Java Web Developer Jobs in California

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Senior Full Stack Developer Java, AngularJS & Integrations

Pinnacle Software Solutions

•

San Jose, California, USA

Contract

Job SummaryWe are seeking a Senior Full Stack Developer with expertise in Java, AngularJS, and system integrations to build robust, scalable, and secure business-critical solutions. The ideal candidate will design and implement web services, perform system integrations, and work collaboratively within an Agile Scrum team to deliver impactful features. This role requires a strong focus on quality, security, and aligning development efforts with business goals. Key ResponsibilitiesDesign, build, a
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Posted 13 days ago | Updated 3 days ago

Java Backend Developer

DPP Tech, Inc.

•

Pleasanton, California, USA

Contract

We are seeking a Java Backend Developer to join our team Onsite (3 days per week) at Pleasanton, CA. The ideal candidate will possess deep expertise in Java development and have a strong understanding of backend architecture, microservices, and scalable system design. This role demands hands-on experience with modern DevOps, cloud-native services, and data-intensive applications in a fast-paced, agile environment. Key Responsibilities: -Design, build, and maintain robust and scalable backend sys
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Posted 27 days ago

Senior Java Developer (Medicare)

Strategic Systems Inc

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Remote

Contract

Senior Java Developer (Medicare) Duration: 12 Months CTH Location: REMOTE Job Description: Developer is responsible for maintaining and enhancing our Integration Layer which is a combination of Jacada wrapped in Java. The Jacada portion of the system is to scrape data from mainframe shared system screens. The data payload is packaged in XML/JSON for return utilizing a custom Java application/framework. Data is uploaded to an Oracle database for consumption by Call Center users via the NGD/Siebe
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Posted 25 days ago

Senior Java Developer

Kforce Technology Staffing

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Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a fully remote Senio Java Developer to join their team. Summary: The main focus this year will be completely migrating off of PCF and to Google Cloud Platform which will include a ton of backend services work. This role is a very fast paced and is more of an independent team so they need someone who can hit the ground running/work productively on their own. This team is completely focused on deployment/development using Java 11+ with Spring Boot. The
Posted 6 days ago | Updated 1 hour ago

Java Back end Developer--100% Remote

Saxon Global Inc.

•

US

Contract

Hello, I am Mohammed Dastagir with Saxon Global Inc wanted to let you know about the job opportunity for Java Back-end Developer position if interested please share your updated resume along with expecting rate. Job Title: Java Back-end Developer Location: 100% Remote Duration: Long term contract Only on w2 Job Description:? Mid to Senior-Level - Looking for a backend engineer who can own the backend architecture, ensure high performance and scalability, and work well with both frontend an
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Posted 3 days ago | Updated 2 hours ago

Java Swing Developer

Kforce Technology Staffing

•

Remote or Salt Lake City, Utah, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client in Salt Lake City,. UT that is seeking a Java Swing Developer. Summary: We are seeking a skilled Java Developer with strong experience in Java Swing, Oracle and JavaFX to support the development and enhancement of desktop-based software applications. This role will involve designing and implementing user interfaces, integrating back-end logic, and ensuring responsive, user-friendly application performance. Responsibilities: * Design, develop, and maintain
Posted 6 days ago | Updated 1 hour ago

Java/Python developer

Luxoft USA Inc

•

Irvine, California, USA

Full-time

Project Description:Luxoft is looking for a Senior Java/Python Developer who would be working with our Customer - one of the world's largest investment management companies. Based in Southern California, our client manages close to $2 trillion in assets and is working with Luxoft in a full-scale upgrade of their technology.Responsibilities:- Work closely with business team, business analysts, and architects and be able to quickly understand the new requirements and helps to identify the changes
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Posted 38 days ago | Updated 27 days ago

Java/full-stack developer

Luxoft USA Inc

•

Irvine, California, USA

Full-time

Project Description:Luxoft is looking for a Full-stack Developer who would be working with our Customer - one of the world's largest investment management companies. Based in Southern California, our client manages close to $2 trillion in assets and is working with Luxoft in a full-scale upgrade of their technology. We are looking for talented and ambitious people. It's a high potential engagement with opportunity to expand our reach into a large share of their new and existing business.Responsi
Posted 27 days ago | Updated 27 days ago

Kotlin Developer with Java/Java with KotlinandGraphQL exp San Diego ,CA(Hybrid) day 1

TESTINGXPERTS, INC. DBA DAMCOSOFT

•

San Diego, California, USA

Contract, Third Party

Kotlin Developer with Java/ Java Developer with Kotlin and GraphQL exp @ San Diego , California San Diego , California Backend Java engineer with Kotlin We are seeking an experienced Kotlin developer with scripting knowledge to join our team. The ideal candidate will possess excellent technical skills, a strong work ethic, and the ability to take initiative and drive projects forward independently. Responsibilities: Develop, implement, and maintain Kotlin-based mobile and web applications
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Posted 52 days ago | Updated 9 hours ago

Senior Back End Developer (Go/Python/Java) - HYBRID

TEKsystems c/o Allegis Group

•

San Francisco, California, USA

Full-time

*THIS IS A FULL-TIME ROLE* 3 DAYS ONSITE Qualification: Really know about scalable distributed systems Have built production systems and services in Golang (ideal) or Java/Python/Scala Have a deep understanding of domain driven data modelingHave built production services in cloud-native environment (AWS, Google Cloud Platform, Azure) and know where it?s awesome and where it hurts Dead serious about tooling, best practices, automation - anything to improve DevEx Are a great communicator and colla
Posted 5 days ago | Updated 3 hours ago

JAVA Backend Developer

Caspex Corporation

•

Sunnyvale, California, USA

Full-time

Position : JAVA Backend Developer Location : Sunnyvale, CA JOB DESCRIPTION: Qualifications 12+ Years of Solid experience in large scale distributed systems and event-driven architecturesStrong Java/J2EE, SpringBoot.Reactive Programming with JAVA is a plus.Handson Experience with L1/L2 Caching.KAFKA, Reactive Java.Cassandra, SQL, NOSQL Database experience.Knowledge of technologies used in building scalable, distributed systems in virtualized cloud environments.Solid DevOps skills in troubleshooti
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Posted 40 days ago | Updated 10 days ago

Lead Java Middle Tier Developer- C13 - JERSEY CITY

Citi

•

Remote or Jersey City, New Jersey, USA

Full-time

The Lead Java Middle Tier Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new pro
Posted 12 days ago | Updated 6 hours ago

Lead Java Back End and Angular Developer - C13 - IRVING

Citi

•

Remote or Irving, Texas, USA

Full-time

The Back End Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and pro
Posted 21 days ago | Updated 6 hours ago

Java EDI Developer

Taproot Solutions

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Remote

Contract

Required Skills Strong Java development skills.Hands-on experience with Oracle WebLogic Server.Familiarity with XML, SOAP/REST web services, and related integration technologies.Excellent problem-solving and communication skills.Experience with other EDI standards (e.g., EDIFACT, HL7)Familiarity with EDI mapping and translation tools (e.g., Gentran, Sterling Integrator, MuleSoft)Knowledge of database technologies such as Oracle or SQL ServerUnderstanding of secure file transfer protocols (SFTP,
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Posted 17 days ago | Updated 11 days ago

Java backend Developer

Up2date Technology Solutions LLC

•

San Jose, California, USA

Contract

Job Title: Java Backend Developerpreference for apple experienced candidateJob Summary: We are seeking an experienced Java Backend Developer to join our dynamic development team. In this role, you will be responsible for designing, developing, and maintaining high-performance backend services using Java and the Spring Framework. You will work closely with front-end developers, product managers, and other stakeholders to deliver scalable and reliable software solutions. The ideal candidate will h
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Posted 27 days ago | Updated 25 days ago

Senior Java Developer - C13 - JERSEY CITY

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. Citi's Mission and Value Proposition explain what we do and Strategy explain how we do it. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and ec
Posted 7 days ago | Updated 5 hours ago

Java Developer III - (E3)

APPLIED MATERIALS

•

Santa Clara, California, USA

Full-time

Who We Are Applied Materials is the global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that helps our customers manufacture display and semiconductor chips - the brains of devices we use every day. As the foundation of the global electronics industry, Applied enables the exciting technologies that literally connect our world - like AI and IoT. If you want to work beyond t
Posted 6 hours ago | Updated 6 hours ago

Principle Java Developer (Growing company!!)

Motion Recruitment Partners, LLC

•

Glendale, California, USA

Full-time

A growing SaaS startup in Los Angeles is building a next-gen enterprise automation platform designed to help modern teams streamline operations without writing a single line of code. Backed by top-tier investors and currently in private beta with design partners, the product is approaching a major launch milestone. The company is solving complex orchestration, integration, and data flow problems at scale-and they're looking for engineers who enjoy tackling systems that sit at the heart of real b
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Posted 9 days ago | Updated 3 hours ago

Java Spark Developer - AVP

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Seeking a Spark Java Developer with expertise in big data processing , Python and Apache spark particularly within finance domain. Candidate should have a strong experience working with financial instruments, market risk and large scale distributed computing systems. This role involves developing and optimizing data pipelines for risk calculations, trade analytics and regulatory reporting . Key responsibilities Develop and optimize scalable Spark Java-based data pipelines for processing and an
Posted 6 days ago | Updated 6 hours ago

Java Developer Remote

Thinkbyte Consulting, Inc.

•

Remote

Contract, Third Party

Develop and maintain high-quality Java code. Participate in the full software development lifecycle. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot and debug complex issues. Contribute to improving code quality and development processes. C2C are open
Posted 37 days ago | Updated 4 days ago