Java Backend jobs in California

Mountain View, California

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Today

Experience: 12 + Min Design, develop, and maintain robust Java/J2EE applications with a focus on RESTful web services.Build scalable backend systems using Spring, Spring Boot, and microservices architecture.Contribute to frontend development using React.js, ensuring seamless integration with backend services.Work within AWS cloud environments and utilize Kubernetes for container orchestration and deployment.Develop and maintain SOA architectures and understand web service paradigms such as REST

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Contract, Third Party

Depends on Experience

Java Fullstack/Java Backend Engineer

Mountain View, California

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Today

Java Backend Engineer Location: Mountain View, CA (MTV)- 3 days onsite Only Local profiles Job Summary We are seeking an experienced Java Backend Engineer to design, develop, and maintain scalable, high-performance backend services and APIs. The ideal candidate will have strong expertise in Java, Spring Boot, microservices architecture, RESTful APIs, and database technologies. Key Responsibilities Design, develop, test, and maintain backend applications using Java and Spring Boot.Build scalabl

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Contract, Third Party

55 - 58

Java Backend Developer

Remote

•

Today

Hello All, Greetings from Rootshell Inc. Rootshell Enterprise Technologies Inc. is a recognized provider of professional IT Consulting services in the US. We are actively seeking Java Backend Developerfor one of our client, Please share your resume with current location & full contact info Role:Java Backend Developer Location:Remote Job Summary Job Summary We are seeking a skilled Java Backend Developer to design, develop, and maintain scalable, high-performance backend applications. T

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Full-time, Third Party

Depends on Experience

Java Lead Software Engineer with AI -Hybrid

Hybrid in Oakland, California

•

Yesterday

Java Lead Software Engineer (Senior Java with AI) Location: Oakland, California, USA Hybrid Exp: 7-10 years Job Type: Contract W2 only Preferred Candidates: Candidates located in or near Oakland or San Francisco, California. Required Technical Skills: Java Backend Development Strong hands-on experience with Java backend development.Spring Boot, REST APIs, and microservices architecture.JPA/Hibernate.Maven/Gradle.Unit testing using JUnit and Mockito.API integrations.Database Technologies Strong S

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Contract

Depends on Experience

Java Backend Developer

Hybrid in Sunnyvale, California

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7d ago

Job title: Java Backend Developer Location: Sunnyvale CA Duration: Full Time Client: CTS/Walmart Required Skills & Experience: Hands-on experience in full stack development Proficiency in HTML5, CSS3, JavaScript (ES6+) Strong expertise in front-end frameworks (React.js / Angular) Solid back-end experience in Java/Spring Boot, Node.js, or .NET Core Database experience with SQL & NoSQL systems Knowledge of RESTful APIs and microservices architecture Familiarity with CI/CD pipelines, version contro

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Full-time

Depends on Experience

Java Backend engineer

Mountain View, California

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7d ago

Java Backend engineer MTV Design, develop, and maintain robust Java/J2EE applications with a focus on RESTful web services.Build scalable backend systems using Spring, Spring Boot, and microservices architecture.Contribute to frontend development using React.js, ensuring seamless integration with backend services.Work within AWS cloud environments and utilize Kubernetes for container orchestration and deployment.Develop and maintain SOA architectures and understand web service paradigms such as

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Contract, Third Party

Depends on Experience

Java Backend Developer (W2 Only)

Sunnyvale, California

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3d ago

Hello, Hope you are doing good ! Please check the below requirement and share your updated resume. Role: Java Backend Developer Location: Sunnyvale, CA (In Person Interview) Duration: 1 Year Note: OPT Acceptable but No H1b Sponsorship Java, Springboot, Microservices, SQL, NoSQL

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Full-time

$40 - $50

Java Backend Developer

Hybrid in Los Angeles, California

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15d ago

Java Full Stack 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 6+ 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

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Contract

60 - 65

Java Backend developer - Only w2

Remote

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6d ago

Required Skills & Experience 6+ years of backend Java development experience Strong expertise with Java and Spring Boot Experience building and supporting Microservices architectures Hands-on experience with Kafka and event-driven systems Strong experience with NoSQL databases Experience designing and developing RESTful APIs Ability to work independently with minimal ramp-up time Strong problem-solving and troubleshooting skills

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Contract

Depends on Experience

Java Backend Engineer

Remote

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7d ago

Role Summary As a Software Engineer - Java Backend (Tech Lead), you will serve as a hands-on technical leader responsible for end-to-end service architecture, delivery outcomes, and ensuring the reliability of backend systems. You will define and communicate technical direction, influence cross-functional teams, and drive modernization initiatives. This role requires expertise in cloud-native development, event-driven architectures, and leadership in engineering excellence within a remote envir

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Contract, Third Party

Depends on Experience

Lead Java Backend Developer

Remote

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10d ago

LeadJavaDeveloper Location: 100% Remote Position Summary We are seeking a highly skilledSeniorJavaDeveloperwith strong expertise in backenddevelopment, Spring Boot microservices architecture, AWS cloud technologies, and Infrastructure as Code using Terraform. The ideal candidate will have extensive experience designing and developing scalable enterprise applications, RESTful APIs, cloud-native services, and distributed systems in Agile delivery environments. This role requires strong hands-on c

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Full-time

Depends on Experience

F2F Interview in Mountain View, CA: Full Stack/Backend/Frontend – React + Java | Not open for Relocation

Mountain View, California

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7d ago

Job Title: Full Stack/Backend/Frontend Engineer React + Java Location: Onsite Mountain View, CA (Not open for Relocation) OPT candidates: Accepted F2F in Mountain View, CA We need strong candidates with solid programming skills, excellent communication, and the ability to attend onsite interviews. Full Stack Engineer React + Java Responsibilities: Design, develop, test, and maintain scalable web applications using React and Java. Build responsive, user-friendly interfaces with React,

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Contract, Third Party

Depends on Experience

Java Backend Developer - W2

Remote

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10d ago

Job SummaryWe are looking for an experienced Java Backend Developer with strong expertise in designing, developing, and maintaining scalable, secure, and high-performance backend applications. The ideal candidate will have hands-on experience with Java, Spring Boot, REST APIs, microservices, databases, and cloud technologies. Exposure to Artificial Intelligence (AI), Generative AI, and AI-assisted software development tools is a plus. Candidates with an interest in integrating AI capabilities in

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Contract

60+

Senior Java Backend Developer

Remote

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9d ago

Senior Java Backend Developer Location: Remote must work Pacific Time (PST/PDT) hours Experience: 8+ years Employer: ZAPCOM Role Overview ZAPCOM is seeking a Senior Java Backend Developer to support a client engagement. The ideal candidate will have strong hands-on experience building scalable backend services, developing REST APIs, and delivering reliable applications in a distributed environment. Key Responsibilities Design, develop, and maintain backend applications using Java and Spring Boo

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Full-time

100,000 - 130000

Java Backend Developer

Remote

•

Today

We are looking for strong Java back-end developers as we move forward in the project in JAVA tech stack involving Restful Webservices and Soap Webservices. The project revolves around a lot of data coming from various sources, so strong SQL knowledge and interpretation of complex SQL queries is a must. Mandatory skills: Must have strong, hands on experience on: Strong hands-on understanding of Java 8 Hands-on experience on micro-services and webservices development (both SOAP and REST) Hands on

Full-time

USD 55.00 - 65.00 per hour

Staff, Software Engineer - Java / Backend

Sunnyvale, California

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Today

Position Summary What you'll do Immigration sponsorship is not available in this role. We are seeking a Staff Software Engineer with deep expertise in backend engineering, distributed systems, and enterprise platform architecture. In this role, you will provide technical leadership in designing and building scalable, resilient, and highly available services using modern backend technologies and architectural patterns. The platform is a multi-tenant framework that serves as the single source of

Full-time

USD 143,000.00 - 286,000.00 per year

Java Developer / Software engineer / Backend Engineer / Backend Developer

Remote

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Today

We re Hiring: Java Developer Location: Remote Experience: 8+ Years Are you an experienced Java Developer passionate about building scalable, high-performance applications? Join our team and work on modern Java, Spring Boot, Microservices, Cloud & Containerization technologies. Looking for a strong Java Developer with experience in: Java & OOP Spring Boot & Microservices REST / SOAP APIs Oracle / MongoDB Docker & Kubernetes Cloud Platforms Git, JIRA & TeamCity Agile Development

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Full-time, Third Party

$120,000 - $140,000

Backend Engineer / Java / Python / NodeJS+TypeScript

Remote

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Today

A company that operates at the intersection of consumer wellness, advanced technology, and human performance, combining connected devices, software, and AI to help people optimize recovery and daily functioning is hiring a backend engineer. Its products have attracted interest from high-profile figures across science, professional sports, and elite competition. The company has also received multiple prestigious innovation awards and is expanding its research and development efforts into clinical

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Full-time

$180000 - $230000

Backend Developer (Senior Java Developer

San Francisco, California

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Today

Job Title: Senior Backend Developer (Java & Spring Boot) Role Overview We are seeking a seasoned, hands-on Senior Backend Developer with deep expertise in Java, Spring Boot, and database technologies to join our growing engineering team. In this role, you will play a pivotal architectural and development part in designing, building, and maintaining scalable, high-performance backend applications. You will champion clean code standards, optimize database performance, and mentor junior and mid-le

Full-time

USD 156,000.00 - 187,200.00 per year

Java Full stack Developer with Kotlin and AI (75% Backend)

Hybrid in California City, California

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17d ago

Java Full stack Developer with Kotlin and AI (75% Backend) Mountain View, CA (Hybrid 3 days onsite) Need profile who is local to California with valid DL of California. Job Requirement: We are looking for a Senior Full Stack Engineer with strong backend expertise in Java/Kotlin to build enterprise-grade applications incorporating agentic AI capabilities. This is a hands-on product engineering role for engineers who can build applications and services from scratch, own features end to end, and u

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Contract

Depends on Experience

Java Backend jobs in California, USA