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Cassandra Jobs in California (NOW HIRING)

Jobsbridge

Java/ Cassandra Developer

San Diego, CA

$54.25 - $70/hr

Java/ Cassandra Developer : Skills, Java/JEE, spring, Cassandra, DB administration Job Requirements: * 6+ Years of experience in Java and Good with DB administration. * 6 plus months of experience ...

Deegit Inc

Java Developer with Cassandra

Sunnyvale, CA · On-site

$59.75 - $77.50/hr

Java Developer with Cassandra Duration : 6+Months Location : Sunnyvale,CA JD: 6+ years of experience with building scalable, high performing and robust Java applications Leads and participates in end ...

Jobsbridge

Senior JAVA Lead

Cupertino, CA · On-site

Company Description Intelliswift Software, Inc Senior Software Engineer with Distributed computing, Java, EC2, Hadoop, Cassandra experience. Senior developer with experience development of highly ...

Jobsbridge

Senior JAVA Lead

Cupertino, CA · On-site

Company Description Intelliswift Software, Inc Senior Software Engineer with Distributed computing, Java, EC2, Hadoop, Cassandra experience. Senior developer with experience development of highly ...

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Cassandra information

See California salary details

$5

$48

$69

How much do cassandra jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for cassandra in California is $48.59, according to ZipRecruiter salary data. Most workers in this role earn between $52.45 and $56.68 per hour, depending on experience, location, and employer.

What is a Cassandra database administrator?

Cassandra database administrators are IT professionals who specialize in managing, configuring, and maintaining Apache Cassandra, a highly scalable NoSQL database. Their responsibilities include ensuring data availability, monitoring system performance, tuning the database, performing backups and recovery, and managing security. They also handle cluster setup, upgrades, and troubleshooting issues to ensure the smooth operation of Cassandra in production environments. These administrators play a crucial role in organizations that rely on Cassandra for storing and processing large volumes of data.

What are some common challenges faced by Cassandra database administrators in managing large-scale deployments?

Cassandra administrators often encounter challenges related to data modeling for distributed systems, ensuring high availability, and tuning performance as clusters scale. Managing replication, consistency levels, and dealing with node failures requires a strong understanding of Cassandra’s architecture. Additionally, monitoring and optimizing read/write latencies, handling compactions, and planning for data growth are ongoing responsibilities. Effective collaboration with development and operations teams is essential to maintain cluster health and address issues proactively.

What are the key skills and qualifications needed to thrive as a Cassandra database administrator, and why are they important?

To thrive as a Cassandra Database Administrator, you need expertise in distributed database management, data modeling, and a solid understanding of Apache Cassandra architecture, typically supported by a degree in computer science or related fields. Familiarity with tools like CQL (Cassandra Query Language), nodetool, and monitoring systems, as well as certifications such as DataStax Certified Cassandra Administrator, is often required. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for this position. These abilities ensure optimal database performance, resilience, and efficient collaboration within development and operations teams.

What is the difference between Cassandra vs Database Administrator?

AspectCassandraDatabase Administrator
Primary RoleDesigning, implementing, and managing Cassandra database clustersOverseeing overall database systems, including installation, maintenance, and security
Skills & CertificationsKnowledge of NoSQL, distributed systems, Cassandra-specific toolsSQL, database management, certifications like Oracle DBA or Microsoft Certified
Work EnvironmentData engineering teams, cloud or on-premises environmentsIT departments, enterprise environments, various database systems
Industry UsageTech companies, big data projects, real-time analyticsFinancial, healthcare, retail sectors managing diverse databases

While Cassandra specialists focus on managing Cassandra databases, Database Administrators oversee a broader range of database systems, including relational and NoSQL databases. Both roles require strong technical skills, but Cassandra roles are more specialized in distributed NoSQL systems, whereas DBAs handle overall database health and security across multiple platforms.

What are popular job titles related to Cassandra jobs in California?

For Cassandra jobs in California, the most frequently searched job titles are:

What job categories do people searching Cassandra jobs in California look for?

The top searched job categories for Cassandra jobs in California are:

What cities in California are hiring for Cassandra jobs?

Cities in California with the most Cassandra job openings:

Cassandra jobs near you
Infographic showing various Cassandra job openings in California as of August 2026, with employment types broken down into 87% Full Time, 2% Part Time, and 11% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $101,059 per year, or $48.6 per hour.

Cassandra Developer

Rancho Cordova, CA • On-site

Ask IT consulting
IT Services • 51 - 200 employees
Learn more about Ask IT consultingexternal

Full-time

Re-posted 11 days ago

Job description

Company Description

Ask ITC Inc. which is backed by a $500 million Microtek group company, provides an industry leading blend of technology, business consulting, and outsourcing services.

Ask IT is a minority-owed enterprise; it has been founded on providing the highest quality possible and on the devotion to customer satisfaction.

Job Description

Cassandra Developer

Current project is based on Mainframe DB2 database.

Planning to migrate DB2 to Cassandra for performance and scalability reasons.

Two DBs to be migrated in a phased approach.

Requirement is for onsite contractor.

Must be hands on in NoSQL database Cassandra.

Good knowledge of Datastax Cassandra.

If candidate has good experience in HBase and knows the concepts of Cassandra that is fine too.

Candidate not expected to architect Cassandra but only hands-on development/implementation.

The application integrated to the DB using Java and REST APIs. So good to have Java experience too.

Additional Information

All your information will be kept confidential according to EEO guidelines.

Ask IT Consulting logo

About Ask IT Consulting

Sourced by ZipRecruiter

Ask IT Consulting, based in Holtsville, NY, US, is a dynamic player in the IT and business solutions industry. Their services portfolio, as outlined on their official website (askitc.com), spans across a broad spectrum which includes IT consulting, talent management, digital and technology solutions. Founded with the goal to provide clients with the highest quality IT services, the company has steadily evolved and expanded as a leading resource, maintaining a powerful presence in the fields of information technology and business solutions alike. Ask IT Consulting believes firmly in its core values, which pivots upon integrity, excellence, respect, commitment, and diversity. As part of its mission, the company strives to deliver innovative and effective solutions for their clients that are tailored to meet their unique needs and objectives.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Holtsville, NY, US

Year founded

2008

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