[Remote] Senior Full-Stack Engineer, Yahoo Search

Note: The job is a remote job and is open to candidates in USA. Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. As a Senior Full-Stack Software Engineer, you will lead the design and architectural direction of complex search features while integrating AI technologies to enhance the development lifecycle.ResponsibilitiesLead the design and architectural direction of complex, full-stack search features, with a focus on front-end work, moving from task execution to high-level system optimizationDrive engineering velocity by integrating AI-assisted development tools (e.g., GitHub Copilot, Cursor) into the squad’s daily workflow to accelerate code generation and unit testingPerform AI-augmented code reviews, serving as the final validator for quality, performance, and security while leveraging LLMs to identify edge casesDesign and develop scalable, maintainable, cloud-native backend services and APIs that power high-concurrency search interfacesProactively identify and implement AI-driven efficiencies in day-to-day work, replacing repetitive manual tasks with automated or AI-assisted workflowsCollaborate with UX Designers and Product Managers to translate ambitious product strategies into measurable technical resultsExercise critical judgment in validating AI-generated outputs (code, documentation, or diagnostics) to ensure they meet Yahoo’s rigorous standards for accuracy and securityDrive the adoption of industry-standard UI best practices, including accessibility (A11y), internationalization (i18n), and performance optimization for global scaleMentor junior engineers on adopting an AI-augmented mindset, focusing on prompt engineering for productivity and high-level architectural thinkingSkillsBS in Computer Science or equivalent technical degree7+ years of hands-on experience in full-stack web application development, with a proven track record of leading complex features at scaleAdvanced expertise in modern JavaScript frameworks including React, Next.js) and Node.js environmentsStrong proficiency in using AI-powered development environments (Copilot, Cursor, etc.) to optimize software deliveryIn-depth knowledge of CI/CD, automated testing frameworks (Jest, Cypress), and cloud services (AWS/GCP)Experience validating and refining AI-generated code and a focus on responsible AI usage in production environmentsExceptional communication skills with the ability to influence technical roadmaps across a squadA commitment to continuous learning and a demonstrated interest in staying current with emerging AI tools and software engineering methodologiesExperience building LLM-integrated user interfaces or AI-driven search featuresAdvanced knowledge of web performance metrics (Core Web Vitals) and SEO optimizationExperience leading small project teams or specific technical workstreams within a larger organizationBenefitsIncentive compensation opportunities in the form of discretionary annual bonus or commissionsHealthcareA great 401kBackup childcareEducation stipendsCompany OverviewYahoo is a technology and media company that serves users through its portfolio of digital platforms, products, and services. It is a sub-organization of Verizon Media. It was founded in 1994, and is headquartered in Sunnyvale, California, USA, with a workforce of 5001-10000 employees. Its website is http://www.yahoo.com.Company H1B SponsorshipYahoo has a track record of offering H1B sponsorships, with 197 in 2023, 646 in 2022, 381 in 2021, 463 in 2020. Please note that this does not guarantee sponsorship for this specific role.