✦ Luna Orbit — Software Engineering

Software Engineer 3 - Backend

at Ebay

Unknown Posted March 27, 2026
Type Not Specified
Experience senior
Exp. Years 5+ years
Education Not specified
Category Software Engineering

This role involves developing scalable backend applications, APIs, and web services for eBay’s vehicle platform, focusing on high availability and performance.

  • Build scalable applications
  • Develop APIs
  • Manage distributed systems
  • Optimize web performance
  • Innovate with new web tech

Stack includes Java, JavaScript, RESTful and GraphQL APIs, relational and NoSQL databases, ElasticSearch, cloud platforms, and web technologies.

The ideal candidate is a senior software engineer with 5+ years of experience in building scalable web applications and distributed platforms, proficient in Java, JavaScript, and API development, with strong knowledge of databases and cloud technologies.

JavaJavaScriptRESTful APIsDistributed systemsRelational databaseNoSQLWeb technologiesData structuresAlgorithms
ScalaSOAPSOA ServicesDesign PatternsXMLJSONElasticSearchCloudMongoDBCassandraCouchbase
OracleMongoDBCassandraCouchbaseElasticSearchCloud platforms
JavaJavaScriptRESTful APIsGraphQLXMLJSONrelational databaseNoSQLMongoDBCassandraCouchbaseElasticSearchclouddistributed systemsweb technologiesdata structuresalgorithms
JavaJavaScriptNodeJSReactHTMLRESTful APIsGraphQLXMLJSONSQLNoSQLMongoDBCassandraCouchbaseElasticSearchCloud computingDistributed systemsWeb technologiesData structuresAlgorithms
Problem-solvingTeamworkCommunicationPlanningInnovation
Industry E-commerce
Job Function Backend software development and system architecture
Role Subtype Software Architect
Tech Domains Java, JavaScript, RESTful APIs, GraphQL, XML, JSON, NoSQL, MongoDB, Cassandra, ElasticSearch
JavaJavaScriptRESTful APIsGraphQLXMLJSONrelational databaseNoSQLMongoDBCassandraCouchbaseElasticSearchdistributed systemsweb technologiesdata structuresalgorithmscloud computingsoftware engineeringfull stackscalable platformsAPI developmentweb applicationsSQLcloud platforms

Lack of 5+ years experience, No experience with Java or JavaScript, No knowledge of distributed systems, No experience with relational or NoSQL databases

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