Full Stack Engineer at Fidelity TalentSource LLC

Senior Software Engineer – Full stack Engineer

Are you interested in serving the needs of millions of customers by building best-in-class API capabilities, Web applications which help deliver experiences in financial planning, investing, and retirement? Our Cash technology and Platform team is looking for solution based engineers with a passion for developing easy-to-use, customer focused Applications and capabilities which power Fidelity’s web and mobile experience platforms.

The Purpose of Your Role

Our teams build Applications that support Fidelity’s large scale digital presence. You will help us design and develop re-usable APIs, Web components that focus on customer experience needs and optimize quality and deployment practices. You’ll contribute to the entire development lifecycle from concept to deployment as a member of an agile, cross-functional team.

You will have the opportunity to share your technical knowledge to help strengthen our engineering community and further pursue your own learning of new technologies and platforms. We're looking for software engineers that enjoy a collaborative environment and have a passion for releasing high quality software through iterative software development practices.

The Expertise we’re Looking For

• You have a passion for technology and can navigate your way across complex and rapidly-changing landscapes by staying on top of latest trends and thrive by sharing knowledge.
• Are a creator, a doer, and a disruptor who will help us solve real-life problems and meet real customer needs. You’ll be helping us build things, taking an idea, and creating rapid prototypes that are shippable and learn from real-life feedback.
• Are comfortable to be a self-starter, who actively challenges status-quo, is curious and not afraid to ask “Why” and “What if”?
• Are experienced with the tools of the trade including a variety of modern programming languages and frameworks
• Care about cycle time and use CI/CD practices, tools to rapidly deploy changes to customers while minimizing risk using practices like A/B tests, blue-green deployments, and feature toggles
• Stay on top of Algorithms, Data Structures and Design Patterns and love the challenge of building highly scalable systems that can support thousands of transactions/sec.
• Have a mindset of test first development and are experienced in modern test frameworks. We believe in testing and that quality is everyone’s job.
• Are data-driven and can measure, collect and use data to make decisions. We understand the value of intuition and the need to balance decisions accordingly.
• Have strong communication skills and technical expertise to drive and participate in meaningful discussions.

The Skills You Bring

• 5+ years of hands-on experience in software development.
• Hands-on experience with Service Oriented Architecture (SOA), building RESTful services, XML/JSON, and modern Application Servers.
• Proficient in Java, J2EE, Spring MVC, Spring Core, Python and JavaScript.
• Knowledge of web application development using Angular, NodeJS, React, HTML, CSS/SASS and ExpressJS
• Deep understanding of API design, including versioning, isolation and micro-services. Having GraphQL knowledge is a plus.
• Knowledge of cloud computing environments and applications (AWS, Azure).
• Experience in documenting APIs leveraging an API documentation framework like OpenAPI
• Experience with DevOps, Continuous Integration and Delivery tools like Jenkins, Maven, uDeploy, gitHub, NPM
• Knowledge in Container technologies (Docker and Kubernetes).
• Strong knowledge of developing highly scalable distributed systems using Open source technologies.
• Working knowledge of testing frameworks like Junit, Mockito, Spring Test, Cypress.
• Experience in Agile methodologies (Kanban, SCRUM)
• Knowledge of relational and NoSQL database management systems.
• Excellent collaboration skills to work with multiple teams in the organization globally.
• Strong team player and able to mentor junior team members.

The Value You Deliver

Cash Technology & Platforms (CTP) team in Fidelity Wealth (FW) supports applications and tools that provide capabilities like Online money movement, Account management, Bill pay services, Cash & Payments, FDIC and Credit/Debit Cards for Fidelity's retail and workplace customers. This position will play a key role in delivering new and enhancing existing digital capabilities to provide the best customer experience.

How your Work Impacts the Organization

We believe that diversity in background and experience will foster an inclusive and engaging work environment for our employees. This ultimately enables us to deliver a better product for our customers.

Being technically competent is only telling half the story. We believe that delivering the best possible customer experience requires an artful blend of human ingenuity and technology. While we value smart technologists, we are fanatics about our culture that promotes autonomy and leadership at all levels. People who are great cultural fits demonstrate curiosity to learn, are unafraid to break things, step up and take the lead, take ownership of their projects, and thrive by sharing knowledge.

Our culture code is simple

• We share knowledge to empower and connect everyone
• We live outside our comfort zone
• We believe life is too short to not love what you do
• We know amazing people create great opportunities
• We are customers
• We favor autonomy and take ownership

Educational & Experience

• Bachelors or any equivalent degree with computer science background.
• 5+ years of relevant experience

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. For information about working at Fidelity, visit FidelityCareers.com

Fidelity Investments is an equal opportunity employer.

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

Information about Fidelity investments

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.