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Java Jobs in Fontana, CA (NOW HIRING)

Esri

Sr. Application Security Engineer

Redlands, CA · On-site

$59 - $79/hr

... Java, or PowerShell • Experience creating and maintaining reusable GitHub Actions workflows, with expertise in all aspects of GitHub workflow management • Hands-on experience working in a ...

Esri

Sr. Application Security Engineer

Redlands, CA · On-site

$59 - $79/hr

Proven ability to develop automations/applications using Python, Typescript, Java, or PowerShell * Experience creating and maintaining reusable GitHub Actions workflows, with expertise in all aspects ...

Esri

IAM Security Engineer

Redlands, CA · On-site

Develop and maintain high-quality, reusable features and components using Java and other scripting languages * Administer and support LDAP, Single Sign-On (SSO), federation, SAML, OAuth, OIDC and ...

Esri

IAM Security Engineer

Redlands, CA · On-site

... Java and other scripting languages • Administer and support LDAP, Single Sign-On (SSO), federation, SAML, OAuth, OIDC and enterprise IAM systems • Implement and support cloud-based identity ...

Esri

Sr. Software Development Engineer - Scala

Redlands, CA · On-site

$123.20K - $162.50K/yr

Overview In this position, you will utilize your experiences and development skills in Java and/or Scala to provide creative, logical, and practical solutions that yield innovative software product ...

VSolvit

FULL STACK SOFTWARE DEVELOPER

Norco, CA · On-site

$105K - $165K/yr

NET, Java) * Familiarity with cloud platforms such as AWS, Azure, or Google Cloud for application deployment * Strong understanding of relational databases (e.g., PostgreSQL, MySQL) and NoSQL ...

VSolvit

SOFTWARE DEVELOPER (FULL STACK)

Norco, CA · On-site

$110K - $165K/yr

NET, Java) * Familiarity with cloud platforms such as AWS, Azure, or Google Cloud for application deployment * Strong understanding of relational databases (e.g., PostgreSQL, MySQL) and NoSQL ...

Esri

Sr. Software Development Engineer - Scala

Redlands, CA · On-site

$123.14K - $202.49K/yr

Overview In this position, you will utilize your experiences and development skills in Java and/or Scala to provide creative, logical, and practical solutions that yield innovative software product ...

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How much do java jobs pay per hour?

As of May 29, 2026, the average hourly pay for java in Fontana, CA is $57.64, according to ZipRecruiter salary data. Most workers in this role earn between $49.86 and $64.52 per hour, depending on experience, location, and employer.

What Is Java?

Java is a class-based object-oriented programming language that was developed in 1995 by Sun Microsystems and later bought by Oracle. Java was designed as a general language capable of programming software for commercial use. It is based on several previous languages such as Objective C, C++, and C#. Java can be used on most major operating systems, including Windows, Apple, and Linux distributions. There is also a Java virtual machine, which allows programmers and developers to work on different operating systems within a single platform.

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically supported by a degree in computer science or a related field. Familiarity with development frameworks like Spring or Hibernate, version control systems such as Git, and relevant certifications (e.g., Oracle Certified Java Programmer) is highly beneficial. Analytical thinking, problem-solving, and effective communication are important soft skills that distinguish top candidates in collaborative environments. These skills and qualifications are vital for building robust, efficient applications and contributing effectively to development teams.

How does a Java developer typically collaborate with other teams during a software project?

Java developers frequently work alongside front-end developers, QA specialists, and project managers to ensure smooth delivery of software projects. They participate in code reviews, daily stand-ups, and sprint planning meetings, sharing progress and addressing technical challenges collaboratively. Effective communication and coordination with other departments, such as DevOps for deployment or UX/UI teams for interface integration, are essential for delivering high-quality applications. This collaborative environment helps Java developers expand their technical knowledge and build strong professional relationships.

What does a Java Developer do?

A Java Developer is a software professional who specializes in designing, developing, and maintaining applications using the Java programming language. They often work on web, mobile, or enterprise applications, collaborating with other programmers, designers, and stakeholders to deliver functional software solutions. Their responsibilities include writing clean and efficient code, debugging issues, and ensuring applications are secure and scalable. Java Developers are also involved in testing, deploying, and updating software as technology and requirements evolve.

What is the difference between Java vs Python Developer?

AspectJava DeveloperPython Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentEnterprise applications, Android developmentWeb development, data science, automation
Industry UsageFinance, telecom, enterprise softwareTech startups, data analysis, AI projects
Common Search/ComparisonJava DeveloperPython Developer

Java and Python developers often share similar educational backgrounds and certifications. Java developers typically work on enterprise applications and Android development, while Python developers focus on web development, data science, and automation. Both roles are highly sought after in different industry sectors, with Java more common in large enterprises and Python popular in startups and AI projects.

More about Java jobs
What job categories do people searching Java jobs in Fontana, CA look for? The top searched job categories for Java jobs in Fontana, CA are:
What cities near Fontana, CA are hiring for Java jobs? Cities near Fontana, CA with the most Java job openings:
Java jobs near you
Infographic showing various Java job openings in Fontana, CA as of May 2026, with employment types broken down into 65% Full Time, 24% Part Time, and 11% Contract. Highlights an 68% Physical, 4% Hybrid, and 28% Remote job distribution, with an average salary of $119,894 per year, or $57.6 per hour.
Sr. Application Security Engineer

Sr. Application Security Engineer

Esri

Redlands, CA • On-site

$59 - $79/hr

Full-time

Posted 15 days ago

Job description

Job Summary:
Esri is a leader in GIS technology, and they are seeking a Sr. Application Security Engineer to enhance their application security measures. The role involves designing security testing capabilities, assessing application risks, and providing guidance to development teams to secure Esri's intellectual property and sensitive data.
Responsibilities:
• Design, operate, and continuously improve application security testing capabilities and pipelines
• Assess application risks and recommend mitigations
• Perform application layer security reviews of the code developed by our application teams, across multiple languages and frameworks used internally
• Assist with application layer penetration testing to identify potential issues
• Provide application security guidance and mentorship to development teams as needed
Qualifications:
Required:
• 5+ years of experience in application security, including manual and automated code reviews, manual penetration testing, dynamic application security testing, and false positive analysis of code, pen test, and open-source security findings
• Demonstrated experience determining risk based on analysis/findings using a consistent risk management framework
• Proven ability to develop automations/applications using Python, Typescript, Java, or PowerShell
• Experience creating and maintaining reusable GitHub Actions workflows, with expertise in all aspects of GitHub workflow management
• Hands-on experience working in a DevSecOps environment built on Kubernetes with a strong knowledge of Kubernetes security best practices
• Ability to read and analyze code for security and design vulnerabilities
• Solid understanding of common web application security standards (HTTP, OAuth, OIDC, REST, and more)
• Experience working with cloud platforms, specifically AWS and Azure
• Willingness to learn new skills and enhance workflows using various AI tools
• US citizenship and willingness and ability to maintain a US Security Clearance
• Bachelor’s degree in computer science or related field
Preferred:
• Proficiency in any of the following languages: C#, Python, Bash/Shell, PowerShell, JavaScript, SQL, Java
• Familiarity with AI-assisted coding practices, including tools such as GitHub Copilot, and an understanding of the security implications and risks introduced by AI-generated code
• Practical experience interpreting findings from application pen testing, code scanning and open-source scanners to determine the risk and collaborate with developers to resolve them
• Understanding of layer 2-7 communication protocols, common encoding and encryption schemes, and algorithms
Company:
Esri is a software company that devolops geographic information system software, location intelligence, and mapping. Founded in 1969, the company is headquartered in Redlands, USA, with a team of 5001-10000 employees. The company is currently Late Stage.
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About ESRI

Sourced by ZipRecruiter

Our passion for improving quality of life through geography is at the heart of everything we do. Esri's geographic information system (GIS) technology inspires and enables governments, universities, and businesses worldwide to save money, lives, and our environment through a deeper understanding of the changing world around them.

Industry

Scientific research and development services

Company size

1,001 - 5,000 Employees

Headquarters location

Redlands, CA, US

Year founded

1969

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