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Fidelity Investments are hiring a Senior Software Engineer/Developer

Senior Merrimack, New Hampshire, United States posted 2026-09-09

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Job Description:

Note: Fidelity will not provide immigration sponsorship for this position.

Position Description:

Develops microservices, integrations, and backend services using divisional technology stacks and industry-standard development patterns. Builds and enhances automated and manual test suites to support product quality and release readiness. Creates and maintains continuous integration and continuous delivery (CI/CD) pipelines, designs, develops, and maintains user interface (UI) and application programming interface (API) components, and investigates and resolves technical issues across the full stack, ensuring adherence to architecture standards, coding practices, and platform guidelines. Contributes to technical documentation, workflows, and project artifacts to support divisional initiatives. Applies business and technical knowledge to translate functional requirements into effective solutions that advance project objectives and improve customer and user experiences. Provides business solutions by developing complex or multiple software applications.

Primary Responsibilities:

Education and Experience:

Bachelor’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and three (3) years of experience as a Senior Software Engineer/Developer (or closely related occupation) performing full‑stack development and automated testing using Java, JavaScript, Angular, RESTful web services, and Selenium in a financial services environment.

Or, alternatively, Master’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and one (1) year of experience as a Senior Software Engineer/Developer (or closely related occupation) performing full‑stack development and automated testing using Java, JavaScript, Angular, RESTful web services, and Selenium in a financial services environment.

Skills and Knowledge:

Candidate must also possess:

#PE1M2

#LI-DNI

Fidelity’s Onsite Working Model
Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.

Certifications:

Category:

Information Technology

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.

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