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Weekend Java Jobs in Edison, NJ (NOW HIRING)

FIX Java Developer

Jersey City, NJ ยท On-site

$55.75 - $72.25/hr

RIT Solutions, Inc. is seeking a FIX Java Developer with strong experience in Equities trading ... occasional weekend support) โ€ข Strong communication and stakeholder management skills Company

Java Developer

New York, NY

$55.75 - $72.25/hr

Java Programmer Location : NY Duration : 12+months Rate : On W2 basis USC only Minimum Requirements ... Production support during weekend/off-hours work, when required Provide technical guidance and ...

Java + Kubernetes

Princeton, NJ ยท On-site

$54 - $69.75/hr

Syntricate Technologies is seeking a Java + Kubernetes professional to design and develop applications using the Java EE platform. The role involves collaborating with DevOps teams, managing ...

Java Developer

Manhattan, NY ยท On-site

$56.25 - $72.75/hr

The role requires strong programming skills in Java and proficiency in object-oriented design principles, along with familiarity with various Java frameworks and distributed storage systems.

Java Developer

Weehawken, NJ ยท On-site

$55.50 - $71.75/hr

NAVA Software solutions is looking for a Java Developer Details: Java Developer Location: Weehawken NJ/Hybrid 3 days in a week Duration: Full time/Direct Hire Skills: Client is looking for a Full ...

Java Developer

Manhattan, NY ยท On-site

$150K - $200K/yr

A financial services firm is looking for a Java Developer to join their team in New York, NY. Compensation: $150,000-200,000/year Qualifications: * A Bachelor's Degree in Computer Science, Computer ...

Java Developer

Manhattan, NY ยท On-site

$56.25 - $72.75/hr

Open Systems Technologies is a financial services firm looking for a Java Developer to join their team in New York, NY. The role involves writing efficient Java code and implementing highly scalable ...

Java Developer

New York, NY ยท On-site

$55.75 - $72.25/hr

Java Developer Location: New York City, NY Key Responsibilities * Design, develop, and maintain applications using Java/J2EE * Develop and maintain RESTful web services and APIs * Work with ...

Java Developer

New York, NY ยท On-site

$55.75 - $72.25/hr

Java Developer Job Location: NYC, NY Job Type: Contract * Handson Coding design and testing of changes in the Rates and Credit eTrading platform * Changes including ECN connectivity Pricing RFQ ...

Java + Kubernetes

Princeton, NJ ยท On-site

$53.50 - $69.25/hr

Java + Kubernetes Designing and developing applications using the Java EE platform. Experience with Java EE components, Spring, Spring Boot Frameworks and Microservices Skills. Handling Large data in ...

Java developer

Hopewell, NJ ยท On-site

$52.75 - $68.25/hr

Company Description IT Trailblazers is recruiting for a Java Developer for a large systems integrator. If you are interested in working for a leading company on the cutting edge in Information ...

Java Developers

Jersey City, NJ

$53.25 - $69/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Experience with the following: Development with Java/J2EE, JSPs and DAOs ...

Java + Kubernetes

Princeton, NJ ยท On-site

$53.50 - $69.25/hr

Java + Kubernetes Designing and developing applications using the Java EE platform. Experience with Java EE components, Spring, Spring Boot Frameworks and Microservices Skills. Handling Large data in ...

Java Developers

Jersey City, NJ ยท On-site

$53.25 - $69/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Experience with the following: Development with Java/J2EE, JSPs and DAOs ...

Java Developer

Somerset, NJ ยท On-site

$54 - $69.75/hr

Java Developer Location: New Jersey Mode: Hybrid Duration: FULL TIME Key Skills: Java SQL and Azure / AWS We are seeking an exceptional Java Developer to join our team, someone who is dedicated to ...

Java Developer

New York, NY ยท On-site

$55.75 - $72.25/hr

Java Backend Engineer Experience: 8+ Years Employment Type: Contract Location: NY We are seeking an experienced Java Backend Engineer with strong expertise in building scalable, high-performance ...

Java IAM

Jersey City, NJ ยท On-site

$53.25 - $69/hr

We are looking for an experienced Java IAM Developer with strong expertise in ForgeRock and OpenAM to design, develop, integrate, and support enterprise Identity and Access Management solutions. The ...

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Weekend Java information

See Edison, NJ salary details

$16

$58

$80

How much do weekend java jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for weekend java in Edison, NJ is $58.70, according to ZipRecruiter salary data. Most workers in this role earn between $50.77 and $65.72 per hour, depending on experience, location, and employer.

What is a Weekend Java?

A Weekend Java job is a part-time or contract-based role where developers work primarily on weekends to support ongoing projects, fix bugs, or develop new features. These jobs are ideal for professionals looking to earn extra income, gain experience, or contribute to projects outside their full-time work. Companies may hire Weekend Java developers to handle urgent tasks, ensure continuous development, or provide maintenance support.

What does a typical work schedule look like for a Weekend Java developer, and how is project handoff managed between weekday and weekend teams?

Weekend Java Developers generally work part-time hours on Saturdays and Sundays, focusing on project development, bug fixes, or supporting critical maintenance tasks. Clear project handoff procedures are established using detailed documentation, Jira ticket updates, or code comments, allowing weekday and weekend teams to coordinate effectively. Developers often attend virtual check-ins and collaborate through messaging or project management platforms to ensure continuity. This work structure appeals to professionals seeking flexible hours or supplemental income while contributing to ongoing software projects in a dynamic environment.

What are the key skills and qualifications needed to thrive in the Weekend Java position, and why are they important?

To excel as a Weekend Java Developer, you need a strong command of Java programming, object-oriented design, and experience with databases and version control systems, typically supported by a degree in computer science or related field. Familiarity with frameworks such as Spring or Hibernate, knowledge of Agile development tools, and possibly Oracle Java certification are highly valued. Excellent problem-solving abilities, time management, and clear communication with remote or cross-functional teams help you stand out. These skills are crucial for delivering high-quality software efficiently during weekend shifts, ensuring seamless handoffs and collaboration.

What are the most commonly searched types of Java jobs in Edison, NJ?

The most popular types of Java jobs in Edison, NJ are:

What are popular job titles related to Weekend Java jobs in Edison, NJ?

For Weekend Java jobs in Edison, NJ, the most frequently searched job titles are:

What cities near Edison, NJ are hiring for Weekend Java jobs?

Cities near Edison, NJ with the most Weekend Java job openings:

Infographic showing various Weekend Java job openings in Edison, NJ as of September 2026, with employment types broken down into 52% Full Time, 16% Part Time, and 32% Contract. Highlights an 68% In-person, and 32% Remote job distribution, with an average salary of $122,089 per year, or $58.7 per hour.

Java Spark Engineer

Berkeley Heights, NJ โ€ข On-site

Inficare Technologies
Recruiting and Staffing Servicesย โ€ขย 51 - 200 employees

$65/hr

Full-time

Re-posted 7 days ago


Job description

Job Title: Java Spark Engineer
Location: Berkeley Heights, NJ (5 days onsite - flexibility to support weekends)
Job Type: Contract
Experience: 7+ years Java development; 5+ years Apache Spark in production
Job Overview
Key Responsibilities
  • Architect and build scalable, fault-tolerant data pipelines using Apache Spark (Java)
  • Drive performance tuning: partitioning strategy, memory management, shuffle/skew optimization
  • Mentor mid-level and junior engineers; act as technical escalation point
  • Partner with product, analytics, and platform teams to translate requirements into scalable systems
  • Own production reliability - incident response and root-cause analysis for pipeline failures
  • Contribute to capacity planning and cost optimization for cluster infrastructure
Required Skills
  • 7+ years professional Java development experience
  • 5+ years hands-on Apache Spark in production environments
  • Expert-level distributed systems knowledge: fault tolerance, data locality, shuffle mechanics, resource management
  • Proven track record designing systems at terabyte+ scale
  • Strong SQL and deep familiarity with columnar storage formats: Parquet, ORC, Avro, Delta Lake/Iceberg
  • Experience with cluster managers: YARN, Kubernetes, cloud-managed Spark
  • Proficiency with Apache Kafka
  • Strong grasp of CI/CD, containerization, and infrastructure-as-code practices
Preferred Skills
  • Experience with Apache Flink or other stream-processing frameworks
  • Familiarity with data governance, lineage, and quality frameworks
  • Experience with workflow orchestration at scale
  • Background in system design for multi-tenant or multi-region data platforms
Location & Work Model
Berkeley Heights, NJ - fully onsite, 5 days per week. Candidates must be flexible to support weekend operations when needed.
Engagement Details
5 openings available. Contract engagement. Bachelor's or Master's degree in Computer Science, Engineering, or related field required.