Senior React Contributor

Job Description Come join one of the largest companies in the world. Their Ad Experiences team lives on the front line of e-commerce digital monetization innovation. This collaborative team, made up of engineering, UX, product management, along with web and technology evangelists, is rapidly iterating new and innovative Ad products at scale. They deliver high performing solutions on their next gen front-end platform. Continuous innovation and immediate feedback by billions of customers make this work incredibly exciting! Strategically, this role will support, enhance, and future-proof their advertising technology platform and help identify optimization opportunities that can improve their advertising delivery process, reduce latency, and increase monetization Required Skills & Experience ? 5+ years of Front-End engineering experience with Web-based frameworks and languages including React.JS. ? Closely track Ad industry trends and best practices, including IAB recommendations, standards and proposed specifications ? Experience with Advertising ecosystem providers such as Media Trust, MOAT, IAS, DoubleVerify, self serve ad tech platforms (Facebook, Adwords, GAM etc) is a plus ? Fundamental Web development skills (Core understanding of the web, services and how things integrate). Cookies, headers, server to server communication understanding is critical ? Passionate towards web performance optimization. Can understand underlying fundamentals that make the page speed up ? Experience working in a low tolerant technical service environment preferably supporting mobile or web-based products is a plus ? Excellent communication skills and ability to work effectively with engineers, product managers, and business stakeholders alike ? Ability to absorb complex technical concepts and communicate them to a non-technical audience ? JavaScript fundamentals in es5/es6, needs to understand how the code we write can scale and get shipped to production ? Experience writing and integrating API's and GraphQL views. Both in creating and integrating with, ideally in both Java/NodeJS. We are looking for a strong FE engineer that can do some BE work, more than the other way around ? Experience working on Browser performance and optimization. How browser/dom is parsed and rendered ? BS or higher in Computer Science, Software Engineering or a related field or equivalent practical experience Desired Skills and Experience: ? Master's degree in Computer Science or related field and 3 years' experience in software engineering What You Will Be Doing ? Development and Maintenance of Tools for enhanced Ad trafficking, automation, and creative previews ? Develop, Debug next level Ad Products that serve on any of our platforms, on- and off property, online and in-store ? Identify challenges and opportunities on behalf of internal and external parties, and then simply/execute the solution ? Translate business objectives into technical execution for engineers/developers (e.g. config setup, APIs, etc.) ? Review implementations (code review, QA, etc.) and provide in-depth technical guidance for any fixes ? Be the subject matter expert in ad tech - SSPs, DMPs, DSPs, marketing clouds, ad verification, ad servers, measurement, or all of the above ? Establish workflows across teams and designate roles/responsibilities ? Collaborate with and execute major cross-platform executions as a team, or independently when needed ? Document knowledge and processes ? Utilize strong interpersonal skills in working with numerous internal teams and expand personal and team knowledge of new and upcoming products ? Contribute in all phases of the development life cycle and write well-designed, testable, efficient code ? Ensure designs follow specifications, prepare and produce releases of The Offer • Strong compensation • Stock purchase plan • 401k Match • Medical, dental & vision Applicants must be currently authorized to work in the United States on a full-time basis now and in the future. This position does not offer sponsorship