4 principal fellow jobs found

Principal Software Engineer Newton, Massachusetts, United States of America, 02459 Technology Full time Join a highly technical team where you'll lead the creation of responsive web and mobile applications using modern frameworks like Angular and Ionic. In this role, you'll shape architecture, mentor engineers, collaborate across UX, product, and backend teams, and drive best-in-class performance, accessibility, and design. You'll also influence technology direction through research and prototyping, build .NET APIs, and deliver high-quality software through Azure-powered CI/CD pipelines. Bright Horizons is a leading education and care company that helps employees thrive at work and at home by partnering with employers to offer high-quality child care, elder care, and educational support. Our workplace reflects this commitment-with collaborative environments, meaningful benefits, and a culture that supports both career growth and personal well-being. Whether you're caring for...

Senior Software Engineer - Guided Study Pearson Learning Studio Pearson Learning Studio is looking for a Senior Software Engineer / Advanced Specialist to join the Guided Study team and help build AI-powered learning experiences at scale. This role is ideal for a strong full-stack engineer with hands-on experience in modern web development and practical exposure to AI systems such as LLM integrations and Retrieval-Augmented Generation (RAG). You will work closely with the Principal Engineer and cross-functional teams to deliver intelligent, scalable features that improve student outcomes. Key Responsibilities Full-Stack Development Design, develop, and maintain scalable web applications using: ReactJS (frontend) Java and/or Python (backend) SQL-based databases Build clean APIs and ensure smooth frontend-backend integration. Write maintainable, well-tested, production-ready code. AI Feature Implementation Integrate at least one Large Language Model (LLM)...

Staff Engineer - Guided Study Pearson Learning Studio Overview Pearson Learning Studio is seeking a Principal Engineer to lead the technical vision and architecture for our Guided Study platform. This role is designed for a deeply technical leader who thrives at the intersection of modern web architecture and emerging AI technologies, particularly agentic AI systems. You will serve as a hands-on technical authority, driving architectural decisions, mentoring senior engineers, and shaping next-generation AI-powered learning experiences. Key Responsibilities Technical Leadership & Architecture Define and drive the architecture for scalable, high-performance web applications supporting Guided Study experiences. Lead system design discussions and make strategic technology decisions across frontend, backend, and AI components. Architect and implement AI-powered workflows using agentic AI frameworks and LLM-based systems. Design and optimize data pipelines and...