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Java Data Engineer Jobs in California (NOW HIRING)

Viasat, Inc.

Data Engineer

Carlsbad, CA · On-site

$174K - $261K/yr

Our mission is to enable our community of data scientists, analysts, and developers to derive ... Java, Scala, Python, C or C++. * Familiarity with RDBMS technologies (PostgreSQL, MySQL, Oracle ...

Redolent, Inc.

Data Engineer

Sunnyvale, CA · On-site

$136K - $163K/yr

... computer programming, software development or related2. 3+ years of solid Java and 2+ years ... Java and Spark expertise, Data analysis, GCP cloud * Expected Overtime per month : 0 * Working ...

Redolent, Inc.

Data Engineer

Sunnyvale, CA · On-site

$136K - $163K/yr

... programming, software development or related2. 3+ years of ... solid Java and 2+ years experience in design, implementation, and support of solutions big data ...

Numeric

Data Engineer.

Sunnyvale, CA · On-site

$136K - $163K/yr

Data Engineer. Location: Sunnyvale, CA. Duration: Long Term Contract. Direct Client: Req. Key ... Experience with Java, Scala, and Python. * Experience with cloud computing platforms like AWS, and ...

Redolent, Inc.

Data Engineer

Sunnyvale, CA · On-site

$136K - $163K/yr

... programming, software development or related 2. 3+ years of ... solid Java and 2+ years experience in design, implementation, and support of solutions big data ...

Redolent, Inc.

Data Engineer

Sunnyvale, CA · On-site

$136K - $163K/yr

... computer programming, software development or related2. 3+ years of solid Java and 2+ years ... Google Cloud platform work, SPARK coding experience, JAVA coding experience * What are the day-to ...

Sumeru Solutions

Data Engineer

Menlo Park, CA · On-site

$134K - $162K/yr

Responsibilities Leverage tools like SQL, Hadoop, R, PHP, Python, Oracle, Java, and Excel to drive ... data extraction from mySQL/oracle/hive leveraging an extremely large data set Focus on collecting ...

Safran Cabin

Data Engineer

Santa Maria, CA · On-site

$70K - $103K/yr

Proficiency in programming languages commonly used in data engineering (e.g., Python, Java, Scala, etc.). Strong knowledge of database systems, data modeling techniques, and SQL proficiency. Inform ...

Cisco

Data Engineer

San Jose, CA · On-site

$167K - $245K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience using Python, or Java for data engineering and data processing solutions. * Experience implementing CI/CD processes and source control practices using Git and enterprise DevOps platforms.

Dlapiper

Data Engineer

Palo Alto, CA

$134K - $161K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Preferred experience includes familiarity with additional programming languages such as Java, Scala, or Go; experience integrating data from multiple enterprise source systems into a central SQL ...

Dlapiper

Data Engineer

San Diego, CA · On-site

$121K - $146K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Preferred experience includes familiarity with additional programming languages such as Java, Scala, or Go; experience integrating data from multiple enterprise source systems into a central SQL ...

Dlapiper

Data Engineer

Los Angeles, CA · On-site

$123K - $148K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Preferred experience includes familiarity with additional programming languages such as Java, Scala, or Go; experience integrating data from multiple enterprise source systems into a central SQL ...

Dlapiper

Data Engineer

San Francisco, CA · On-site

$134K - $162K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Preferred experience includes familiarity with additional programming languages such as Java, Scala, or Go; experience integrating data from multiple enterprise source systems into a central SQL ...

Redolent, Inc.

Data Engineer

Sunnyvale, CA · On-site

$136K - $163K/yr

... programming, software development or related2. 3+ years of ... solid Java and 2+ years experience in design, implementation, and support of solutions big data ...

Apple, Inc.

Software Data Engineer

Cupertino, CA · On-site

$141K - $169K/yr

... Java, Go, or Scala Understanding of data engineering fundamentals including data pipelines, batch processing, and real-time data streaming Hands-on experience designing and building backend services ...

Apple

Software Data Engineer

Cupertino, CA · On-site

$141K - $169K/yr

... Java, Go, or Scala Understanding of data engineering fundamentals including data pipelines, batch processing, and real-time data streaming Hands-on experience designing and building backend services ...

Redolent, Inc.

Data Engineer

San Bruno, CA · On-site

$136K - $164K/yr

... programming, software development or related2. 3+ years of ... solid Java and 2+ years experience in design, implementation, and support of solutions big data ...

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All JobsJava Data Engineer JobsJava Data Engineer Jobs in California

Java Data Engineer information

What is a Java data engineer?

A Java Data Engineer is a technology professional who designs, develops, and maintains data processing systems using Java programming language. They work with large datasets, build data pipelines, and ensure the efficient movement, transformation, and storage of data. Java Data Engineers often collaborate with data scientists, analysts, and other engineers to support data-driven decision-making in organizations. Their expertise typically includes Java, SQL, big data technologies like Hadoop or Spark, and cloud platforms. They play a crucial role in enabling reliable and scalable data infrastructure for businesses.

What are the key skills and qualifications needed to thrive as a Java data engineer?

To thrive as a Java Data Engineer, you need strong programming skills in Java, a solid understanding of data structures, SQL, and experience with big data frameworks, often supported by a degree in computer science or a related field. Familiarity with data processing tools like Apache Spark, Hadoop, Kafka, and experience with cloud data platforms (e.g., AWS, GCP) or relevant certifications are typically required. Analytical thinking, problem-solving ability, and effective communication are crucial soft skills for collaborating with teams and interpreting data requirements. These capabilities are essential for building reliable, scalable data solutions that support business intelligence and analytics needs.

What are the most common challenges faced by Java data engineers when working with large-scale data pipelines?

Java Data Engineers often encounter challenges with optimizing the performance and scalability of data pipelines, especially as data volumes grow. They must ensure data integrity and consistency while managing distributed systems and integrating with various data sources. Debugging issues in real-time data processing and maintaining efficient, fault-tolerant code are also key hurdles. Collaborating closely with data scientists, database administrators, and DevOps teams is essential to overcome these challenges and deliver reliable data solutions.

What is the difference between Java Data Engineer vs Python Data Engineer?

AspectJava Data EngineerPython Data Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentBig data platforms, Java-based toolsData analysis, scripting, Python-based tools
Employer & Industry UsageFinancial services, enterprise systemsTech startups, data science projects
Common Search & ComparisonYesYes

Java Data Engineers and Python Data Engineers often share similar roles in data processing and engineering. The main difference lies in the programming languages used: Java is common in large-scale enterprise environments, while Python is favored for data analysis and scripting. Both roles require strong programming skills, but their toolsets and typical applications differ based on industry needs.

What are popular job titles related to Java Data Engineer jobs in California?

For Java Data Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Java Data Engineer jobs in California look for?

The top searched job categories for Java Data Engineer jobs in California are:

What cities in California are hiring for Java Data Engineer jobs?

Cities in California with the most Java Data Engineer job openings:

Java Data Engineer jobs near you
Infographic showing various Java Data Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 9% Part Time, and 2% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Data Engineer

Viasat, Inc.

Carlsbad, CA • On-site

$174K - $261K/yr

Full-time

Re-posted 28 days ago

Viasat rating

6.3

Company rating: 6.3 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

78th of 99 rated telecommunications companies

Job description

About us
One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team.
What you'll do
As a member of our Data Platform team, you'll help build infrastructure and tools for collecting and processing data in streaming and batch pipelines. Your work will power access to data for a variety of use-cases, be it real-time stream processing, online data access, analytic data exploration or large-scale data processing. Our mission is to enable our community of data scientists, analysts, and developers to derive faster insights and reduce TTM in order to fuel Viasat growth.
The day-to-day
In this Software Engineer role, you will own core components of data ingestion and integration processing that intakes ~4 billon events per hour with data volume in excess of 30TB per day. You will design and implement new features and enhancements to our data platform to advance component architecture towards strategic data governance/management objectives while providing ongoing support, monitoring, and maintenance of deployed products. Additionally, you will monitor emerging technologies/technology practices for potential use within the Company.
What you'll need
  • 5+ years software development experience using at least two of the following: Java, Scala, Python, C or C++.
  • Familiarity with RDBMS technologies (PostgreSQL, MySQL, Oracle, etc.)
  • Experience in Linux based systems, docker, and code versioning tooling (Git/CI/CD).
  • Familiarity with at least one cloud provider such as AWS, GCP, or Azure.
  • Experience in design and implementation of robust and highly scalable Data services
  • Experience in Linux based systems, docker, and code versioning tooling (Git/CI/CD).
  • Reliable teammate with the ability to handle different projects simultaneously in a fast-paced multifaceted agile work environment.
  • BS or equivalent experience in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, Math, Physics or a related field
  • Ability to travel up to 10%
  • Strong analytical abilities
  • US Citizenship required

What will help you on the job
  • Understanding of distributed and parallel computing architectures
  • Experience with scaled data environments and Streaming technologies like Kafka and Spark
  • Expertise in Scala and/or Java
  • Working experience in design, development, and implementation of highly scalable, scaled software systems and components, client-facing web applications and systems as a full stack developer using one of the following: Java, Python, or Scala

Salary range
$140,500.00 - $221,500.00 / annually.For specific work locations within San Jose, the San Francisco Bay area and New York City metropolitan area, the base pay range for this role is $174,000.00- $261,000.00/ annually
At Viasat, we consider many factors when it comes to compensation, including the scope of the position as well as your background and experience. Base pay may vary depending on job-related knowledge, skills, and experience. Additional cash or stock incentives may be provided as part of the compensation package, in addition to a range of medical, financial, and/or other benefits, dependent on the position offered. Learn more about Viasat's comprehensive benefit offerings that are focused on your holistic health and wellness at https://careers.viasat.com/benefits.
EEO Statement
Viasat is proud to be an equal opportunity employer, seeking to create a welcoming and diverse environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, ancestry, physical or mental disability, medical condition, marital status, genetics, age, or veteran status or any other applicable legally protected status or characteristic. If you would like to request an accommodation on the basis of disability for completing this on-line application, please click here.

What Viasat employees say

Pay

Benefits

Hours and flexibility

Workplace

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ViaSat logo

About ViaSat

Sourced by ZipRecruiter

At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate.

Industry

Telecommunications

Company size

5,001 - 10,000 Employees

Headquarters location

Carlsbad, CA, US

Year founded

1986

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