409 java engineer jobs at 109 companies in Phelan, CA
3d
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Java Developer
Los Angeles, California, United States
OnsiteFull Time
Strong Java development experience, software engineering principles, computer science fundamentals, technical solution design, communication, collaboration, and problem-solving skills.
Java, Kubernetes
2d
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Java Developer
Santa Ana, California, United States
OnsiteFull Time
Java developer position; the posting provides no additional qualifications or experience requirements.
Java
2mo
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Lead Java Developer
Anaheim, California, United States
$60-$70/hr OnsiteFull Time
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
1d
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Java Full-Stack Developer (Korean Bilingual)
Santa Ana, California, United States
$9k/mo OnsiteContract
Full-stack development with Java, Spring Framework, JavaScript, Vue.js, HTML5, CSS, MyBatis, DB2, PostgreSQL, TDD, DevOps/Agile, and Korean bilingual proficiency.
HTML5, JavaScript, jQuery, JQWidget, Vue.js, CSS, HTTP, Java, Spring Framework, MyBatis, DB2, PostgreSQL, DevOps, Agile, Test Driven Development (TDD)
3w
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Staff Engineer (Java)
Los Angeles or Broomfield
$155k-$180k/yr HybridFull Time
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)
1mo
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Senior Observability Engineer
New York City or Atlanta or Jersey City or Los Angeles or United States or Canada or Puerto Rico or United Kingdom or Ireland or Portugal or Romania or Australia
$149k-$186k/yr HybridFull Time
Hands-on observability/SRE/platform engineering experience; expertise with monitoring, alerting, SLO/SLI design; proficiency with Datadog, Kubernetes, AWS, Terraform; software engineering skills in Go/Java/Python/TypeScript; mentoring and automation experience.
AWS, Kubernetes, Terraform, Helm, Ansible, Vault, Datadog, PagerDuty, Go, Java, Python, TypeScript
2w
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Process Engineer Lead
Minooka or Patterson or Los Angeles or Portland
$95k-$158k/yr HybridFull Time
5+ YOEBachelor's in operations/engineering or STEM required, 5+ years process engineering, Lean/Six Sigma experience, CAD/Visio/Smartsheet/Microsoft Office proficiency, SQL/Python/Java/Scala preferred, up to 75% travel, onsite 3 days/week.
CAD, Visio, Smartsheet, Microsoft Office Suite, SQL, Python, Java, Scala
1mo
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Senior Software Systems Engineer
Los Angeles or Boston or Colorado Springs
$156k-$244k/yr RemoteFull Time
10+ YOEBachelor's in CS/Engineering,10+ years systems engineering experience,proficiency in Python/C++/Java/JavaScript,OS and networking knowledge,EMR? (not applicable),requirements tools experience,ability to obtain U.S. security clearance.
Python, C++, Java, JavaScript, Linux, Windows Server, TCP/IP, DNS, MS Excel, DOORS, Large Language Models, AWS, Azure, GCP, Ansible, Docker, Kubernetes, MBSE, SysML
1mo
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Security Engineer, Level 4
Los Angeles or Palo Alto or Bellevue or Santa Monica
$157k-$235k/yr OnsiteFull Time
2+ YOE2+ years security-related experience post-Bachelor’s (or equivalent), strong security engineering background, proficiency with programming (Python/Go/Java), security tooling, AI tools, and excellent communication and analytical skills.
Python, Go, Java, SIEM, EDR, AI tools
3w
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gTech Product Deployment Engineer
San Francisco or Atlanta or Chicago or New York or Los Angeles or Sunnyvale
$126k-$181k/yr OnsiteFull Time
3+ YOEBachelor's in engineering/CS or equivalent, 3+ years building proofs-of-concept with JavaScript/Python/SQL, system design or code reading in Java/C++/Python, strong communication and stakeholder skills.
JavaScript, Python, SQL, Java, C++, Google Ads, Google Marketing Platform, SA360, DV360, GA4, Google Cloud
3w
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Sr Machine Learning Engineer
Seattle or Santa Monica or Glendale or San Francisco
$149k-$199k/yr HybridFull Time
5+ YOE5+ years software/ML engineering experience, BS/MS in CS or equivalent, strong Java skill, experience with large-scale ML/DL platforms and LLM tools, good communication and problem-solving.
Java, scikit-learn, Spark MLLib, PyTorch, AWS Bedrock, Azure Cognitive Services, Vertex AI, LangGraph, Crew AI, strands sdk, vector databases, SpringBoot, DynamoDB, Redis, ValKey, MemCache, Apache Kafka, Kinesis, AWS, Terraform, Docker, Kubernetes
3mo
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Electrical Engineer/Scientist/Computer Scientist (Ph.D.)
Los Angeles, California, United States
$140k-$154k/yr OnsiteFull Time
Ph.D. in electrical engineering, computer science, physics or related; expertise in FEA, modeling/simulation, electronics and electrical testing; experience with Python,C/C++,Java or MATLAB; excellent communication; authorized to work in the U.S.
Python, C/C++, Java, MATLAB
5d
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2027 Associate Systems Mod Sim Engineer/Systems Mod Sim Engineer - CA
San Diego or Palmdale or Camarillo or Beale AFB or Redondo Beach or Clearfield or El Segundo
$76k-$138k/yr OnsiteFull Time
Requires STEM degree (Bachelors for Associate or Masters for Engineer), active U.S. government clearance, ability to obtain program special access, programming and modeling experience (MATLAB, Python, C++/Java), and strong communication skills.
MATLAB, Python, Simulink, C++, Java, Github, Bitbucket, Git, TFS, Azure DevOps
1w
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Principal Software Engineer - OMS
Palmdale or Fort Worth
$160k-$200k/yr OnsiteFull Time
8+ YOEBachelor's in STEM, 8+ years C++ development, OMS experience, Linux and DDS familiarity, EM/Java preferred, active Secret clearance required, ability to work onsite and travel ~10%.
C++, Open Mission Systems (OMS), Linux, DDS, Confluence, JIRA, Bitbucket, Java
4d
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Systems Modeling Simulation Engineer (Engineer or Principal Engineer Level)
Palmdale or Los Angeles
$92k-$171k/yr OnsiteFull Time
2+ YOESTEM bachelor's degree with 2+ years, or STEM master's; principal level requires 5+ years with bachelor's or 3+ with master's. Requires C#/C++/Java or OOP experience, Secret clearance, and SAP eligibility.
C#, C++, Java, AFSIM, Suppressor, Brawler, Tortoise SVN, Bitbucket, GitHub, GitLab
1mo
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Security Engineer, Level 4
Los Angeles or Palo Alto or Bellevue or Santa Monica
$133k-$235k/yr OnsiteFull Time
2+ YOEBachelor’s degree or equivalent, 2+ years security-related experience, expertise in infrastructure/application/cloud security domains, programming (Python/Go/Java), experience with vulnerability scanners, SIEM, EDR, and strong communication and problem-solving skills.
AI tools, vulnerability scanners, SIEM, EDR, cloud security frameworks, Python, Go, Java
2mo
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Sr. Product Engineer- Observability, ArcGIS Enterprise
Redlands, California, United States
$94k-$159k/yr OnsiteFull Time
5+ YOE5+ years’ experience with ArcGIS Enterprise; strong observability knowledge; Prometheus/Grafana; test automation; Python/Java; degree in CS or related field; strong problem solving and teamwork.
Prometheus, Grafana, Python, Java, Scripting, ArcGIS Enterprise, Kubernetes, AWS, Azure
1mo
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Spacecraft Data Systems Engineer - Blue Ring
Reston or Huntsville or Denver or Seattle or Los Angeles
$134k-$203k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEB.S. in computer science/engineering/IT/applied math, 8+ years spacecraft development and operations, experience with Command & Telemetry Databases and CCSDS, proficiency in Java/Python/JavaScript/C/C++, familiarity with flight software and C2 tools, ability to work with cross-functional teams; U.S. work authorization required.
CCSDS, Java, Python, JavaScript, C, C++, Command and Telemetry Database (CTDB), Command and Control (C2), Flight Software (FSW), Jira, GitLab, CI/CD pipelines, Defense Biometric Identification System (DBIDS)
1mo
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Low Observables Engineer
Palmdale, California, United States
$77k-$135k/yr OnsiteFull Time
Bachelor's in engineering/physics or related, lab/hands-on build experience, US citizenship, government security clearance required, experience with EM/RCS/LO and programming useful.
Unix, C, C++, Java, Fortran, MATLAB, Python, CAD
1d
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Site Reliability Engineer
Blue Bell or Irving or Boca Raton or Los Angeles or Philadelphia
$67k-$126k/yr HybridFull Time
3+ YOERequires 3+ years in SRE, DevOps, platform, or software engineering; production/on-call experience; Terraform, Ansible, cloud, Kubernetes, programming, observability, CI/CD, and incident response skills.
Terraform, Ansible, Kubernetes, Dynatrace, AWS, GCP, Prometheus, Python, Java, Bash, Kafka, Jira, Harness, Git
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