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Mid Level Java Developer Jobs in Hercules, CA (NOW HIRING)

Java Developer - EAD or USC or GC ONLY

San Francisco, CA ยท On-site

$60 - $77.75/hr

Java Developer - EAD or USC or GC ONLY 9 months contract San Francisco, CA Top Three Skills: Java ... Mid-level experience with Kafka. Navya navyar@usmsystems(dot)com 703-953-1819 Additional ...

Java Developer

San Ramon, CA

$57 - $73.75/hr

... at the highest level of all technical phases Ability to successfully work within multiple ... Qualifications Agile, CGI, Developer, Development, GIT, Iterative, J2EE, Java, Jenkins, Oracle ...

Java Developer

San Francisco, CA ยท On-site

$60 - $77.75/hr

Web Services, XML, SOAP Thorough knowledge of Java SE libraries, use of collections and high-level concurrency Strong knowledge of Object Oriented Design (OOD) and Object Oriented Programming (OOP ...

Java Developer

San Leandro, CA ยท On-site

$56.50 - $73/hr

... high level design.- Leads the work of other small group of 3 to 4 engineers for assigned ... Strong Java/J2EE, SpringBoot,MongoDB Design pattern, Event Sourcing and Event based architecture.

Sr Java Developer

San Leandro, CA ยท Hybrid

$63.25 - $80.75/hr

... level backend services and Microservices using Java technologies Build and enhance REST-based ... UI developers and cross-functional teams to support end-to-end application delivery Develop ...

Java Developer

San Francisco, CA

$60 - $77.75/hr

Expert-level proficiency with Git. Problem-Solving: Excellent analytical and problem-solving skills with a strong attention to detail. Communication: Strong verbal and written communication skills ...

Sr. Java Developer

San Francisco, CA

$67.50 - $86/hr

Design, spec, schedule, and provide quality implementation for mid to large-size projects that have ... programming, especially Java, design patterns etc. Solid experience in building APIs (REST ...

Sr. Java Developer

San Francisco, CA

$67.50 - $86/hr

Design, spec, schedule, and provide quality implementation for mid to large-size projects that have ... programming, especially Java, design patterns etc. Solid experience in building APIs (REST ...

Java Developer (Mobile)

Oakland, CA

$58.50 - $75.75/hr

Senior Java Engineer This position is for Senior Java Engineer who will be working on design ... Experience of working in level 2 support activities is a plus. * Experience in Tomcat, RabbitMQ ...

Senior Java Developer

Oakland, CA

$65.75 - $83.75/hr

Senior Java Engineer DISYS is seeking a Senior Java Engineer who will work on design, development ... Experience of working in level 2 support activities is a plus. Skills/Tools: * Experience in Tomcat ...

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Mid Level Java Developer information

See Hercules, CA salary details

$45

$63

$76

How much do mid level java developer jobs pay per hour?

As of Jun 20, 2026, the average hourly pay for mid level java developer in Hercules, CA is $63.54, according to ZipRecruiter salary data. Most workers in this role earn between $55.48 and $72.45 per hour, depending on experience, location, and employer.

What does a typical workday look like for a Mid Level Java Developer?

As a Mid Level Java Developer, your typical workday often involves writing and testing Java code, troubleshooting existing applications, and participating in code reviews. You'll collaborate closely with other developers, QA engineers, and sometimes product managers in agile sprints to ensure features are delivered according to requirements. Daily stand-up meetings are common, as is the use of tools like Jira for tracking tasks. You may also spend time learning new frameworks or best practices, which helps with both personal growth and contributing to more efficient software solutions.

What is a Mid Level Java Developer job?

A Mid Level Java Developer is responsible for designing, developing, and maintaining Java-based applications. They typically have 2-5 years of experience and work on coding, debugging, and optimizing software solutions. They collaborate with teams, follow best coding practices, and may mentor junior developers. Their role involves understanding project requirements, integrating APIs, and ensuring application performance. Mid Level Java Developers contribute to both backend and frontend development, depending on the project needs.

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

Successful Mid Level Java Developers possess a solid understanding of Java programming, object-oriented design, and commonly used frameworks such as Spring or Hibernate, typically backed by a relevant degree and professional experience. Familiarity with tools like Git, Maven, popular IDEs (e.g., IntelliJ IDEA or Eclipse), and certifications like Oracle Certified Professional Java Programmer (OCPJP) are advantageous. Strong collaboration, problem-solving abilities, and effective communication skills help developers work efficiently within agile teams and cross-functional projects. Mastering both technical and soft skills ensures smooth project delivery, maintainable code quality, and productive teamwork in dynamic software development environments.

What cities near Hercules, CA are hiring for Mid Level Java Developer jobs? Cities near Hercules, CA with the most Mid Level Java Developer job openings:
Infographic showing various Mid Level Java Developer job openings in Hercules, CA as of June 2026, with employment types broken down into 2% Internship, 53% Full Time, 28% Part Time, 7% Temporary, 9% Contract, and 1% Nights. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $132,162 per year, or $63.5 per hour.
Java Developer - EAD or USC or GC ONLY

Java Developer - EAD or USC or GC ONLY

USM

San Francisco, CA โ€ข On-site

$60 - $77.75/hr

Full-time

Posted 14 days ago


Job description

Company Description

USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered in Chantilly, VA. We offer world-class ability in giving most astounding quality and administrations through industry best practices planned to convey remarkable worth to our customers.ย 

Utilizing our industry knowledge, administration service offering expertise and innovation abilities, we distinguish new business and innovation slants and create answers for help customers around the globe, giving top of the line solid and practical IT benefits which are cost effective services.ย 

Established in 1999, the organization has corner qualities in building and dealing with a Business Oriented IT environment with rich involvement in technology innovation, ERP and CRM counselling, Product Engineering, Business Intelligence, Data Management, SOA, BPM, Data Warehousing, SharePoint Consulting and IT Infrastructure. Our other offerings include modified solutions and administrations in ERP, CRM, Enterprise architecture, offshore advisory services and e-commerce.ย 

USM, a US ensured Minority Business Enterprise (MBE) is perceived as one of the fastest developing IT Systems Integrator in the Washington, DC zone. Most as of late, USM was positioned #9 on the rundown of the Top administrations organizations in the DC Metro Area - Washington Business Journal (2011). We are a project-driven firm that reliably meets the IT needs of our State and Government customers through development and business keenness.

Job Description

Java Developer - EAD or USC or GC ONLY
9 months contract
San Francisco, CA


Top Three Skills:

http://rws.allegisgroup.com/RWS/images/ic_info_tooltip.png
Java
Spring / Spring Boot
Cassandra / Kafka

Job Description:
The developer will focus on backend development. UI / UX out of scope.
For Cassandra, at-least two developers who can not only interface with Cassandra, but also know data modeling and Cassandra High Availability, Replication features.
Developers should ideally be able to write Ansible scripts.
Mid-level experience with Kafka.
Navya
navyar@usmsystems(dot)com
703-953-1819


Additional Information

If my requirement matches your resume, then please do reply on my email id navyar(at)usmsystems(dot)comย and contact no is 703-953-1819