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Java Engineer Jobs in Mentone, CA, US
130+ java engineer jobs from 64 companies hiring in Mentone, CA, US.
2mo
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Sr. Java Developer (Korean Bilingual)
Irvine, California, United States
$90k-$130k/yr OnsiteContract, Full Time
SBT Global: Provides enterprise software consulting and global logistics services.
7+ YOE7+ years Java development; Korean bilingual; Bachelor's in CS/Engineering; on-site contract; English.
Java, Spring, Hibernate, JavaFX, REST, SOAP, JSON, XML, Oracle
2mo
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Java Engineer - Application & Services
Irvine, California, United States
$100k-$180k/yr OnsiteFull Time
3+ YOEBachelor's in CS/SE or related field; 3-5 years Java backend; cloud experience (AWS/Azure/OCI); SpringBoot; NoSQL/relational DB; containers; security; collaboration.
Java, SpringBoot, Docker, Kubernetes, AWS, Azure, OCI, NoSQL, Relational Databases, APIs, Message Queues
3w
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Sr. Automation Engineer
San Juan Capistrano, California, United States
$111k-$160k/yr OnsiteFull Time
3+ YOEBachelor’s degree in Automation, Computer Science, or Engineering; 3 years servicing automation and robotic systems; programming in Java, C#, C++, Python; Windows software proficiency.
Java, C#, C++, Python, Windows
2w
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Site Reliability Engineer Intern
Irvine or Los Angeles
$27-$52/hr OnsiteFull Time
Pursuing CS/engineering degree; graduation 2026-2027; proficient in Go/Python/Java/C++; strong problem-solving; self-motivated; good communication; cloud-native and Kubernetes a plus.
Go, Python, Java, C++, Linux, Kubernetes
1mo
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Platform Engineer Lead
Irvine or New York or San Antonio
$179k-$287k/yr OnsiteFull Time
10+ YOESenior platform engineer with 10+ years; strong in SDLC, DevOps, CI/CD, AI-assisted development, and toolchain modernization.
Harness.io, SonarQube, Artifactory, Nexus, GitHub Copilot, Claude Code, Cursor, Kubernetes, Docker, Terraform, TypeScript, Python, Java, Go, OpenTelemetry, GitHub Actions
4w
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Lead Site Reliability Engineer
Irvine, California, United States
$136k-$177k/yr OnsiteFull Time
6+ YOE6+ years in distributed systems/SaaS; multi-region, split-plane architecture; strong SLO/MTTR focus; Python/Java/C++/JavaScript; Kubernetes, GitOps, IaC; incident management; leadership and mentoring.
Kubernetes, CI/CD, GitOps, ArgoCD, SLO/SLA design, observability, Infrastructure as Code, cloud platforms, Python, Java, C++, JavaScript, Datadog, Grafana
1mo
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Solution Engineer - Game Engine
Charlotte or Denver or Minneapolis or Olympia or Philadelphia or Redlands or San Antonio or St. Louis or Washington
$77k-$127k/yr HybridFull Time
2+ YOE2+ years Esri technology experience; 1+ years in various industries; cloud concepts; strong presentation and communication; mobile and Game Engine experience; programming in multiple languages; IT knowledge of ArcGIS; ability to travel up to 50%.
ArcGIS, .NET, C++, Kotlin, Swift, Python, JavaScript, Java
1mo
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Sr. Controls Engineer
Los Angeles or Santa Ana
$120k-$160k/yr OnsiteFull Time
7+ YOESeven+ years in automation with HMI/SCADA/PLC design; experience in packaging/processing; strong client engagement and troubleshooting skills; travel for project work; BS in electrical/mechanical/chemical engineering preferred.
Allen-Bradley PLCs, PanelView HMIs, FactoryTalk, Intellution, Wonderware, Visual Basic, C#, Java, Ethernet/IP, DeviceNet, DH+, PLC5, SLC500
1mo
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Solutions Engineer
Irvine, California, United States
$126k-$150k/yr HybridFull Time
3+ YOEBachelor’s in CS or software engineering; 1-3 years in solutions/engineering; strong Java, Objective-C, JavaScript; design demos/POCs; digest complex docs; proficient with data tools and APIs.
Java, Objective-C, JavaScript, POSTMAN, XML, JSON, Athena, RDS, Snowflake, SQL
4d
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Senior Data Engineer
Orange, California, United States
$130k-$195k/yr RemoteFull Time
3+ YOE3+ years in cloud-based data engineering; data modeling, ETL, data warehousing; SQL Server/Oracle/Redshift; Hadoop/Spark; Python/Java/.NET.
SQL Server, Oracle, Redshift, Teradata, NoSQL, Hadoop, Hive, HBase, Pig, Spark, Elasticsearch, Python, Java, .NET
2w
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AI Application Engineer
Chandler or San Jose or South Plainfield or Austin or San Diego or Lake Forest
HybridFull Time
Degree in Electrical/Electronics Engineering; AI on V93000; Java/Python; strong customer-facing and pre-sales; 20-30% travel.
Java, Python, Linux, Git, SmarTest, V93000, VS Code
4w
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Sr. QA Engineer I - Automation
Irvine, California, United States
$120k-$142k/yr HybridFull Time
6+ YOEBachelor's degree in CS/Engineering; 6+ years in test automation or software engineering; Java for Android UI; AWS; CI/CD; strong problem solving; cross-functional collaboration.
Java, Android, AWS, CI/CD, Automation frameworks, UI testing
2mo
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Matterport - Lead Software Engineer
Irvine, California, United States
$170k-$222k/yr HybridFull Time
8+ YOE8+ years of SaaS development using Java/Kotlin; microservices with Docker/Kubernetes; relational databases; strong engineering practices.
Docker, Kubernetes, RabbitMQ, Kafka, MySQL, PostgreSQL, Java, Kotlin, Python, Elasticsearch, React, Angular, C#, .NET
1w
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Software Engineer
Promontory, California, United States
$141k-$226k/yr OnsiteFull Time
12+ YOEBachelor's degree with 12+ years, or advanced degree with fewer years; Java, Go, Python; CI/CD; on-call support; on-site in California.
Java, Go, Python, REST APIs, CI/CD, Test-driven development, On-call, Performance tuning, Code reviews
1mo
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Software Engineer
Irvine, California, United States
$150k-$165k/yr OnsiteFull Time
Bachelor’s degree or equivalent; experience with Java, C#, Python, or JavaScript; SDLC and agile; Git; REST APIs; cloud; strong problem-solving and teamwork.
Java, C#, Python, JavaScript, Git, RESTful APIs, Cloud Platforms
22h
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Data Engineer Intern (Unpaid Intern)
Santa Ana, California, United States
OnsiteInternship
Pursuing or recent graduate in CS, data science, statistics, or mathematics with software/data engineering focus; proficient in Python/Java/SQL; dashboard design and cloud experience.
Python, Java, JavaScript, Scala, Power BI, SQL, Snowflake, AWS
4w
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Sr. QA Engineer I - Automation
Irvine, California, United States
$120k-$142k/yr HybridMultiple Commitments Available
6+ YOEBachelor’s in CS/Engineering; 6+ years in test automation; Java for Android; AWS; CI/CD; strong problem solving; cross-functional collaboration.
Java, Android, AWS, CI/CD, Test Automation Frameworks
2w
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Senior Service Reliability Engineer
Aliso Viejo, California, United States
$172k-$258k/yr HybridFull Time
7+ YOE7+ years in software development and/or Linux systems; strong communication; on-call availability; Linux prod systems; Python (preferred); experience with distributed storage, NoSQL, data technologies; Kubernetes and AWS; monitoring and configuration management.
Python, Bash, Go, Java, C++, Rust, Hadoop, Ceph, MongoDB, Redis, Cassandra, ElasticSearch, Kafka, PostgreSQL, MySQL, Prometheus, Grafana, Kubernetes, AWS, Ansible, SaltStack, Puppet, Chef
3mo
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Software Engineer
Ontario, California, United States
$99k-$124k/yr OnsiteFull Time
1+ YOE1+ year software development; .NET/.NET Core, C#, modern web frameworks (Angular/React/Vue) or Java/Spring Boot; SQL/NoSQL; Event-driven/microservices; Azure/AWS; DevOps; TDD.
.NET/.NET Core, C#, Angular, React, Vue, Java, Spring Boot, SQL, NoSQL, Azure, AWS, WCF, Web Services, DevOps, TypeScript, JavaScript, TDD, Unit Testing
1w
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Sr. Backend Engineer - Xumo
Irvine or Philadelphia
$142k-$189k/yr HybridFull Time
5+ YOE5+ years backend Java, REST APIs, databases; cloud-based microservices; on-site with some remote work.
Java, REST APIs, Docker, Kubernetes, Google Cloud, AWS, Azure, MySQL, PostgreSQL, Oracle, MongoDB, Linux
2w
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QA Hardware Test Engineer I
Irvine, California, United States
$25-$30/hr OnsiteFull Time
1+ YOEQA engineer with 1-2 years experience in hardware testing, SMT soldering, and programming (Obj-C/Swift/Java); Associates degree or higher.
Objective-C, Swift, Java, Surface Mount Soldering
3mo
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Software Engineer
Ontario, California, United States
$99k-$124k/yr OnsiteFull Time
1+ YOE1+ year software development experience; strong .NET/.NET Core, C#, web frameworks (Angular/TypeScript, React, Vue) or Java; SQL/NoSQL knowledge; event-driven/microservice architecture a plus; DevOps and TDD experience a plus.
.NET, C#, ASP.NET, Angular, React, Vue, Java, Spring boot, SQL, NoSQL, Azure, AWS, DevOps, Unit testing, Integration testing, Event-driven architecture, Microservices
2mo
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Data Engineer
Irvine, California, United States
$115k-$145k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering or related field; 5+ years data engineering; SQL and Python; experience with ETL tools, cloud platforms (AWS/Azure/GCP); data warehousing; data governance and security.
SQL, Python, Java, Scala, Airflow, Luigi, Power BI, AWS, Azure, GCP, Data Factory, OneLake, Data Warehousing, Data Engineering, Data Science
3w
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Sr. Engineer II - Software Design
Irvine, California, United States
$125k-$140k/yr OnsiteFull Time
7+ YOE7-10 years of experience; Bachelor's degree in Computer Science or related field; secure web apps, AWS, RESTful APIs, databases; big data, AI/ML experience desired.
Java, Python, SQL, Shell, AWS, REST, Hadoop, Spark, Kafka, SAP, Angular, React
1w
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Software Engineer in Test (SET)
Orange or New Braunfels
$95k-$110k/yr HybridFull Time
3+ YOEBachelor’s degree in computer science, engineering, or related field; 3+ years in software testing with test automation; programming in Java, C#, Python, or JavaScript; experience with Playwright, Selenium, or Cypress; strong QA lifecycle and CI/CD knowledge.
Playwright, Selenium, Cypress, Java, C#, Python, JavaScript, .Net, REST, GraphQL, CI/CD
3mo
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Data Engineer - Manager
Atlanta or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Dallas or Baltimore or New York or Albany or Buffalo or Boston or San Antonio or Sacramento or Los Angeles or Irvine or San Diego or Seattle or Orlando or Pittsburgh or Portland or Miami or New York or Houston or Phoenix or Atlanta or Las Vegas or Austin or Jacksonville or Florham Park or Hartford or Albany or Stamford or Cary or San Bernardino or Las Vegas or Baltimore or Portland or Albany
$99k-$232k/yr HybridFull Time
5+ YOE5 years of data engineering experience; Bachelor's degree in MIS, CS, Engineering, Math, or related field; cloud and data architecture knowledge; strong SQL and programming skills.
SQL, Python, Java, Scala, Hadoop, Spark, Kafka, AWS, Azure, GCP, ETL/ELT, Data Warehouses, Data Lakes, Data Governance, IAM, Terraform, CloudFormation, Databricks, Snowflake
1mo
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Senior Test Engineer
Brea or San Francisco
$84k-$162k/yr HybridFull Time, Contract
5+ YOE5+ years testing experience; strong Java or Python; automation testing; API testing; web and mobile testing knowledge; mentoring/junior engineers; strong analytical and communication skills.
Selenium, TestNG, Postman
2w
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Senior Software Engineer - Supply Platform
Aliso Viejo or Los Angeles
$200k-$250k/yr HybridFull Time
6+ YOE6+ years experience in software development; proficient in Java, C#; strong system design, production ownership, mentoring.
Java, C#, Databases, Infrastructure, Distributed Systems, Security
1d
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Tech Consulting - Full-Stack Java Developer - Senior - Multiple Locations (Los Angeles, CA, US, 90017-5418)
Los Angeles or New York City or Hoboken or San Francisco or San Jose or Seattle or Boston or Chicago or St. Louis or Philadelphia or Dallas or Houston or Irvine or San Diego or Portland or Denver or Minneapolis or Nashville or Phoenix or Pittsburgh or McLean or Atlanta or Charlotte or Detroit or Columbus or Cleveland or Akron or Miami
$103k-$188k/yr HybridFull Time
3+ YOE3+ years software engineering; Bachelor's in CS or related field; proficient in at least one modern backend language; full-stack experience; REST APIs; React/Angular or similar; Git; cloud familiarity; travel up to 25%.
Python, Java, JavaScript, TypeScript, React, Angular, Git, Node.js, Spring, .NET, Docker, Kubernetes, REST APIs
6d
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Senior Software Engineer, Enterprise Platform
San Francisco or Irvine or Seattle
$168k-$262k/yr OnsiteFull Time
5+ YOE5+ years software development; 2+ years AI/ML production systems; proficiency in Python, TypeScript/JavaScript, Java; AWS-native services; leadership and data pipelines.
AWS, Lambda, Step Functions, DynamoDB, Bedrock, S3, CDK, API Gateway, Python, TypeScript, JavaScript, Java
2w
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Delivery Engineer | Splunk (W2PE)
Denver or Irvine
$100-$125/hr RemoteContract
3+ YOEMinimum 3 years in technical consulting or big data analytics; strong data exploration across sources; experience with Unix/Windows; scripting (bash), Java, Python, .NET; excellent oral skills; remote US location; Splunk knowledge a plus.
Splunk, Unix, Windows, bash, Java, Python, .NET, Databases, Analytical tools
1mo
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Staff Software Engineer, Enterprise Services
Palo Alto or Irvine or Atlanta
$173k-$258k/yr HybridFull Time
5+ YOEBachelor’s or Master’s in CS/Information Systems; 5+ years software engineering; strong system design, distributed architectures, async; backend in Java/Python/Go/C#; frontend (React/Next.js); cloud (AWS/Azure/GCP); Docker/K8s; Kafka/RabbitMQ; AI tooling; ITIL/ITSM familiarity; focus on automation and user experience.
Java, Python, Go, C#, React, Next.js, AWS, Azure, GCP, Docker, Kubernetes, Kafka, RabbitMQ, GitHub Copilot, Cursor, ITIL/ITSM
2w
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Senior Software Engineer – Backend Platforms, Vice President (Wealth Custody & Clearing)
Boston or Princeton or Irvine or Austin
$120k-$203k/yr HybridFull Time
9+ YOEBackend software engineer with 9+ years in distributed systems; senior/staff/principal level experience; Java/Spring Boot; cloud, microservices; financial services domain knowledge preferred.
Java, Spring Boot, Microservices, AWS, Kubernetes, PostgreSQL, Kafka, Caching, Distributed data stores, API design
3w
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Cloud Software Engineer Staff
Irvine, California, United States
$154k-$258k/yr HybridFull Time
8+ YOESenior cloud software engineer with 8+ years in AWS, Java/Python/Node.js; strong cloud architecture, IaC, security, and distributed systems experience.
AWS, API Gateway, DynamoDB, Cognito, CloudFormation, Terraform, Docker, Kubernetes, AWS Lambda, Linux, CI/CD, CloudWatch, Postgres
1mo
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Sr. Software Engineer, Runtime
Irvine or Los Angeles or Remote
$120k-$180k/yr HybridFull Time
5+ YOEBS in CS or related; 5+ years software; GoLang/Java; databases; AWS; distributed systems; multithreading; ad-tech experience preferred.
Go, Java, MySQL, Oracle, AWS, EC2, S3, Lambda, RDS
1mo
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Sr. OMS Developer
Anaheim, California, United States
$116k-$132k/yr OnsiteFull Time
5+ YOE5+ years in technical/systems analysis; 5+ years with Manhattan OMS; strong JavaScript/Java; SOAP UI/Postman; XML/XSLT/JSON/HTTP; retail domain experience; SQL; SDLC knowledge; leadership and mentoring abilities.
JavaScript, Java, SOAP UI, Postman, XML, XSLT, JSON, HTTP, SQL, Manhattan Associates OMS
1mo
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Sr Software Engineer - High Performance Computing
Irvine or Bellevue
$125k-$229k/yr HybridFull Time
6+ YOE6+ years in high-impact software development; distributed systems; .NET Core, C#, Java; Linux, networking; NoSQL; agile practices; degree in CS or related field.
.NET Core, C#, Java, Linux, Networking, Streaming Systems, NoSQL, Distributed Systems
2w
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Senior Software Engineer – Backend Platforms, Vice President (Wealth Custody & Clearing)
Boston or Princeton or Irvine or Austin
$120k-$203k/yr OnsiteFull Time
9+ YOE9+ years backend software engineering; staff/principal level experience; wealth/financial services domain; Java/Spring Boot; AWS/Kubernetes; PostgreSQL, Kafka; microservices; cloud-native architectures.
Java, Spring Boot, Microservices, AWS, Kubernetes, PostgreSQL, Kafka, REST API, Event-driven architectures
1d
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Technology Consultant 2
Irvine, California, United States
$811k-$1094k/yr OnsiteFull Time
Java/Spring Boot, REST APIs, React/JavaScript, AWS, CI/CD, SDLC, production support; bachelor's degree.
Java, Spring Boot, React, Next.js, JavaScript, AWS, Kafka, RabbitMQ, PostgreSQL, Microsoft SQL Server, REST APIs, Terraform, GitHub Actions, Jenkins, GitLab
6d
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Salesforce Admin / Developer
Irvine or California
$75k-$139k/yr OnsiteFull Time
4+ YOESalesforce admin and developer with 3+ years admin and 4+ years development; Salesforce Developer certification required; Java, Apex, HTML, Lightning Web Components; strong problem-solving and stakeholder collaboration.
Salesforce, Apex, Java, JavaScript, Visualforce, Lightning Web Components
HiringCafe market data
Java Engineer Jobs market signals in Mentone, CA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
130+
Hiring companies
64
Fresh sample
48% new in 30d
Salary visibility
97% show pay
Companies appearing in this market
Capital GroupEsriStubHubTP-LinkTwitchComcastPwCBroadcom
Work location mix in visible results
Onsite: 39Hybrid: 28Remote: 2