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Backend Software Engineer Jobs in California (NOW HIRING)

Backend Software Engineer

Menlo Park, CA ยท On-site

$120K - $200K/yr

About the role Backend Software Engineer We're looking for a meticulous Backend Software Engineer to join us, with runway for huge and immediate impact. You would be working on internal tools with ...

Backend Software Engineer

San Diego, CA ยท On-site

$120K - $150K/yr

Backend Software Engineer Full-time Location: San Diego, CA Compensation: $120k-$150k Clearance Level: Secret Trabus Technologies (TRABUS) is a minority-owned, service-disabled veteran-owned small ...

Backend Software Engineer

San Diego, CA ยท On-site

$120K - $150K/yr

Backend Software Engineer Full-time Location: San Diego, CA Compensation: $120k-$150k Clearance Level: Secret Trabus Technologies (TRABUS) is a minority-owned, service-disabled veteran-owned small ...

But unlike software (with observability platforms such as AppDynamics and Datadog), construction ... You'll partner closely with product, design, backend, CV/ML, and platform engineering teams to turn ...

The Staff Software Engineer Opportunity We're looking for a Staff Backend Software Engineer who wants to work on hard problems: distributed systems and building software where getting it right really ...

A bachelor's degree or higher in Computer Science, Software Engineering or a related field * 5+ years of professional experience in back-end development * Expertise in Python and Django a MUST

A bachelor's degree or higher in Computer Science, Software Engineering or a related field * 5+ years of professional experience in back-end development * Expertise in Python and Django a MUST

Vast is looking for a Senior Software Engineer , Backend reporting to the Senior Manager, Software Engineering to support the development of the systems that will be required for the design and build ...

Senior Backend Software Engineer

Irvine, CA

$131K - $173K/yr

We're looking for a Senior Backend Software Engineer to co-own our backend architecture and ensure the system is scalable, reliable, and production-ready. This role is ideal for someone who enjoys ...

Senior Backend Software Engineer

Irvine, CA

$131K - $173K/yr

We're looking for a Senior Backend Software Engineer to co-own our backend architecture and ensure the system is scalable, reliable, and production-ready. This role is ideal for someone who enjoys ...

This role As a backend software engineer working on our radiology platform, you'll be responsible for building and maintaining a reliable, high performance server application that enables our product ...

Backend Software Engineer

San Francisco, CA ยท On-site

$125K - $140K/yr

... backend setting using major web frameworks (Flask, Django, FastAPI, etc.) * Experience with large dataset processing using numpy * Strong software engineering fundamentals including git, unit testing ...

As a Senior Backend Software Engineer, you will design and scale core infrastructure for a real-time edge computer vision product, focusing on solving complex scaling problems and designing robust ...

... backend setting using major web frameworks (Flask, Django, FastAPI, etc.) * Experience with large dataset processing using numpy * Strong software engineering fundamentals including git, unit testing ...

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Backend Software Engineer information

See California salary details

$59.7K

$145.7K

$196.4K

How much do backend software engineer jobs pay per year?

As of Jul 6, 2026, the average yearly pay for backend software engineer in California is $145,728.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,400.00 and $169,700.00 per year, depending on experience, location, and employer.

What does a backend software engineer do?

A backend software engineer designs, develops, and maintains the server-side components of applications, including databases, APIs, and server logic. They work with programming languages like Java, Python, or Node.js and often use tools such as version control systems and cloud platforms to ensure scalable and secure systems.

What are some typical challenges a Backend Software Engineer faces when integrating new services into an existing system?

Backend Software Engineers often encounter challenges such as ensuring compatibility between new services and legacy systems, maintaining data integrity during migrations, and managing increased system complexity. Effective integration also requires thorough testing to prevent disruptions to existing functionalities and close collaboration with frontend engineers, DevOps, and QA teams. Proactively communicating across teams and adhering to clear documentation standards can help mitigate integration risks and ensure a smoother deployment process.

What engineer makes $500,000 a year?

A senior or specialized backend software engineer at large tech companies or in high-demand industries can earn $500,000 or more annually, often including base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills in programming and system architecture, and working in competitive markets or leadership roles.

What engineers make $300,000 a year?

Senior backend software engineers with extensive experience, specialized skills in areas like distributed systems or cloud computing, and often working at large tech companies or in high-demand industries can earn $300,000 or more annually. Compensation may include base salary, bonuses, and stock options, especially in competitive markets or executive-level roles.

Can you make $500,000 as a software engineer?

Backend software engineers can earn $500,000 or more annually, primarily through high-level positions, senior roles, or in high-cost-of-living areas, often supplemented by bonuses, stock options, or profit sharing. Achieving this level typically requires extensive experience, specialized skills, and working at large tech companies or startups with significant funding.

What is the difference between Backend Software Engineer vs Frontend Software Engineer?

AspectBackend Software EngineerFrontend Software Engineer
Primary FocusServer-side development, databases, APIsClient-side development, UI/UX, visual elements
Required SkillsProgramming languages like Java, Python, SQL; server managementHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentBackend teams, server infrastructure, cloud servicesDesign teams, user interface, web browsers
Common UsageBuilding and maintaining server logic and databasesCreating interactive and visually appealing web pages

While both roles involve web development, Backend Software Engineers focus on server-side logic and data management, whereas Frontend Software Engineers specialize in creating the visual and interactive aspects of websites. Both roles are essential in full-stack development and often collaborate closely.

What are the key skills and qualifications needed to thrive as a Backend Software Engineer, and why are they important?

To thrive as a Backend Software Engineer, you need strong programming skills in languages like Java, Python, or Node.js, a solid understanding of data structures, algorithms, and experience with database management, usually supported by a degree in computer science or related fields. Familiarity with tools such as Git, RESTful APIs, cloud platforms (AWS, Azure), and frameworks like Spring or Django is highly valued, and relevant certifications can be advantageous. Problem-solving ability, attention to detail, and effective teamwork are standout soft skills for this position. These skills and qualities are essential to build, maintain, and optimize robust, scalable server-side applications that meet user and business needs.
What are popular job titles related to Backend Software Engineer jobs in California? For Backend Software Engineer jobs in California, the most frequently searched job titles are:
What cities in California are hiring for Backend Software Engineer jobs? Cities in California with the most Backend Software Engineer job openings:
Infographic showing various Backend Software Engineer job openings in California as of June 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 81% Physical, 3% Hybrid, and 16% Remote job distribution, with an average salary of $145,728 per year, or $70.1 per hour.
Backend Software Engineer

Backend Software Engineer

WinMax Systems Corporation

Cupertino, CA โ€ข On-site

Other

Posted 19 days ago


Job description

Job Description

Backend Software Engineer

Location: Cupertino, CA

Duration: 12 months

Job Summary

Join the client News team and help us create a great user experience around news that delights millions of customers every day. As a backend engineer, you will be helping the team to build micro-services and improve the content ingestion pipeline

Description

We are looking for an engineer with experience building APIs for customer facing services and internal services. Capacity to work in an highly collaborative environment is required. The ideal candidate has experience with Java, breathes in Restful APIs and thrives on improving the design and architecture of a large system.


Qualifications

Key Qualifications

Experience designing, implementing, and supporting Web services in Java and Spring

Experience with NoSQL data stores such as Cassandra and Solr

Experience with message or event driven architectures (such as RabbitMQ or Kafka)

Strong analytical and problem solving skills

Ability to thrive in a cross-functional team on high profile, critical projects

Additional Information

Education

BS or higher in Computer Science, Software Engineering or any relevant domain.