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Senior Java React Jobs in California (NOW HIRING)

NextDeavor Inc.

Software Developer - JAVA 3

San Jose, CA

$61.97 - $77.46/hr

You will collaborate closely with product managers, architects, senior developers, and cross ... JavaScript/TypeScript experience with React or Next.js Pay Range $61.97 - $77.46/hour Ready to Make ...

Akidev Corporation

Senior Full-Stack Java Developer

Fremont, CA · On-site

$57.50 - $74.25/hr

Senior Full-Stack Java Developer Location: This is an on-site position based at Fremont, CA office ... Extensive experience with React for building modern user interfaces. * Strong working knowledge of ...

Medium

Senior Full Stack Software Engineer

Los Angeles, CA · On-site

$172.20 - $206.64/hr

... frameworks (Java, React, Node.js, etc.). * Automated Test Development : Develop API and ... As a Senior Full Stack Software Engineer , you'll play a key role in building secure, scalable ...

ISL Techsolutions

Java Developer

San Diego, CA · On-site

$54.25 - $70/hr

... have performed Senior developer in earlier projects out of which at least 1 project must be e ... Must Have Spring boot, Java, J2EE, SOA Good to have React JS, IBM WCS Additional Information All ...

ISL Techsolutions

Java Developer

San Diego, CA · On-site

$54.25 - $70/hr

... have performed Senior developer in earlier projects out of which at least 1 project must be e ... Must Have Spring boot, Java, J2EE, SOA Good to have React JS, IBM WCS Additional Information All ...

Embtel Inc

Senior Back End Developer

Mountain View, CA · On-site

$142K - $184K/yr

Senior Back End Developer Location: Mountain View, CA(Remote) Duration: Fulltime with Client ... Vue, Angular or React) in addition to HTML5 and CSS * Strong programming experience in Java and/or ...

RecruitTalent LLC.

Sr Fullstack Java Developer

Pasadena, CA · On-site

$60 - $70/hr

Collaborate with front-end developers to build interactive UIs using Angular or React, JavaScript ... Strong expertise in Java and Spring Boot for back-end development. * Proven experience with RESTful ...

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Senior Java React information

What does a senior Java React developer do?

A Senior Java React developer is responsible for designing, developing, and maintaining complex web applications using both Java (usually for backend services) and React (for the frontend user interface). They collaborate with cross-functional teams to define project requirements, write efficient code, and ensure high-quality software delivery. In addition to coding, they often mentor junior developers, participate in code reviews, and help set technical standards for the team. Their role bridges server-side logic and client-side experiences, making them key contributors to modern web projects.

How does a senior Java React developer typically collaborate with cross-functional teams in agile environments?

Senior Java React developers often work closely with product managers, UX/UI designers, and QA engineers within agile teams. They participate in sprint planning, code reviews, and daily stand-ups to ensure that both backend (Java) and frontend (React) components are seamlessly integrated. Effective communication and the ability to translate business requirements into technical solutions are essential, as is mentoring junior developers and driving best practices across the team.

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

To thrive as a Senior Java React Developer, you need advanced proficiency in Java, React.js, and related frameworks, along with a bachelor's degree in computer science or a related field. Experience with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and CI/CD pipelines is typically required. Strong problem-solving, leadership, and communication skills help you manage complex projects and mentor junior team members. These capabilities ensure the delivery of robust, scalable applications and smooth collaboration within cross-functional teams.

What is the difference between Senior Java React vs Java Spring Developer?

AspectSenior Java ReactJava Spring Developer
Required CredentialsBachelor's in CS or related, Java, React, experienceBachelor's in CS or related, Java, Spring Framework, experience
Work EnvironmentFront-end and back-end development, collaborative teamsBack-end development, server-side applications, enterprise projects
Industry UsageWeb applications, SaaS, startups, tech companiesEnterprise software, banking, healthcare, large-scale systems
Common Search/ComparisonSenior Java React vs Java Spring DeveloperSenior Java React vs Java Spring Developer

Both roles require Java expertise, but Senior Java React focuses on full-stack development combining React for front-end and Java for back-end, while Java Spring Developer specializes in server-side development using the Spring Framework. The choice depends on whether you prefer front-end or back-end specialization within Java-based projects.

What are the most commonly searched types of Java React jobs in California?

The most popular types of Java React jobs in California are:

What cities in California are hiring for Senior Java React jobs?

Cities in California with the most Senior Java React job openings:

Senior Java React jobs near you
Infographic showing various Senior Java React job openings in California as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution.

Software Developer - JAVA 3

NextDeavor Inc.

San Jose, CA

$61.97 - $77.46/hr

Contractor

Medical, Dental, Vision, Retirement

Re-posted 23 days ago

Job description

Software Developer - JAVA 3
Full-time
San Jose, CA, US

You’ll be joining Adobe on a contract opportunity, employed through NextDeavor

 
Benefits You’ll Love

NextDeavor offers health, vision and dental benefits for contract employees Paid sick leave eligibility is contingent on state of residence Optional 401k Plan (excludes employer match) Opportunity to get your foot in the door at a well-established corporation, with potential for extended or permanent full-time employment

Become a Key Player as a Software Developer - JAVA 3

You will deliver scalable, high-performance Java services that support critical data processing and product roadmap goals. You will collaborate closely with product managers, architects, senior developers, and cross-functional teams to design and ship production-ready features. This is an onsite contract role supporting leave-of-absence coverage and short-term project needs in San Jose, CA.

Here’s How You’ll Make an Impact on the Team
  • Design, implement, and own features from product requirements with a performance-first approach
  • Develop and maintain highly-available data streams, RESTful APIs, and data processing pipelines
  • Ensure code quality through unit testing and observability practices using APM and monitoring tools
  • Coordinate with architects and senior developers to deliver scalable solutions and resolve production issues
  • Lead root cause analysis and incident response during customer-impacting outages
  • Evaluate new technologies and propose implementations that meet product and quality goals
  • Translate customer needs into implementation approaches in partnership with product management
Here’s What You’ll Need to Be Successful in This Role
  • 6+ years of Java experience with strong Enterprise Java and frameworks like Spring/Spring MVC/Spring Boot
  • Prior experience building or operating large-scale distributed systems or data processing systems
  • Strong expertise in RESTful web services and API design principles
  • Hands-on experience with APM/monitoring tools (Splunk, New Relic, Kibana, Vivid Cortex)
  • Experience with MySQL and No-SQL databases, and familiarity with data platforms such as Snowflake
  • Experience with data processing technologies (Apache Spark, Apache Hadoop, Apache Kafka)
  • Experience with cloud services (AWS, Azure) and microservice architectures
  • Demonstrated ability to model distributed processing solutions and identify effective fixes for issues
  • Strong verbal and written communication skills and ability to work effectively across functions
  • Bachelor’s or Master’s degree in Computer Science or equivalent experience
Here’s What Else Might Help You Out
  • Experience with Databricks
  • Knowledge of Scala and related frameworks (Akka, Typelevel, ZIO)
  • JavaScript/TypeScript experience with React or Next.js
Pay Range

$61.97 - $77.46/hour

Ready to Make Your Mark?

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