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Freelance Remote Java Engineer Jobs in New Jersey

Data Engineer

Wharton, NJ · On-site +1

$77K - $176K/yr

Remote Work: Hybrid Job Number: R0241249 Location: Wharton,NJ,US Share job via: Share Data Engineer ... Experience with Python, R, SQL, Scala, or Java * Experience with UNIX or Linux, including basic ...

Data Engineer

Parsippany, NJ · Remote

$105K - $151K/yr

Strong proficiency in SQL and at least one programming language (Python, Scala, Java). * Experience ... Position is Parsippany, NJ preferred; remote considered The US base salary range for this full-time ...

Data Engineer

Parsippany, NJ · Remote

$105K - $151K/yr

Strong proficiency in SQL and at least one programming language (Python, Scala, Java). * Experience ... Position is Parsippany, NJ preferred; remote considered The US base salary range for this full-time ...

Lead Data Engineer

Iselin, NJ · On-site +1

$116K - $139K/yr

... Java, plus Spark SQL for building data pipelines, libraries, and automation tooling. * 5+ years ... Hybrid schedule (3 days in office, 2 days remote) * Work Transparently: You always deal in an ...

Lead Data Engineer

Iselin, NJ · On-site +1

$116K - $139K/yr

... Java, plus Spark SQL for building data pipelines, libraries, and automation tooling. * 5+ years ... Hybrid schedule (3 days in office, 2 days remote) * Work Transparently: You always deal in an ...

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Freelance Remote Java Engineer information

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Infographic showing various Freelance Remote Java Engineer job openings in New Jersey as of July 2026, with employment types broken down into 88% Full Time, 8% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.
Microsoft Azure Cloud Engineer/Developer

Microsoft Azure Cloud Engineer/Developer

Johnson Technology Systems Inc

Morristown, NJ • On-site, Remote

$62 - $80.50/hr

Contractor

Re-posted 8 days ago


Job description

Company Description
Established in 2003, JTSi is an IT & Engineering Services provider with years of documented experience in the Information Technology and Engineering services field. JTSi has a proven track record for successfully delivering mission-critical Professional IT Services to the Public Sector. JTSI SAP/ERP team delivers high-value business solutions to its clients by clearly understanding their core business problems. We deliver quality services at equitable rates and focus on constant improvement in all areas of our operation, with a strong commitment to meeting our Customers' needs. We view ourselves more as a Business Partner than merely a consulting services provider. US Army ERP Services Contract award to JTSi for a ceiling value of $846M is one of the most prestigious awards of the time. At JTSi "Customer Is Always First" and partnering is our path to customer satisfaction - We do what we say. Visit us at www.jtsusa.com
Job Description
  • Deep Knowledge on Open Source Technologies for Distributed Data processing, analysis of big data sets including writing jobs to process vast amounts of data and ETL processing, required expertise is over tools such as: Apache Hadoop, MapReduce, Pig, Spark, Databricks, Hive
  • Deep Knowledge on Open Source Technologies to perform fast, interactive SQL queries at scale over structured or unstructured big data sets, required expertise is over tools such as: Apache Hive LLAP, Spark SQL, Phoenix
  • Deep Knowledge on Open Source Technologies to enable ingestion and processing of millions of streaming events per second: Apache Kafka, Apache Storm, Apache Spark, Apache HBase
  • Deep Knowledge on Performance Analysis and Optimization and operation of Apache Hadoop, Spark, Databricks and the others mentioned above.
  • Deep Knowledge on Open Source Technologies for Machine Learning such as: MLib
  • Strong expertise in ETL/ELT approaches and expertise in technologies such as: Azure Data Factory and SQL Server Integration Services.
  • Software Development skills to write code on Java, Spark Scala, PySpark, Python

Qualifications
Functional Skills
  • Design
  • Hosted Services Deployment
  • IoT Application Management
  • MaaS Assessment Services
  • Mobile Application Custom Development
  • Mobile Application Database Connectivity
  • Mobile Application Offline Architecture
  • Open Source Container Orchestration
  • Relational Database Architecture for Cloud Applications
  • Search Design and Architecture
  • Serverless Computing
  • Unstructured Data Storage Architecture
  • Using Xamarin for cross-platform development
  • Web Application API Management
  • Web Application Development
  • Web Application Security

Additional Information
The role is Remote and 6 Month Contract.
TO QUALIFY YOU MUST BE US citizens. PRINCIPALS Only. NO Staffing Agencies!!
We promote a Drug-Free Workplace and are an Equal Opportunity Employer (EOE) and Affirmative Action Employer.