Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

Fidelity Investments Logo

Principal Full Stack Software Engineer

Fidelity Investments

Salary not specified
Aug 29, 2025
Boston, MA, USA • Westlake, TX, USA • Smithfield, RI, USA • Merrimack, NH, USA
Apply Now

Fidelity Labs is looking to build new products and services in the Charitable sector, and needs a Principal Full Stack Engineer to help build and scale a modern SaaS solution.

Requirements

  • Deep full-stack expertise in HTML, CSS, javascript, Angular, Java Spring Boot, JPA, AWS, and databases systems.
  • Strong understanding of modular architecture, component sharing, and scalable design principles.
  • Experience building and integrating RESTful APIs and working with cloud-native technologies.
  • Experience with micro-frontends, Storybook JS, and API management tools.
  • Prior work in a startup or incubator environment, building products from the ground up.

Responsibilities

  • Lead the design and development of modular, reusable front-end components in Angular, enabling sharing across multiple product teams.
  • Architect and implement robust back-end services using Java Spring Boot, JPA, and AWS, with a focus on scalable, secure, and maintainable solutions.
  • Champion best practices in modular application design, including micro-frontends, shared libraries, and integration patterns.
  • Collaborate with product, UX, and engineering teams to translate business requirements into technical solutions.
  • Drive the adoption of modern CI/CD pipelines and DevOps practices for rapid, reliable delivery.
  • Mentor and guide other engineers, fostering a culture of technical excellence and continuous improvement.

Other

  • 6 - 10 years of professional software engineering experience, with a proven track record of delivering complex applications.
  • 3 - 5 years of technical leadership experience
  • Excellent communication and collaboration skills, with the ability to influence and align stakeholders.
  • High degree of autonomy and ownership; able to drive projects forward with minimal oversight.
  • Fidelity’s hybrid working model blends the best of both onsite and offsite work experiences, with most hybrid roles requiring associates to work onsite every other week