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17 java specialist jobs at 13 companies in Fontana, CA

1w
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Senior Technical Specialist - Java, Spring Boot, MongoDB
Los Angeles or United States
$95k-$192k/yr OnsiteFull Time
HCLTech
HCLTechNational Stock Exchange of India: HCLTECH: Global technology providing digital, engineering, and cloud services.
Proficiency in Java, Spring Boot, MongoDB, RESTful APIs, cloud services, microservices, software development lifecycle, and Agile; strong problem-solving and collaboration skills.
Java, Spring Boot, MongoDB, RESTful APIs, cloud services, microservices, Agile
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2mo
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IoT Specialist
Juno Beach or Tampa or Minneapolis or Saint Paul or Chicago or Houston or New York City or Alpharetta or Auburn Hills or Dearborn or Lake Forest
$65k/yr OnsiteFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
Bachelor's in Engineering/Computer Science, programming in C/C++/C#/Java/Python, IoT/cloud platform and SQL experience, strong analytical and troubleshooting skills, ability to work onsite-offshore and relocate to listed US offices.
Vibe Coding, CoPilot, Claud, Codex, C, C++, C#, Java, Python, Azure, Google, AWS, SQL, MySQL
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2mo
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IoT Specialist
Juno Beach or Tampa or Minneapolis or Saint Paul or Chicago or Houston or New York City or Alpharetta or Auburn Hills or Dearborn or Lake Forest
$65k/yr OnsiteFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
Bachelor's in Engineering/Computer Science required. Experience with C/C++/C#/Java/Python, cloud IoT platforms (Azure/Google/AWS), SQL/MySQL, L3 production support, strong analytical and troubleshooting skills, and ability to develop requirements and test IoT solutions.
Vibe Coding, CoPilot, Claud, Codex, Azure, Google, AWS, SQL, MySQL, C, C++, C#, Java, Python
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2mo
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IoT Specialist
Juno Beach or Tampa or Minneapolis or Saint Paul or Chicago or Houston or New York City or Alpharetta or Auburn Hills or Dearborn or Lake Forest
$65k/yr OnsiteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
Bachelor's in Engineering or Computer Science (or equivalent). Strong analytical and troubleshooting skills; basic programming in C, C++, C#, Java, Python; familiarity with OOP, SQL/MySQL, cloud platforms (Azure, Google, AWS); Level 3 production support and IoT testing experience; ability to partner with stakeholders.
IoT, C, C++, C#, Java, Python, CoPilot, Claud, Codex, Vibe Coding, Azure, Google, AWS, SQL, MySQL
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3w
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Specialist, Service Development
Anaheim, California, United States
$65k-$82k/yr OnsiteFull Time
Isuzu Technical Center of America
Isuzu Technical Center of America: Automotive research and autonomous driving technology development.
Bachelor's in a technical field or equivalent experience; ability to write/debug software (C++, C#, Python, Java, JavaScript, embedded C); knowledge of vehicle diagnostics and technical documentation.
C++, C#, Python, Java, JavaScript, embedded C, Microsoft Office
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3mo
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Product Enablement & Support Specialist
Los Angeles, California, United States
$95k-$110k/yr HybridFull Time
Journal Technologies
Journal TechnologiesNASDAQ: DJCO: Provides enterprise software for courts and justice system agencies.
3+ YOEBachelor's in CS or related,3+ years technical support/implementation experience,Familiarity with REST APIs,XML/JSON,SQL,Jira Service Management,ability to read Java and inspect logs,strong communication and training skills,Agile experience.
REST APIs, XML, JSON, SQL, Jira Service Management, Java, Salesforce, ServiceNow
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1mo
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IT Specialist
Indio or San Bernardino or San Jacinto
$30-$33/hr OnsiteFull Time
St. John's Community Health
St. John's Community Health: Provides comprehensive healthcare services to underserved communities in Los Angeles.
Troubleshoot Windows desktops, printers, peripherals; use ticketing systems (Zendesk helpful); support Microsoft 365, Endpoint Central, EMR/ERP/EHR systems; administer basic security tasks; obtain an IT certification within 60 days.
Zendesk, Windows 10, Windows 11, Microsoft 365, WinZip, Java, Flash Player, Endpoint Central, EMR, ERP, EHR
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1mo
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EDI Specialist
Santa Ana, California, United States
$65k-$75k/yr OnsiteFull Time
Worldwide Golf Shops
Worldwide Golf Shops: Retailer specializing in golf equipment, apparel, and accessories.
Manage and maintain EDI systems, configure integrations with ERP/WMS, onboard trading partners, ensure compliance, monitor transactions, and support audits.
EDI, ANSI X12, EDIFACT, AS2, FTP, SFTP, VAN, VPN, SPS Commerce, SAP, ERP, Analytics, SQL, Java, C#, Python, XML, JSON
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1mo
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EDI Specialist
Santa Ana, California, United States
$65k-$75k/yr OnsiteFull Time
Worldwide Golf Shops
Worldwide Golf Shops: Retailer of golf equipment and apparel through specialty stores.
Manage and maintain EDI systems, configure and integrate EDI connections, ensure compliance with standards and data security, onboard trading partners, monitor transactions, and troubleshoot EDI issues; familiarity with EDI standards and integration technologies required.
ANSI X12, EDIFACT, AS2, FTP/SFTP, VAN, VPN, SPS Commerce, SAP, SQL, Java, C#, Python
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3w
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Specialist, Service Development
Anaheim, California, United States
$65k-$82k/yr OnsiteFull Time
Isuzu Motors America
Isuzu Motors America: Distributor of industrial diesel engines and commercial vehicle products.
Develop and document vehicle diagnostic system requirements, write/debug software, produce technical service information, and support diagnostic program deployment.
C++, C#, Python, Java, JavaScript, embedded C, Microsoft Office, CAN, OBD-II
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2w
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API Integration Specialist
Rosemead, California, United States
$37-$43/hr OnsiteFull Time
Cathay Bank
Cathay BankNASDAQ: CATY: Provides commercial and consumer financial services and banking solutions.
2+ YOE2+ years API development/integration experience; hands-on MuleSoft Anypoint Platform; API specs with RAML/Swagger/Open API/Postman; CI/CD and Azure DevOps experience; knowledge of JSON/XML and programming languages a plus.
MuleSoft Anypoint Platform, API Manager, Exchange, RAML, Swagger/Open API, Postman, Azure DevOps, JSON, XML, Java, Python, JavaScript
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4w
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Specialist, Donor Communications
Commerce, California, United States
$69k-$85k/yr HybridFull Time
AltaMed
AltaMed: Provides comprehensive healthcare services to underserved Southern California communities.
3+ YOEBachelor's degree preferred, 3+ years nonprofit writing experience, experience with digital marketing, social media tools, email platforms, basic HTML/CSS familiarity, strong project management and attention to detail.
Sprout Social, Hootsuite, Constant Contact, MailChimp, HTML, CSS, Java, Raiser’s Edge
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1mo
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(Senior) Quality Specialist for Distributed Systems (Riverside, CA, US)
Riverside, California, United States
OnsiteFull Time
SAP
SAPFrankfurt Stock Exchange: SAP: Developer of enterprise business software and cloud applications.
Experience with distributed systems, system administration on Linux, proficiency in two of Java/C++/Python, BS/MS in CS or Electrical Engineering, strong architecture and cloud platform knowledge.
Linux, Java, C++, Python, Hadoop, HDFS, Spark
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1w
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Junior Software Implementation Specialist
Logan or Los Angeles or Melbourne or Victoria or North America
$55k-$70k/yr HybridFull Time
Journal Technologies
Journal TechnologiesNASDAQ: DJCO: Provides enterprise software for courts and justice system agencies.
1+ YOEBachelor's degree or equivalent experience, 1+ year querying relational databases, technical troubleshooting, client communication, Jira and Scrum collaboration, and travel to client sites; U.S. or Canadian work authorization required.
Groovy, Velocity, Java, Windows Server, Microsoft SQL Server, Oracle, JasperReports, Crystal Reports, SSRS, REST, SOAP, Jira, Scrum, T-SQL, PL/SQL
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1d
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Admissions Operations and Data Specialist
Claremont, California, United States
$80k-$86k/yr OnsiteFull Time
Pomona College
Pomona College: Private liberal arts college providing undergraduate education in California.
3+ YOEBachelor’s degree and 3+ years in operations, data management, or analytics required. Slate experience preferred; strong organizational, communication, reporting, and data skills required.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Canva, Adobe Creative Suite, Technolutions Slate, Qualtrics, SQL, Python, C++, Java, JavaScript, Swift, DHTML, CSS
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1mo
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Worldwide Specialist Solutions Architect - Database, Data & AI GTM
San Francisco or Jersey City or Seattle or Arlington or New York or Herndon or Dallas or Los Angeles County
$154k-$239k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
8+ YOESenior technical architect with deep Aurora PostgreSQL expertise, proven migrations experience, 8+ years in technology domains (10+ years IT preferred), hands-on DMS/SCT, software development (Python/Java), and strong communication.
PostgreSQL, Aurora PostgreSQL, Amazon Aurora, RDS for PostgreSQL, Amazon RDS, DMS, SCT, Python, Java, Kiro, Claude Code, Codex, pgvector, Performance/Database Insights
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2w
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Specialist, Software Engineering- Real-time Embedded & Client/Server (42109)
Yorba Linda, California, United States
$97k-$180k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEActive U.S. Secret clearance, bachelor’s degree or equivalent experience, 3+ years SDLC and embedded/real-time development, proficiency in C/C++/C#/Java/Python, requirements management experience.
DOORS, Rational Publishing Engine (RPE), Qt Enterprise, Linux (RHEL), Windows, Visual Studio, .NET, Real Time Operating Systems, Oracle RDMS, SQL Server, SQL Lite, Java, JRE, JDK, JavaFX, Tomcat, UML, C, C++, C#, Python
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