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Front End Back End Developer Jobs in California (NOW HIRING)

Frontend Developer

Sunnyvale, CA · On-site

$122K - $142K/yr

Sunnyvale, CA (onsite) Job Type: Full time Must Have Technical/Functional Skills We are seeking a Senior Frontend Developer with deep expertise in React and JavaScript, and exposure to backend ...

Backend Developer

Newark, CA · On-site

$50 - $55/hr

Collaborate with frontend engineers and product teams to deliver end-to-end solutions. * Write ... Requirements * 1-2 years of backend development experience with Node.js and Java. * Familiarity ...

Basic knowledge of common web frontend technologies (HTML, CSS3, JavaScript, ECMA 6, Ajax ... Experience with any of these frameworks or programming paradigms: Play, Akka, API Gateways ...

Company Description Dotzoe, a digital production agency, is looking to hire a backend web developer ... Integration of user-facing elements developed by a front-end developers with server side logic ...

DarrenCaddle is looking for Senior backend software developers to help support and grow our client ... frontend. Candidates should have strong experience developing full-stack web applications ...

Company Description Dotzoe, a digital production agency, is looking to hire a backend web developer ... Integration of user-facing elements developed by a front-end developers with server side logic ...

Collaborate with frontend developers and cross-functional teams to deliver end-to-end solutions ... Strong understanding of backend development, APIs, database design, and software engineering ...

As a Back-end developer, you'll work closely with our engineers to ensure system consistency and ... Collaborate with Front-end developers to integrate user-facing elements with server side logic

Collaborate and communicate with small, multidisciplinary teams together with frontend developers, designers, 3D artists, and producers to develop backend features. * Work independently on small to ...

You're the backend counterpart to our dashboard engineers: they own the experience, you own the ... APIs, data models, and the contracts the frontend builds on * Designing auth/authorization, billing ...

Backend developer (java)

Los Angeles, CA

$54.50 - $70.50/hr

Missions Design, develop, and maintain backend services and APIs for banking applications Collaborate with frontend developers, QA engineers, and business analysts to deliver robust solutions ...

Backend developer (java)

Los Angeles, CA

$54.50 - $70.50/hr

... backend services and APIs for banking applications • Collaborate ... with frontend developers, QA engineers, and business analysts to deliver robust solutions • ...

Senior Backend Engineer

San Francisco, CA · On-site

$120K - $190K/yr

Build internal tools and dashboards that improve operational visibility and developer workflows. * Make clean integration decisions across frontend, backend, third-party APIs, and customer systems.

Senior Backend Developer (NodeJS)

San Francisco, CA · On-site

$142K - $184K/yr

They are seeking a Senior Backend Developer to architect and build scalable backend services ... with frontend, product, and AI teams to ship features fast • Champion best practices for ...

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Front End Back End Developer information

What is a front end back end developer?

Front End Back End Developers, often called full stack developers, are professionals skilled in both the client-side (front end) and server-side (back end) aspects of web development. They design and build interactive user interfaces while also developing the underlying server logic, databases, and APIs that power web applications. This versatility allows them to work on all stages of a web project, from creating visually appealing layouts to ensuring data flows correctly and securely between users and servers.

What does a front end back end developer do?

Front End Back End Developers, often referred to as full stack developers, regularly switch between building intuitive user interfaces and managing server-side logic or databases. Balancing these responsibilities requires strong organizational skills and the ability to prioritize tasks based on project timelines and team goals. In most teams, developers closely collaborate with designers, project managers, and other specialists, using agile workflows to share progress and address challenges quickly. This dual-focus role offers exposure to a variety of technologies and often provides accelerated opportunities for learning and advancement.

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

To thrive as a Front End Back End Developer, you need proficiency in programming languages such as JavaScript, HTML, CSS for the front end, and languages like Python, Java, or Node.js for the back end, as well as a solid understanding of web architecture. Experience with frameworks (e.g., React, Angular, Express), version control systems (like Git), and familiarity with databases are typically required, along with knowledge of relevant certifications. Excellent problem-solving, communication, and time management skills help you collaborate effectively and deliver robust solutions. These combined skills ensure you can build, maintain, and optimize seamless, scalable web applications that meet both user and business needs.

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

AspectFront End Back End DeveloperWeb Developer
CredentialsHTML, CSS, JavaScript, frameworks, possibly some backend languagesHTML, CSS, JavaScript, and possibly backend languages
Work EnvironmentCollaborates with designers and backend teams, works on both client-side and server-sideCan focus on either front end, back end, or both, depending on specialization
Industry UsageCommon in tech companies, startups, and agencies requiring full-stack skillsWidely used across all web development projects, often as a general role

While both roles involve web development, a Front End Back End Developer specializes in both client-side and server-side coding, often requiring knowledge of multiple programming languages and frameworks. A Web Developer may focus solely on front end or back end, or handle both, but the term is broader and less specific. Understanding these differences helps employers and candidates align skills with project needs.

What cities in California are hiring for Front End Back End Developer jobs?

Cities in California with the most Front End Back End Developer job openings:

Infographic showing various Front End Back End Developer job openings in California as of August 2026, with employment types broken down into 78% Full Time, 16% Part Time, 2% Temporary, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Senior Java backend Developer

Mountain View, CA • On-site

Ruri Software Technologies LLC
Software Development • 11 - 50 employees

$67.50 - $86/hr

Full-time

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


Job description

Hi All,
We have 2 Positions available for Java Fullstack and Java Backend Developer if you have any profile please share
Sr. Java Fullstack Developer and Java Backend Developer
Location : Mountain View, CA (Hybrid)
Job Description / Responsibilities:
  • Design, develop, and maintain complex Java-based applications across the full stack, including front-end, back-end, and database layers.
  • A minimum of 9+ years of experience in Java / J2EE Technologies.
  • A minimum of 5+ in JavaScript, HTML, CSS, and develop user interfaces using modern front-end technologies (React, Angular, Node, Typescript).
  • In-depth knowledge on Spring frameworks such as Spring Boot with micro-services, Spring-Security, Spring MVC, Spring Data and JPA, must have hands on experience in Spring reactive and Spring WebFlux.
  • Strong understanding of database technologies in SQL, NoSQL Database. Experience with Cockroach DB or similar distributed SQL databases is preferred.
  • Knowledge of Apache Kafka and Kubernetes is preferred.
  • Proficiency in Cloud Architectures (AWS, Azure, GCP) and Container Security.
  • Comfortable with Continuous Integration/Continuous Delivery tools and pipelines like Jenkins, Cloud Build, Terraform, etc.

Regards,
Venkata Surya
Email: surya@rurisoft.com