Fmr
Direct Workday career site

Senior Software Engineer/Developer

Location
Westlake, TX
Listed
2 days ago

About the role

Fidelity will not provide immigration sponsorship for this position.

Position Description

Designs, develops, and maintains scalable web applications across the entire stack, from intuitive front-end interfaces to robust back-end systems. Develops tools to support the investment process. Collaborates with architecture, data services and other technology teams to improve the performance and scalability of applications and workflows.

Collaborates closely with product managers, designers, and fellow engineers to deliver high-quality features and user experiences. Works with RESTful APIs, GraphQL, and databases (PostgreSQL and MongoDB), and uses cloud platforms (AWS, Azure, and GCP), and containerization tools (Docker). Provides business solutions by developing complex software applications.

Primary Responsibilities

  • Develops original and creative technical solutions to on-going development efforts.
  • Designs applications or subsystems on major projects and for/in multiple platforms.
  • Develops applications for multiple projects supporting several divisional initiatives.
  • Supports and performs all phases of testing leading to implementation.
  • Assists in the planning and conducting of user acceptance testing.
  • Develops comprehensive documentation for multiple applications supporting several corporate initiatives.
  • Responsible for post-installation testing of any problems.
  • Establishes project plans for projects of moderate scope.
  • Works on complex assignments and often multiple phases of a project.
  • Performs independent and complex technical and functional analysis for multiple projects supporting several initiatives.

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 in a financial services environment using cloud-native and distributed system technologies.

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 in a financial services environment using cloud-native and distributed system technologies.

Skills and Knowledge

Candidate must also possess

  • Demonstrated Expertise developing enterprise financial services and middleware applications, using Go, Python, Java/J2EE, Spring (MVC and Boot), and Hibernate in distributed environments; and integrating with Oracle, Cassandra, and Snowflake databases.
  • Demonstrated Expertise designing and building Continuous Integration/Continuous Delivery (CI/CD) pipelines with Jenkins, GitHub, Maven, and Artifactory for business-critical applications; and implementing SDLC practices in Agile environments using JIRA.
  • Demonstrated Expertise operating and optimizing cloud-native applications on AWS, using EKS, Lambda, Step Functions, CloudFormation, and Datadog.
  • Demonstrated Expertise developing web-based interfaces and Application Programming Interfaces (APIs), using HTML, CSS, JavaScript, REST, and SOAP integrations; and processing JSON and XML payloads.
  • #PE1M2
  • #LI-DNI
  • Fidelity's Onsite Working Model

Additional information

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.

Read the original posting

From Fmr's careers page, first listed on Rolev.ai on November 6, 2026. Rolev.ai is not the employer.

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Common questions

Where is the Senior Software Engineer/Developer job at Fmr located?

This Senior Software Engineer/Developer position at Fmr is located in Westlake, TX. Always check Fmr's application page for specific state eligibility or relocation policies.

How do I apply for the Senior Software Engineer/Developer position at Fmr?

This listing links directly to Fmr's Workday application page. You can apply directly on Fmr's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Workday application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.