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Java Consulting Jobs in California (NOW HIRING)

ISL Techsolutions

Java Developer

San Diego, CA

$54.25 - $70/hr

Company Description ISL Tech Solutions Inc., is a fastest growing IT consulting Company offering ... Java lead MICRO SERVICES OPEN SOURCE-SPRING BOOT/ SPRING CLOUD/ SPRING DISTRIBUTED COMPUTING ...

Perfict

Lead Java Developer

Concord, CA · On-site

Perfict Global is a leading IT consulting services provider focused on providing innovative business workforce solutions. They are seeking a Lead Java Engineer for their Enterprise Services Layer ...

ISL Techsolutions

Java Developer

San Diego, CA · On-site

$54.25 - $70/hr

Company Description ISL Tech Solutions Inc., is a fastest growing IT consulting Company offering ... Java lead MICRO SERVICES OPEN SOURCE-SPRING BOOT/ SPRING CLOUD/ SPRING DISTRIBUTED COMPUTING ...

Ztek Consulting INC

Java + AI Developer

San Francisco, CA · On-site

$60 - $77.75/hr

Java + AI Developer Duration: 6-12 months Location: Onsite San Francisco , Palo Alto- CA/ New ... Website: www.ztekinc.com Ztek Consulting Inc is a minority- and woman-owned business enterprise ...

Saxon Global

Java Developer

San Francisco, CA · On-site

$60 - $77.75/hr

Company Description Saxon Global is one of the fastest growing Inc 500 Companies in the US, providing enhanced IT consulting, and engineering solution services. Location: Sunnyvale, CA Position: Java ...

Sonoma Consulting Inc.

Core Java Architect

Sunnyvale, CA · On-site

$74 - $99.75/hr

Halo Group's experienced consultants in Detroit, Atlanta and Dallas specialize in all areas of ... Strong knowledge in Enterprise Java or any other server/client architectures with asynchronous or ...

galaxyitechnologies

Sr.Java Developer

Sunnyvale, CA · On-site

$67.25 - $85.75/hr

Company Description Galaxy i Technologies, Inc is a global consulting and IT services company that ... Title: Sr. Java Engineer Duration: 12 months+ Location: Sunnyvale, CA: local to CA candidates only ...

Jobsbridge

Java Developer (Mid)

San Diego, CA

$54.25 - $70/hr

... etc.) Consulting experience Knowledge and experience with Agile development methodology Qualifications Skill : Java/J2EE,SOAP, REST Additional Information All your information will be kept ...

galaxyitechnologies

Sr.Java Developer

Sunnyvale, CA · On-site

$67.25 - $85.75/hr

Company Description Galaxy i Technologies, Inc is a global consulting and IT services company that ... Title: Sr. Java Engineer Duration: 12 months+ Location: Sunnyvale, CA: local to CA candidates only ...

Sonoma Consulting Inc.

Java Analyst

Sunnyvale, CA · On-site

Halo Group's experienced consultants in Detroit, Atlanta and Dallas specialize in all areas of ... Java, Oracle and Unix. Ability to work in team in diverse/ multiple stakeholder environment ...

Sonoma Consulting Inc.

Java Developer

San Jose, CA

$59.75 - $77.25/hr

Halo Group's experienced consultants in Detroit, Atlanta and Dallas specialize in all areas of ... Core JAVA. - Candidate should do hands-on coding. Knowledge on Open source tools and BPaSS ...

TestingXperts

Java J2EE Developer

San Jose, CA

My name is Nancy Sahni from TestingXperts, we are a global staffing, consulting and technology ... Java J2EE Server Side Developer (contract w2 or Self Incorporated Only) Work Location: San Jose, CA ...

Technogen

Java Architect

Torrance, CA

$65.75 - $88.75/hr

... Business consulting services projects in public and commercial sectors across the globe. Java ... Architect 10+ Years of experience Need Architect for core JAVA. Need H1B Copy and i94 copy for ...

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All JobsJava Consulting JobsJava Consulting Jobs in California

Java Consulting information

See California salary details

$15

$55

$76

How much do java consulting jobs pay per hour?

As of Jul 11, 2026, the average hourly pay for java consulting in California is $55.96, according to ZipRecruiter salary data. Most workers in this role earn between $48.41 and $62.64 per hour, depending on experience, location, and employer.

What are some typical challenges Java Consultants face when working with clients on large-scale projects?

Java Consultants often encounter challenges such as integrating legacy systems with modern Java frameworks, managing code quality across distributed teams, and aligning technical solutions with evolving client requirements. They must be adept at troubleshooting complex performance issues and communicating effectively with both technical and non-technical stakeholders. Successfully navigating these challenges requires strong problem-solving skills, adaptability, and a collaborative mindset, as consultants frequently work alongside in-house developers, project managers, and business analysts.

What are the key skills and qualifications needed to thrive as a Java Consultant, and why are they important?

To thrive as a Java Consultant, you need deep expertise in Java programming, familiarity with frameworks like Spring or Hibernate, and a relevant degree or certifications such as Oracle Certified Professional Java Programmer. Experience with development tools (e.g., Eclipse, IntelliJ IDEA), build systems (Maven, Gradle), and source control (Git) is typically required. Strong problem-solving, client communication, and project management skills help consultants deliver tailored solutions and build trust. These skills and qualities are crucial for designing effective systems, ensuring client satisfaction, and driving successful project outcomes.

What is the difference between Java Consulting vs Java Developer?

AspectJava ConsultingJava Developer
Required CredentialsTypically requires Java certifications, consulting experience, and strong communication skillsRequires Java certifications, coding skills, and technical knowledge
Work EnvironmentClient-facing, project-based, often involves advising and strategic planningDevelopment-focused, working on coding, testing, and implementing Java applications
Employer & Industry UsageConsulting firms, IT service providers, or in-house consulting teamsSoftware companies, tech startups, or in-house development teams

Java Consulting involves advising clients on Java solutions, requiring strong communication and strategic skills, while Java Developers focus on coding and building Java applications. Both roles require Java certifications but differ in work environment and responsibilities.

What is Java consulting?

Java consulting refers to professional services provided by experts who specialize in the Java programming language and its related technologies. These consultants help organizations design, develop, implement, and optimize Java-based applications and systems. Their services can include code reviews, architecture guidance, performance tuning, migration, and staff training. Java consultants work with businesses to solve specific technical challenges and ensure their Java projects are efficient, scalable, and maintainable.
What are popular job titles related to Java Consulting jobs in California? For Java Consulting jobs in California, the most frequently searched job titles are:
What job categories do people searching Java Consulting jobs in California look for? The top searched job categories for Java Consulting jobs in California are:
What cities in California are hiring for Java Consulting jobs? Cities in California with the most Java Consulting job openings:
Java Consulting jobs near you
Infographic showing various Java Consulting job openings in California as of July 2026, with employment types broken down into 90% Full Time, 6% Part Time, 1% Temporary, and 3% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $116,387 per year, or $56 per hour.

Java Developer

ISL Techsolutions

San Diego, CA

$54.25 - $70/hr

Contractor

Re-posted 18 days ago

Job description

Company Description

ISL Tech Solutions Inc., is a fastest growing IT consulting Company offering mission critical IT consulting solutions to our Clients to improve businesses through cutting-edge technologies. We help our clients successfully to capitalize on opportunities by providing professional services in the areas of systems integration and Application Development & IT Consulting services.

Job Description

Java lead MICRO SERVICES OPEN SOURCE-SPRING BOOT/ SPRING CLOUD/ SPRING DISTRIBUTED COMPUTING

Profile:

        6 - 8 years of overall IT experience

        Minimum 3-5 years of hands on experience Spring Boot

        Must have performed Senior developer in earlier projects out of which at least 1 project must be e-commerce application and retail

        Must have in-depth knowledge of SDLC lifecyle

        Hands on Experience of working on Service-oriented architecture

        Sound knowledge on J2EE applications

        Should take complete ownership of technical solution

        Excellent written and verbal communication skills, including the ability to communicate technical details effectively to both experts andnovices

Roles & Responsibilities:

        Works with new clients to determine technical requirements and constraints for each project

        Designs appropriate technical solutions to meet client business requirements, leveraging available products/packages where appropriate

        Ensures the technical quality of project deliverables

Qualifications

Skill-set:

Must Have

Spring boot, Java, J2EE, SOA

Good to have

React JS, IBM WCS

Additional Information

All your information will be kept confidential according to EEO guidelines.

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