Top Tech Jobs & Startup Jobs in NYC, NY

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.

Lead the architecture and development of Unity Ads’ iOS SDK. Design high-performance Swift components, ensure backward compatibility, collaborate with Android engineers, and own complex initiatives from design through rollout. Diagnose production issues involving lifecycle, concurrency, memory, networking, rendering, WebViews, and host-app integrations. Improve performance, reliability, crash rates, observability, and release safety while mentoring engineers and influencing technical direction.

Serve as primary legal counsel for Unity’s AI products, advertising monetization, data rights, identity frameworks, and privacy matters. Counsel product, engineering, and data-science teams; draft and negotiate technology, partnership, research, and data-sharing agreements; establish positions on AI, intellectual property, privacy, and emerging regulation; and create scalable legal templates, playbooks, and guidance.

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.

Own Unity’s games industry communications strategy, including product launches, partner announcements, executive visibility, media relations, creator activations, and industry events. Build relationships with trade and consumer press, creators, streamers, and podcasters; translate technical news into compelling stories; coordinate integrated PR, social, creator, and community campaigns; and measure communications performance.

Own Unity’s corporate communications portfolio, including earnings, financial guidance, annual reporting, leadership changes, and transactions. Build relationships with financial and technology media, translate financial documents into compelling narratives, identify proactive company stories, and coordinate major announcements. Partner with Global Communications, Investor Relations, Legal, and Product Communications while ensuring accurate disclosures and compliance with quiet-period requirements.

Lead and execute global transfer pricing operations and compliance: quarterly TP calculations, intercompany invoicing, documentation (including CbCR), tax provision support, audits and controversy, and process improvement/automation initiatives. Support M&A, Pillar Two, and other special tax projects while partnering with external advisers and internal stakeholders.

Design and lead large-scale machine learning and backend systems for advertiser growth, including budget pacing algorithms, GenAI creative generation infrastructure, marketplace experimentation, high-throughput billing pipelines, and real-time stream processing. Analyze marketplace and financial data, optimize advertiser performance, ensure billing accuracy and fault tolerance, lead multi-quarter technical roadmaps, and mentor senior engineers.