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155 senior software developer java jobs at 60 companies in El Cajon, CA

2mo
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Senior Software Engineer
Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$130k-$220k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
3+ YOE3+ years software development; strong Python; Azure cloud; on-call production support; must be a U.S. Person; ability to obtain security clearance.
Python, Azure, Git, CI/CD, Docker, Kubernetes, TypeScript, Java, Bash, Rust, Node.js
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3w
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Software Engineer/Principal Software Engineer - Java
San Diego or El Segundo
$92k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEMust be able to obtain/transfer Top Secret clearance and SAP access; experience developing Java/JEE applications, JMS, Web Services, XML; Bachelor's degree in STEM (or higher) with 2+ years experience (senior level options require more).
Java, Java Enterprise Edition (JEE), JMS, Web Services, XML, XPath, XSLT, XSD, Kubernetes, Docker, Ansible, Cucumber, Knockout, microservices
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2w
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Senior Software Engineer
San Diego, California, United States
$143k-$179k/yr OnsiteFull Time
ResMed
ResMedNew York Stock Exchange: RMD: Developing cloud-connected medical devices for sleep and respiratory care.
5+ YOE5+ years professional software engineering experience, strong backend skills (Java/Spring Boot preferred), distributed systems, cloud-native deployments, CI/CD familiarity, experience with AI-assisted development tools.
Copilot, Claude Code, Java, Spring Boot, AWS, Azure, GCP, CI/CD
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3w
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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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4d
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Senior Software Engineer
San Diego or United States
$68-$82/hr RemoteFull Time
Cognetic Technologies
Cognetic Technologies: Software engineering firm providing systems solutions for defense contractors.
10+ YOE10+ years web application development experience; strong Java and frontend (React/JavaScript) skills; SQL Server experience; DoD security clearance readiness; US citizenship required.
Java, Jakarta, JAX-RS, Apache Tomcat, SQL Server, JavaScript, React, HTML, CSS, GWT, xslTools, JIRA, Confluence, git, JSON
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1mo
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Senior Software Engineer
Arlington or Woburn or Carlsbad or Aurora or Boston or Dayton or Melbourne
$140k-$170k/yr HybridFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
5+ YOEProven Java and Spring development experience, microservices and API design, containerized infrastructure (Docker/Kubernetes), experience with Kafka/NATS and GitLab, Python for AI/data integration, and ability to obtain Top Secret clearance.
Java, Spring Boot, Linux, Docker, Kubernetes, Kafka, NATS, GitLab, Python
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2mo
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1620 Supply Chain Technology and Innovation - Senior Software Developer - Automation
Temecula, California, United States
HybridFull Time
FFF Enterprises
FFF Enterprises: Distributes specialty biopharmaceuticals and provides healthcare supply chain services.
5+ YOESenior software developer with Go, full-stack skills, automation/integration experience, CI/CD, Agile; SAP EWM/WMS knowledge; Bachelor’s degree or equivalent experience.
Go, SQL, Python, C#, Java, Linux, Windows, Docker, Kubernetes, AWS, Azure, GCP, REST, MQTT, Modbus, CIP, SAP EWM, EWM/WMS
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1w
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Senior Software Developer, Automation
Temecula, California, United States
$150k-$170k/yr OnsiteFull Time
FFF Enterprises
FFF Enterprises: Distributes specialty biopharmaceuticals and manages critical healthcare inventory.
5+ YOEBachelor's in CS or related, or 7+ years experience; 5+ years software development and systems integration; experience with automation, SAP EWM/WMS integrations, CI/CD, and on-call support.
Go (Golang), Python, C#, Java, SQL Server, PostgreSQL, MySQL, HTML, CSS, Go Templates, Jenkins, GitLab CI, Azure DevOps, Linux, Ubuntu, Windows, Docker, Kubernetes, AWS, Azure, GCP, RabbitMQ, Kafka, MQTT, Prometheus, Grafana, ELK/EFK, JIRA, Confluence, Git, SAP EWM, SAP WMS, PLCs, Allen-Bradley, Siemens
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2mo
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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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2w
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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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5d
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Senior Software Engineer, Pixel Camera App, Performance
Mountain View or San Diego
$174k-$252k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor’s or equivalent,5+ years software development (e.g., Java),3 years testing/maintaining/launching,1 year design/architecture,3 years Android development; BLS not relevant.
Java, Android, TPU, GPU, SQL, Linux
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1mo
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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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2mo
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Senior Fullstack Software Engineer
San Diego, California, United States
RemoteFull Time
CourtAvenue
CourtAvenue: Digital transformation agency providing strategy and experience design.
7+ YOE7+ years of industry experience; full-stack development; strong communication; SaaS/cloud experience; client-facing skills; leadership in delivery.
NodeJS, JavaScript, SQL, C#, Java, Swift, Kotlin, RabbitMQ, MongoDB, ExpressJS, React, Vue, Webpack, AWS, Azure, Google Cloud, Docker, Container, Terraform, Ansible
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1mo
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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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3w
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Senior Software Engineer – High Frequency Systems & Communications
San Diego or Fort Huachuca
$150k-$200k/yr HybridFull Time
The Marlin Alliance
The Marlin Alliance: Provides digital transformation and automation services to defense agencies.
10+ YOE10+ years software architecture/development and systems integration experience; BS in CS/IT; proficiency in C/C++, Java, Python; Linux/Windows; CI/CD and containerization; Agile and DevSecOps experience; DoD Secret clearance required.
C/C++, Java, Python, Linux, Windows, GitLab, Jenkins, Artifactory, SonarQube, Android, Qt, Kotlin, TRAX
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1w
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Senior Staff Software Engineer
San Diego, California, United States
$172k-$301k/yr RemoteFull Time
ServiceNow
ServiceNowNYSE: NOW: Provides a cloud platform for automating enterprise digital workflows.
12+ YOE12+ years experience with Java or similar,5+ years on compiler/runtime/JIT/AOT systems,AI integration experience,strong systems-level performance and debugging skills,knowledge of JS and modern UI frameworks,relational DB experience.
Java, JavaScript, Angular, React, Vue, LLVM
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1mo
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Senior Staff Software Engineer
San Diego, California, United States
$156k-$257k/yr OnsiteFull Time
BD
BDNYSE: BDX: Manufactures medical devices, surgical instruments, and pharmacy automation systems.
10+ YOEBachelor's degree required, 10+ years R&D experience, expertise with Go, C#, React, Java, Jenkins, cloud (AWS/GCP/Azure) and AWS CDK, experience in regulated healthcare environments, GitHub and JIRA experience; travel up to 20%.
Go, C#, React, Java, Jenkins, AWS, GCP, Azure, AWS CDK, Github, JIRA, REST, MySQL, SQL Server
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1mo
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Senior Software Engineer- Application Development
San Diego or Reston
$138k-$187k/yr RemoteFull Time
Noctua Technology
Noctua Technology: Provides software engineering, cloud, and data consulting services.
Design and lead full-stack, cloud-native web applications; strong skills in Java/JavaScript/Python, front-end frameworks, containers, CI/CD, cloud platforms, and collaboration with clients and cross-functional teams.
HTML, CSS, JavaScript, Java, Python, Node.js, Angular, React, Docker, Kubernetes, CI/CD, Git, AWS, Microsoft Azure, Google Cloud
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1w
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#Senior Embedded Software Engineer
San Diego, California, United States
$111k-$167k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
2+ YOEBachelor's (or higher) in engineering/CS/IS,2+ years software engineering experience; proficiency in C,C++,Java,Python; strong communication and critical thinking.
C, C++, Java, Python
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4w
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Senior Software Engineer
Boston or Encinitas
$142k-$192k/yr OnsiteFull Time
Paperless Parts
Paperless Parts: Cloud-based quoting software for custom part manufacturers.
5+ YOE5+ years experience building full-stack web applications; strong Python (Django/FastAPI), TypeScript/React, AWS, PostgreSQL, Docker, and CI/CD (Jenkins) experience; API design and mentoring skills; US citizenship or green card required.
Python, Django, FastAPI, TypeScript, React, PostgreSQL, AWS, Docker, Jenkins, Node/Express, Java/Spring
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