Senior Software Engineer/Developer

Posted:
1/27/2026, 2:09:21 PM

Location(s):
Texas, United States ⋅ Westlake, Texas, United States

Experience Level(s):
Senior

Field(s):
Software Engineering

Workplace Type:
On-site

Job Description:

Position Description:

Develops and maintains a suite of applications using Java and Angular technology stacks. Designs scalable systems that are hosted on Cloud-based environments. Builds highly critical applications that meet business requirements. Provides business solutions by developing complex software applications.

Primary Responsibilities:

  • Develops original and creative technical solutions to on-going development efforts. 
  • Designs applications or subsystems on major projects and for/in multiple platforms. 
  • Develops applications for multiple projects supporting several business initiatives. 
  • Supports and performs all phases of development leading to final implementation.
  • Develops comprehensive documentation for applications supporting several domain initiatives. 
  • Responsible for post-installation testing of any problems.
  • Establishes project plans for projects of moderate scope.
  • Works on complex assignments and multiple phases of a project lifecycle.
  • Performs independent and complex technical analysis for multiple applications to support modernization initiatives.

Education and Experience:

Bachelor’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 Senior Software Engineer/Developer (or closely related occupation) developing enterprise software applications using Java, SpringBoot, Angular, and Kafka technologies.

Or, alternatively, Master’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and one (1) year of experience as a Senior Software Engineer/Developer (or closely related occupation) developing enterprise software applications using Java, SpringBoot, Angular, and Kafka technologies.

Skills and Knowledge:

Candidate must also possess:

  • Demonstrated Expertise (“DE”) developing complex solutions for highly transactional and event-driven applications, using Java and SpringBoot; and creating unit tests (using Junit and Mockito frameworks) and integration with Cloud computing services (Amazon Web Services (AWS) and Apache Kafka for event-streaming).
  • DE creating high-level application designs and sequence diagrams across all layers of the technology stack, ensuring that solutions are scalable and cost-efficient for successful project delivery using SharePoint, Confluence, and Draw.IO.
  • DE applying Continuous Integration/Continuous Deployment (CI/CD) practices on software releases, including automated triggers to deploy applications across multiple environments, using Jenkins and uDeploy systems.
  • DE tracking, updating, and completing User Stories, using JIRA; performing software development as a member of a Scrum team (designing, developing, and unit testing) according to Agile methodologies; and performing backlog refinement, retrospective, and sprint planning within a financial services organization.

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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.

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.

Fidelity Investments

Website: https://www.fidelity.com/

Headquarter Location: Boston, Massachusetts, United States

Employee Count: 10001+

Year Founded: 1946

IPO Status: Private

Last Funding Type: Secondary Market

Industries: Asset Management ⋅ Finance ⋅ Financial Services ⋅ Retirement ⋅ Wealth Management