Full Stack Engineer (50/50)

Full Stack Engineer

Fidelity TalentSource is your destination for discovering your next temporary role at Fidelity Investments. We are currently sourcing for a Full Stack Engineer to work at Fidelity Investments in Boston, MA or Westlake, TX!

This role works across the full stack, building highly scalable distributed solutions that enable positive user experiences and measurable business growth. You will develop new features and infrastructure in support of rapidly emerging business and project requirements and assume leadership of new projects, from conceptualization to deployment. This role is responsible for ensuring application performance, uptime, and scale, and maintain high standards for code quality and application design. You will work with agile development methodologies, adhering to standard processes and pursuing continued learning opportunities.

• Consistent record of independently delivering full stack components and features
• Experience building applications with Java 11, Spring Boot and Angular
• Hands-on experience with developing and deploying AWS services
• Ability to think creatively and thrive in fast-paced, ambiguous environments with high risks and high rewards
• Solid experience in PostgreSQL, Docker, Jenkins Core, Splunk, Datadog
• Participate in all aspects of agile software development, including design, implementation, and deployment
• Architect and provide mentorship on building end-to-end systems optimized for speed and scale
• Engage with inspiring designers and front-end engineers, and collaborate with leading back-end engineers to build reliable APIs and DBs with scalable infrastructure.
• Collaborate across time zones with onshore and offshore teams.

At Fidelity TalentSource, our goal is for most people to work flexibly in a way that balances both personal and business needs with time onsite and offsite through what we call “Dynamic Working.” Most associates will have a hybrid schedule with a requirement to work onsite at a Fidelity location for at least two weeks, 5 consecutive days, every two weeks. These requirements are subject to change.

Company Overview

Fidelity TalentSource is the in-house temporary staffing provider for Fidelity Investments, one of the largest and most diversified global financial services firms in the industry. We welcome individuals from all backgrounds, including technology and customer service, to fill assignments across Fidelity’s U.S.-based regional and investor center locations. If you would like to experience Fidelity’s supportive and collaborative culture while expanding your skill set and developing your professional network, consider a role with Fidelity TalentSource. Apply today at 

We believe that the most effective way to attract, develop and retain a diverse workforce is to build an enduring culture of inclusion and belonging.
Fidelity TalentSource will reasonably accommodate applicants with disabilities who need adjustments to participate in the application or interview process. To initiate a request for an accommodation, please contact our HR team at

At Fidelity Investments, our customers are at the heart of everything we do. As a privately held company with a rich 75-year history, our mission has remained the same since our founding: to strengthen the financial well-being of our clients. We help people invest and plan for their future. We assist companies and non-profit organizations in delivering benefits to their employees. And we provide institutions and independent advisors with investment and technology solutions to help invest their own clients’ money. For information about working at Fidelity, visit

Fidelity TalentSource's working model blends the best of working offsite with maximizing time together in person to meet associate and business needs. Currently, most hybrid roles require associates to work onsite all business days of one assigned week per four-week period (beginning in September 2024, the requirement will be two full assigned weeks).

Fidelity Investments and Fidelity TalentSource are equal opportunity employers.