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Backend Engineer Java Jobs in Ontario, CA (NOW HIRING)

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How much do backend engineer java jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for backend engineer java in Ontario, CA is $55.58, according to ZipRecruiter salary data. Most workers in this role earn between $49.42 and $64.09 per hour, depending on experience, location, and employer.

What does a backend engineer Java do?

A Backend Engineer Java is responsible for developing and maintaining the server-side logic, databases, and application programming interfaces (APIs) using the Java programming language. They ensure that the backend of web applications or software systems is efficient, secure, and scalable. Their work often involves collaborating with frontend developers, designing system architecture, and optimizing performance to handle large volumes of user requests. Backend Java engineers often use frameworks such as Spring or Hibernate and work with databases like MySQL or PostgreSQL.

What are the key skills and qualifications needed to thrive as a backend engineer Java?

To thrive as a Backend Engineer Java, you need a solid understanding of Java programming, data structures, algorithms, and experience with backend frameworks, typically supported by a relevant degree or industry experience. Familiarity with tools and technologies such as Spring Boot, RESTful APIs, relational databases, and build systems like Maven or Gradle is commonly required. Problem-solving ability, teamwork, and effective communication are crucial soft skills for excelling in collaborative and fast-paced development environments. These combined skills ensure robust, scalable backend systems that meet business needs and integrate smoothly within larger software architectures.

How does a backend engineer Java typically collaborate with frontend developers and other stakeholders in a project?

As a Backend Engineer Java, you will regularly collaborate with frontend developers to ensure seamless integration between server-side logic and user interfaces. This often involves participating in design discussions, clarifying API requirements, and troubleshooting integration issues. You’ll also engage with product managers, QA engineers, and sometimes DevOps teams to align on project goals, timelines, and deployment strategies. Effective communication is key to translating business requirements into reliable backend solutions and maintaining smooth workflows across the team.

What is the difference between Backend Engineer Java vs Backend Developer Java?

AspectBackend Engineer JavaBackend Developer Java
Primary FocusDesigning, developing, and maintaining server-side applications and systemsImplementing and coding backend functionalities based on specifications
ResponsibilitiesSystem architecture, performance optimization, API developmentWriting code, debugging, integrating databases
Skills & CertificationsJava, Spring, REST APIs, SQL, cloud platformsJava, Spring, SQL, version control, testing tools
Work EnvironmentCollaborative teams, project planning, architecture designCode implementation, debugging, feature development

Both roles require Java expertise and similar certifications, but Backend Engineer Java typically involves higher-level system design and architecture responsibilities, while Backend Developer Java focuses more on coding and implementing features. Employers often see these roles as complementary within software development teams.

What are popular job titles related to Backend Engineer Java jobs in Ontario, CA?

For Backend Engineer Java jobs in Ontario, CA, the most frequently searched job titles are:

What job categories do people searching Backend Engineer Java jobs in Ontario, CA look for?

The top searched job categories for Backend Engineer Java jobs in Ontario, CA are:

What cities near Ontario, CA are hiring for Backend Engineer Java jobs?

Cities near Ontario, CA with the most Backend Engineer Java job openings:

Backend Engineer Java jobs near you
Infographic showing various Backend Engineer Java job openings in Ontario, CA as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $115,613 per year, or $55.6 per hour.

Senior Cloud Software Engineer, Backend - Enterprise

Irvine, CA • On-site

TP-Link Systems Inc.
Computer and Electronic Product Manufacturing • 51 - 200 employees
Learn more about TP-Link Systems Inc.external

$150K - $200K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 22 days ago

Job description

About Us:

Headquartered in the United States, TP-Link Systems Inc. is a global provider of reliable networking devices and smart home products, consistently ranked as the world's top provider of Wi-Fi devices. The company is committed to delivering innovative products that enhance people's lives through faster, more reliable connectivity. With a commitment to excellence, TP-Link serves customers in over 170 countries and continues to grow its global footprint.

We believe technology changes the world for the better! At TP-Link Systems Inc, we are committed to crafting dependable, high-performance products to connect users worldwide with the wonders of technology.

Embracing professionalism, innovation, excellence, and simplicity, we aim to assist our clients in achieving remarkable global performance and enable consumers to enjoy a seamless, effortless lifestyle.

Overview:

Do you thrive in building robust, scalable backend systems for the cloud? Are you passionate about designing and implementing high-performance, secure applications? If so, then this Senior Cloud Software Engineer, Backend role might be perfect for you!

In this role, you will be a key member of our engineering team, responsible for the design, development, and maintenance of our backend cloud applications. You'll collaborate with our Cloud Architects, UX/UI designers, QA teams, and key hardware personnel and you will leverage your expertise in cloud technologies and backend development to build secure, reliable, and performant systems that meet our business needs.

Key Responsibilities:

  • Design, develop, and maintain highly scalable and reliable backend services using cloud-native technologies.
  • Collaborate with frontend engineers and other teams to ensure seamless integration.
  • Select and utilize appropriate cloud technologies (e.g., AWS, Azure, OCI) to build and deploy applications.
  • Optimize backend systems for performance, scalability, and cost-efficiency.
  • Implement robust security measures to ensure data protection and application integrity.
  • Write clean, maintainable, and well-documented code.
  • Automate infrastructure provisioning and deployment using tools like CI/CD pipelines.
  • Troubleshoot and debug complex backend issues.
  • Participate in code reviews and mentor junior engineers.
  • Stay up to date on the latest cloud technologies and best practices.

Requirements

Required Qualifications:

  • Bachelor's degree in Computer Science, Software Engineering, or a related field.
  • 5+ years of experience in cloud backend software development.
  • Proven experience designing and building scalable, reliable, and secure cloud-based applications.
  • Strong proficiency in backend programming language Java and frameworks like SpringBoot, Service Mesh.
  • Strong proficiency in JVM, multithreading programming, performance optimization skills.
  • Experience with a specific cloud platform (AWS, Azure, OCI).
  • Experience with cloud-based databases (e.g., NoSQL databases such as MongoDB, relational databases).
  • Experience with distributed middleware (e.g. Message queue, config center).
  • Experience with containerization technologies (e.g., Docker, Kubernetes).
  • In-depth knowledge of backend technologies (e.g., APIs, message queues).
  • Experience with security best practices for cloud environments.
  • Excellent communication, collaboration, and problem-solving skills.
  • Ability to work effectively in a team environment.

Preferred Qualifications:

  • Experience with DevOps principles and practices.
  • Experience with serverless architectures.
  • Experience with SDN Software Controller Platform.
  • Experience with AI Ops.

Benefits

Salary range: $150,000 - $200,000

    • Free snacks and drinks
    • Fully paid medical, dental, and vision insurance (partial coverage for dependents)
    • Contributions to 401k funds
    • Bi-annual reviews, and annual pay increases
    • Health and wellness benefits, including free gym membership
    • Quarterly team-building events

At TP-Link Systems Inc., we are continually searching for ambitious individuals who are passionate about their work. We believe that diversity fuels innovation, collaboration, and drives our entrepreneurial spirit. As a global company, we highly value diverse perspectives and are committed to cultivating an environment where all voices are heard, respected, and valued. We are dedicated to providing equal employment opportunities to all employees and applicants, and we prohibit discrimination and harassment of any kind based on race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Beyond compliance, we strive to create a supportive and growth-oriented workplace for everyone. If you share our passion and connection to this mission, we welcome you to apply and join us in building a vibrant and inclusive team at TP-Link Systems Inc.

Please, no third-party agency inquiries, and we are unable to offer visa sponsorships at this time.

Apply