Jobs at Unity

Own the Unity Rewards app product roadmap and lead consumer experience expansion across platforms. Drive engagement, retention, loyalty, personalization, and profitable growth through data-informed product strategy, user research, metrics, A/B testing, and cross-functional execution. Manage the full product lifecycle, prioritize features, lead agile delivery, and collaborate with internal teams, advertisers, and business partners worldwide.

Manage full-cycle recruiting for COO organization roles across global regions. Responsibilities include sourcing and building talent pipelines, interviewing and qualifying candidates, partnering with hiring managers, managing candidate relationships, developing hiring strategies, and driving offers through acceptance. The role supports technical and go-to-market hiring, including project-based or high-volume recruitment, while ensuring a positive candidate experience and accurate, timely execution.

Develop foundational XR support for the Unity Engine by integrating third-party SDKs and next-generation hardware platforms. Collaborate with internal teams and external partners to deliver consistent AR/VR development experiences. Implement engine technologies, investigate issues, participate in code reviews and planning, and write automated tests. Coordinate with embedded QA to establish testing methodologies and maintain software quality.

Design, build, and operate distributed, real-time data processing systems for Unity’s mobile advertising infrastructure. Own high-throughput attribution pipelines, ad event services, streaming and batch workflows, caching and persistence layers, monitoring, and data quality systems. Lead migration from a legacy event-handling layer to gRPC-based services while ensuring reliability, accuracy, low latency, and production scalability. Collaborate with ML, Reporting, and external partners to investigate and resolve data issues.

Lead product strategy and execution for Unity Ads’ User Acquisition campaign management and optimization products. Translate advertiser needs into roadmaps, partner with applied science, engineering, design, and go-to-market teams, and launch machine learning features. Define success metrics, analyze cohort and product performance data, evaluate models in production, and drive iterative improvements. The role also explores agentic solutions to simplify advertiser workflows and decision-making.

Build and operate Unity’s machine learning infrastructure, including data and feature pipelines, distributed training workflows, orchestration, model serving, monitoring, validation, and testing. The role involves delivering ML platform projects end-to-end, troubleshooting complex pipeline issues, improving reliability and reproducibility, and collaborating with ML engineers, researchers, managers, and partner teams.

Design, develop, deploy, and operate distributed backend systems supporting large-scale, low-latency online model inference. The role owns inference platform technical direction, scalability, reliability, observability, and cloud infrastructure on GCP and Kubernetes. Responsibilities include partnering with ML engineers, optimizing high-throughput services, implementing DevOps and SRE practices, and monitoring production systems with Prometheus and Grafana.

Build and operate large-scale machine learning systems for ads personalization, including ad ranking, conversion-rate prediction, recommendation, behavioral modeling, and bidding optimization. Monitor model quality, calibrate predictions, address data drift and delayed feedback, and guide technical direction and project execution. The role requires collaboration with engineering leads and communication of complex technical concepts to non-engineering stakeholders.

Principal Product Manager leading the strategy, roadmap, and evolution of Unity LevelPlay’s mobile advertising mediation platform. The role owns platform decisions across auctions, bidding, network integrations, monetization, analytics, and publisher tooling. Responsibilities include partnering with engineering, data science, design, publishers, and ad networks; driving revenue-impacting decisions; aligning stakeholders; shipping scalable products; and mentoring other product managers. Deep ad tech, marketplace, mobile gaming, experimentation, and machine learning experience is expected.

Develops and advances machine learning and deep learning models for personalized advertising recommendations. Responsibilities include understanding advertising systems and user behavior data, conducting foundational model research, validating approaches with large-scale compute, analyzing metrics, and collaborating with engineering and product teams to productionize research and deliver measurable business results.

Develops personalized advertising recommendation algorithms using machine learning and deep learning. Responsibilities include identifying modeling opportunities, defining research roadmaps, developing and validating new models with large-scale user data and compute, analyzing metrics, and partnering with engineering and product teams to productionize research and deliver measurable business results.

Lead the development of ads recommendation and personalization models using machine learning, deep learning, user behavior data, and large-scale computing. Responsibilities include defining modeling opportunities and roadmaps, conducting foundational research, validating new models, analyzing metrics and data, and partnering with engineering and product teams to productionize research and deliver measurable business results.

Design and scale real-time bidding systems, auction mechanisms, bid forecasting, pacing algorithms, and marketplace intelligence models. Apply machine learning, reinforcement learning, control theory, experimentation, and large-scale data analysis to optimize advertiser returns. Lead projects from architecture through offline evaluation and online A/B testing, collaborating with product, infrastructure, and engineering teams to deliver measurable business impact.

Design and develop Unity Editor features and workflows for streaming Linux and browser-based platform configurations. Profile and optimize WebGPU and WebAssembly performance, including load times, memory management, and runtime efficiency. Investigate and resolve platform bugs, contribute to automated testing and code reviews, and collaborate with global R&D teams to deliver stable, scalable, cross-platform support.

Design, build, and operate large-scale offline data infrastructure and pipelines for ML training and experimentation. Improve reproducibility, observability, performance, and cost-efficiency across batch and streaming workloads while integrating orchestration systems and partnering with ML engineers.

Own end-to-end product marketing for assigned Unity product areas and launches. Develop positioning, messaging, go-to-market plans, audience definitions, sales enablement, partner marketing, competitive intelligence, and developer-focused content. Measure launch performance and translate customer feedback into actionable insights. The role requires independent execution, strong technical writing, comfort with ambiguity, data literacy, and practical use of AI tools. Game production, developer-platform, AI/ML, partner marketing, and contract experience are advantageous.

Leads planning and execution for large-scale B2B user conferences, roadshows, and third-party events. Responsibilities include managing vendors and sourcing across production, hospitality, rentals, and experiential builds; negotiating contracts; developing load-in/load-out schedules, run-of-show documents, floorplans, and staffing plans; and overseeing onsite crews and logistics. The role requires immediate, senior-level event expertise in a fast-moving 4–6 month contractor engagement.