Java Software Developer Jobs in California

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Sr Backend Software Engineer (Java, C++)

Ledgent Technology

•

Irvine, California, USA

Full-time

No Corp-to-Corp, No 3rd party firms Job Title: Sr. Backend Software Engineer (Java, C++) Location: 100% onsite nearby Irvine, CA (candidates should already be local to SoCal) Job Type: Direct-hire Compensation: $120,000 to 150,000 (based on experience) . Position Overview We are partnered with a client who is looking for a passionate and innovative Senior Backend Software Engineer to join a medical device startup and drive the development of cutting-edge software solutions for the healthc
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Posted 2 days ago | Updated moments ago

Java Full stack Developer (Strong in Backend)

XFORIA Inc

•

Remote

Contract

Job Details: Java Full stack Developer (Strong in Backend development) Contract (W2) - Remote Mandatory skills: Banking domain, Java Backend development, AWS, SQL Job Description: Design, develop, and deploy robust Java-based backend systems and APIs. Contribute to front-end development using modern JavaScript frameworks (e.g., React, Angular, Vue.js). Work remotely on a contract basis. Strong experience in backend Java development is essential. Familiarity with cloud platforms (e.g., AWS, Azure
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Posted 2 days ago | Updated 18 hours ago

Sr. Java Developer

Global Soft Systems

•

US

Contract

Position: Sr. Java Developer Openings: 1 Location: Remote on contract (with potential conversion to Bentonville, AR) Length/Type: 3-6 months contract-to-hire Experience: 8 years of experience Project: Insurance project, SMS messaging project for retail campaigns. Tech Stack: Java, Springboot, Kafka NoSQL, SQL, Cloud, Junit, Kubernetes (nice to have) Requirement: Bachelor's degree in Computer Science or a related analytical field, or equivalent experience, is preferred.
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Posted 21 days ago | Updated 16 hours ago

Java Backend Developer

Vertisystem Inc.

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California, USA

Third Party, Contract

Tempe, AZ Seattle, WA Fremont, CA Job Summary: Seeking Java Developer with strong expertise in AWS cloud services. The ideal candidate has 8+ years of experience developing scalable, high-performance web applications using Java (up to Java 17), Spring Boot, Angular (2-12), and AWS. Responsible for designing, developing, and deploying robust cloud-native applications, leveraging AWS services such as Lambda, EC2, S3, RDS, DynamoDB, and API Gateway. Key Responsibilities: Design and develop ful
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Posted 14 days ago | Updated 10 hours ago

Java Full Stack Developer - C12 - TAMPA

Citi

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Remote or Tampa, Florida, USA

Full-time

Citigroup Institutional Client Group is seeking Applications Dev Sr. Java Programmer person to join Information Service Group for a hands-on role in design, build and maintenance of various UI enterprise solutions based on full Java/J2EE stack technologies. Sr. Java Programmer will be involved in all aspects of SDLC of these UI application full Java/J2EE stack and related technologies to streamline and optimize manually intensive processes throughout the Citibank. The programmer will be respons
Posted 18 days ago | Updated 12 hours ago

Senior Java Developer

Kforce Technology Staffing

•

Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a remote Senior Java Developer to join their team. Summary: They are currently building heavy Java springboot microservices specifically using functional programming (this person must have an understanding the concepts around functional programming) Cassandra/Oracle database and hosted in Google Cloud Platform. The Senior Java Developer will be tasked with building new services from scratch. This team's codebase is lambdas and streams heavy, so they
Posted 7 days ago | Updated 5 hours ago

Remote Sr. Backend Software Engineer (Java/Python)

Beacon Hill

•

Remote

Contract

Senior Software Engineer 5 months+ contract 100% Remote Description As a part of this team, you will use technologies like Java, Python, Javascript, PostgreSQL, Kafka, Elasticsearch, Terraform, Docker and native AWS resources such as Lambda, Kinesis, SQS/SNS and DynamoDB. Responsibilities: Design well-architected solutions and deliver on then with code that is easy to develop and maintain Lead technical design and implementation of new features Drive project phasing and delivery together with y
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Posted 1 day ago | Updated moments ago

Java Backend Developer

Caspex Corporation

•

Sunnyvale, California, USA

Contract

Job Title- Java Developer Location- Sunnyvale, CA (Hybrid) Duration- 6-12+ months Skills Excellent Technical Skills in Java and J2EE development experience.Experience with Web Services (SOAP and REST), Spring Framework and Hibernate and Kafka, Cassandra.Experience with Testing Framework tools such as SOAPUI and JUnit. Experience troubleshooting applications and provide support for issue resolution. Experience with MQ messaging.Strong testing, debugging, and triage skillsKnowledge of open-source
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Posted 25 days ago

Java Developer

BridgeNexus Technologies Inc

•

San Francisco, California, USA

Contract

Job Description:Microservices/Java developer with hands-on experience building applications at scaleStrong design, coding, unit testing, and troubleshooting skillsHands-on experience building applications with Spring Boot - Hibernate/JPA, Spring Batch, Kafka, Redis cache management, Guava/in-memory cachingExperience with Oracle Relational database, SQL, PL/SQL is required.Ability to analyze Performance issues and recommend/implement code fixesExperience in API design, understand microservices CI
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Posted 21 days ago | Updated 10 hours ago

Java Software Engineer

PeopleNTech

•

Rancho Cordova, California, USA

Contract

Software Engineer (ARS) - Java Backend Senior.docx Skill/Experience/Education Mandatory Experience with in depth knowledge of Java Core, Java EE, Hibernate/ORM, JPA, Spring, RESTful Web Service. Experience with writing SQL in relational database like Oracle. Experience in Agile/Scrum or working in highly dynamic and changing environment. Experience with writing unit and integration tests for front and back-end code Experience on web technologies such as HTML5, AJAX, Java Scripts.Desired Skills E
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Posted 22 days ago

java developer manufacturing domain experience

Impetus IT

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Remote or Atlanta, Georgia, USA

Full-time

one of our staffing partners is looking for a role to fill for a manufacturing client Role will pay around $57k-75k per year Are you a passionate Java Developer looking for an exciting opportunity to work in Java A staffing partner of ours is seeking a highly skilled developer to design, implement, and maintain high-performance applications. If you thrive in an innovative environment and love solving complex problems, we d love to hear from you! Responsibilities: Develop, test, and maintain Java
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Posted 4 days ago | Updated 2 days ago

Sr. Java Full Stack Developer Lead Engineer

Georgia IT

•

San Leandro, California, USA

Contract

Job Title: Sr. Java Full Stack Developer Lead EngineerLocation: San Leandro, CA (Onsite)Duration: 6 Months to 1 Year Job Description:We are seeking Senior Java Full Stack Developer for a long-term project based in San Leandro, CA. These are lead-level positions where candidates are expected to take full ownership of the development process, including gathering requirements, designing technical solutions, and executing hands-on development without reliance on project managers or technical leads.
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Posted 9 days ago

AVP, Senior Java/J2EE Developer -C12

Citi

•

Remote or Tampa, Florida, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications de
Posted 4 days ago | Updated 12 hours ago

Senior Java Developer

Kforce Technology Staffing

•

Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a fully remote Senior Java Developer to join their team. Summary: This team is 95% Back End-heavy with very strong, resilient and high availability microservices. They are currently using Java17, Springboot, Micronaut, Cassandra database and hosted in Google Cloud Platform. The Senior Java Developer will be tasked with the re-building of building new services from scratch and migrating off of PCF (70 microservices to migrate). This team is heavy on P
Posted 14 days ago | Updated 5 hours ago

Java Lead developer

Techsunsoft

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Remote

Contract

TSS -Java Lead Developer Location: Remote Duration: 1 Year Rate: $50/hr. Work Type: W2 Job Description: TechSun Soft is seeking a strong Java Lead Developer to support various IT initiatives, including web applications, backend services, and system integrations. The Lead Developer will contribute to all phases of development and may mentor a team of developers, driving creativity, scalability, and best practices across projects. Responsibilities: Collaborate with Business Analysts, Project Manag
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Posted 11 days ago | Updated 11 days ago

Lead Java Developer

Global Soft Systems

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US

Contract

Position: Lead Java Developer Location: Remote on contract (with potential conversion to Bentonville, AR) Length/Type: 3-6 months contract-to-hire Sponsorship: Fine as long as candidates can convert within 3-6 months Experience: 10-15 years total, including 5-7 years in a leadership role Project: Working on a large-scale insurance project for optical departments, spanning at least 6 quarters Involves 4 mini-projects simultaneously Collaborating with other stakeholders Designing APIs and data
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Posted 24 days ago | Updated 16 hours ago

100% Remote: Sr Java Developer

Parmesoft Inc.

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Remote

Contract, Third Party

Please send the resume to augustin (at) parmesoft (dot) com 100% REMOTE Job title: Sr Java Developer Location: 100% REMOTE (Client is in Chicago, IL) Duration: 6-12+ Months Rate: $52-$55/Hr all-inc Skills 12+ Years of over all work experienceJavaReact JS is a must to haveAWSSpringbootMicroservicesAngular Its a 100% Remote Opportunity Please send the resume to augustin (at) parmesoft (dot) com Thank You, Augustin Ahmed Parmesoft Inc, Fax: Email:
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Posted 60+ days ago | Updated 13 days ago

JAVA DEVELOPER

DVARN

•

Sunnyvale, California, USA

Contract

Title- Java Developer Location Sunnyvale, CA (Hybrid) need locals only. Must have min $9 years of genuine and relevant strong years of work experience. Hands on coding Java, microservices, distributed systems, API, Kafka, NOSQL, problem solving Ezyhire coding online assessment is a MUST candidates must score more than 85% Minimum Qualifications- Bachelors degree in Computer Science or Computer Information Systems- 7+ years of experience in eCommerce Software development- 7+ years of programming
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Posted 29 days ago

Senior Java Developer (Full-stack)

IT Associates, Inc.

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Remote

Full-time

Java Developer ( Full Stack / Angular) DIRECT HIRE ROLE100% REMOTEThere are multiple roles - Java, Sr Java and Lead Java DeveloperStart Date - 2nd June ( after Background check and drug test )My client is the world s largest provider of mental health servicesVisa transfer/sponsorship is not available for this role.Job Summary We are currently looking for a full-stack software developer to join our Business Applications Team. Our Business Applications team develops web applications and back-end
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Posted 8 days ago | Updated 7 days ago

Java Back End Developer (Need locals to Sunnyvale and In-Person Interview)

SAR TECH LLC

•

Sunnyvale, California, USA

Contract

Hi PFA below requirement and let me know your interested Job title: Java Back End Developer . Location: Sunnyvale CA Duration: Contract Client: CTS/Walmart. In-Person interview Skills and Experience: Java Coding, Kafka & Kubernetes, Microservices, spring boot, Java, J2ee Looking forward to hear and work with you soon Thanks & Regards Ashok Reddy Sr US IT Recruiter SAR TECH LLC
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Posted 32 days ago | Updated 14 days ago