Fidelity Investments · 4 hours ago
Principal Front End Engineer (Digital Assets, DeFi, React)
Jersey City, NJ
Full-time
Hybrid
Lead/Staff
$107K/yr - $216K/yr
8+ years expFidelity Investments is a leading financial services company, and they are seeking a Principal Front End Engineer to join their DeFi Yield Gen Platform team. The role involves developing a secure crypto yield generation platform and mentoring other engineers in best software development practices.
Asset ManagementFinanceFinancial ServicesRetirementWealth Management
Responsibilities
Develop your skills and collaborate with engineers across Fidelity in a fun and dynamic environment
Work closely with technical leaders and Architects to build a secure crypto yield generation platform utilizing modern software development practices
Mentor engineers on the best practices for Software development
Build reliable software that can withstand unreliable environments
Participate in engineering practices such as code and design reviews, environment strategy, and build and deployment pipelines
Qualification
Required
Bachelor's degree in computer science or related field required
8+ years' experience in Software engineering
Strong background with any major JavaScript/TypeScript frameworks such as React, Angular, etc
Experience with NgRx, Redux, or other state management patterns
Experience with Testing Frameworks such as Playwright, Cypress
Passionate about customer experience and good UX design
Experience working with REST APIs
Proficient in databases and SQL
Ability to build reliable software that can withstand unreliable environments
Experience building and deploying applications using continuous integration pipelines and automated deployment tools such as Jenkins Core
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
Strong analytical and communication skills and the ability to handle multiple tasks at any given time
Participate in engineering practices such as code and design reviews, environment strategy, and build and deployment pipelines
Strong organization skills and attention to details
Preferred
Familiarity with RUST programming language, is a plus
Experience with AWS or other cloud platforms and containerization technologies such as Docker is a plus
Benefits
Comprehensive health care coverage and emotional well-being support
Market-leading retirement
Generous paid time off and parental leave
Charitable giving employee match program
Educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career
Company
Fidelity Investments
Fidelity’s mission is to strengthen the financial well-being of our customers and deliver better outcomes for the clients and businesses we serve.
10001+ employees
H1B Sponsorship
Fidelity Investments has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (8)
2023 (4)
2022 (6)
2021 (8)
2020 (30)
Funding
Current Stage
Late StageTotal Funding
$152.82MKey Investors
Apple
2020-12-28Secondary Market· $2.5M
2018-01-14Secondary Market· $1M
2017-05-03Secondary Market· $12.5M
Leadership Team
Abigail Johnson
Chairman & CEO
Jeanmarie Ward
Senior Vice President of Architecture
Recent News
2025-12-30
2025-12-30
Company data provided by crunchbase