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Principal Full Stack Engineer (Java, JavaScript, Angular)

Fidelity Investments
Fidelity Investments Salary
Smithfield, RI Full Time
POSTED ON 4/1/2026
AVAILABLE BEFORE 4/30/2026
Job Description

The Role

We are looking for a Principal Full Stack Engineer to join us!

As a Principal Full Stack Engineer, you will play a key role on Scrum teams and within Digital Platforms Technology. You will be encouraged to gain understanding of all the components of our web applications and will work with the members of the squad to deliver outstanding customer experience solutions.

The ideal candidate should show ease at making personal connections and enjoy partnering across a diverse group of roles. You will work closely with the Squad Lead, Scrum Master, Developers, Quality Assurance, and Architects to craft, build, test, and deliver the features that make up Fidelity’s Digital experiences. You will also be expected to provide guidance and mentoring to the other Developers.

The Expertise And Skills You Bring

  • Full stack software engineering 8 years of experience; with a focus in financial services applications is a plus
  • BS/BA Degree or equivalent experience required
  • Demonstrated experience in communicating technical needs and capabilities to non-technical team members, product owners, and partners
  • Experience collaborating in a team environment to develop, deploy, and support key applications and features
  • Client-side language, library, and framework proficiency: Angular 14 , JavaScript/TypeScript, Node, NPM, HTML/CSS, RxJS, Jasmine/Karma
  • Proficiency with server-side/mid-tier languages, frameworks, libraries, and related technologies: Java EE, Apache Tomcat, Spring MVC/Spring Boot, Logback, SLF4j, Maven
  • A proven understanding of the Agile software development methodology
  • Extensive experience decomposing sophisticated business problems into creative, efficient, and scalable solutions
  • Relevant knowledge of modern application architecture patterns and emerging technologies
  • Appreciation for and alignment to standard methodologies regarding object-oriented design, coding standards, RESTful service consumption and integration, common design patterns, secure application development, and test coverage

The Team

Fidelity's Workplace Solutions (WS) Digital Platforms Technology team designs, develops, implements, and supports WS’s suite of Digital products and services. The Digital Platforms development team focuses on delivering innovative solutions which meet the needs of our customers. Our systems professionals thrive, with a steadfast dedication to innovation, which nurtures a culture of continuous improvement and significant achievement. We see ourselves as a vital link to Fidelity's customers. This is a fast-paced group that is using ground-breaking technologies to build powerful tools and outstanding user experiences for our customers, using Java-based technologies.

You will support digital experience scrum teams within Stock Plan Services, an emerging equity compensation services division of Fidelity Investments.

Certifications

Category:

Information Technology

Most roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles. Some roles may have unique onsite requirements. Please consult with your recruiter for the specific expectations for this position.

Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

Salary.com Estimation for Principal Full Stack Engineer (Java, JavaScript, Angular) in Smithfield, RI
$129,621 to $161,215
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