Principal Full Stack Engineer

Fidelity Investments Careers

Fidelity Ireland seeks a Principal Software Engineer to lead a team in developing micro-services and UIs for asset management solutions.

Last checked on June 11, 2026. We may earn a commission when you click through.

If you're passionate about technology and investment solutions, this opportunity at Fidelity could be a strong fit, but it requires a skill set.

✓ Strong career growth potential ✓ Collaborative team environment ✓ Focus on innovative technology solutions

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Principal Full Stack Engineer

Fidelity Investments Careers

Updated 2 months ago

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You'll be redirected to jobs.fidelity.com

Galway On-site Full-Time

If you're passionate about technology and investment solutions, this opportunity at Fidelity could be a strong fit, but it requires a skill set.

About this role

Fidelity Ireland seeks a Principal Software Engineer to lead a team in developing micro-services and UIs for asset management solutions.

About the Company

Fidelity Investments is a leading financial services company providing investment management and retirement solutions.

Key Highlights

✓ 10+ years in design and development required
✓ Hands-on role with micro-services and UIs
✓ Experience in Java, SpringBoot, and Angular
✓ Agile team collaboration
✓ Opportunities for professional growth

💡 Honest Take: This role is ideal for seasoned developers looking to take on leadership while remaining hands-on. However, it demands significant experience and commitment.

Pros

✓ Strong career growth potential
✓ Collaborative team environment
✓ Focus on innovative technology solutions
✓ Reputable company with stability

Cons

✗ Requires extensive experience (10+ years)
✗ Onsite role with no remote options
✗ High expectations for leadership responsibilities

Best For: This position is for individuals with a strong technical background who thrive in dynamic, team-oriented environments.

Watch Out: Be prepared for a demanding role that requires both technical expertise and leadership capabilities.

Apply for this position →

You'll be redirected to jobs.fidelity.com

What Customers Say

Employees value the collaborative culture at Fidelity, though some note the high expectations and demanding nature of the roles.

Expert Review

This Principal Full Stack Engineer position at Fidelity presents a unique opportunity for software engineers with over a decade of experience. The role focuses on developing micro-services and user interfaces, integral to Fidelity's asset management solutions. Candidates must demonstrate expertise in Java, SpringBoot, and Angular, alongside familiarity with DevOps tools like Maven and Jenkins.

The company fosters a collaborative environment, emphasizing Agile methodologies to deliver incremental business value. Successful candidates will lead development efforts but also play a crucial role in setting team standards in testing and automation. While the position offers significant professional growth, it demands a commitment to high performance and leadership.

Fidelity's reputation as a stable financial services provider adds appeal to this role. However, the onsite requirement may deter those seeking remote flexibility. For those ready to embrace leadership while remaining technically involved, this position could be a compelling avenue for career advancement.

Visit Fidelity's official site for more details.