Senior Frontend Engineer - MTS 1

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.

Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet.

Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all.

About The Team

You’ll be part of the Collectibles engineering team within eBay’s Focused Categories org, one of eBay’s top company priorities for 2026. Collectibles is the highest GMV category at eBay, and the team is focused on building tailored experiences for collectors, such as market value insights, graded card experiences, recommendations, and other buyer/seller workflows unique to the category.

The team operates very horizontally across eBay, partnering closely with Buyer, Seller, Search, and Recommendation teams to solve high-impact problems across the platform. It’s a highly dynamic environment where engineers have broad ownership and the opportunity to work across many domain systems, making it a great place to learn how eBay operates at scale.

Join us to make an impact on one of the world’s largest e-commerce websites.

What You'll Do And Learn

Translate requirements to software design and create clean, efficient, extensible, maintainable code.

Responsible for subsystems within a large domain, possessing in-depth knowledge and expertise. Taking full responsibility for the entire software life cycle, including design, development, testing, deployment, observability and monitoring.

Serve as a key player in influencing and guiding others towards the right technical decisions.

Identifying areas of features likely to change and integrating flexibility in the design for these areas improving engineering velocity.

Collaborate effectively with cross-functional partners to develop innovative solutions that adhere to development goals and principles.

Practices evidence-centered design making features testable, ensuring high quality and improving velocity in continuous delivery.

Manage project features, break into sub-tasks, identify and resolve issues for efficient execution.

Provide technical guidance, code review for immediate team and other teams, coaching, and mentorship to individual team members.

Identify gaps and issues across systems and functional areas, propose solutions, build the engineering roadmap, and drive resolution.

Leads and improves E2E testing quality and increases delivery velocity across features.

Lead engineering support, release, and on-call responsibilities for an ""always-on"" 24/7 site."

What You Bring

Strong sense of ownership and interpersonal skills

Self-driven with a strong ability to learn and adapt quickly

Passion for exploring new and emerging technologies within your area of expertise.

Commitment to continuous learning through internal and external knowledge-sharing.

Interest in developing transferable skills and growing across fields.

What We Bring

Exciting product mission with impactful technical challenges - dive into the heart of eCommerce innovation, where we’re redefining eBay's shopping journey. By focusing on simplification, personalization, and modernization, we aim to build world-class buyer and seller experiences on eBay marketplaces with creativity and passion. Applying innovative technologies like Generative AI, you'll tackle complex challenges that directly improve the shopping experience for millions of eBay users everyday.

Vibrant Culture - Our strength lies in our diversity, transparency, and collaborative spirit. Our open culture ensures every voice is valued and heard. We celebrate our successes together and approach each challenge as an opportunity for collective growth. Be a part of a dynamic community that not only values your expertise but is also committed to your personal and professional growth.

Flexible Working - Enjoy exceptional support for remote work, allowing you to balance your professional and personal life seamlessly.

Competitive Compensation and Benefit - No matter where you are in the world, eBay supports your health and wellbeing with benefits as unique as you. Explore the benefits that help you be your best self. Check out our benefits here: https://www.ebaybenefits.com/index.html.

Qualifications

Bachelor's degree in EE, CS or other related field.

6+ years of experience designing front-end systems and development using Javascript/Typescript, CSS, React, NodeJS, Server-side rendering using one of the open-sourced UI libraries (Material UI/Ant UI), Integration with REST/GraphQL APIs

Strong portfolio demonstrating BEM-structured CSS and understanding the intricacies of how browsers work. Experience with Webpack and Express.js

Delivers results in fast-paced environments (agile, TDD, CI/CD)

Designs and builds scalable, distributed, high-performant, robust and high-available systems

Additional Details

The base pay range for this position is expected in the range below:

C$142,400 - C$190,100

Base pay offered may vary depending on multiple individualized factors, including location, skills, and experience. The total compensation package for this position may also include other elements, including a target bonus and restricted stock units (as applicable) in addition to a full range of medical, financial, and/or other benefits (including RRSP eligibility, various paid time off benefits, such as PTO and parental leave). Details of participation in these benefit plans will be provided if an employee receives an offer of employment.

This job posting relates to an existing vacancy within eBay.