Fidelity

Fidelity

Posted via Workday

Principal Software Engineer

Posted Oct 15, 2026

Role at a glance

Job function
Software Engineering & IT Software Engineering
Salary
Not Disclosed
Location
Westlake, Texas, United States
Work arrangement
On-site
Employment
Full-time
Experience
12+ years in Software Test / Quality Engineering roles Experienced in testing distributed applications at multiple layers of the technology stack (e.g., UI, API, Backend, etc.) Hands-on experience with developing and maintaining test frameworks like Selenium, Karate, and Playwright Demonstrated technical skills with Java, Python, TypeScript, and SQL Strong experience in Test Automation design, development and execution using frameworks such as Playwright, Karate, and Selenium Highly collaborative individual with the ability to lead and influence others, building strong partner relationships both internally & externally Demonstrated experience with cloud technologies (AWS, Azure, etc.), DevOps, and CI/CD tools Understanding and working experience of non-functional testing is preferred
Education
Bachelor’s degree in a technical discipline, or equivalent experience
Visa support
“Fidelity will not provide immigration sponsorship for this position.”

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Role Summary

AI-generated

The Principal Software Engineer in Test will lead quality engineering efforts for a multi-year modernization initiative focused on a desktop platform’s UI and API capabilities. The role develops test automation frameworks and establishes quality engineering standards and practices while working with business and technology partners.

What You'll Do

  • Design and develop test automation frameworks for an integrated desktop platform.
  • Support modernization of desktop applications, including UI and API capabilities.
  • Lead quality engineering efforts for a multi-year modernization initiative.
  • Establish standards, frameworks, and best practices for the Quality Engineering organization.
  • Promote test automation, continuous quality, and continuous integration across the product ecosystem.
  • Collaborate with stakeholders across business and technology organizations throughout the project lifecycle.

Generated from the employer's posting. Verify important details before applying.

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Qualifications

Bachelor’s degree in a technical discipline or equivalent experience; 12+ years in Software Test / Quality Engineering roles; experience testing distributed applications across UI, API, and backend layers; hands-on test framework development and maintenance with Selenium, Karate, and Playwright; Java, Python, TypeScript, and SQL; test automation design, development, and execution; cloud technologies such as AWS or Azure, DevOps, and CI/CD tools; ability to lead, influence, collaborate, and build internal and external partnerships.

Required

  • Bachelor’s degree in a technical discipline, or equivalent experience
  • 12+ years in Software Test / Quality Engineering roles
  • Testing distributed applications at multiple layers, including UI, API, and backend
  • Developing and maintaining test frameworks such as Selenium, Karate, and Playwright
  • Java, Python, TypeScript, and SQL
  • Test automation design, development, and execution
  • Cloud technologies such as AWS or Azure, DevOps, and CI/CD tools
  • Collaboration, leadership, influence, and relationship-building skills

Preferred

  • Understanding and working experience of non-functional testing

Original job description

Content provided by the employer

Fidelity will not provide immigration sponsorship for this position.

Job Description:

Principal Software Engineer in Test

Fidelity Investments has an exciting opportunity for a Principal Software Engineer in Test with a strong quality engineering background. This individual will be responsible for driving key initiatives across a diverse and complex Engineering Area. This individual will also be responsible for designing and developing test automation frameworks for an integrated Desktop Platform. This role will be part of the Quality Engineering organization within the Workplace Investing division. This role requires onsite attendance at the Westlake, TX office.


The Team


The ideal candidate is a quality-first champion with significant experience in Quality Engineering aspects of application delivery within Agile environments across global locations. As a member of the Quality Engineering (QE) organization, this role will support modernization efforts for desktop applications, focused on both UI and API capabilities.


The Role


In this role, you will be working with a team of technologists passionate about advancing Test Automation, delivering Continuous Quality and Continuous Integration across the product ecosystem, as well as consulting with development and business partners with a customer focus. This role requires extensive collaboration with stakeholders across business and technology organizations throughout the project lifecycle. As a Principal Software Engineer in Test, you will lead quality engineering efforts for a multi-year modernization initiative while establishing the standards, frameworks, and best practices that guide the broader Quality Engineering organization. This is an ideal opportunity for an innovative leader who is passionate about driving the adoption of modern tools, technologies, and engineering practices across multiple teams. 


The Expertise You Have

  • Bachelor’s degree in a technical discipline, or equivalent experience
  • 12+ years in Software Test / Quality Engineering roles
  • Experienced in testing distributed applications at multiple layers of the technology stack (e.g., UI, API, Backend, etc.)
  • Hands-on experience with developing and maintaining test frameworks like Selenium, Karate, and Playwright
  • Demonstrated technical skills with Java, Python, TypeScript, and SQL
  • Strong experience in Test Automation design, development and execution using frameworks such as Playwright, Karate, and Selenium
  • Highly collaborative individual with the ability to lead and influence others, building strong partner relationships both internally & externally
  • Demonstrated experience with cloud technologies (AWS, Azure, etc.), DevOps, and CI/CD tools
  • Understanding and working experience of non-functional testing is preferred

The Value You Deliver

  • Ensuring high quality of application delivery through test automation and execution 
  • Reinforcing Quality direction and contributing to a high performing team
  • Communicating effectively across globally dispersed team members
  • Communicating across multiple layers of the organization in support of Quality 
  • Ensuring consistent application of Quality Engineering best practices
  • Demonstrating an Agile mindset in actions and behaviors

Company Overview


At Fidelity, we are focused on making our financial expertise broadly accessible and effective in helping people live the lives they want. We are a privately held company that places a high degree of value in creating and nurturing a work environment that attracts the best talent and reflects our commitment to our associates. We are proud of our diverse and inclusive workplace where we respect and value our associates for their unique perspectives and experiences.  For information about working at Fidelity, visit Fidelitycareers.com


Fidelity Investments is an equal opportunity employer.


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.

Fidelity

About the company

Fidelity

Large Enterprise

Fidelity is a leading financial services company that provides a wide range of investment solutions and retirement planning services to individuals and institutions. Founded in 1946, Fidelity is renowned for its commitment to innovation and customer service, offering tools and resources that help clients manage their investments effectively. With a strong focus on technology and research, Fidelity continues to empower investors by providing access to market insights and a diverse array of financial products. As a trusted partner in personal finance, Fidelity plays a significant role in helping people achieve their financial goals.