Principal Full Stack Engineer – AI Technology

Fidelity · 245 Summer St, Boston MA · All 692 Fidelity jobs

Pay shown$107,000 to $216,000 a yearOn-sitePermanent

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Advertised pay
$107,000 to $216,000 a year
Checker · last seen live 17 Oct 2026
Pay readStill open
Advertised pay
$107,000 to $216,000 a year
Work pattern
On-site
Employment
Permanent
Level
Lead
Posted
24 Sep 2026
Age
30+ days old (since 24 Sep)
Source
Employer's own page, Workday
Some employers keep roles open on purpose
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Typical pay for this role in Boston

The median advertised range for a software engineer in Boston is $140,000 to $203,888, from 198 adverts that state a yearly pay. This job, at $107,000 to $216,000, sits inside that range.

Median of the advertised lower and upper figures, not a promise of what is paid.

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Required skills

  • Python
  • Node.js
  • Java

Nice to have

  • Communication Skills
  • Mentoring
  • AWS
  • Azure
  • GCP
  • LLMs
  • Git

About the job

Job Description: Principal Full Stack Engineer – AI Technology Note: Fidelity will not provide immigration sponsorship for this position. We are looking for an experienced Principal Full Stack Engineer to build scalable AI capabilities for Fidelity Wealth. In this role, 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…

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Source: Fidelity's careers site

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