Senior Staff Engineer, iOS

About AlphaSense: The world’s most sophisticated companies rely on AlphaSense to remove uncertainty from decision-making. With market intelligence and search built on proven AI, AlphaSense delivers insights that matter from content you can trust. Our universe of public and private content includes equity research, company filings, event transcripts, expert calls, news, trade journals, and clients’ own research content. The acquisition of Tegus by AlphaSense in 2024 advances our shared mission to empower professionals to make smarter decisions through AI-driven market intelligence. Together, AlphaSense and Tegus will accelerate growth, innovation, and content expansion, with complementary product and content capabilities that enable users to unearth even more comprehensive insights from thousands of content sets. Our platform is trusted by over 6,000 enterprise customers, including a majority of the S&P 500. Founded in 2011, AlphaSense is headquartered in New York City with more than 2,000 employees across the globe and offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Come join us! About the Team: Our diverse Product & Engineering team values innovation, collaboration, and the continuous improvement of our platform. We offer a dynamic work environment where employees can grow and thrive while working on cutting-edge technology that shapes the future of AI and search. At AlphaSense, we believe that diverse experiences and perspectives are critical to our success. We are committed to creating an inclusive workplace where all employees feel valued and empowered to be their authentic selves. About the Role: AlphaSense is moving beyond search toward AI-powered decision workflows and proactive intelligence that help professionals understand markets, monitor change, and act with confidence. Mobile is a critical part of that shift: our customers need trusted intelligence in fast-moving moments, not only when they are sitting at a desktop. As a Senior Staff iOS Engineer, you will set technical direction from a native Apple home base for the systems that determine mobile quality at scale. You will shape the architecture, quality bar, and engineering foundations for iPhone and iPad today, while helping define how mobile, backend platforms, identity, release practices, and adjacent product systems work together as customer workflows expand. This is a hands-on Senior Staff role with significant architectural ownership, multi-team leverage, and long-term product impact. You will help define how AlphaSense builds high-trust native experiences for enterprise customers who expect security, reliability, and polish by default, and raise the standard for how complex mobile-facing systems are designed, validated, and shipped across teams. You will also help define how AI-enabled development changes mobile engineering at scale. The best version of this role is not just building with AI tools. It is setting the mobile-wide guardrails, validation practices, and engineering systems that let AlphaSense move faster without lowering the bar for quality or trust. What you'll do: Own the Android platform foundation: Define the app architecture, modular boundaries, and native engineering patterns that keep AlphaSense on Android fast, reliable, secure, and maintainable across devices and form factors as the product grows. Lead through hands-on system design: Work deeply in Kotlin, Jetpack Compose, coroutines, and modern Android architecture while turning complex product and platform problems into clean, production-ready mobile systems. Raise the bar for reliability and execution:Shape how mobile work is designed, reviewed, tested, shipped, and operated, including the automation, observability, rollout practices, and AI-enabled validation needed to move quickly with confidence. Shape mobile system contracts: Bring enough iOS and backend context to align teams around API behavior, failure modes, authentication and session flows, perfor