Yahoo is seeking a Principal Engineer with a strong full-stack background and exceptional skills in backend architecture, APIs, automation, and infrastructure. In this pivotal role, you'll drive the end-to-end development of critical tooling, backend services, APIs, and internal systems to enhance Yahoo's design system. Your work will enable cross-team efficiency and elevate developer productivity across multiple squads.
Primary Focus:
Developing comprehensive end-to-end tooling, APIs, automation systems, and backend infrastructure.
Building robust backend services using Node.js, TypeScript, and PostgreSQL.
Responsibilities:
Design, develop, and maintain scalable backend services, ensuring reliability and performance.
Build and evolve APIs, command-line interfaces (CLI), and internal developer tools that streamline system interactions.
Implement and maintain automation pipelines to accelerate development workflows and reduce manual overhead.
Manage and enhance infrastructure services including databases, cloud hosting, logging solutions, and system monitoring metrics.
Contribute significantly to configuration management systems and integrations with cutting-edge AI tooling.
Closely collaborate with UI engineers, effectively bridging backend logic with front-end applications to deliver seamless user experiences.
Qualifications:
Familiarity with React.js and front-end development concepts.
Extensive experience with backend development, primarily Node.js and TypeScript.
Proficiency with PostgreSQL or comparable relational databases.
Deep understanding of RESTful API design and development.
Demonstrated expertise in building automated CI/CD pipelines and scripting.
Experience with cloud infrastructure management (AWS, Azure, or GCP).
Strong competency in system architecture, particularly in high-availability environments.
Solid background integrating AI tooling or configuration systems is highly preferred.
Desired Strengths:
Interest and experience in exploring and integrating artificial intelligence (AI) solutions to enhance tooling and automation systems.
Expert-level knowledge in backend architecture, APIs, and tooling.
Proven ability to support and enable multiple cross-functional squads.
High-impact contributions to system performance optimization, automation efficiency, and developer experience enhancements.
Exceptional problem-solving, communication, and technical leadership capabilities.
#LI-AC1
The material job duties and responsibilities of this role include those listed above as well as adhering to Yahoo policies; exercising sound judgment; working effectively, safely and inclusively with others; exhibiting trustworthiness and meeting expectations; and safeguarding business operations and brand integrity.
At Yahoo, we offer flexible hybrid work options that our employees love! While most roles don’t require regular office attendance, you may occasionally be asked to attend in-person events or team sessions. You’ll always get notice to make arrangements. Your recruiter will let you know if a specific job requires regular attendance at a Yahoo office or facility. If you have any questions about how this applies to the role, just ask the recruiter!
Yahoo is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to, and will not be discriminated against based on age, race, gender, color, religion, national origin, sexual orientation, gender identity, veteran status, disability or any other protected category. Yahoo will consider for employment qualified applicants with criminal histories in a manner consistent with applicable law. Yahoo is dedicated to providing an accessible environment for all candidates during the application process and for employees during their employment. If you need accessibility assistance and/or a reasonable accommodation due to a disability, please submit a request via the Accommodation Request Form (www.yahooinc.com/careers/contact-us.html) or call +1.866.772.3182. Requests and calls received for non-disability related issues, such as following up on an application, will not receive a response.
We believe that a diverse and inclusive workplace strengthens Yahoo and deepens our relationships. When you support everyone to be their best selves, they spark discovery, innovation and creativity. Among other efforts, our 11 employee resource groups (ERGs) enhance a culture of belonging with programs, events and fellowship that help educate, support and create a workplace where all feel welcome.
The compensation for this position ranges from $143,625.00 - $299,375.00/yr and will vary depending on factors such as your location, skills and experience.The compensation package may also include incentive compensation opportunities in the form of discretionary annual bonus or commissions. Our comprehensive benefits include healthcare, a great 401k, backup childcare, education stipends and much (much) more.Currently work for Yahoo? Please apply on our internal career site.
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What We Do
Yahoo is a global media and tech company that connects people to their passions. We reach nearly 900 million people around the world, bringing them closer to what they love—from finance and sports, to shopping, gaming and news—with the trusted products, content and tech that fuel their day. For partners, we provide a full-stack platform for businesses to amplify growth and drive more meaningful connections across advertising, search and media.
