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Java Data Engineer Jobs in Fremont, CA (NOW HIRING)

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 ...

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 related2. 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

... 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 ...

Apple Inc.

Data Engineer

Sunnyvale, CA · On-site

$200 - $250/hr

Java or Scala * * 5+ years experience with big data platforms * Familiarity with ML/AI workflows and feature engineering to support analytics, reporting, and machine learning use cases * Knowledge ...

Dlapiper

Data Engineer

Palo Alto, CA · On-site

$134K - $161K/yr

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

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 ...

Navtech, Inc.

Sr Data Engineer

Newark, CA · On-site

$128K - $154K/yr

Hi, We are looking for a Sr Data Engineer for our Client in Newark, CA. Please see the below JD and ... in Java, Python, • Experience with Columnar database such as Redshift, Vertica • Great verbal ...

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

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

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 ...

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Showing results 21-40

All JobsJava Data Engineer JobsJava Data Engineer Jobs in Fremont, CA

Java Data Engineer information

See Fremont, CA salary details

$29

$66

$93

How much do java data engineer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for java data engineer in Fremont, CA is $66.14, according to ZipRecruiter salary data. Most workers in this role earn between $54.47 and $74.71 per hour, depending on experience, location, and employer.

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 Fremont, CA?

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

What job categories do people searching Java Data Engineer jobs in Fremont, CA look for?

The top searched job categories for Java Data Engineer jobs in Fremont, CA are:

What cities near Fremont, CA are hiring for Java Data Engineer jobs?

Cities near Fremont, CA with the most Java Data Engineer job openings:

Java Data Engineer jobs near you
Infographic showing various Java Data Engineer job openings in Fremont, CA as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $137,579 per year, or $66.1 per hour.

AIA Data Engineer

Sunnyvale, CA • On-site

Avani Technology Solutions, Inc.
IT Services • 201 - 500 employees
Learn more about Avani Technology Solutions, Inc.external

$136K - $163K/yr

Contractor

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

. Job Title : Cognizant is looking for Data Engineer - Frontend 2. Job Summary : Primary skill as Data Management Hadoop Hive Pig Latin Spark Scalding Map Reduce Storm Kafka. Data Engineer - Frontend: Experience - 6-10 years Excellent problem solving algorithmic and programming skills is a must * Strong JavaScript/NodeJS Coding skills with atleast 2-3 years of experience * Java / J2EE knowledge good to have * Extensive experience with modern JS FrontEnd Framework like ReactJS Handlebar etc. * Experience with formal frontend engineering process * Experience in Java Scripting Languages Databases Linux. * Understanding of web page anatomy REST JSON HTTP Strong organization skills to manage multiple timelines and complete tasks quickly within the constraints of clients' timelines and budgets. Ability to quickly learn and apply new skills. Degree in Computer Science or related field. 3. Shift : 9 AM to 7 PM IST 4. Roles & Responsibilities :Strong organization skills to manage multiple timelines and complete tasks quickly within the constraints of clients' timelines and budgets. Ability to quickly learn and apply new skills. Degree in Computer Science or related field. 5. Demand requires Travel? : NO 6. Certification(s) Required : NO
Hours : 8:00am to 5:00pm
Education :
Additional Job Details : Must Have Skills Apache Spark Good To Have Skills Map Reduce Storm Kafka Hive Apache Hadoop

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