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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Ad Tech Developer - **Company:** HEARST media services - **Location:** New York, NY, United States - **Experience:** Experienced - **Salary:** $110,000.0 - $140,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Automation of Tests, BigQuery, Continuous Integration, Customer Data Management, Information Engineering, Extract Transform Load (ETL), Data Systems, Data Warehousing, Software Debugging, Python (Programming Language), Node.Js, Software Construction, SQL Databases, Systems Integration, Tableau (Software), Web Application Frameworks, Software Organization, Google Cloud, Data Storage Technologies, ReactJS, Software Application Programming, Backend, Collibra, Machine Learning Operations, Front End Software Development, Stream Processing, Looker Analytics, Data Pipelines, Serverless Computing - **Published:** September 24, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=e8cf1f61c24a8358 ## About the Role * 3+ years of experience in full stack software development, with a strong focus on backend development, data engineering, or equivalent experience. * Proficiency in Python, SQL, and JavaScript. * Experience building applications with modern JavaScript frameworks such as React and Node.js. * Hands-on experience designing, building, and maintaining ETL workflows, data pipelines, APIs, and backend services. * Experience working with cloud platforms such as Google Cloud Platform or AWS, including serverless technologies. * Familiarity with data warehouses such as BigQuery, Redshift, or similar technologies. * Experience with digital advertising technologies, including Google Ad Manager, header bidding platforms, OpenRTB, or related ad tech ecosystems. * Comfort using AI-assisted development tools to accelerate coding, testing, debugging, documentation, and infrastructure workflows. * Understanding of CI/CD pipelines, automated testing, and modern software engineering best practices. * Strong analytical, troubleshooting, and problem-solving skills with close attention to performance, scalability, and reliability. * Ability to collaborate effectively across engineering, analytics, product, and ad operations teams. * Understanding of data privacy requirements, including GDPR, CCPA, and privacy-focused system design principles. * Preferred experience with data governance tools, business intelligence platforms (such as Looker or Tableau), real-time data processing frameworks, machine learning pipelines, or retrieval-augmented generation (RAG) solutions. * This role is based in New York City and follows a hybrid schedule of four days per week in the office. ## Description * Design and develop scalable backend services that process high volumes of advertising event and audience engagement data through reliable ETL pipelines. * Build and maintain data ingestion, transformation, and enrichment systems that integrate with ad servers, supply-side platforms, data management platforms, and other third-party technologies. * Develop APIs and internal tools that support ad delivery, campaign measurement, troubleshooting, and revenue reporting. * Create and maintain front-end applications and operational tools using modern JavaScript frameworks such as React and Node.js. * Implement scalable approaches to data storage, retrieval, normalization, and processing across cloud platforms including Google Cloud Platform and AWS. * Collaborate with engineering, analytics, and ad operations teams to deliver accurate, privacy-compliant, and reliable data solutions for reporting and downstream applications. * Monitor, troubleshoot, and optimize applications, APIs, data pipelines, and integrations to improve performance, scalability, and reliability. * Contribute to automated testing, CI/CD pipelines, and modern software development practices while applying privacy-by-design principles across all systems. ## Related Videos - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Stop using Node.js like in 2020! 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