Principal Software Engineer DIGITAL ASSETS APIS The Role As the Principal Software Engineer for Digital Assets APIs, you will be responsible for building and maintaining a new API platform for accessing Fidelity Digital Assets services. This is a hands-on role where you will work across engineering, architecture, and product teams to deliver a complete API offering that is reliable, resilient, and meets the needs of our customers. The Expertise and Skills You Bring Bachelor's degree in computer science 8+ years of software engineering experience Strong experience with Java and Spring Boot Expert in designing, building, and documenting customer facing RESTful APIs Experience with WebSockets and/or FIX APIs is a plus Prior experience designing and building large scale production distributed systems to support public facing websites Familiarity with AWS services architecture and solution patterns is preferred Exposure to infrastructure as code, test automation, CI/CD, and containerization Proficient in databases and SQL Ability to build reliable software that can withstand unreliable environments Strong analytical, communication, and organizational skills and the ability to handle multiple tasks at a given time Ability to collaborate with stakeholders to understand business requirements The Team 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. Fidelity Digital Assets embraces an entrepreneurial culture and startup mindset while serving as one of the most innovative business units within Fidelity Investments. Our global, diverse team of hundreds of 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 our team reshape the future of finance. Within Fidelity Digital Assets, the API Team will be responsible for designing, building, and documenting customer facing APIs for all the features that are accessible to our users from our website today. 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. Please email us at accommodations@fmr.com or call 800-835-5099, prompt 2, option 2 if you would like to request an accommodation. Information Technology Fidelity's hybrid working model blends the best of both onsite and offsite work experiences. Working onsite is important for our business strategy and our culture. We also value the benefits that working offsite offers associates. Most hybrid roles require associates to work onsite every other week (all business days, M-F) in a Fidelity office. 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.