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Manager Java React Jobs in California (NOW HIRING)

Calsoft Pvt Ltd

FullStack Developer (Java/React)

Irvine, CA · On-site

$125K - $200K/yr

The role involves developing scalable backend services using Java and building responsive UIs using React, while working on features such as payment flows, order management, and digital ful fillment ...

MDAEdge

Java Full Stack Developer

Pleasanton, CA · On-site

$58.25 - $75.25/hr

... Java, JavaScript, React, Angular, and Spring frameworks. • Build and integrate application ... Management (IAM). • Proven ability to deliver clean, maintainable, and well-tested code. • ...

WorkNova LLC

Java Developer

Fremont, CA · On-site

$55.75 - $72.25/hr

Architecting responsive desktop and web applications using ElectronJS , React , and TypeScript ... Managing diverse data environments across MySQL , SQLite , and NoSQL (MongoDB) . * Technical ...

Staffingine LLC

Java Tech Lead

Irvine, CA · On-site

Guide front-end integration using React and Angular, ensuring seamless user experiences and robust ... Collaborate with product managers, QA, DevOps, and cross-functional stakeholders to define ...

eTeam

Senior Java Backend Developer

Irvine, CA · On-site

$127K - $166K/yr

Job Summary : eTeam is seeking a Senior Java Backend Developer with extensive experience in ... React Hooks • AWS or Azure • Adobe Experience Manager (AEM) Company : eTeam is a staffing ...

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Manager Java React information

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

To thrive as a Manager Java React, you need expertise in Java and React.js development, a solid background in software engineering, and proven experience in leading technical teams. Familiarity with tools like Git, Jenkins, Docker, cloud platforms (e.g., AWS or Azure), and Agile project management certifications is often required. Strong leadership, communication, and problem-solving skills help you guide teams and collaborate with stakeholders effectively. These skills ensure the delivery of robust, scalable applications and foster high-performing, motivated development teams.

Are React jobs still in demand?

React developer roles remain in high demand due to the popularity of React for building user interfaces, especially in web development. Employers seek skills in JavaScript, React frameworks, and related tools like Redux, with many companies continuing to invest in React-based applications.

Will AI replace ReactJS?

As a Manager Java React, it is unlikely that AI will fully replace ReactJS, as React remains a popular JavaScript library for building user interfaces. AI tools can assist developers in coding and testing, but React's role in front-end development requires human oversight and design expertise. Staying updated with both React and AI advancements can enhance your team's productivity and innovation.

What is the difference between Manager Java React vs Java Developer?

AspectManager Java ReactJava Developer
Primary RoleOversees Java React projects, manages teams, and coordinates development effortsDevelops, tests, and maintains Java React applications
Required SkillsLeadership, project management, Java, React, team coordinationJava, React, coding, debugging
Experience5+ years, including leadership roles1-3 years, focused on coding
Work EnvironmentTeam management, project planning, client communicationHands-on coding, debugging, feature development

The main difference between a Manager Java React and a Java Developer is that the manager oversees projects and teams, focusing on coordination and leadership, while the developer concentrates on coding and technical implementation. Both roles require Java and React skills, but the manager also needs strong leadership and project management experience.

Is React still in demand in 2026?

React remains a highly in-demand skill for Java React managers and developers in 2026, as it is widely used for building dynamic web applications. Knowledge of React, along with Java and related frameworks, continues to be valuable for front-end development roles and team leadership positions in the tech industry.

Will AI replace Java devs?

AI tools can automate certain coding tasks for Java developers, increasing efficiency and reducing repetitive work. However, Java developers are needed for designing, problem-solving, and maintaining complex systems that require human judgment and expertise. AI is more likely to augment rather than fully replace Java development roles in the foreseeable future.

How does a Manager Java React typically balance hands-on technical work with team leadership responsibilities?

As a Manager Java React, you'll often split your time between technical tasks—such as code reviews, architecture decisions, and troubleshooting—and leadership duties like mentoring developers, managing project timelines, and stakeholder communication. While you may still contribute code, your primary focus shifts toward enabling your team’s success, ensuring best practices, and facilitating collaboration between frontend and backend engineers. Balancing these responsibilities requires strong organizational skills and the ability to adapt to shifting project priorities. Regular stand-ups, one-on-ones, and cross-functional meetings are common tools to maintain alignment and productivity.

What are Manager Java React roles?

A Manager Java React is responsible for leading teams that develop web applications using Java for the backend and React for the frontend. They oversee project planning, code quality, and the integration of both technologies to deliver scalable solutions. In addition to technical expertise, they manage team performance, coordinate with stakeholders, and ensure projects are completed on time and within budget. Their role combines leadership, technical oversight, and strategic planning in software development.
What are the most commonly searched types of Java React jobs in California? The most popular types of Java React jobs in California are:
Manager Java React jobs near you

FullStack Developer (Java/React)

Calsoft Pvt Ltd

Irvine, CA • On-site

$125K - $200K/yr

Other

Medical, Retirement, PTO

Posted 19 days ago

Job description

About Us:

Calsoft is an engineering-led digital product partner for global ISVs and tech-driven enterprises. Since 1998, we’ve helped customers build platforms, modernize systems, and scale with confidence, across cloud, AI, and connected ecosystems. With engineering roots in Silicon Valley and delivery strength in India, we operate at the intersection of product development, intelligent automation, and secure digital transformation.

FullStack Developer (Java/React)
Irvine, CA - Hybrid/Onsite

Role Description 

  • We are seeking a Full Stack Developer to build and enhance payment and marketplace platforms. 
  • The role involves developing scalable backend services using Java and building responsive UIs using React, while working on features such as payment flows, order management, and digital ful fillment in a cloud-native environment. 
  • Must-Have Skills Strong experience in Java (Spring Boot) for backend development
  • Hands-on experience with React.js and JavaScript/TypeScript Experience designing and integrating REST APIs Solid understanding of microservices architecture 
  • Experience with databases (MySQL/PostgreSQL) Exposure to payment systems (transactions, APIs, webhooks) or marketplace features (orders, carts, fulfillment) 
  • Proficiency with Git and Agile development practices Good-to-Have Skills
  • Experience with AWS (Lambda, SQS/SNS, API Gateway) 
  • Knowledge of event-driven architectures Familiarity with payment security standards (e.g., PCI concepts) 
  • Experience with performance optimization and scalability Exposure to CI/CD pipelines and containerization (Docker/Kubernetes)

Compensation:

Base Annual Compensation:  $125,000 - $200,000

The salary range listed represents the Company’s good-faith estimate of the base compensation reasonably expected to be offered for this position at the time of posting. The actual salary offered to the selected candidate may vary based on job-related factors, including work location, market conditions, relevant experience, education and training, technical skills, demonstrated abilities, internal equity, and the results of role-specific technical evaluations conducted during the selection process. This position may also be eligible for benefits and other forms of compensation, as applicable. Compensation decisions are made in accordance with applicable federal, state, and local laws.

Benefits we offer:

  • Comprehensive group health insurance coverage subject to plan terms.
  • 401(k) retirement savings plan participation, in accordance with applicable plan provisions.
  • Flexible work environment  
  • Holidays and paid time off program, subject to company policy.

Calsoft core values:

  • Customer Focus
  • Integrity
  • Innovation
  • Ownership
  • Excellence
  • Team Spirit

Calsoft provides Equal Employment Opportunity to all employees and applicants for employment without regard to race, colour, religion, gender identity or expression, sex, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Calsoft complies with applicable state and local laws governing non-discrimination in employment.

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