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Weekend Java Jobs in Fremont, CA (NOW HIRING)

JAVA Developer

Sunnyvale, CA · On-site

$60.75 - $78.50/hr

JAVA Developer . Location : Sunnyvale, CA. Duration: Long term contract . Role Description: Experience in building n-tier highly scalable| fault tolerant| reactive Microservices using Java/Scala/Go ...

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Java Developer LOCATION:Sunnyvale CA Duration: 6 to 12+ Months Description: Description: * Strong skills in Java, J2EE programming, Spring Framework and design techniques and web applications/REST ...

Java Developer

Sunnyvale, CA · On-site

$60.75 - $78.50/hr

Java Developer Location: Sunnyvale, CA Experience Required: 5-8 Years Employment Type: Full-Time Role Overview We are seeking a motivated Java Developer with strong backend development experience to ...

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Java Developer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Description: Position Description Solid experience in large scale distributed systems and event-driven architecture. Strong ...

Java/NoSQL

Santa Clara, CA · On-site

$59.50 - $77/hr

Java/NoSQL Developer(TMA2019) IDEALFORCE has a Contract position available immediately for a Java/No SQL Developer to join our customer in Bay Area (Santa Clara/Cupertino), CA. This is an ONSITE ...

Java Developer

Sunnyvale, CA · On-site

$59.75 - $77.50/hr

Java Developer Location: Sunnyvale, CA Experience Required: 5-8 Years Employment Type: Full-Time Role Overview We are seeking a motivated Java Developer with strong backend development experience to ...

Java Engineer

San Francisco, CA · On-site

$61 - $83.75/hr

Role: Java Engineer Location: San Francisco Bay Area Required Skills Experience We are seeking a highly skilled Java Engineer with 5-10 years of hands-on experience in the following technologies:

Java Developer

Sunnyvale, CA · On-site

$60.75 - $78.50/hr

Role- Java Developer Location- Sunnyvale, CA- Onsite Contract Role Description : * Experience building n-tier, highly scalable, fault-tolerant, and reactive microservices using: o Java, Scala, and Go ...

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Java Developer LOCATION:Sunnyvale CA Duration: 6 to 12+ Months Description: Extensive understanding of microservice architecture and design, and best practices around multithreading, networking ...

... Java application development experience Demonstrated expertise with Java, Java Frameworks (Spring, iBatis etc.), Object-Oriented Design, and Java Application Servers such as WebLogic or WebSphere ...

Java Developer

San Jose, CA · On-site

$59.75 - $77.25/hr

Java Backend Automation Lead We are seeking a seasoned Java Backend Automation Lead to join our team in San Jose, CA. The ideal candidate will have strong expertise in Java backend technologies and ...

Java Developer

San Ramon, CA

$57 - $73.75/hr

Company Description Intelliswift Software, Inc CGI is looking for a Java Developer with the following skill sets: Minimum 6 years of experience using J2EE technologies Excellent communication skills ...

Java Developer

Foster City, CA · On-site

$59.50 - $77/hr

* 5+ years of experience / Agile / Core Java / Rest services / SOAP / SQL / Bachelor's degree / Exposure to tomcat + micro services * Java: Generics, Multi-Threading, Class loading, Spring framework.

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Java Developer LOCATION: Sunnyvale, CA Duration: 6 to 12+ Months Description: Description: Strong skills in Java, J2EE programming, Spring Framework and design techniques and web applications/REST ...

Java Back End Developers

Cupertino, CA

$63 - $81.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Min 7 - 10 + years of Experience as a backend Java Developer Back-end Team ...

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Java Developer LOCATION: Sunnyvale CA Duration: 6 to 12+ Months Rate: DOE Description: Designs, develops, and implements web-based Java applications to support business requirements. Follows approved ...

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Java Developer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Description: Designs, develops, and implements web-based Java applications to support business requirements. Follows approved ...

Java Developer

Sunnyvale, CA · On-site

$60.75 - $78.50/hr

Role- Java Developer Location- Sunnyvale, CA- Onsite Contract Role Description: * Experience building n-tier, highly scalable, fault-tolerant, and reactive microservices using: o Java, Scala, and Go ...

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Weekend Java information

See Fremont, CA salary details

$17

$62

$84

How much do weekend java jobs pay per hour?

As of May 28, 2026, the average hourly pay for weekend java in Fremont, CA is $62.06, according to ZipRecruiter salary data. Most workers in this role earn between $53.70 and $69.47 per hour, depending on experience, location, and employer.

What is a Weekend Java job?

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 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 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 most commonly searched types of Java jobs in Fremont, CA? The most popular types of Java jobs in Fremont, CA are:
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What cities near Fremont, CA are hiring for Weekend Java jobs? Cities near Fremont, CA with the most Weekend Java job openings:
JAVA Developer

JAVA Developer

AceStack LLC

Sunnyvale, CA • On-site

$60.75 - $78.50/hr

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

Job Title : JAVA Developer .
Location : Sunnyvale, CA.
Duration: Long term contract .
Role Description:
Experience in building n-tier highly scalable| fault tolerant| reactive Microservices using Java/Scala/Go| Camel| Spring| ApacheTomcat| Jboss and RESTful architecture.
Building Cutting Edge next generation Reactive Microsystems which are deployed in Kubernetes Ecosystem in Public Cloud like Google GCP and Microsoft Azure.
Designing and Architecting cloud native| distributed| high performant| scalable and fault-tolerant microservices.
Expert level knowledge and understanding of Java| Spring Boot| and experience working with distributed systems and teams.
Ability to build products with focus on testability| someone who loves test coverage (well versed with Mockito and JUnit).
Extensive understanding of microservice architecture and design| and best practices around multithreading| networking and performance tuning.
A disciplined approach to development| code review| testing| documentation| and code structure in a team environment.
Designing/Architecting Applications in SQLNo-SQL database such Oracle| Cassandra and Azure Cosmos DB
Desirable Skills:
Skills: Advanced Java Concepts~Digital : Spring Boot

AceStack logo

About AceStack

Sourced by ZipRecruiter

AceStack is a global IT consulting & Staffing agency. We deal in Health care (Nursing, Allied, Clinical/Non-clinical) Staffing, Engineering Staffing & I.T. Staffing. Founded in 2017 in New Jersey, AceStack has reported consistent growth and profit every year and carries zero debt. AceStack consultants are placed across USA, Canada, Mexico, and Asia. In addition to our headquarters in New Jersey – USA, we also have offices in Canada, Noida, and Ahmedabad. AceStack’s exceptionally high-touch service keeps our clients satisfied and our Consultants/Travelers engaged. We believe in investing in our Consultants/Clients in a variety of ways. We employ AceStack ambassador who helps guide Consultants through the on-boarding process and ensure the transition into their new role with our Client is seamless. We also have dedicated Consultant care representatives located throughout our organization who provide the same level of attention throughout our Consultant’s tenure. Due to this level of attention and care, AceStack enjoys not only one of the highest retention rates in the staffing industry but also one of the highest redeployment rates in the industry.

Company size

51 - 200 Employees

Headquarters location

NJ, US

Year founded

2017

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