Principal AI Full-Stack Engineer

Fidelity; United States; On-site; USD 170,000 - 210,000; Full time

Job summary

Fidelity is seeking a Principal Full Stack Engineer to build scalable AI capabilities for Fidelity Wealth. You will partner with business, product, architecture, data, and platform teams to turn Wealth priorities into secure, reliable solutions that help advisors work more effectively and improve customer experiences.

The role requires deep hands-on coding in modern languages, cloud experience, and a lead mindset to design, prototype, and deliver end-to-end solutions in a fast-paced, onsite work

Qualifications

• Bachelor's degree or equivalent with 8+ years of software engineering experience.
• Strong understanding of software architecture and design patterns for scalable, resilient systems.
• Proven experience with at least one modern language (Python/Node.js/Java).
• Hands-on experience with cloud platforms (AWS/Azure/Google Cloud).
• Experience using GenAI tools such as GitHub Copilot, Gemini, or Claude.
• Strong problem-solving skills, sound judgment, and a growth mindset.
• Ability to collaborate effectively, embrace feedback, and deliver on commitments.

Responsibilities

• Build scalable AI capabilities for Fidelity Wealth in collaboration with cross-functional teams.
• Turn priorities into secure, reliable solutions and lead end-to-end delivery.

Skills

Strong technical judgment

Builder mindset

Curiosity & initiative

Modern programming languages

Test-first & quality engineering

Clear communication & mentoring

Education

Bachelor's degree or equivalent with 8+ years

Master's degree with 6+ years

Tools

Python

Node.js

Java

AWS

Azure

Google Cloud

GitHub Copilot

Gemini

Claude

Job description

Fidelity is seeking a Principal Full Stack Engineer to build scalable AI capabilities for Fidelity Wealth. You will partner with business, product, architecture, data, and platform teams to turn Wealth priorities into secure, reliable solutions that help advisors work more effectively and improve customer experiences.

The role requires deep hands-on coding in modern languages, cloud experience, and a lead mindset to design, prototype, and deliver end-to-end solutions in a fast-paced, onsite work