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Backend Jobs in California (NOW HIRING)

Backend Developer

Newark, CA · On-site

$50 - $55/hr

Overview We are looking for a motivated Backend Engineer with 1-2 years of hands-on experience in Node.js and Java development. This role is ideal for someone eager to grow their skills while ...

As a backend software engineer at the company you'll contribute to design and development of various infrastructure projects including data collection pipelines, backends to support sensor ...

Backend Engineer Responsibilities: * Design and develop multi-layered permission role integrations with consensus and policies. * Create automated remediation and exception management solutions to ...

Software Engineer, Backend

Palo Alto, CA · On-site

$250K - $350K/yr

About the Role We are looking for a Staff Software Engineer, Backend, to lead and scale the backend infrastructure powering Pika's user-facing products. In this high-impact role, you'll own the ...

Our client, an enterprise fintech startup focused on the insurance industry, is seeking Backend Software Engineers (4-12 YOE) to join its growing team. This is a high-impact role for a curious ...

About the Role We are looking for a Staff Software Engineer, Backend, to lead and scale the backend infrastructure that powers Pika's user-facing products. In this high-impact role, you'll own the ...

As a backend software engineer at the company you'll contribute to design and development of various infrastructure projects including data collection pipelines, backends to support sensor ...

Backend Engineer Nexusflow is currently adding Backend Engineers to our team. Our Backend Engineers package up our technology in models and last-mile quality tooling. Our Backend Engineers will be ...

As a Backend Engineer, you will enhance the data infrastructure and ensure reliable, real-time information for conversational interfaces while leading the transition to a high-performance platform.

The Backend Engineer will lead a team in developing scalable backend systems and APIs, implementing best practices, and collaborating with cross-functional teams to deliver high-quality software ...

Backend Engineer

Los Angeles, CA · On-site

$145K - $180K/yr

As a backend engineer for Genius, you will play a key role in strengthening our data infrastructure, helping us process, transform, and serve the music knowledge that powers everything we do. You'll ...

Help define and shape backend architecture, infrastructure, and tooling decisions * Own key backend projects end-to-end, from scoping to deployment to post-launch iteration * Design and manage ...

They are seeking a backend engineer to build their cloud security platform, collaborating with various teams to drive product development and innovation. Responsibilities : • Design and Implement ...

They are seeking a Back-End Developer to develop backend eCommerce web applications and collaborate with designers and product managers. Responsibilities : • Develop backend eCommerce web ...

Role Overview We're looking for Backend AI Engineers to design, build, and own the core AI infrastructure and services that power Nexxa's products in production. Where our Forward Deployed Engineers ...

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Backend information

See California salary details

$5

$17

$19

How much do backend jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for backend in California is $17.71, according to ZipRecruiter salary data. Most workers in this role earn between $15.19 and $18.99 per hour, depending on experience, location, and employer.

What is a backend developer?

Backend developers are software engineers who focus on building and maintaining the server-side logic, databases, and application programming interfaces (APIs) that power websites and applications. They ensure that data flows smoothly between the frontend (what users see) and the backend (the server and database). Backend developers work with languages such as Python, Java, Ruby, or Node.js, and often handle tasks like database management, security, and application architecture. Their work is critical to the functionality, scalability, and performance of digital products.

What are some common challenges backend developers face when integrating with frontend teams, and how can they be addressed?

One common challenge backend developers encounter is ensuring seamless communication and data exchange with frontend teams, particularly when APIs or data formats are not well-documented or agreed upon. Misalignments can lead to delays or bugs in user-facing features. To address this, it's helpful to establish clear API documentation, participate in regular cross-team meetings, and use collaborative tools like Swagger or Postman to test endpoints. Building strong communication channels and fostering a culture of collaboration can significantly improve the integration process and project outcomes.

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

To thrive as a Backend Developer, you need strong programming skills in languages like Java, Python, or Node.js, along with a solid understanding of databases and API design, typically supported by a relevant degree or experience. Familiarity with frameworks (e.g., Spring, Django), version control systems like Git, and cloud platforms such as AWS or Azure is often required. Problem-solving abilities, teamwork, and effective communication are valuable soft skills in this role. These competencies ensure reliable, scalable backend systems that support business objectives and seamless application performance.

What is the difference between Backend vs Frontend?

AspectBackendFrontend
Primary FocusServer-side development, databases, application logicClient-side interface, user experience, visual design
Required SkillsProgramming languages like Java, Python, PHP; database managementHTML, CSS, JavaScript; UI/UX design
Work EnvironmentServer environments, cloud platforms, development frameworksWeb browsers, design tools, user testing environments
Common UsageBuilding and maintaining the server, database, and application logicCreating the visual elements and interactive features of websites

Backend and Frontend roles are both essential in web development but focus on different aspects. Backend developers handle server-side logic and data management, while Frontend developers focus on the user interface and experience. Understanding both helps in building comprehensive web applications.

Are backend engineers in demand?

Backend engineers are in high demand due to the growth of web applications, cloud services, and digital infrastructure. Skills in programming languages like Java, Python, or Node.js, along with experience in databases and APIs, increase employability across various industries.

What is meant by backend jobs?

Backend jobs involve developing and maintaining the server-side components of software applications, including databases, servers, and application logic. These roles typically require knowledge of programming languages like Java, Python, or Node.js, and often involve working with APIs, data management, and server infrastructure.

What are the most commonly searched types of Backend jobs in California?

The most popular types of Backend jobs in California are:

What cities in California are hiring for Backend jobs?

Cities in California with the most Backend job openings:

Infographic showing various Backend job openings in California as of September 2026, with employment types broken down into 100% Full Time. Highlights an 50% In-person, and 50% Remote job distribution, with an average salary of $36,844 per year, or $17.7 per hour.

Backend Developer

Sunnyvale, CA • On-site

Indotronix International Corporation
Recruiting and Staffing Services • 1 - 5K employees

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Job Summary: Senior Backend Developer - Java, Distributed Systems
Location: Sunnyvale, CA (Remote Eligible) | Referral Fee Position
About the Role
Join a cutting-edge engineering team as a Senior Backend Developer, making a direct impact on production environments with meaningful operational influence. Leverage your expertise in Java and distributed systems while collaborating in a high-performance, growth-focused environment. This is your opportunity to solve complex backend challenges and advance your career with a forward-thinking tech leader.
Responsibilities
- Design, build, and maintain robust backend solutions using Java (Spring or similar frameworks)
- Troubleshoot Linux environments, analyze logs, and optimize runtime behavior for system reliability
- Architect, develop, and support distributed systems and event-driven architectures
- Collaborate with cross-functional teams to deliver scalable, high-quality software
- Ensure operational excellence through proactive monitoring and problem resolution
Required Skills and Experience
- Senior-level experience as a backend engineer with a proven impact on production systems
- Advanced proficiency in Java (Spring or equivalent)
- Strong working knowledge of Linux fundamentals and troubleshooting
- Demonstrated experience with distributed systems or event-driven architectures
Preferred Skills
- Familiarity with cloud platforms, containerization, or microservices architecture
- Experience in high-availability, large-scale production environments
- Additional programming language proficiency (e.g., Python, Go)
Benefits
- Career advancement in a high-growth, collaborative engineering culture
- Flexible/remote work options
- Exposure to innovative projects and modern tech stacks
- Direct impact on production and product evolution
How to Apply
Ready to advance your backend engineering career? Submit your resume with a brief cover letter highlighting your Java and distributed systems experience. Qualified candidates will be contacted for the next steps.

Indotronix logo

About Indotronix

Sourced by ZipRecruiter

In 1986, Indotronix established itself in the staffing space. 22 years later, Avani entered the scene, offering consulting and technology development. Finally, in 2016, the two joined forces to begin delivering talent across all areas, from Staffing to Consulting to unique platform development.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Rochester, NY, US