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Principal Software Engineer

Fidelity Investments
United Statesfull_timeVerifiedPosted 18 May 2026
💰 $216,000/yr($107,000/yr$216,000/yr)

About the role

Job Description:

Principal Full Stack Software Engineer

The Role

The High Income and Alternatives Technology team is looking for a hardworking, highly motivated software engineer lead with strong understanding of programming fundamentals and software design to join their ranks. Prior development experience in investment management domain will be a strong plus.

In this role, you will be responsible for the development of quality software components that are used by Portfolio Managers, and Analysts in managing of over $100 Billion in High Yield, Credit Alternatives, and Systematic Investment Research Funds. You will engage, shape, and productively contribute to Alphabet, our flagship portfolio construction platform.

In addition to building software, you will have an opportunity to help define and implement development practices, standards, and strategies across multiple teams.

The Expertise and Skills You Bring

  • Bachelor's degree (or higher) in a quantitative or computational field such as Computer Science, Statistics, or Applied Mathematics.

  • 8 years of hands-on experience in building complex software solutions preferably working with investment management professionals.

  • Ability to effectively communicate with multiple stakeholders including researchers, portfolio managers, and technology partners.

  • Full-stack software development knowledge preferably with Angular, Java, Spring Boot

  • Experience with testing software, including writing automated unit, integration, performance, and end-to-end tests.

  • Favor Agile development practices that prioritize the incremental delivery of working software and respond well to change in requirement scope.

  • Ability to accept and adapt to scope changes incorporating it seamlessly.

  • Understanding of Fixed Income instruments, security analytics, investment workflow and functioning of bond markets is a significant plus.

  • Experience with AWS cloud environment development and deployment is a plus.

  • Kubernetes/EKS deployment and operations management exposure is a plus.

  • Progress towards CFA program certification is a significant plus.

  • Experience leading development teams through mentorship, technical expertise, and technical excellence

The Team

  • We have a passion for technology and love fixing and solving complex problems.

  • We enjoy working in teams, love to collaborate, share, and learn.

  • We are self-motivated, take initiative, and make decisions with a bias for action.

  • We care about the quality of our work, favor strong coding standards and patterns, and build with testability in mind.

The base salary range for this position is $107,000-216,000 USD per year.  

Placement in the range will vary based on job responsibilities and scope, geographic location, candidate’s relevant experience, and other factors.

Base salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation.   

We offer a wide range of benefits to meet your evolving needs and help you live your best life at work and at home.  These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career.  Note, the application window closes when the position is filled or unposted.

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.

Certifications:

Category:

Information Technology

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Company

Fidelity Investments

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