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Senior Full Stack Engineer

Senior Full Stack Engineer

locationWestlake, TX, USA
remoteHybrid
PublishedPublished: 1/6/2026
Full Time

Fidelity TalentSource is your destination for discovering your next temporary role at Fidelity Investments. We are currently sourcing for a Senior Full Stack Engineer in one of our corporate locations!

The Team

Fidelity is looking for a Senior Full Stack Engineer to join the Fidelity Institutional Technology Development Team. This candidate will be applying strong software development and test automation skills to design, develop, test, deploy, maintain, and improve FIT customer-facing software solutions. You will also be enabling your Scrum team in accepting the development and automation frameworks and standard methodologies to ensure we are building the right product the right way.

The Expertise You Have

  • A Bachelor’s or master’s degree in Computer Science (or related field) and 6+ years of relevant experience

  • Expert in building scalable web and middle-tier applications with core Java and Angular

  • Experience in delivering software in the Agile environment

  • Strong experience with web services (JSON, XML, REST, SOAP, etc.) and Spring Framework

  • Experience building cloud enabled applications leveraging 12 factor design

  • Experience with Docker containerization and AWS cloud deployment/application management

  • Experience with the Angular framework

  • Experience with unit testing and test automation libraries/strategies.

  • Experience with CI/CD pipelines

  • Experience with brokerage and financial services application development is a plus

  • Working knowledge of design system is a plus

The Skills You Bring

  • Multi-stack engineer with knowledge in a breadth of development technologies and test automation frameworks (Java/J2EE, Springboot, Junit, Cucumber, Selenium, Serenity, Angular/JavaScript, TypeScript, Web Services, REST, HTTP)

  • Passionate about business-driven development, developing robust software, writing testable and maintainable code

  • Strong leadership skills to guide, encourage, mentor, and motivate other software engineers within the squad and the product area

  • Strong communications and problem-solving skills.

  • Desire to collaborate and work closely with others within the product area.

  • Experience working in an agile environment

  • Exposure to test automation

  • Ability to step in the customer’s shoes and truly understand the value that is being delivered with each sprint

  • Has keen attention to detail and wants to not only detect hard problems but also solve them

  • Able to learn large software systems end-to-end quickly

  • Keenly interested in learning new technologies and their adoption

  • Able to work with remote and international team members

  • Obsessed with creating the best end-to-end customer experience

  • Owns the outcome by taking personal accountability for delivering strong results

The Value You Deliver

  • Developing/Deploying software in a fast-paced environment

  • Collaborating with colleagues on technical implementation and process improvement

  • Working closely with Architecture, Development, User Experience, and Product Owner to design new features

  • Keeping up to date with latest technologies and frameworks

  • Mentoring junior team members to improve team velocity

  • Strong analytical, communication, and organizational skills and the ability to manage multiple tasks at a given time

  • Must take initiative, be a decisive decision maker, show confidence in decisions being made and see tasks through to completion

  • Working and collaborating with new technologies to solve test challenges and process improvements

The hourly pay rate range for this position is $60.00-$96.12 per hour.
Placement in the range will vary based on job responsibilities and scope, geographic location, candidate’s relevant experience, and other factors.

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.

Company Overview

At Fidelity, we are passionate about 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 will reasonably accommodate applicants with disabilities who need adjustments to complete the application or interview process.

Fidelity TalentSource, is the in-house temporary staffing provider for Fidelity Investments. Unlike traditional staffing agencies, we are an internal business unit within Fidelity’s Talent Acquisition team, dedicated to recruiting talent from various backgrounds for roles in Fidelity’s regional and investor center locations. Our mission is to help you experience Fidelity’s diverse and inclusive workplace while expanding your skill set and professional network, with the ultimate goal of conversion to full-time employment as part of Fidelity’s long-term strategy.

For information about working at Fidelity TalentSource, visit FTSJobs.com.

Fidelity TalentSource will reasonably accommodate applicants with disabilities who need adjustments in order to complete the application or interview process. Please email us at HR@ftsjobs.com if you would like to request an accommodation.