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Senior Java Backend Engineer

Company: ZScale LLC

Location: Austin, TX

Posted on: December 24

Share your resume: [email protected]


Job Title: : Senior Java Backend Engineer

Exp: 8+

Work Authorization: H1B, H4, GC, USC, OPT/CPT

Duration: 6+ Months (Extendable)

Location: Austin, TX (5 Days Onsite)



Minimum 1 Year of Prior APPLE experience in Mandatory (Need to share APPLE Client Manager and Project details)


Passport# & DOB (MMDDYYYY) are mandatory for submission


LinkedIn is MUST


Interview Pattern - 2 rounds Imple.Partner and 2 rounds client


Key Qualifications


8+ years of experience building large-scale backend systems using Java 11 and core Java technologies.

Deep expertise with the Spring ecosystem (Spring Boot, Spring Data, Spring Security, Spring Web Services).

Proven experience designing and operating microservices for high-traffic, multi-region platforms.

Strong hands-on experience with Apache Kafka and event-driven architectures.

Strong experience with Redis for low-latency and distributed caching.

Experience with Akamai and CDN-based caching strategies for large-scale customer-facing websites.

Hands-on experience building and operating cloud-native services on AWS.

Experience with MongoDB and NoSQL data modeling.


Responsibilities


Design, develop, and operate scalable Java services for a global, multi-region platform.

Build event-driven systems using Kafka and implement end-to-end caching strategies using Redis and Akamai.

Deliver highly available, secure, and performant services that meet strict reliability and latency requirements.

Write and maintain unit and integration tests to ensure system correctness and long-term stability.

Contribute to architecture decisions, design reviews, and engineering best practices.

Mentor engineers and help raise the technical bar of the team.


Education & Experience


Bachelors degree in Computer Science, Engineering, or equivalent practical experience.

Frontend knowledge (HTML, CSS, JavaScript, React or similar) is a plus.