impact role at a well-funded startup backed by top venture firms.
Marketing User Acquisition - Creative Producer
Tokyo, Japan
You'll create high-performing user acquisition ads that drive player growth and campaign performance. Working closely with UA managers, marketers, editors, and external vendors, you'll rapidly produce and optimize **ad creatives across major platforms**. You'll test and iterate concepts to maximize conversion and ROAS in a **fast-paced gaming environment**.
You'll design and optimize new gameplay features for **F2P Puzzle and Merge games**, focusing on engagement and retention. Your work will directly **impact player experience and business performance** through live data and experimentation. You'll collaborate across disciplines to drive **high-impact systems from concept to live tuning**.
Unity リードエンジニア Unity Lead Engineer
You'll lead a **new mid-core 3D mobile game** from prototype to launch, shaping **engineering workflows** and scaling the team through production. You'll collaborate with design, art, and leadership to drive **technical architecture and best practices**.
シニアQAテスター Senior QA Tester
You'll **own and manage critical game features** for a global mobile gaming leader. Your work will ensure **top-notch quality and efficiency** across development cycles. You'll lead **external QA teams** and collaborate daily with stakeholders.
You'll spearhead the development of a cutting-edge **3D mobile game** from concept to reality, scaling the team from pre-production to full production. You'll collaborate closely with executive stakeholders and cross-disciplinary leads to **shape the workflow and assemble a top-notch team**. This role offers a rare chance to **build a game prototype and launch it** with an experienced organization.
Remote|Senior|Full-time|Gaming
You'll join the Data Engineering team to build core data infrastructure and applications supporting studio teams, analytics, and finance. You'll take ownership of data and work with stakeholders to **build dashboards and tools** for critical business decisions. This role offers the opportunity to work with **real-time data ingestion** and a **highly scalable tech stack**.
You'll shape the user journey for mobile games, crafting intuitive UX and polished UI. You'll combine creative vision with practical Unity implementation, delivering seamless experiences. Your work will directly impact player engagement and satisfaction.
You'll lead **prototype development** for a **cutting-edge mid-core 3D mobile game** from concept to launch. Working with a small dynamic team, you'll shape workflows and scale the team through production, impacting **product quality and team culture**.
You'll lead the design and implementation of a **new Unity 3D mobile game** from prototype to full production. You'll collaborate with a small dynamic team to **craft and refine the game prototype**, then scale the team for full production. This role offers a rare chance to **shape workflow and assemble a top-notch team** for an ambitious gaming project.
You'll integrate 3D assets, animations, VFX, and sounds into **engaging game levels** using Unity Editor tools. You'll collaborate with designers, artists, and engineers to **create cohesive experiences**. This role offers a chance to **work on a new IP** with a leading mobile game company.
You'll design event mechanics, progression systems, and reward structures for **F2P Puzzle/Merge games** at Limit Break. You'll optimize engagement and retention through **live data tuning** and A/B testing. This role offers high ownership and direct communication with leadership.
You'll integrate **Generative AI and procedural generation** into game production as practical tools. Your core impact is improving quality, speed, and reproducibility through **pre-generation workflows and feedback loops**. You'll collaborate with artists and designers to optimize pipelines and extend node-based editors.
You'll design and implement **robust gameplay systems** in Unity for a **cutting-edge mobile game** from prototype to production. You'll take ownership of features and collaborate with a small dynamic team to shape a groundbreaking project.
You'll design and implement **UI systems** in Unity for a **mid-core 3D mobile game**, collaborating with a small team to prototype and scale to full production. Your work will directly shape the player experience and team culture.
You'll lead **mobile game production** at Limit Break, owning features from concept to launch. You'll bridge creative vision and execution, coordinate internal and external teams, and ensure milestones are met. This role offers the chance to **shape a new game franchise** from the ground up with a top-tier studio.
Director Live Ops and Monetization
You'll lead **live operations and monetization** for a **blockchain-based mobile gaming platform**, driving player engagement and revenue through data-driven strategies. You'll oversee live events, content updates, and monetization initiatives while collaborating with cross-functional teams. This role offers the chance **to shape the future of gaming** with a well-funded startup backed by top-tier investors.
Vice President of Marketing & Growth
You'll lead **marketing and growth strategy** for Limit Break, a mobile gaming company backed by leading investors. You'll build and scale **user acquisition and performance marketing** from the ground up, driving business impact in a rapidly evolving industry. This VP role offers the unique opportunity to shape a **global gaming brand** and its community.
You'll lead the development of a **cutting-edge mobile game** in Unity, shaping the prototype from concept to reality. Your work will directly impact **scaling the team** from pre-production to full production. This role offers a rare chance to **assemble a top-notch team** for an ambitious project.
You'll establish and maintain the VFX style and creation process for an upcoming game. You'll work with Art Direction and Concept Art to drive high-quality simulations and materials. This role offers a chance to **build a team** and **execute your vision** for a new VFX pipeline.
Game Designer (Mechanics)
You'll design and tune core gameplay systems for **mobile gaming experiences** at a global leader. Your work will directly impact **player engagement and retention** through data-driven balancing. You'll collaborate across teams to **optimize live economies and difficulty curves**.
You'll lead the design of **game levels** and **live events** for a mobile gaming platform. You'll craft **visual storytelling** and gameplay moments that enhance player engagement and emotional impact.
Senior DevOps/Site Reliability Engineer
You'll join a team building the next wave of **gaming economies** using **blockchain technology** at Limit Break, backed by leading investors. You'll ensure reliability and performance across our multi-cluster Kubernetes environment. This role offers a chance to shape infrastructure from the ground up in a fast-growing company.
Senior Backend Engineer, Core Services
You'll **design and maintain backend services** for a live mobile game at Limit Break, a pioneering blockchain gaming studio. Your work will **power player experiences like inventory, IAP, and live events** under real-time operational pressure. You'll help **shape engineering best practices** in a high-growth startup backed by top investors.