At Fidelity Asset Management Technology, we are seeking an experienced engineering lead with deep hands-on systems development experience and expertise in GenAI implementation. This role focuses on leading an applied technical group that builds first-of-kind knowledge-based applications for investment professionals. The ideal candidate will have extensive experience in developing production applications using AI technology, working with senior stakeholders, and mentoring junior contributors. The team is developing a Large Language Model (LLM)-first knowledge stack for investment professionals, processing various documents including analyst reports, earnings notes, spreadsheet models, and regulatory filings. The role requires excellent communication skills, mastery of design patterns, strong understanding of large-scale application design, and the ability to balance exploration vs exploitation in delivering innovative solutions. The position offers comprehensive benefits including 401(k) matching, medical coverage, parental leave, and student loan assistance, all within Fidelity's hybrid working model blending onsite and offsite work experiences.