Principal Software Engineer (AI Engineering)

Fidelity Investments Inc.; Dublin; On-site; EUR 120,000 - 180,000; Full time

Benefits offered by this job

Learning day each week

Job summary

Fidelity Investments is seeking a Principal Software Engineer to join Fidelity Architecture and Engineering (FAE) in Ireland. You will deliver cutting-edge AI capabilities to engineering teams, blending deep tech with business insight in an open, collaborative culture.

You will work on cloud-native solutions, advocate engineering best practices, and mentor others while exploring emerging technologies. The role emphasizes continuous learning, with a dedicated learning day each week to stay ahead.

Qualifications

• Hands-on experience in 2+ languages (Python, Go, JavaScript, Rust)
• Experience with AI tooling (GitHub Copilot, Claude)
• Advocate for software engineering best practices

Responsibilities

• Contribute to powering Fidelity's digital services using cloud-native technologies.

Skills

Python

Go

JavaScript

Rust

AI tooling

Best practices

Learning culture

Job description

Job Description

The Role

As a Principal Software Engineer you will work within highly collaborative, multi-functional team committed to improving the value of our technology solutions by delivery leading edge AI capabilities to our engineering teams. Our team blend deep technology & business expertise with a passion for exploring and implementing new emerging technologies while working in an open and transparent way. We are passionate about opensource contribution, sharing our expertise and knowledge with the engineering community, participating in foundations like FINOS while embracing a continuous learning approach support by a dedicated learning day each week.

The Expertise And Skills You Bring

• Hands-on experience in 2 or more languages (Python, Go, Javascript, Rust etc.)
• Hands-on experience with AI based tooling (GitHub Copilot, Claude code etc)
• Advocate for software engineering best practices and principles.
• Passionate for new AI technologies
• Passion for a continuous learning culture.

Bonus Skills

• Experience building Agents, Skills or AI driven workflows.

The Team

This is an opportunity for a highly motivated Software Engineer to join Fidelity Architecture and Engineering (FAE) and work in a diverse, open and transparent culture where you will contribute to powering the next generation of Fidelity’s digital services through innovative solutions using the latest cloud native technologies and leading-edge engineering practices.

Company Overview

At Fidelity, we are passionate about making our financial expertise broadly accessible and effective in helping people live the lives they want! We are a privately held company that places a high degree of value in creating and nurturing a work environment that attracts the best talent and reflects our commitment to our associates. We are proud of our diverse and inclusive workplace where we respect and value our associates for their unique perspectives and experiences. For information about working at Fidelity, visit FidelityCareers.com. Fidelity Investments is an equal opportunity employer.

Fidelity will reasonably accommodate applicants with disabilities who need adjustments to complete the application or interview process. Please email us at [e-mail] or call 800-835-5099, prompt 2, option 2 if you would like to request an accommodation.

Category

Information Technology