Role Overview
Fidelity TalentSource is hiring a mid-level Software Engineer, UI. This is a full-time role in Boston, Massachusetts. Part of Fidelity TalentSource's Trading hiring, posted 2 days ago. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job description
Fidelity TalentSource is your destination for discovering your next temporary role at Fidelity Investments. We are currently sourcing for a Software Engineer, UI to work in Boston, MA! Software Engineer, UI
Fidelity Digital Assets®, a Fidelity Investments Company, is developing a full-service enterprise-grade platform for storing, trading and servicing digital assets, such as Bitcoin and Ethereum.
Our goal in Core Custody product area is to design and build a suite of digital asset services and investment applications to serve the unique and varying needs of our institutional and retail investors. You’ll get the opportunity to develop your skills, collaborate across Fidelity teams and continue to learn in a fun, collaborative, iterative, and rapidly changing environment.
This is a hands-on role where you will write code for product features. You will work closely with the technical lead, business development, client services and UX design teams to build intuitive and functional user interfaces. You are enthusiastic about learning and developing new skills with practical applications. The Expertise You Have
- Competent in Angular, JavaScript, TypeScript, RxJS, HTML, and CSS/SCSS
- Experience using Test Automation Tools and Frameworks such as Playwright, Cypress
- Passionate about customer experience and good UX design
- Knowledge with REST APIs
- Basic understanding of core Java technologies
- Preferred experience with AWS or other cloud platforms and containerization technologies such as Docker
- Experience using AI-assisted coding tools for code generation, refactoring, and debugging would be an advantage
- Skills in prompt engineering to optimally guide AI tools in solving development tasks would be beneficial
- Experience with AI-assisted test generation to enhance automation coverage and efficiency would be a plus
The Skills You Bring
Required:
- A proven foundation in software engineering – bachelor’s degree + preferred, 2+ years’ experience
- Possess critical thinking skills to build end-to-end solutions
- Passionate and committed to learning new things and developing with the latest technologies and frameworks
- Work well in both a small agile team and independently, having a strong user focus
- Good analytical, communication, and organizational skills and the ability to handle multiple tasks at a given time
- Participate in engineering practices such as code and design reviews, environment strategy, and build and deployment pipeline
Nice to Have
- Applies critical evaluation of AI-generated output to ensure quality, maintainability, and performance
- Uses AI to enhance documentation, knowledge sharing, and developer workflows
- Demonstrates a continuous learning mindset in AI-driven engineering practices
The Value You Deliver
- Work with product management on requirements, decompose epics into stories, and deliver solutions that meet or exceed customer expectations
- Build scalable, resilient, cloud-based systems aligned with our long-term strategy
- Provide outstanding support, including on-call support when necessary
- Keep up with new technologies and look for opportunities to present innovative solutions
The Team
A subsidiary of Fidelity Investments, Fidelity Digital Assets® provides an institutional-grade digital asset experience that incorporates the history, principles, and expertise of a traditional financial institution. The business is uniquely built for institutional investors and offers secure custody, integrated trading, and 24/7 support in the digital asset ecosystem. Established in 2019, Fidelity Digital Assets develops products and solutions that scale with investors’ needs, allowing clients to navigate digital assets with confidence. Learn more at www.fidelitydigitalassets.com.
Fidelity Digital Assets® adopts an ambitious culture and startup mindset while serving as one of the most innovative business units within Fidelity Investments. Our global team of 800+ forward-thinking professionals lead with agility and creativity to build solutions that bridge the gap between traditional institutional investors and their exposure to digital assets. The firm’s tenure and experience across multiple business lines present our employees with unprecedented access to knowledge, technology, and resources that help the team reshape the future of finance.
Please see the below pay rate range for the work location of Massachusetts only: $50.00 – $75.00 per hour.
Placement in the range will vary based on job responsibilities and scope, geographic location, candidate’s relevant experience, and other factors.
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.
About Fidelity TalentSource

Fidelity TalentSource
fidelitytalentsource.com
1 other open role at Fidelity TalentSource on TryApplyNow.
Frequently Asked Questions
How do I apply for the Software Engineer, UI position at Fidelity TalentSource?
Use the Apply button above to submit your application directly to Fidelity TalentSource. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Software Engineer, UI position at Fidelity TalentSource located?
This position is based in Boston, Massachusetts. Fidelity TalentSource has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Software Engineer, UI at Fidelity TalentSource earn?
Fidelity TalentSource has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Software Engineer, UI role at Fidelity TalentSource posted?
This role was posted on July 5, 2026 (2 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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