Java Middleware Engineer - Build Scalable B2B Platforms

Apple Inc.; Sunnyvale, Northern (CA, KY); Hybrid; USD 150,000 - 225,000; Full time

Job summary

Apple Inc. in Sunnyvale is seeking a hands-on Software Engineer (Java Middleware) for the eBusiness team to design and build scalable integration services.

You will develop Java-based B2B infrastructure, work across data centers and cloud providers, and collaborate with partners to improve reliability and performance. Ideal candidates have 2+ years in middleware with Java or Python, experience with Oracle or MongoDB, and familiarity with REST/HTTP, and security protocols.

Qualifications

• Bachelors or Masters degree in Computer Science or related field.
• 2+ years building frameworks using middleware like Apache Camel.
• 3+ years in Java or Python for middleware/backend apps.
• 2+ years working with Oracle or MongoDB databases.
• Understanding of HTTP/S, TLS/SSL, DNS, load balancing, and security protocols.

Responsibilities

• Design and develop frameworks processing high volume transactions with partners.
• Drive enhancements and scale B2B platforms with strong technical leadership.
• Develop solutions for availability and consistency across data centers and cloud providers.
• Enhance frameworks for persistence, event processing, and notifications.
• Collaborate with domain-specific developers, operations, and systems engineers.

Skills

Java

Python

Middleware frameworks

Apache Camel

Performance tuning

Networking concepts

Education

Bachelor's or Master's in CS

Tools

Oracle

MongoDB

JVM

Job description

Apple Inc. in Sunnyvale is seeking a hands-on Software Engineer (Java Middleware) for the eBusiness team to design and build scalable integration services.

You will develop Java-based B2B infrastructure, work across data centers and cloud providers, and collaborate with partners to improve reliability and performance. Ideal candidates have 2+ years in middleware with Java or Python, experience with Oracle or MongoDB, and familiarity with REST/HTTP, and security protocols.