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Back End Developer Jobs in California (NOW HIRING)

Bayrock Labs

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 ...

Cypress HCM

Back End Developer

San Francisco, CA · On-site

$160K - $220K/yr

We are seeking Backend Engineer with an extensive background building production-grade backend systems and net-new functionality for product-based engineering. Looking for someone that will thrive in ...

talentmovers inc

Backend Developer

Mountain View, CA · On-site

Title : Backend Developer Location : Mountain View, CA [Onsite Only] Rate : On C2C Skills : Java, Nosql, ElasticCache, Kubernetes, AWS, Dynamodb, Kotlin 1. Java (Kotlin is a bonus) 2. Spring ...

Jobsbridge

Backend Developer

San Ramon, CA

Company Description Intelliswift Software, Inc 8+ years of experience in backend Java software ... Experience with any of these frameworks or programming paradigms: Play, Akka, API Gateways ...

Kanak Elite Services Inc

Java Backend Developer

Oakland, CA · On-site

$58 - $75.25/hr

Java Backend Developer (W2 and C2C accepted) location : 100% Onsite | Oakland, CA Duration : Contract until April 2026 local candidates are required!! We're looking for a strong Java Backend ...

Phoenix Energy One, LLC

Be Seen First

AI Back End Developer

Irvine, CA · On-site

$115K - $200K/yr

As a Back End Developer at Phoenix, you will be responsible for designing, building, and maintaining robust server-side systems that power our internal platforms and customer-facing applications.

Dotzoe

Back End Developer

Los Angeles, CA · On-site

Company Description Dotzoe, a digital production agency, is looking to hire a backend web developer. The right candidate for this position is someone with a passion for programming. Integration of ...

Dotzoe

Back End Developer

Los Angeles, CA · On-site

Company Description Dotzoe, a digital production agency, is looking to hire a backend web developer. The right candidate for this position is someone with a passion for programming. Integration of ...

CYNET SYSTEMS

Python Backend Developer

San Jose, CA · On-site

$60 - $65/hr

The Python Backend Developer will be responsible for building scalable backend systems and high-performance APIs that power AI-driven platform experiences. * This role involves designing robust ...

Embtel Inc

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 ...

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How much do back end developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for back end developer in California is $56.98, according to ZipRecruiter salary data. Most workers in this role earn between $46.73 and $67.36 per hour, depending on experience, location, and employer.

What is a Back End Developer?

A Back End Developer is a programmer who specializes in building and maintaining the server-side logic, databases, and application functionality that power websites and web applications. Unlike front end developers, who focus on the visual and interactive elements users see, back end developers work behind the scenes to ensure data is stored, processed, and delivered correctly. They typically use programming languages like Python, Java, Ruby, or PHP, and interact with databases such as MySQL or MongoDB. Their work is crucial for making sure applications run smoothly, securely, and efficiently.

What are some common challenges Back End Developers face when integrating with front-end teams?

Back End Developers often encounter challenges when aligning data structures and APIs with front-end requirements, especially as user interface needs evolve rapidly during development. Effective communication and regular collaboration with front-end developers are essential to ensure that endpoints, data formats, and error handling are well-coordinated. Additionally, maintaining consistent documentation and using tools like Swagger or Postman can help streamline integration and reduce misunderstandings between teams.

How much do backend devs make?

Back End Developers typically earn between $70,000 and $120,000 annually, depending on experience, location, and skill set. Senior roles or those with expertise in specific technologies like databases or cloud services can earn higher salaries. Entry-level positions generally start lower but can increase with additional skills and certifications.

Will backend be replaced by AI?

Back End Developers design and maintain server-side systems, and while AI can automate certain tasks like code generation and data processing, it is unlikely to fully replace the need for human developers. Skills in programming languages, database management, and understanding system architecture remain essential, with AI serving as a tool to enhance productivity rather than replace the role entirely.

What does a backend developer do?

A backend developer builds and maintains the server-side components of web applications, including databases, server logic, and APIs. They work with programming languages like Java, Python, or Ruby and often use tools such as databases and version control systems to ensure the application's functionality, security, and performance.

Is backend developer still in demand?

Backend developers are currently in high demand due to the ongoing need for server-side applications, APIs, and database management across industries. Skills in programming languages like Java, Python, and frameworks such as Node.js are particularly valuable, and experience with cloud services and containerization can enhance job prospects.

What Is a Back End Developer?

A back end developer is a computer science professional who specializes in functionality that takes place on the server side or backend. As a back end developer, you write code to create software that solves a business need. Your responsibilities are to research the needs of either your employer, or a particular industry, find a problem, and create a software solution. A back end developer differs from a traditional web developer, or front end developer, in that back-end software may not have a user interface or even have exposure to the web.

What is the difference between Back End Developer vs Front End Developer?

AspectBack End DeveloperFront End Developer
Primary FocusServer-side logic, databases, APIsUser interface, website layout, client-side scripting
Skills & TechnologiesLanguages like Java, Python, Ruby; databases; server managementHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentBackend systems, server environments, cloud platformsDesign tools, browser testing, UI/UX design
Common CertificationsCertified Web Developer, AWS Certified DeveloperCertified Front End Developer, UI/UX certifications

Back End Developers focus on server-side logic, databases, and APIs, ensuring the website's functionality behind the scenes. Front End Developers work on the visual and interactive aspects users see and interact with. Both roles are essential in web development, often collaborating to create seamless digital experiences.

What are the key skills and qualifications needed to thrive as a Back End Developer, and why are they important?

To thrive as a Back End 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 degree in computer science or related experience. Familiarity with frameworks such as Spring or Django, version control systems like Git, and cloud platforms (e.g., AWS or Azure) is often required, with certifications in these areas considered beneficial. Problem-solving, effective communication, and teamwork are crucial soft skills that help developers collaborate and address complex technical challenges. These competencies are vital for building reliable, scalable systems that support front-end applications and ensure robust product performance.
More about Back End Developer jobs
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What cities in California are hiring for Back End Developer jobs? Cities in California with the most Back End Developer job openings:
What are popular job titles related to Back End Developer jobs in CA? For Back End Developer jobs in CA, the most frequently searched job titles are:
Back End Developer jobs near you
Infographic showing various Back End Developer job openings in California as of June 2026, with employment types broken down into 73% Full Time, and 27% Contract. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $118,514 per year, or $57 per hour.

Backend Developer

Bayrock Labs

Newark, CA • On-site

$50 - $55/hr

Contractor

Posted 17 days ago

Job description

About BayRock Labs
At BayRock Labs, we pioneer innovative tech solutions that drive business transformation. As a leading product engineering firm based in Silicon Valley, we provide full-cycle product development, leveraging cutting-edge technologies in AI, ML, and data analytics. Our collaborative, inclusive culture fosters professional growth and work-life balance. Join us to work on ground-breaking projects and be part of a team that values excellence, integrity, and innovation. Together, let's redefine what's possible in technology.
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 contributing to building scalable and reliable backend systems.
Responsibilities
  • Develop and maintain backend services using Node.js and Java.
  • Build and support RESTful APIs and integrations with databases.
  • Collaborate with frontend engineers and product teams to deliver end-to-end solutions.
  • Write clean, testable, and maintainable code following best practices.
  • Assist in troubleshooting and resolving backend issues.
  • Contribute to code reviews and team knowledge sharing.

Requirements
  • 1-2 years of backend development experience with Node.js and Java.
  • Familiarity with databases (SQL or NoSQL such as MySQL, PostgreSQL, MongoDB).
  • Basic understanding of cloud platforms (AWS, Azure, or GCP).
  • Exposure to version control systems (Git).
  • Strong problem-solving skills and eagerness to learn.

Nice to Have
  • Experience with microservices architecture.
  • Knowledge of containerization tools (Docker, Kubernetes).
  • Familiarity with CI/CD pipelines.

The pay range for this role is:
50 - 55 USD per hour (Hybrid (Newark, California, US))

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