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Sr. Software Engineer (Java Middleware), eBusiness Services

Apple· Software and Services / Sales and Operations Engineering
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Sunnyvale, CA$184.7k - $277.6kFull-timePosted 1w ago

About the role

Apple E-Business Services is seeking an experienced Integration Software Engineer to design and build scalable Java-based B2B infrastructure components and frameworks, with a focus on middleware, data-intensive architectures, and cloud/data-center deployments.

Responsibilities

  • Design and develop frameworks that process high volume transactions with Apple’s partners
  • Utilize sound judgment and strong technical leadership to drive enhancements and scale our B2B platforms
  • Develop solutions that will optimize availability and consistency for applications deployed across multiple data centers and cloud providers
  • Develop and enhance frameworks for managing persistence, event processing, uniqueness, transaction correlation and notifications
  • Work closely with domain specific project developers, operations and systems engineers

Qualifications

  • Bachelor’s or Master’s degree in Computer Science or related field
  • More than 3+ years experience in building frameworks using middleware like Apache Camel
  • Strong programming experience (more than 4+ years) in Java or Python for building middleware or backend applications
  • More than 3+ years experience in working with Oracle or similar relational databases and NoSQL databases such as MongoDB
  • Strong understanding of HTTP/S, TCP, DNS, load balancing, JVM, OS, networking, and security protocols including TLS/SSL, SSH/SFTP, PKI, X.509, or PGP
  • Firsthand experience in performance tuning of applications and databases

Skills

Required:JavaPythonApache CamelRelational Databases / NoSQLNetworking / Security protocolsPerformance tuning
Nice to have:AgileCloud / integrations with cloud based solutions

Benefits

  • Comprehensive medical and dental coverage
  • retirement benefits
  • discounted products and free services
  • reimbursement for certain educational expenses including tuition
  • discretionary bonuses or commission payments and relocation may be eligible
  • Apple shareholder opportunities through stock programs
  • employee stock purchase plan
Last updated Oct 16, 2026. Interested? Apply on the company site.

About Apple

Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support.

Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support.

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