Principal Full Stack Engineer

skillventory - A Leading Talent Research Firm

full-time

Posted on: 10/12/2025

Location Type: Hybrid

Location: Boston • Massachusetts, New Hampshire, Rhode Island • 🇺🇸 United States

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Lead

AngularAWSCloudCypressJavaJavaScriptKafkaKubernetesRxJSSpring BootSpringBootTypeScript

About the role

Deliver high quality, timely, cost effective and maintainable software solutions in an agile environment to meet functional and non-functional business requirements.
Actively contribute to evangelize engineering practices such as code and design reviews and the definition of source control strategy, environment strategy, and build and deployment pipeline.
Work with product owner, technical leads and architect as required to influence technical improvements to the platform.
Develop a keen understanding of the business domain you are working on and actively participate in technology discussions with business partners and other external parties.
Investigate creative practices and share them with your team-mates.

You have a BS/MS in computer science, Engineering, Information Technology or equivalent and you want to learn more.
A minimum of 10 years of design & development experience.
You have extensive experience in SpringBoot, Java, RESTful services , Kafka, Caching
Basic working understanding of Angular(RXJS) , JavaScript, TypeScript, HTML, CSS
Ability to set ambitious standards in applying practices across the squad in areas such as Unit testing, Automation, ATDD, DevOps, CI/CD, design, and code reviews.
Working experience on ATDD, Karate, Cypress , Storybook or similar frameworks is a plus.
Exposure to Cloud Technologies such as AWS (Amazon Web Services) and Kubernetes would be an advantage.
You enjoy working in Agile Teams, focused on delivery incremental business value.
You are a strong collaborator and build positive strong relationships.
You enjoy mentoring and helping to develop talent at all levels.
You have effective communication skills and can convey technical concepts with stakeholders and influence meaningful discussions with partners.
You have experience in breaking down high-level requirements into solutions.
You have experience in leading the design of enterprise solutions across the stack.
Ability to work on complex business and technical domain, Investment Management/ Financial Business Domain would be beneficial, but it is not required.

Benefits

Most roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office.
Fidelity will reasonably accommodate applicants with disabilities who need adjustments to participate in the application or interview process.

Tip: use these terms in your resume and cover letter to boost ATS matches.

JavaSpringBootRESTful servicesKafkaCachingAngularJavaScriptTypeScriptHTMLCSS

collaborationmentoringeffective communicationinfluencingrelationship buildingproblem-solvingteamworkleadershipcreativityadaptability

BS in Computer ScienceMS in Computer ScienceEngineering degreeInformation Technology degree