Mts 1, Software Engineer

eBay is seeking a Software Engineer (MTS 1) with strong backend experience to work on core services powering real commerce in a B2B marketplace platform. The role involves designing, developing, and maintaining scalable web and mobile applications, APIs, and server-side processing, with opportunities for ownership and collaboration.

Location: Remote (US)

Salary: $118,800 - $205,600

Responsibilities

• Define technical requirements in partnership with product, business, and engineering stakeholders
• Design, develop, and maintain scalable web and mobile applications
• Build and maintain server-side processing and parsing scripts
• Design, implement, and maintain APIs and integrations with third-party platforms
• Lead and assist other developers in implementing high-quality solutions
• Follow established frontend and API design and coding standards
• Participate in code reviews as both a contributor and reviewer
• Collaborate closely with development, QA, and internal business teams
• Create and maintain system and technical documentation as needed
• Perform application maintenance, bug fixes, and performance optimizations
• Monitor, troubleshoot, and resolve production issues using logging and observability tools
• Follow the software development lifecycle as defined by engineering and project leadership
• Leverage AI-powered development tools to improve productivity, code quality, and delivery speed

Requirements

• BA/BS in Computer Science or a related field, or equivalent practical experience
• 5+ years of experience working in an Apache, PHP, HTML, CSS, JavaScript, MSSQL, and MySQL environment
• Strong hands-on experience with PHP MVC frameworks
• Deep knowledge of SQL, with MSSQL experience required
• Strong understanding of web services, APIs, and SOA architectures
• Familiarity with CI/CD pipelines and automated deployment workflows
• Awareness of web application security best practices
• Solid experience with object-oriented design and development principles
• Experience developing modern front-end user interfaces using JavaScript frameworks such as Vue, React, jQuery
• Strong familiarity with Git and modern version control workflows
• Excellent English communication skills, both written and verbal
• Ability to work effectively in cross-functional, fast-paced environments

Benefits

• Build systems that support a global marketplace at scale
• Work with collaborative, high-caliber engineering teams
• Opportunity to influence technical direction and architecture
• A culture that values innovation, ownership, and continuous learning
• Competitive compensation and comprehensive benefits

Additional Information

• The base pay range for this position is expected in the range of $118,800 - $205,600. The total compensation package may include a target bonus, restricted stock units, and other benefits. The actual salary may vary depending on location, skills, and experience. The position is at-will, and the company reserves the right to modify compensation at any time.