1 day ago
Amsterdam, NetherlandsMid Level
Responsibilities
- Own advertising creative components and the systems used to configure, manage, and operate them.
- Build scalable internal tools and workflow-management systems for operational efficiency, reliability, and visibility.
- Develop accessible, performant, secure frontend applications supported by highly available services and APIs.
- Contribute across the stack, including APIs, integration layers, service contracts, backend services, reusable UI components, and shared libraries.
- Collaborate with product, design, engineering, and cross-functional teams to deliver end-to-end advertising workflows.
- Contribute to technical design, code reviews, implementation planning, risk identification, mentoring, testing, monitoring, and engineering quality improvements.
Requirements
- BS/MS in Computer Science or a related field, or equivalent practical experience.
- Knowledge of data structures, algorithms, and software design.
- Experience with JavaScript or TypeScript, HTML5, CSS3, React, reusable component libraries, and state-management patterns.
- Experience creating responsive, user-centered interfaces with attention to UX, accessibility, frontend performance, site speed, quality, and web security.
- Experience with Node.js, RESTful APIs, backend-for-frontend or service integration patterns, and working knowledge of Java, Scala, or similar backend technologies.
- Experience with testing across UI and service layers, source control, CI/CD, and Agile development practices.
- Experience building internal tools, operational dashboards, workflow-management systems, creative tooling, preview systems, templated content experiences, or modular UI frameworks.
- Experience working across functions and geographies, managing concurrent priorities, and contributing to experimentation, analytics instrumentation, and data-informed product development.
- Experience in advertising, marketing technology, or ad serving is beneficial.
Tech Stack
Categories
About TCGplayer
TCGplayer operates an online marketplace and software tools for buying and selling trading card games and related collectibles, serving hobby shops and individual sellers. It generates revenue through marketplace fees, seller subscriptions, and fulfillment programs such as TCGplayer Direct. An eBay subsidiary, the company provides authentication and logistics services that help stores list inventory at scale and reach buyers across the U.S. and internationally.