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309 java software jobs at 86 companies in San Marcos, CA

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Principal Software Engineer - Java
San Diego or El Segundo
$114k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOESTEM degree with relevant years of experience, Top Secret clearance eligibility, Java and microservices experience, familiarity with Agile/SDLC, cloud and multiple programming languages.
Java, JEE, JMS, XML, XPath, XSLT, XSD, DDS, Python, Go, C++, C#, PowerShell, VBScript, Bash, KornShell, Oracle, MySQL, Microsoft SQL Server, PostgreSQL, MongoDB, Redis, Elasticsearch, Kubernetes, Amazon ECS, Docker Swarm, Nomad, Redhat OpenShift, Atlassian Tool Suite, JIRA, SonarQube
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2w
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Principal Software Engineer - Java
San Diego or El Segundo
$114k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
1+ YOERequires STEM degree with relevant years of experience, Top Secret clearance eligibility, Java/JEE and cloud experience, SDLC and Agile expertise, proficiency in multiple programming languages and databases.
Java, Java Enterprise Edition (JEE), JMS, Web Services, XML, XPath, XSLT, XSD, Python, Go, C++, C#, PowerShell, VBScript, Bash, KornShell, Oracle, MySQL, Microsoft SQL Server, PostgreSQL, MongoDB, Redis, Elasticsearch, Kubernetes, Amazon ECS, Docker Swarm, Nomad, Redhat OpenShift, Data Distribution Service (DDS), Unified Modeling Language (UML), Atlassian Tool Suite, JIRA, SonarQube
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Java Server Engineer-ASE
San Diego, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Experienced Java server engineer to improve and scale distributed systems for a global mail service, ensuring security, privacy, and availability.
Java
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Software Engineer
San Diego, California, United States
$111k-$167k/yr OnsiteFull Time
ResMed
ResMedNew York Stock Exchange: RMD: Developing cloud-connected medical devices for sleep and respiratory care.
5+ YOE5+ years software engineering experience; production experience with object-oriented languages (Java preferred), web frameworks (React preferred); automated testing; CI/CD; bachelor's in computer science or equivalent.
Github Copilot, Java, React, Kubernetes, Docker, EKS, Spring Boot, Jest, Playwright, JUnit, Github, Github Actions, Datadog, Jira, Typescript
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Software Engineer
San Diego, California, United States
OnsiteFull Time
Metron
Metron: Develops scientific software and mathematical models for national security.
3+ YOEBachelors in CS/math/physics, 3+ years software engineering experience, active Secret clearance, proficiency in Java and TypeScript, API design, full-stack web development, and strong communication skills.
Java, TypeScript, MongoDB, RabbitMQ, Spring Boot, React, Redux, WebGL, OpenGL, AWS, Docker, Kubernetes, Git, CI/CD
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3w
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Software Engineer
Woburn or Arlington or Carlsbad or Aurora
$110k-$138k/yr HybridFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
2+ YOEBS/MS in CS or related; 2+ years building maintainable APIs and Java-based software; experience with microservices, DevSecOps, and collaborating with scientists; U.S. citizenship and ability to obtain Top Secret clearance required.
Java 17, Spring Boot, Linux, Docker, Kubernetes, Kafka, NATS, GitLab, Python
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Software Engineer
Colorado Springs or San Diego or Norfolk
$75k-$131k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
3+ YOEInterim Top-Secret clearance required, minimum 3+ years software development experience, bachelor’s in computer science or technical discipline (or equivalent), experience building scalable back-end services and APIs, proficiency with Java/TypeScript/JavaScript, Angular, and PostgreSQL.
Java, TypeScript, JavaScript, Angular, PostgreSQL, Docker, Kubernetes, Kafka, Git, Bitbucket, SAFe, JIRA
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Software Engineer
Mount Laurel or Arlington or Fall River or San Diego
$114k-$231k/yr OnsiteFull Time
Innovative Defense Technologies
Innovative Defense Technologies: Develops automated software and systems to accelerate delivery of mission-critical capabilities for the U.S. Department of Defense.
4+ YOEBachelor's degree in a technical discipline (or equivalent experience), 4+ years professional software development, experience with C++, Java, Python or JavaScript, Git, Linux, SQL/PostgreSQL, container technologies (Docker, Podman), and ability to obtain/maintain a Secret clearance. Up to 10% travel.
C++, Java, Python, JavaScript, Git, Linux, PostgreSQL, Docker, Podman, OCI-compliant containers, Model-Based Systems Engineering (MBSE), Bash, PowerShell, Groovy, CI/CD pipelines, DevSecOps, Aegis Weapon System
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Junior Software Engineer
Tijuana, Baja California, Mexico
RemoteFull Time
Outset Medical
Outset MedicalNASDAQ: OM: Develops a portable dialysis system for clinical and home use.
2+ YOE2+ years software engineering experience; Java (Spring Boot, Maven) or comparable backend; AWS services, Docker/Jenkins CI/CD; English communication and ability to learn new tools quickly.
Java, Spring Boot, Maven, AWS EC2, AWS ECR, AWS ECS, AWS Lambda, AWS S3, AWS DynamoDB, AWS Cognito, AWS SNS, AWS SQS, AWS CloudWatch, AWS CloudTrail, AWS CodePipeline, AWS CodeArtifact, Docker, Jenkins, PostgreSQL, Kafka, SonarQube
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#Senior Software Engineer
San Diego, California, United States
$111k-$167k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
1+ YOEBachelor's in CS/Engineering or related; 2+ years software engineering (or 1+ with Master's). Proficiency in C/C++, Java, Python; Linux Kernel, KVM, ARM architectures, JTAG debugging, FPGA/QEMU experience.
C, C++, Java, Python, Linux Kernel, KVM, DVFS, JTAG debuggers, FPGA, QEMU, GIT, ARMv8, ARMv9
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Staff Software Engineer
San Diego, California, United States
$137k-$173k/yr OnsiteFull Time
XiFin
XiFin: Providing cloud-based revenue cycle management for healthcare organizations.
10+ YOEBachelor's degree or equivalent, 10+ years software engineering experience, strong Java/Spring backend and modern JavaScript frontend skills, experience with REST, microservices, and enterprise-grade systems; technical leadership and mentorship experience.
Java, Spring MVC, Spring Security, JDBC, React, jQuery, Angular, Vue, JavaScript, REST, Microservices, SOLR, Tableau, Claude AI, Model Context Protocol (MCP)
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Senior Software Engineer, Backend FinPlatform
New York City or San Francisco or Salt Lake City or Los Angeles or Seattle or Austin or Washington or Philadelphia or San Diego or Chicago or Atlanta or Australia or Canada or South America
$146k-$215k/yr RemoteFull Time
Flex
Flex: A financial platform allowing renters to split monthly rent payments.
6+ YOE6+ years software engineering experience, 4+ years with Java, experience with backend systems, APIs, data pipelines, AWS, and distributed teams.
Java, Spring, Gradle, JUnit, JVM, AWS, EKS, Aurora RDS, Elasticache, DynamoDB, GitHub Actions, git, DataDog, Snowflake, CDK, Terraform
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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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Specialist, Software Engineering (38382)
San Diego, California, United States
$97k-$180k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor's degree (or equivalent experience) with ~4 years' software engineering experience, Secret clearance required, proficiency in C++/Java, multi-threading, embedded and cloud development, CI/CD, and strong problem-solving skills.
C++, Java, FreeRTOS, Linux, Windows
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Software Development Manager - Banking
Edison or San Diego or Irvine or Las Vegas or Centennial or Overland Park or Omaha or Edison
$160k-$175k/yr OnsiteFull Time
Axos Financial
Axos FinancialNYSE: AX: Provides digital-first banking and diverse financial services to customers.
10+ YOE10+ Mgmt10+ years software development with Angular/React; 10+ years leadership; distributed teams; .NET/C#/Java/JS; Agile; banking/clearing experience preferred.
.NET Framework, C#, Java, JavaScript, MVC, Angular 10, TypeScript, jQuery, SQL Server, RabbitMQ, Swagger Docs, REST, SOAP
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Senior Software Engineer - Supply Platform
Aliso Viejo or San Francisco
$200k-$250k/yr HybridFull Time
StubHub
StubHubNYSE: STUB: Online marketplace for buying and selling live event tickets.
6+ YOE6+ years professional software development experience; proficiency with general-purpose languages (e.g., Java,C#); experience with distributed systems, databases or data processing; strong communication and mentoring skills.
Java, C#
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Senior Software Engineer
San Diego, California, United States
OnsiteFull Time
ALKEME Insurance
ALKEME Insurance: Insurance brokerage and risk management services provider.
Bachelor's degree in CS/Engineering or equivalent experience; proficiency in one or more of Java, Python, C#, or JavaScript; experience with Agile/Scrum; strong problem-solving and communication skills.
Java, Python, C#, JavaScript, Agile, Scrum, AWS, Microsoft Azure, GCP
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Senior Software Engineer
Santa Clara or San Diego
$143k-$243k/yr HybridFull Time
ServiceNow
ServiceNowNYSE: NOW: Provides a cloud platform for automating enterprise digital workflows.
3+ YOE3+ years experience with Golang or Java; experience with Kubernetes, Kafka, Flink preferred; AI integration experience; strong data structures, algorithms, design, observability and Unix/IDE skills.
Kubernetes, ClaudeCode, Devin, Kafka, Flink, Golang, Java, IDE, ServiceNow instances, Unix
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Senior Software Engineer
United States or California or Hawaii or San Diego or Honolulu
$87k-$165k/yr HybridFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
0+ YOEU.S. citizenship and active, transferable TS/SCI clearance required. BS+5 or MS+3 experience (or PhD). Experience with Java, Linux, networking, cloud integration, distributed systems, cybersecurity, and middleware.
Java, Linux
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3mo
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Senior Software Engineer
San Diego, California, United States
$115k-$140k/yr RemoteFull Time
PickTrace
PickTrace: Provides software for farm workforce and harvest management.
4+ YOE4+ years building web-based software; proficiency in Go/Kotlin/C#/Python/Java; frontend HTML/CSS/TypeScript/React; Docker; cloud deployment; AI-assisted workflows.
Docker, GitHub Copilot, Cursor, Claude
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