Jobs in JS est. 2016

← All jobs

Fidelity Investments are hiring a Principal Software Engineer/Developer

Staff+ Westlake, Texas, United States posted 2026-09-09

Apply for this position →

Job Description:

Note: Fidelity will not provide immigration sponsorship for this position.

Position Description:

Designs and implements large-scale, distributed Spring Boot and Java microservices using Kafka and REST. Builds advanced Continuous Integration/Continuous Deployment (CI/CD) and automation frameworks using Jenkins, GitHub Actions, Kubernetes, containerized test environments to ensure consistent reliability across multiple applications. Implements cloud-native, security-focused, and highly observable architectures using AWS ECS/Fargate, KMS encryption, OpenTelemetry tracing, and resilient integration patterns including automated recovery workflows. Supports applications and provides software solutions to help ensure compliance and fiduciary responsibility. Builds and improves software and Web applications using Java, J2EE, Spring MVC, Spring Core, and Spring Boot. Develops User Interaction (UI) screens using HTML, Cascading Style Sheets (CSS), JavaScript, and Angular. Creates reusable templates using Angular directives and Node Package Manager (NPM) manager tools -- Node.js. Designs and executes automation test scripts using Junit. Automates unit test cases using Jest testing framework. Builds and maintains end-to-end testing using Cypress. Uses business knowledge to translate the vision for divisional initiatives into business solutions by developing complex or multiple software applications and conducting studies of alternatives. Analyzes and recommends changes in project development policies, procedures, standards, and strategies to development experts and management. 

Primary Responsibilities:

Education and Experience:

Bachelor’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) implementing and supporting Web and desktop applications in full stack development with Java, Spring, and Angular languages in a financial services environment.

Or, alternatively, Master’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Principal Software Engineer/Developer (or closely related occupation) implementing and supporting Web and desktop applications in full stack development with Java, Spring, and Angular languages in a financial services environment.

Skills and Knowledge:

Candidate must also possess:

#PE1M2

#LI-DNI

Fidelity’s Onsite Working Model
Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.

Certifications:

Category:

Information Technology

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.

Apply for this position →