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Backend Software Engineer Jobs in California (NOW HIRING)

Matic

Backend Software Engineer

Mountain View, CA · 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 ...

Lumafield

Backend Software Engineer

San Francisco, CA · On-site

The Backend Software Engineer will work on the core of the cloud platform, implementing cloud backend APIs and processing large datasets using Python and various AWS technologies. Responsibilities ...

Hadrian

Backend Software Engineer

Los Angeles, CA · On-site

The Backend Software Engineer will be responsible for designing and implementing critical backend services and APIs across various product verticals, contributing to the development of advanced ...

Hadrian

Backend Software Engineer

Los Angeles, CA · On-site

The Backend Software Engineer will be responsible for scoping, architecting, implementing, and deploying critical backend services, as well as designing and maintaining APIs and systems in a complex ...

Comrise

Backend Software Engineer

Foster City, CA · On-site

$100/hr

Software Engineer (Backend / Distributed Systems) Location: Foster City, CA (Onsite) Terms: Contract (3-6 Months) Pay Rate: $100 to 112 per hour (W2) Industry: Autonomous Mobility / Transportation ...

Vast

Senior Software Engineer, Backend

Long Beach, CA

$159K - $226K/yr

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 ...

[G]Sources

Back-End Software Engineer

Pasadena, CA · On-site

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

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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 Jun 10, 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 is responsible for designing, building, and maintaining the server-side logic, databases, and APIs that power applications and websites. They ensure that data flows efficiently between the server, application, and the user interface, often working with languages like Java, Python, or Node.js. Their work is crucial for enabling features, security, and performance on the backend, even though users typically interact with the frontend. Backend engineers also collaborate with frontend developers and other team members to create seamless user experiences.

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 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 job categories do people searching Backend Software Engineer jobs in California look for? The top searched job categories for Backend Software Engineer jobs in California are:
What cities in California are hiring for Backend Software Engineer jobs? Cities in California with the most Backend Software Engineer job openings:
Backend Software Engineer jobs near you
Staff/Senior Backend Software Engineer*

Staff/Senior Backend Software Engineer*

Redolent, Inc

Sunnyvale, CA • On-site

Other

Posted 24 days ago

Job description


One of our direct client is urgently looking for a Staff/Senior Backend Software Engineer @ Sunnyvale CA
TITLE: Staff/Senior Backend Software Engineer*
LOCATION: Sunnyvale CA
Duration: 6 to 12+ Months
Description:
Critical Requirements:
*Staff/Senior Backend Software Engineer*
- Extremely Strong Node.js Engineer
- Very Strong Many REST APIs based Development/Automation
- Very Hard Working/Energetic/Dedicated
- Excellent Communications Skills
- Good to have React working knowledge.
Job Duties:
-Develops innovation strategies, processes, and best practices.
- Drives the execution of multiple business plans and projects.
- Supports and ensures business objectives being met.
- Leads the discovery phase of medium to large projects to come up with high level design.
- Leads the work of other small group of 3 to 4 engineers for assigned Engineering projects - Leads and participates in end to end service implementations, data feeds ingestion, and orchestration.
- Designs and implements low latency services.
- Promotes and supports company policies, procedures, mission, values, and standards of ethics and integrity.
- Troubleshoots business and production issues .
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About Redolent

Sourced by ZipRecruiter

Redolent, a dynamic and rapidly expanding company committed to excellence in software solutions, where success is fueled by a combination of technical expertise and efficient management practices. Our solutions create a measurable delta in our clients’ productivity and profitability, contributing to their growth and success.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

San Jose, CA, US

Year founded

2008

Social media

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