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Senior Back End Developer Jobs in California (NOW HIRING)

Senior Back End Developer

Mountain View, CA · On-site

$142K - $184K/yr

Senior Back End Developer Location: Mountain View, CA(Remote) Duration: Fulltime with Client Opportunity: * We are looking for a Senior Back End Developer to join our Clinic Platform team, which ...

$129K - $168K/yr

We are looking for an experienced Senior Backend Developer to help lead efforts on the back end of our enterprise-grade system. In this role, you will work closely with members of the engineering and ...

Sr. Backend Engineer

Mountain View, CA · On-site

$120 - $160/hr

Sr. Backend Engineer Responsibilities * Develop and maintain scalable software components with a focus on reliability and performance. * Design and implement features supporting high-volume ...

New

Senior Backend Developer

Palo Alto, CA · On-site

$142K - $184K/yr

Stefanini is looking for a Backend Developer (Palo Alto, CA) For quick apply, please reach out to Fardeen Ali at / We are looking for candidate who will develop and maintain the back-end/ server-side ...

Sr. Backend Engineer

San Ramon, CA · On-site

$65 - $75/hr

Title : Sr. Backend Engineer Location : San Ramon, CA Pay : $65-75/hr Job Type : 6 Month Contract Schedule : 4 days onsite Benefits : Medical, Dental, Vision, 401k A popular clothing brand is looking ...

Sr. Backend Engineer

San Ramon, CA · On-site

$65 - $75/hr

Title : Sr. Backend Engineer Location : San Ramon, CA Pay : $65-75/hr Job Type : 6 Month Contract Schedule : 4 days onsite Benefits : Medical, Dental, Vision, 401k A popular clothing brand is looking ...

Sr. Backend Engineer

San Ramon, CA · On-site

$65 - $75/hr

Title : Sr. Backend Engineer Location : San Ramon, CA Pay : $65-75/hr Job Type : 6 Month Contract Schedule : 4 days onsite Benefits : Medical, Dental, Vision, 401k A popular clothing brand is looking ...

NimbleRx is a healthtech company on a mission to simplify access, understanding and management of healthcare. As a Senior Backend Engineer, you will architect technology and customer experiences ...

They are seeking a Senior Backend Engineer to architect and scale their real-time food ordering and ... improving developer productivity through tooling, patterns, or process improvements Company

Senior Backend Engineer

San Jose, CA · On-site

$180K - $225K/yr

As a Senior Backend Engineer , you'll drive backend architecture, scale platform services, and ... Work with DevOps/SRE on CI/CD, deployment automation, and scalability * Contribute to architecture ...

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Showing results 1-20

Senior Back End Developer information

See California salary details

$63.2K

$138K

$188K

How much do senior back end developer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for senior back end developer in California is $138,008.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,900.00 and $154,400.00 per year, depending on experience, location, and employer.

What are some common challenges senior back end developers face when working on large-scale systems?

Senior Back End Developers often encounter challenges such as ensuring system scalability, maintaining high performance under increased load, and designing robust APIs that can evolve over time. They must also address complex data consistency issues and integrate with multiple third-party services or legacy systems. Collaborating closely with front end, DevOps, and QA teams is crucial to align on architecture decisions and streamline deployment processes, making strong communication and problem-solving skills essential.

What is the difference between Senior Back End Developer vs Backend Engineer?

AspectSenior Back End DeveloperBackend Engineer
Required CredentialsBachelor's in CS or related field, experience in backend developmentBachelor's in CS or related field, experience in backend systems
Work EnvironmentCollaborates with front-end developers, product managers, and QA teamsWorks on server-side logic, database integration, and API development
Industry UsageCommon in tech companies, startups, and enterprise software firmsUsed across similar industries, often interchangeably with Senior Back End Developer

Both roles require similar technical skills and educational backgrounds, focusing on server-side development. The main difference lies in the seniority level and scope of responsibilities, with Senior Back End Developers typically taking on more leadership and complex project tasks compared to Backend Engineers.

What are the key skills and qualifications needed to thrive as a senior back end developer?

To thrive as a Senior Back End Developer, you need advanced programming skills (such as in Python, Java, or Node.js), a deep understanding of server-side architecture, and experience with databases, often backed by a degree in computer science or related fields. Familiarity with frameworks (like Django or Spring), RESTful APIs, cloud platforms (AWS, Azure, or GCP), and version control systems (such as Git) is typically required, along with relevant certifications. Strong problem-solving, collaboration, and communication skills help you deliver robust solutions and mentor junior developers. These skills ensure scalable, secure, and maintainable back-end systems that are vital for reliable business operations.

What is a senior back end developer?

Senior Back End Developers are experienced software engineers who specialize in building and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They collaborate with front end developers and other team members to ensure seamless integration and optimal performance of applications. Their responsibilities often include designing system architecture, optimizing code for scalability, implementing security best practices, and mentoring junior developers. Senior Back End Developers typically have several years of experience and a deep understanding of programming languages such as Java, Python, Ruby, or Node.js.
What are the most commonly searched types of Back End Developer jobs in California? The most popular types of Back End Developer jobs in California are:
What job categories do people searching Senior Back End Developer jobs in California look for? The top searched job categories for Senior Back End Developer jobs in California are:
What cities in California are hiring for Senior Back End Developer jobs? Cities in California with the most Senior Back End Developer job openings:
Infographic showing various Senior Back End Developer job openings in California as of August 2026, with employment types broken down into 71% Full Time, and 29% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $138,008 per year, or $66.3 per hour.

Full-time

Re-posted 6 days ago


Job description

Backend Developer | Sunnyvale, California, United States 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.

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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