922 java jobs at 176 companies in Simi Valley, CA
Lead Java Software Engineer - Developer
Herndon or Seal Beach or Mesa or El Segundo or Colorado Springs
$198k-$286k/yr OnsiteFull Time
10+ YOEBachelor's degree, active U.S. Top Secret clearance, and 10+ years with Java, C++, Angular/React.js, HTML, CSS, configuration management tools, and cloud software development.
Java, C++, Angular, React.js, HTML, CSS, Python, CI/CD, Scaled Agile, Windows, Linux
Senior Java Software Engineer – Developer
Herndon or Seal Beach or El Segundo or Colorado Springs
$161k-$232k/yr OnsiteFull Time
5+ YOEBachelor's degree, active Top Secret clearance, 5+ years of Java and software development experience, Agile methods, Windows and Linux, C++, Angular/ReactJS, HTML, CSS, and configuration management tools.
Java, ReactJS, Python, Windows, Linux, CI/CD, C++, Angular, HTML, CSS, Agile, DevSecOps, Scaled Agile
Java Software Engineer - Developer (Experienced and Senior)
Herndon or Seal Beach or Mesa or El Segundo or Colorado Springs
$127k-$232k/yr OnsiteFull Time
3+ YOEBachelor's degree, active U.S. Top Secret clearance, 3+ years with Java and software development, cloud experience, Windows/Linux, Agile, and configuration management tools; U.S. Person required.
Java, ReactJS, Python, CI/CD, Windows, Linux, C++, Angular, HTML, CSS, AWS, IDE, Maven, Git, GitLab, Atlassian tools, Jira, Confluence, Bitbucket, JUnit, Mockito, Spring Boot, NoSQL, MongoDB, REST API, Kubernetes, Helm
Principal Product Software Engineer - Java
Glendale, California, United States
$184k-$247k/yr OnsiteFull Time
10+ YOE10+ years building large-scale distributed services; expert Java or similar object-oriented programming; backend architecture across teams; distributed messaging systems; mentoring and technical direction.
Java, Amazon Web Services (AWS), Terraform, Infrastructure as Code (IaC), SQS, SNS, DynamoDB, OpenSearch
MuleSoft Senior Technical Lead - Java, GitHub
Los Angeles, California, United States
$78k-$148k/yr OnsiteFull Time
Proficiency in Java, MuleSoft, and GitHub; strong understanding of SDLC; leadership and communication skills; relevant certifications a plus.
Java, MuleSoft, GitHub
Software Engineer/Principal Software Engineer - Java
San Diego or El Segundo
$92k-$171k/yr OnsiteFull Time
2+ YOEActive or transferable U.S. Top Secret clearance, Java development experience, JEE/SOA familiarity, STEM degree, 2–5+ years engineering experience, ability to obtain SAP access, and willingness to travel up to 25%.
Java, Java Enterprise Edition (JEE), JMS, Web Services, XML, XPath, XSLT, XSD, Kubernetes, Docker, Ansible, Cucumber, Knockout, Microservices, Security+
Product Software Engineer II (Java/Full Stack/DevOps)
Glendale, California, United States
$118k-$158k/yr HybridFull Time
3+ YOEBachelor's degree or equivalent experience, 3+ years of software engineering experience, and proficiency in Java, Python, or JavaScript. Requires distributed systems, cloud, communication, and problem-solving skills.
Java, Python, JavaScript, SpringBoot, Spring Framework, DynamoDB, OpenSearch, SQS, SNS, Terraform, AWS, Azure, GCP, ElastiCache Redis, Elasticsearch, AWS ECS Fargate, Amazon SQS, Amazon SNS, GitLab CI/CD, Datadog APM, Amazon S3, Microsoft Excel
Full-Stack Developer – Java / Spring Boot / AWS | Hybrid
Los Angeles, California, United States
HybridFull Time
5+ YOE5+ years software development experience; strong Java, Spring Boot, REST APIs, microservices, React or Angular, JavaScript/TypeScript, AWS (EC2, ECS/EKS, Lambda, S3, RDS, API Gateway), SQL/NoSQL, Git, CI/CD, Docker.
Java, Spring Boot, AWS, EC2, ECS/EKS, Lambda, S3, RDS, API Gateway, React, Angular, JavaScript, TypeScript, SQL, NoSQL, Git, CI/CD, Docker, Kubernetes, Terraform, CloudFormation, Kafka
Enterprise Application Developer (.NET / Java / Oracle)
Alhambra, California, United States
OnsiteFull Time
10+ YOE10+ years software development for senior roles, 5+ for mid-level; 4+ years data engineering and RESTful APIs; 2+ years cloud (Azure/AWS); Bachelor's in Computer Science or related field or 4 years experience in lieu.
C#.NET, ASP.NET Core, MVC, Razor Pages, Web APIs, Entity Framework, SQL Server, Oracle, PL/SQL, TOAD, SQL*Plus, JavaScript, jQuery, Angular, React, Azure DevOps, GitHub, CI/CD, Dynamics 365, Power Platform
Mid-Level Data Scientist
El Segundo, California, United States
$135k-$150k/yr OnsiteFull Time
2+ YOEActive TS/SCI clearance, clearable to SAP, 2+ years experience, Python and Java scripting, SQL, Sparx EA, Power BI or Tableau, Java Swing, data collection frameworks, on-site in El Segundo.
Python, Java, SQL, Sparx EA, Power BI, Tableau, Java Swing, Jython, Groovy, Cameo System Modeler, No Magic System Modeler, Palantir Foundry, JIRA, Confluence
Senior Software Engineer (Los Angeles, CA)
Los Angeles, California, United States
$95k-$250k/yr HybridFull Time
2+ YOEBachelor's degree in Computer Science, Electrical Engineering, or related field plus 2 years of software development experience; 2 years with C/C++, Java, C#, Rust, React, OOP; distributed systems, microservices, Java, Spring Boot, Redis, Kafka; scalability and reliability analysis.
C/C++, Java, C#, Rust, React, Spring Boot, Redis, Kafka
[Mobile Software Engineer] Intern (Global Live Revenue) - 2027 Start
Singapore or Los Angeles or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteInternship
Currently pursuing an undergraduate or master's degree in computer science or a related discipline, with native Android development experience and proficiency in Java or Kotlin.
Android, Java, Kotlin
Pilot Pod Engineer L3 6538775
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Orlando or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$57-$67/hr RemoteFull Time
2+ YOEMinimum 2 years of experience; Core Java experience required; High School Diploma or GED; work authorization without visa sponsorship.
Java
Software Engineer, Full Stack - Developer Insights
San Francisco or New York City or Los Angeles or Seattle
$131k-$192k/yr OnsiteFull Time
2+ YOE2+ years web development with TypeScript, React, and Java, Kotlin, Python, or Go; proficiency with AI coding tools; strong communication and product mindset.
TypeScript, React, Java, Kotlin, Python, Go, Backstage.io, Claude Code, Codex, Cursor
Software Engineer Intern (E-commerce) - 2027 Summer
Seattle or Bellevue or Los Angeles
$43/hr OnsiteInternship, Temporary
0+ YOECurrently pursuing a bachelor's degree in a technical discipline, programming experience in C, C++, Java, or Golang, and availability for a 12-week Summer 2027 internship.
C, C++, Java, Golang
Software Engineer, Specs C++, Level 5
Los Angeles or Bellevue or Palo Alto
$209k-$313k/yr OnsiteFull Time
5+ YOEBachelor's degree in Computer Science or equivalent; 5+ years software development experience; experience with C++, Kotlin, or Java; strong communication and testing skills.
C++, Kotlin, Java, Snap OS, Lens Studio
P3 - Senior Software Engineer
El Segundo, California, United States
$96k-$182k/yr OnsiteFull Time
5+ YOESTEM degree and 5+ years of relevant experience required. Requires C, C++, or Java development, testing, or integration experience and experience with Docker and Kubernetes.
C, C++, Java, Docker, Kubernetes, Jenkins, Git, Bitbucket, Scrum
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