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2,700 sr java developer jobs at 600 companies in California

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Sr. Java backend developer
Sunnyvale, California, United States
$110k-$130k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
12+ YOE12+ years of experience designing Java full-stack commerce solutions and Spring Boot microservices, with expertise in APIs, testing, cloud-ready architectures, security, performance, and data modeling.
Java, Spring Boot, Spring Boot microservices, RESTful, API, testing frameworks, build tools, version control systems, containerized deployments
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3w
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Sr. Java Backend Developer
Sunnyvale, California, United States
$86k-$100k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
7+ YOE7+ years experience building Springboot microservices with Java, strong architecture and problem-solving skills, mentorship ability, bachelor\u0002s degree in CS or related preferred.
Springboot Microservices, Java
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3w
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Sr. Java Backend Developer
Sunnyvale, California, United States
$86k-$100k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
7+ YOE7+ years experience with Java and Springboot Microservices, strong software architecture and problem-solving skills, commerce full‑stack experience preferred, bachelor's degree preferred, mentoring and communication skills.
Springboot Microservices, Java
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2mo
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Lead Java Developer
Anaheim, California, United States
$60-$70/hr OnsiteFull Time
CCS INC
CCS INC: A consulting firm providing customer experience and contact center solutions.
7+ YOEBachelor's in CS or related; 7+ years Java development; 5 years Spring; 2 years AWS; experience with Hibernate, SQL/NoSQL, Git; strong OOP, design patterns, problem-solving and communication skills.
Java, Spring Framework, AWS, Hibernate, SQL, NoSQL, Git
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2mo
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Lead Java Software Engineer – Developer
Herndon or Seal Beach or El Segundo or Colorado Springs
$212k-$286k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
Senior Java software development leadership; 10+ years Java/C++, React/Angular, cloud experience; TS clearance; Bachelor's degree.
Java, C++, Angular/React.js, HTML, CSS, Cloud, CI/CD
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2mo
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Senior Java Engineer
Santa Monica, California, United States
$101k-$187k/yr OnsiteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops computer software, consumer electronics, and video games.
5+ YOE5+ years backend engineering experience with Java and Spring/Spring Boot; experience building APIs, microservices, cloud/distributed systems, relational data, testing, CI/CD, and containerized deployments; mentoring ability.
Java, Spring, Spring Boot, REST, APIs, Microservices, CI/CD
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2mo
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Lead Java Software Engineer – Developer
Herndon or Seal Beach or El Segundo or Colorado Springs
$212k-$286k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
10+ YOEBachelor’s degree; Top Secret clearance; 10+ years Java/C++, Angular/React.js, HTML/CSS; 10+ years in software configuration management; 10+ years in cloud-based software development.
Java, C++, Angular, React, HTML, CSS, Version control, Cloud platforms
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1mo
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Java Backend Engineer
Sunnyvale, California, United States
$94k-$141k/yr OnsiteFull Time
UST
UST: Global provider of digital transformation and IT services.
6+ YOEBachelor's degree in computer science or related field; 6–10 years' experience, including Java 18+, Spring Boot, Kafka, Kubernetes, SQL, NoSQL/Cosmos DB, Azure, microservices, REST APIs, and CI/CD.
Java, Apache Kafka, Spring Boot, Kubernetes, Microsoft Azure, Azure App Services, Azure Functions, Azure SQL Database, Azure Cosmos DB, SQL, NoSQL, RESTful APIs, ORM, Continuous Integration (CI), Continuous Deployment (CD)
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Java Developer (CCDI Operations / Backend) (Mid/Sr. Level) - Bilingual in Korean/English
Irvine, California, United States
$100k/yr OnsiteFull Time, Contract
SBT Global
SBT Global: Provides integrated IT consulting and global logistics management services.
Mid-level backend developer with Java or Python experience, database integration, Kubernetes, CI/CD, MSA systems, production support, strong English, and Korean-English bilingual proficiency.
Java, Python, Kubernetes, CI/CD, MSA, Oracle, MongoDB, Redis, PG, Kafka, Informatica, MQTT, Microsoft?
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3mo
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Sr. Software Engineer - Java / SpringBoot / AWS
San Francisco, California, United States
$142k-$183k/yr HybridFull Time
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
5+ YOE5+ years Java/C#/.NET experience; AWS, REST/SOAP, NoSQL; strong development and testing skills.
Java, Spring Boot, AWS, Unix/Linux, SQL, NoSQL, Redis, HBASE, Aerospike, XML, JSON, REST, SOAP, Cucumber, Selenium
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Senior Java Software Engineer – Legacy Modernization
Missouri or South Carolina or Georgia or Florida or South Dakota or Minnesota or Tennessee or Illinois or Ohio or Texas or Montana or Iowa or New York or North Carolina or Idaho or Virginia or North Dakota or Alaska or Alabama or Arkansas or Colorado or Michigan or Oklahoma or Oregon or Pennsylvania or Utah or Indiana or Arizona or Kentucky or Washington or Mississippi or Puerto Rico or Massachusetts or Maryland or Delaware or Kansas or Louisiana or Vermont or Nebraska or Wisconsin or New Mexico or Nevada or California or New Jersey or Connecticut or West Virginia or Guam or District of Columbia or Rhode Island or Maine or New Hampshire or Wyoming
$117k-$219k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
7+ YOE7+ years Java development experience; familiarity with Spring Framework, Guava, Apache Commons, Guice, JPA, EMF; SQL/ORM/relational databases; CI/CD tools (Git,Maven,Gradle,Docker,Jenkins,Jira); test-driven development; bachelor’s preferred; must be authorized to work in the U.S.
Java, Spring Framework, Guava, Apache Commons, Guice, JPA, EMF, SQL, Git, Maven, Gradle, Docker, Jenkins, Jira, ANTLR, XText, Kubernetes, MVS, COBOL, JCL
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1mo
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Senior Software Engineer, Java - Content Team
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$160k-$200k/yr HybridFull Time
NinjaOne
NinjaOne: Unified IT platform for automated endpoint management and security.
10+ YOE10+ years Java development, strong Kotlin expertise, 4+ years building scalable systems, OOP/design skills, API/REST and relational DB experience, Redis and caching knowledge, Python familiarity, and experience leveraging AI tooling.
Java, Kotlin, Python, C++, Golang, Postgres, AWS, Redis, Jersey, Spring
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2mo
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Sr Full Stack Developer (React,Nodejs,Java)
Newport Beach, California, United States
$125k-$153k/yr OnsiteFull Time
Pacific Life
Pacific Life: Provides life insurance, annuities, and investment products for financial security.
6+ YOESenior full stack developer with 6+ years of software development experience, expertise in React, Node.js, Java; AWS, microservices, CI/CD, and REST/GraphQL; strong DB knowledge.
React, Node.js, Java, Python, AWS, Azure DevOps, GraphQL, SOAP/REST, SQLServer, PostgreSQL, DynamoDB, Docker, Kubernetes, CI/CD, DevSecOps
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3w
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Java Back end Engineer
Sunnyvale or Cupertino
$100k-$115k/yr OnsiteFull Time
Quest Global
Quest Global: Global engineering services for product development and lifecycle management.
8+ YOE8–12 years back-end experience with Java, Spring/Spring Boot, REST APIs, SQL, Git; familiarity with Docker, Kubernetes, AWS and CI/CD; strong debugging and communication skills.
Java, Spring, Spring Boot, REST APIs, SQL, Git, Docker, Kubernetes, AWS
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2mo
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Senior Java Backend Engineer - 8+ Years Experience Required
Casablanca or Porto or Aveiro or Coimbra or Leicester or San Diego or San Francisco or Chennai or Bengaluru or Cluj-Napoca or Blumenau or Australia
RemoteFull Time
Mindera
Mindera: Develops bespoke software systems and digital products for enterprises.
8+ YOE8+ years Java backend development, strong OOP and design patterns, Terraform, Git, CI/CD, Kafka, Kubernetes, GraphQL Federation, Azure, TDD, and fluent English.
Java, Kotlin, Terraform, Git, CI/CD pipelines, Kafka, Kubernetes, GraphQL Federation, Azure, Spring Boot, TDD
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1w
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Senior Full Stack Java Developer - React.js (CA)
California, United States
OnsiteFull Time
HCLTech
HCLTechNational Stock Exchange of India: HCLTECH: Global technology providing digital, engineering, and cloud services.
8+ YOERequires 8–10 years of full-stack Java experience, or 6–8 years for backend roles, with Java, Spring Boot, web services, Angular, TypeScript, SQL/Oracle, testing tools, and API integration.
Java, Spring Framework, RESTful Web Services, Microservices, JavaScript, Angular, HTML, CSS, TypeScript, API, JUnit, TestNG, Mockito, J2EE, Spring Boot, JMS, SQL, Oracle, GCP
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3mo
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Sr Software Engineer, Employee Experience & Productivity
Culver City, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
7+ YOEBachelor's degree in Computer Science or equivalent; 7+ years Java/Node.js, frontend (React/Vue), SQL/NoSQL; strong CI/CD and observability experience.
Java, Node.js, React.js, Vue.js, SQL, NoSQL, Jenkins, JUnit, Dynatrace, DataDog, Agentic AI
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1mo
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Java Full Stack Engineer
San Francisco, California, United States
$110k-$140k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
7+ YOE5-10 years development experience; strong object-oriented design and coding in Java or C++; experience with AWS and Spring Boot; problem solving, system design, and large-scale data handling skills.
AWS, Spring Boot, Java, C++
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2mo
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Sr Principal Engineer Software- Backend (Prisma Browser)
Santa Clara, California, United States
OnsiteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
5+ YOE5+ years backend development in Go/C#/Java/C++ or similar; experience with cloud environments and microservices; strong performance focus.
Go, CSharp, Java, C++, AWS, GCP, Azure, Microservices
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1mo
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Staff Engineer (Java)
Los Angeles or Broomfield
$155k-$180k/yr HybridFull Time
Magnite
MagniteNASDAQ: MGNI: Independent sell-side platform for digital media advertising.
6+ YOE6+ years production Java experience, expertise in microservices, Spring Boot, Docker, AWS, relational and NoSQL databases, messaging systems, CI/CD, and automated testing.
Java, Spring Boot, Docker, AWS, EC2, ECS, Hibernate, MySQL, Oracle, Postgres, Redis, MongoDB, DynamoDB, RabbitMQ, Kafka, Maven, Git, Jenkins, Puppet, Jira, JavaScript, React, Ant Design, Material UI, React Bootstrap, Model Context Protocol (MCP)
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