CareerPlan

MTS 1, Software Engineer

BellevueFull-time$212k2026-07-22 → 2026-11-10

Core

Design, develop, and maintain robust software applications and features for eBay's global shipping infrastructure, ensuring scalability, reliability, and alignment with business goals.

Role type

Senior IC Software Engineer (Backend/Full Stack)

Builds

Scalable backend systems, distributed services, and componentized application layers for the shipping domain.

Domain

Ecommerce / Logistics / Distributed Systems

Deliverable

production ML models | product features

Required skills

Data structures and algorithms, Design patterns, Object-oriented design, RESTful API design, Java, Spring Framework, SQL, NoSQL (MongoDB, Oracle), Kafka, Node.js, TDD, CI/CD pipelines, Observability (Prometheus/Grafana)

Preferred skills

Experience with layered architecture, refactoring, automated testing frameworks (JUnit/Mockito), Agile methodologies

Technologies

Java, Spring, Kafka, MongoDB, Oracle, Node.js, Jenkins, Prometheus, Grafana, JUnit, Mockito

Responsibilities

Analyze software architecture and utilize data to prepare designs; Develop and implement new software compatible with existing shipping infrastructure; Drive architecture discussions and produce design docs; Ensure code quality through refactoring and evolving the tech stack; Estimate engineering effort and plan implementation; Develop automated tests and deliver code within CI/CD environments.

Seniority

Mid-level IC (MTS 1), hands-on development