Staff Software Engineer, Full Stack

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! Staff Software Engineer, Full Stack (Frontend Heavy) - Content Experience Team About the Role We are looking for a hands-on Full Stack (Frontend Heavy) Staff Software Engineer to join our team and lead efforts in building scalable, performant, and reliable software systems that power the AlphaSense platform. You will play a key role in shaping technical architecture, mentoring engineers, and driving engineering excellence across teams. This is a high-impact role for an experienced engineer who thrives on solving complex problems and delivering robust, customer-focused solutions. Who You Are Bachelor's or Master's Degree in Computer Science or related discipline. Minimum 8 years of software development experience building scalable, high-performing, and robust applications. Strong proficiency in JavaScript with solid experience in full-stack development. Expertise in modern web frameworks such as React, TypeScript, and GraphQL. Identify and codify React performance best practices, architectural trade-offs, and code-level improvements in the existing codebase. Experience with at least one backend language/framework (e.g., Node.js, Java, Python) Strong computer science fundamentals (data structures, algorithms, multithreading, distributed systems). Experience with SQL/NoSQL databases (e.g., DynamoDB, MySQL, Redis, Elasticsearch, Solr/Vespa/Lucene). Cloud-native development experience with AWS or GCP. Skilled with containerization and orchestration tools (Kubernetes, Docker, Helm). Familiarity with observability tools and platforms (monitoring, logging, tracing). Experience with service reliability, on-call ownership, and incident triage for production systems. Demonstrated ability to lead technically within distributed, cross-functional teams. Hands-on experience using AI-assisted…