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Full Stack Engineer (Ansible)

Full Stack Engineer (Ansible)

locationWestlake, TX, USA
remoteHybrid
PublishedPublished: 3/5/2026
Full Time
Fidelity TalentSource is your destination for discovering your next temporary role at Fidelity Investments. We are currently sourcing for a Full Stack Engineer to work in Fidelity’s Enterprise Infrastructure Group in Westlake, TX.

Team

  • The Infrastructure as a Service team designs, builds, and maintains automation that powers server and storage platforms across the enterprise.
  • The team develops automation and applications using Python, Golang, REST services, Angular, Node.js, and Ansible, leveraging tools such as AWX and AAP.
  • Work includes creating scalable solutions that streamline infrastructure deployment, configuration, and lifecycle operations.
  • The environment is highly collaborative, with a strong focus on delivering reliable automation, improving development practices, and advancing platform capabilities.
  • Team members frequently engage in problem solving across diverse technologies and are expected to contribute creatively to architecture, design, and continuous improvement.

The Skills You Bring

  • Proven experience in full stack development using several of the following: Go, Python, Angular, JavaScript, Node.js, REST services, AWS, Ansible, and automation frameworks.
  • Background working with infrastructure automation, including writing and maintaining Ansible playbooks and roles.
  • Familiarity with Bootstrap, HTML/CSS, shell scripting, and relational databases such as PostgreSQL.
  • Comfortable working across Linux environments and able to troubleshoot and debug within system and application layers.
  • Experience with CI/CD practices, automated testing frameworks, and iterative development in an agile setting.
  • Ability to deploy, customize, and integrate open source tools and utilities.
  • Understanding of scalable design patterns, service-oriented or microservice architectures, and modern development practices.

The Expertise You Have

  • Proven ability to design, build, and maintain automation and applications across multiple layers of a modern tech stack.
  • Strong analytical skills with the ability to tackle complex, cross domain problems.
  • Demonstrated experience creating modular, maintainable, and scalable systems that align with evolving business needs.
  • Quick to learn new technologies and frameworks and capable of applying them effectively in production.
  • Consistently stays informed on emerging trends in automation, infrastructure, development frameworks, and cloud technologies.
  • Able to communicate design decisions and technical approaches clearly using available data and practical reasoning.

The Value You Deliver

  • Deep software development expertise that enables you to tackle challenging technical work and help guide others on the team.
  • Ownership of automation initiatives that improve reliability, reduce manual effort, and enhance the overall infrastructure platform.
  • Leadership in driving development, code quality, scalability, and operational excellence across the team.
  • Ability to diagnose and resolve issues efficiently to maintain high service availability.
  • Contributions to long-term technical direction by connecting engineering solutions to business goals and operational needs.
  • Commitment to innovation, continuously finding opportunities to modernize, simplify, or improve existing systems and processes.

Dynamic Working

Fidelity’s hybrid working model blends the best of both onsite and offsite work experiences. Working onsite is important for our business strategy and our culture. We also value the benefits that working offsite offers associates. Most hybrid roles require associates to work onsite all business days of every other week in a Fidelity office.