MTS 1, Software Engineer

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.

MTS 1 Software Engineer – Backend

About the Role

At eBay, we facilitate connections between buyers and sellers worldwide using efficient, dependable technology. As a Staff Software Engineer within the Buyer Payments team, you'll create backend systems supporting Checkout and Orders in a leading online marketplace. You'll manage vital services, promote technical expertise, and enhance eBay's global commerce platform.

Responsibilities

• Design & Development: Convert business demands into durable, scalable, and reliable backend solutions through the application of modern technologies such as Java, GraphQL, Spring Boot, REST APIs, and messaging frameworks.
• Ownership & Delivery: Take full responsibility for subsystems within a large domain — from design and development through testing, deployment, observability, and monitoring.
• Technical Influence: Act as a key technical contributor and advisor within your team, influencing design and architecture decisions to ensure scalability, reliability, and performance.
• Continuous Improvement: Identify areas of change and proactively design flexibility into systems to enhance engineering velocity and adaptability.
• Collaboration: Work cross-functionally with product managers, designers, and other engineers to deliver innovative, high-quality features that align with business objectives.
• Quality & Testability: Promote and carry out design guided by information, constructing features that are easy to test and upkeep for quality and ongoing delivery.
• Execution & Mentorship: Break down complex features into deliverable components, resolve blockers, and support others through code reviews, technical guidance, and mentorship.
• Reliability & Support: Participate in release management, site reliability initiatives, and on-call rotations to ensure the availability and performance of an "always-on" 24/7 platform.
• Engineering Excellence: Lead efforts to improve end-to-end testing, CI/CD processes, and overall development velocity across features and services.

Qualifications

Technical Skills

• Extensive experience with Java, GraphQL, Spring/Spring Boot, RESTful APIs, and messaging platforms like Kafka, RabbitMQ, or equivalents.
• Experience in building data-driven applications using RDBMS, NoSQL, and ElasticSearch.
• Verified skill in providing high-quality software in fast-paced agile contexts following TDD, CI/CD, and automation protocols.
• Familiarity with Shift Left testing approaches and modern DevOps principles.

Experience

• 6+ years of experience developing, maintaining, and scaling backend systems in production environments.
• Demonstrated expertise in designing, building, and operating large-scale distributed systems.
• Strong understanding of software lifecycle management, system reliability, and observability.

Education

• Bachelor's degree in Computer Science, Electrical Engineering, or a related technical field (or equivalent practical experience).

Soft Skills & Team Alignment

• Innovative and collaborative — thrives in a dynamic, cross-functional environment.
• Excellent communication and decision-making skills, with a strong sense of ownership and accountability.
• Proven capability to collaborate efficiently across diverse teams and interested parties.

Embracing a learning approach

• Dedicated and curious, with a passion for learning new technologies and frameworks.
• Actively participates in knowledge sharing sessions, both internally and externally.
• Excited about exploring emerging trends in backend engineering, cloud infrastructure, and scalable systems.
• Committed to continuous learning and applying transferable skills to new challenges.

Why Join eBay

At eBay, your contributions influence the trajectory of worldwide commerce. You will become a member of a diverse and forward-thinking setting that appreciates originality, technical expertise, and teamwork. Come aboard to develop technology that enables individuals and societies across the globe — and witness your influence on a global level

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