Principal Rust Engineer, Tech Lead

Company: Fidelity Investments
Location: Irving
Posted on: March 7, 2026

Job Description:

Fidelity Investments is seeking a highly skilled Principal Rust Engineer, Tech Lead to join our dynamic IT and Cybersecurity team in Boston, MA. This role is crucial for leading the design and development of secure, robust, and high-performance financial services applications using Rust. As a leader within our technology division, you will be instrumental in steering our strategic technical initiatives, ensuring alignment with our business goals while fostering an innovative and inclusive team environment. Design, develop, and maintain high-quality software using Rust Lead and mentor a team of software engineers Collaborate with cross-functional teams to align technical development with business goals Ensure compliance with cybersecurity measures Drive innovation and efficiency in software solutions Expertise in Rust programming Proficient in software development best practices Strong leadership and mentoring skills Knowledge of cybersecurity principles Ability to work collaboratively in a team environment Medical Insurance Dental Insurance Vision Insurance Life Insurance 401k Certifications in Rust programming (if available) Certification in cybersecurity (e.g., CompTIA Security)

Keywords: Fidelity Investments, Fort Worth , Principal Rust Engineer, Tech Lead, IT / Software / Systems , Irving, Texas