Sr. Java Software Engineer

Brokerage Record Keeping Technology is modernizing how Mutual Fund orders are captured, processed, and record kept. We are rebuilding legacy systems that handle millions of customer transactions per day and protect the billions of dollars entrusted to Fidelity with cloud-native architecture and modern engineering practices., We are looking for a Senior Software Engineer who owns their work end-to-end: from understanding requirements to delivering production-ready software that the team can stand behind. At L5, you are expected to work independently within an established technical direction, evolve professionally, and begin raising the capability of the engineers around you., * Design and implement backend services and APIs within established architectural patterns, contributing those patterns as your experience grows.

• Build and maintain full-stack components with consistent quality across backend, API, and front-end layers.
• Take ownership of features: write the code, own the tests, ship to production, and stand behind what you deploy.
• Work towards to team engineering practices: participate in code reviews, improve test coverage, and flag gaps in pipeline and operational readiness.
• Mentor junior and associate engineers through code reviews, pair work, and direct feedback.
• Apply spec-driven development and AI-assisted tooling as a standard part of how you work., * Production software that meets the quality bar the team has set: tested, observable, and documented.
• Accelerated delivery by taking features off the plate of senior engineers and TLs, end-to-end.
• A higher-quality codebase over time through attentive code review and sustainable engineering practices.
• Junior and associate engineers who grow faster because of working with you.

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.

Do you have experience in Version control?, * 5-7 years of professional software engineering experience delivering production systems.

• Proven ability to own features or services end-to-end, from design through deployment and operation.
• Experience building production-grade backend services, including RESTful API design and cloud-native deployment.
• Hands-on experience with Java and Spring Boot for backend service development. Experience with contract-first API design is valued.
• Cloud deployment experience with AWS: packaging, deploying, and operating services in a cloud environment.
• Delivery pipeline proficiency: source control, CI/CD, containerization, and automated testing.
• Observability basics: writing logs with appropriate signal, understanding distributed traces, and using dashboards to diagnose production issues.
• Database experience across relational and non-relational systems: writing and tuning queries, understanding indexing, and choosing the right tool for the data pattern.
• Exposure to AI-assisted development tooling and interest in applying it as a standard part of your workflow.

Preferred

• Experience in financial services or a regulated, high-reliability industry.
• Familiarity with event-driven or streaming architectures (Kafka, SQS, or similar).

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.