Java Backend Developer at Sunnyvale, CA/ Santa Clara CA - Need Only W2 and No H1 Candidates

Santa Clara, CA, US • Posted 10 hours ago • Updated 10 hours ago

Contract W2

Contract Independent

No Travel Required

On-site

$50 - $55/hr

Fitment

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Job Details

Skills

Apache Spark
Kafka

Summary

PFA below requirement and let me know your interested

Job title: Java Backend Developer
Location: Sunnyvale, CA/ Santa Clara CA

Duration: Contract

Job Summary:

We are seeking a seasoned Java Backend Developer with strong expertise in Apache Spark to join our distributed systems team. The ideal candidate will design, build, and optimize scalable backend applications and data pipelines for real-time analytics and transactional systems.

Key Responsibilities:

Design and develop backend microservices using Java 8+ and Spring Boot
Build scalable, high-performance data processing pipelines using Apache Spark
Ensure thread-safe and performant code using Java concurrency best practices
Optimize Spark jobs: joins, transformations, data shuffles, partitioning strategies
Develop unit/integration tests using JUnit, Mockito
Work with event-driven systems using Kafka, SNS, SQS
Implement CI/CD practices and manage infrastructure on AWS

Required Skills:

Experience Java backend development experience
Deep understanding of Java collections, memory models, concurrency, and design patterns
Experience with Apache Spark (RDDs, DataFrames, Datasets, lazy evaluation)
Proven ability to optimize joins, data writes (Kafka/DB), and transformations
Strong knowledge of thread-safety, Singleton, and immutability patterns
Familiarity with data partitioning techniques (coalesce vs repartition)
Hands-on coding, debugging, and optimization skills
Experience with distributed systems architecture and cloud environments (AWS preferred)

Preferred Qualifications:

Experience with real-time data processing and financial/risk data pipelines
Exposure to Splunk, CI/CD tools, containerization (Docker/Kubernetes)

Looking forward to hear and work with you soon

Thanks & Regards

Ashok Reddy

Sr US IT Recruiter

SAR TECH LLC

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 91072854
Position Id: 8902035
Posted 10 hours ago

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