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Fidelity Investments are hiring a Senior Software Engineer/Developer

Senior Westlake, Texas, United States posted 2026-07-29

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Job Description:

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

Position Description:

Designs and develops scalable, high-complexity applications using Java/Spring and Node.js. Builds cloud-native microservices and serverless solutions on AWS, applying services and best practices across EC2, ECS, Lambda, DynamoDB, and CloudFormation, as well as Infrastructure-as-Code automation using Terraform. Develops modern front-end applications with Angular, TypeScript, and Module Federation–based micro-frontends. Delivers secure REST/SOAP APIs and ensures strong data reliability across Oracle, PostgreSQL, and Cockroach DB (CRDB). Drives DevOps excellence by automating and deploying code through Continuous Improvement/Continuous Development (CI/CD) pipelines in Jenkins, enforcing quality gates, and implementing end-to-end monitoring and alerting. Collaborates with stakeholders and upholds engineering excellence across the software development lifecycle. 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) developing high-performance trading and order management applications using Angular, Node.js, and micro-frontend architecture.

Or, alternatively, a 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) developing high-performance trading and order management applications using Angular, Node.js, and micro-frontend architecture.

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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