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Java Spring Boot Developer Jobs in California (NOW HIRING)

Java Developer

Sunnyvale, CA · On-site

$60.75 - $78.75/hr

To be disclosed JD: * 5+ years of experience in Java, Spring Boot, and microservices * Develop, implement, and maintain applications using Core Java and Spring Boot * Build and optimise microservices ...

Java Developer

Sunnyvale, CA · Hybrid

$60.75 - $78.50/hr

To be disclosed JD: * 5+ years of experience in Java, Spring Boot, and microservices * Develop, implement, and maintain applications using Core Java and Spring Boot * Build and optimise microservices ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Spring Boot Experience with persistence provider like Hibernate or JPA (preferred is JPA)

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Spring Boot Experience with persistence provider like Hibernate or JPA (preferred is JPA)

Java Developer

Sunnyvale, CA · On-site

$60.75 - $78.75/hr

To be disclosed JD: * 5+ years of experience in Java, Spring Boot, and microservices * Develop, implement, and maintain applications using Core Java and Spring Boot * Build and optimise microservices ...

Java Developer

San Jose, CA · On-site

$59.75 - $77.25/hr

Role - Java Developer Location - San Jose, CA - onsite Exp need - 8+ years Java spring-boot | React JS (both must) "Full Stack Developer Java (must)|React |NodeJS |Microservices * 6+ years of Full ...

Java Developer

Fremont, CA · On-site

$55.75 - $72.25/hr

Java Developer We are looking for a skilled Java Developer to design, develop, and maintain high ... The ideal candidate should have strong experience in Java, Spring Boot, REST APIs, Microservices ...

Java Developer

Mountain View, CA · On-site

$59.75 - $77.25/hr

Contract Java, Spring Boot, AWS, SQL, CI/CD, API, REST, Micro-services, Swagger, etc. Preferably with payment processing domain and technical design experience

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Java Spring Boot Developer information

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$15

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How much do java spring boot developer jobs pay per hour?

As of Jun 3, 2026, the average hourly pay for java spring boot developer 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 the key skills and qualifications needed to thrive as a Java Spring Boot Developer, and why are they important?

To thrive as a Java Spring Boot Developer, you need strong proficiency in Java programming, a solid grasp of Spring Boot framework, and experience with RESTful APIs, often supported by a relevant computer science degree. Familiarity with tools like Maven, Git, Docker, and databases such as MySQL or MongoDB, along with certifications like Oracle Certified Professional Java Programmer, are typically expected. Problem-solving, teamwork, and effective communication are key soft skills that help developers deliver robust and maintainable solutions. These skills collectively ensure efficient development, smooth collaboration, and the delivery of high-quality software that meets business needs.

What are some common challenges Java Spring Boot Developers face when working on large-scale projects?

Java Spring Boot Developers often encounter challenges such as managing complex application dependencies, ensuring consistent code quality across large teams, and optimizing application performance for scalability. Coordinating with front-end developers, DevOps engineers, and QA teams is essential to maintain smooth development workflows. It’s also important to keep up with frequent updates and best practices in the Spring ecosystem to avoid technical debt and security vulnerabilities.

What are Java Spring Boot Developers?

Java Spring Boot Developers are software engineers who specialize in building applications using the Spring Boot framework and the Java programming language. They are responsible for designing, developing, and maintaining scalable, robust, and secure backend services and APIs. Their work often involves integrating databases, implementing business logic, and ensuring the performance and reliability of enterprise-level applications. These developers have expertise in Java, Spring Boot, RESTful services, and related technologies.

What is the difference between Java Spring Boot Developer vs Java Backend Developer?

AspectJava Spring Boot DeveloperJava Backend Developer
Required SkillsJava, Spring Boot, REST APIs, SQL, GitJava, frameworks (Spring, Hibernate), REST APIs, SQL, Git
Work EnvironmentDeveloping backend services using Spring Boot in enterprise or startup settingsBuilding server-side applications with Java in various industries
CertificationsJava certifications, Spring certificationsJava certifications, general backend development certifications
Industry UsageCommonly used in companies adopting Spring Boot for microservicesBroader role, including various Java frameworks and architectures

Java Spring Boot Developers specialize in building backend services using the Spring Boot framework, focusing on microservices and REST APIs. Java Backend Developers have a broader scope, working with multiple Java frameworks and architectures. Both roles require Java expertise and are often found in similar environments, but Spring Boot Developers focus specifically on Spring Boot-based solutions.

What cities in California are hiring for Java Spring Boot Developer jobs? Cities in California with the most Java Spring Boot Developer job openings:

Java Full Stack Developer (React & Spring Boot Microservices)

Alchemy Software Solutions LLC

San Leandro, CA • On-site

$58 - $75/hr

Other

Posted 7 days ago


Job description

Title: Java Full Stack Developer (React & Spring Boot Microservices)

Location: San Leandro, CA

In-person Interview Must

Job Description:

We are seeking a highly skilled Full Stack Java Developer with a strong frontend focus on React and deep expertise in Spring Boot based microservices. The ideal candidate will design, develop, and maintain scalable, highperformance web applications and RESTful services for enterprise-grade platforms, particularly within regulated or highavailability environments.

Key Responsibilities

Frontend (React Strong Focus)

  • Design and develop modern, responsive Single Page Applications (SPAs) using React (Hooks, Context API, Redux)
  • Build reusable, modular UI components using JavaScript/TypeScript, HTML5, CSS3
  • Integrate frontend applications with backend APIs using REST/JSON
  • Optimize UI performance using lazy loading, code splitting, and efficient state management
  • Collaborate with UX/UI designers to translate wireframes into high-quality user experiences

Backend (Java & Spring Boot Microservices)

  • Design and develop Spring Boot microservices following RESTful and microservices architecture principles
  • Implement business logic using Java (8/11/17+), Spring MVC, Spring Data JPA/Hibernate
  • Build secure APIs with OAuth2, JWT, and role-based access controls
  • Ensure high availability, scalability, and fault tolerance using resilient design patterns
  • Integrate with relational and NoSQL databases (PostgreSQL, Oracle, MySQL, MongoDB)

DevOps & Engineering Practices

  • Write unit and integration tests using JUnit, Mockito, Jest, Enzyme
  • Participate in CI/CD pipelines using Maven, Jenkins, GitHub/GitLab, Azure DevOps
  • Containerize and deploy services using Docker and Kubernetes (preferred)
  • Work in Agile/Scrum teams, contributing to design reviews, code reviews, and sprint ceremonies

Required Skills

  • Strong proficiency in React (v16+ / v18 preferred)
  • Solid backend development experience with Java and Spring Boot microservices
  • REST API design and integration expertise
  • Experience with SQL and ORM frameworks (JPA/Hibernate)
  • Hands-on experience with Git, build tools, and CI/CD pipelines
  • Strong problem-solving and communication skills

Nice to Have

  • Experience with Kafka or event-driven architectures
  • Cloud experience on AWS, Azure, or Google Cloud Platform
  • Exposure to Micro-frontend architecture
  • Banking, Financial Services, or other regulated domain experience

Alchemy: Transforming Your Professional Vision into Reality

Since our inception in 2013, Alchemy has been dedicated to reshaping organizational performance through innovative IT services. With a vision to empower businesses seeking a transformative edge, we ve positioned ourselves at the forefront of digitization and software modernization.

Our name reflects our mission: to transmute technology into gold-standard solutions for our esteemed clients. We proudly serve a diverse range of sectors, including IT and ITES, BFSI, Telecom and Media, Automotive, Manufacturing, Energy, Oil and Gas, Real Estate, Retail, Healthcare, and more.

With a global footprint spanning the USA, India, Europe, Canada, Singapore, Japan, and parts of Central and West Africa, we harness a unique blend of competencies, frameworks, and cutting-edge technologies. Together, we drive growth and innovation across industries, helping organizations turn their visions into reality.

Alchemy Connecting Talent with Opportunities (Diversity, Equity and Inclusion)