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Java Spring Boot Developer Jobs in Ontario, CA (NOW HIRING)

Kasmo Global

Java full stack developer

Irvine, CA · On-site

$56.25 - $72.75/hr

Spring boot * AWS Detailed Should have minimum 10 years of Full stack Dev experience primarily in ReactJS along with Java. Required tech stack REACT JS, Redux, CSS, HTML, JavaScript, Typescript ...

SynergisticIT

Java Developer

Irvine, CA · On-site

$54.75 - $70.75/hr

Java + DevOps + Spring Boot Are you ready to turn your Java skills into a high-paying, high-demand tech career? Whether you're a fresh CS graduate, a career changer, or someone looking to specialize ...

Purple Drive

Java FSD with Sybase and ReactJS

Irvine, CA · On-site

$54.75 - $70.75/hr

Key Responsibilities: • Design and develop end-to-end applications using Java (Spring Boot) and ReactJS • Build and consume RESTful APIs and Microservices • Develop responsive UI components ...

1 point system

Junior Angular Developer

Rancho Cucamonga, CA · On-site

$68.50K - $88.90K/yr

Seeking an experienced UI Frontend Developer with strong expertise in, Angular, REST APIs, Java, Spring Boot and microservices architecture. The role involves designing, developing, and maintaining ...

Kasmo Global

Lead Java Developer

Irvine, CA · On-site

Lead Java Developer Job Location: Phoenix, AZ Duration: Contract - Long Term Contract Required ... Experience in Java 8, REST, Spring boot and Microservices. Preferred Qualifications: * At least 4 ...

My3Tech Inc

Java Developer

Brea, CA · Remote

$52.75 - $68.25/hr

Sr Java Developer Remote Long Term Contract This position is for a Senior Java Developer that will ... Experience in Angular and Spring Boot * Experience in WebSphere Application server or Tomcat * Java ...

Staffingine LLC

Java Tech Lead

Irvine, CA · On-site

Lead a team of developers in designing, developing, and maintaining scalable backend services using Java, Spring Boot, and Hibernate. * Architect and oversee the implementation of RESTful APIs and ...

Futran Tech Solutions Pvt. Ltd.

Java Developer

Irvine, CA · On-site

$54.75 - $70.75/hr

Java Developer Location: Irvine, CA (Hybrid) Position Type: Contract Full stack developer with 7-10 ... using spring/spring boot is a must Independent contributor, but someone who can also provide ...

Futran Tech Solutions Pvt. Ltd.

Java Developer

Irvine, CA · Hybrid

$54.75 - $70.75/hr

Java Developer Location: Irvine, CA (Hybrid) Position Type: Contract Full stack developer with 7-10 ... using spring/spring boot is a must Independent contributor, but someone who can also provide ...

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All JobsJava Spring Boot Developer JobsJava Spring Boot Developer Jobs in Ontario, CA

Java Spring Boot Developer information

See Ontario, CA salary details

$15

$57

$78

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 Ontario, CA is $57.69, according to ZipRecruiter salary data. Most workers in this role earn between $49.90 and $64.57 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.

Infographic showing various Java Spring Boot Developer job openings in Ontario, CA as of May 2026, with employment types broken down into 80% Full Time, 17% Part Time, and 3% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $119,988 per year, or $57.7 per hour.
Java spring boot Developer / Entry level Data Scientist Remote

Java spring boot Developer / Entry level Data Scientist Remote

SynergisticIT

Irvine, CA • On-site, Remote

Other

This job post has expired today. Applications are no longer accepted.

Job description

SynergisticIT

Are you passionate about coding or technology and ready to make your mark in tech? For more than 14 years SynergisticIT has been helping aspiring developers like you excel in the tech industry. We focus on equipping you with the skills and experience needed to not only secure a job but to thrive in your career!

Why Partner with SynergisticIT?

  • Customized inputs to achieve the desired output: designed with industry needs in mind, ensuring you're equipped with the most sought-after skills.
  • Exclusive Opportunities: Our extensive network allows you to connect with leading tech firms.
  • Outstanding Outcomes: Many of our candidates land multiple job offers, often with starting salaries of $100k or more!

Who Should Apply?

We're looking for recent grads in Mathematics, Statistics, Computer Science or Engineering or candidates with gaps in their career or people wanting to switch careers into tech.

SynergisticIT is committed to supporting your journey!

Preferred SKILLS For Java/Full stack/Devops Positions

Associate or Bachelors degree or Masters degree in Computer Science, Computer Engineering, Electrical Engineering, Information Systems, IT Knowledge of Core Java, javascript, C++ or software programming Spring boot, Microservices, Docker, Jenkins, Github, Kubernates and REST API's experience

For data Science/Data Analyst/AI/Machine learning Positions

Preferred SKILLS Associate or Bachelors degree or Masters degree in Computer Science, Computer Engineering, Electrical Engineering, Information Systems, IT, Statistics, Mathematics or having good logical aptitude Knowledge of Statistics, Gen AI, LLM, Sagemaker, Python, Computer Vision, data visualization tools Candidates lacking technical skills or relevant experience can research our Job Placement Programs which can assist in landing a Job

If you get emails from our Job Placement team and are not interested please email them or ask them to take you off their distribution list and make you unavailable as they share the same database with the client servicing team who only connect with candidates who are matching client requirements. No phone calls please. Shortlisted candidates would be reached out. No third party or agency candidates or c2c candidates

Embrace Your Future! We also assist with F1 OPT to transition into H1B and Green Card by providing comprehensive support. All positions are open to candidates of all visa types and US citizens.

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