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Java Developer Jobs in Eastvale, CA, US
400+ java developer jobs from 140+ companies hiring in Eastvale, CA, US.
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
2mo
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Forward Deployed Software Engineer Internship
Irvine, California, United States
$250-$625/hr OnsiteMultiple Commitments Available
Part-time internship for a student; strong programming skills across Python/Java/C++/TypeScript; collaboration with technical and non-technical stakeholders; able to work independently and 10-25 hrs per week.
Python, Java, C++, TypeScript/JavaScript, Cloud, Front-end frameworks
1mo
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Senior Platform Engineer
Los Angeles, California, United States
$165k-$215k/yr HybridFull Time
8+ YOE8+ years building distributed/platform systems; production Kubernetes/EKS ownership; cloud networking; proficiency in Go/TypeScript/Python/Java; strong collaboration and documentation skills.
Kubernetes, EKS, mTLS, certificate automation, PKI, SPF/SPIRE, Terraform, CDK, GitOps, Argo, Flux, Cilium, Envoy, Gateway API, K8s, CRDs, OPA, Kyverno, DNS/CoreDNS, Terraform, CNI, eBPF
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
1w
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TEMP Senior RPA UI Path Developer
Irvine, California, United States
$43/hr OnsiteContract
5+ YOESenior RPA UI Path Developer with strong UI Path, programming and analytics skills; 5-8 years IT experience; Bachelor's degree required; Master's preferred.
UiPath, VB, C#, Java, Visual Studio, Eclipse, Python, JavaScript, HTML, CSS, SQL, DOM, SVN, NiFi, Oracle, MongoDB
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
1w
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Senior Google Cloud Developer & Home Improvement Domain Expert
Irvine, California, United States
OnsiteFull Time, Contract
Strong Google Cloud Platform and Firebase expertise; full-stack/backend development; AI-assisted workflows; home improvement domain knowledge.
Google Cloud Platform, Firebase, Python, PHP, Java, React, AI tools, Antigravity, Gemini, Cursor
2mo
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Senior Software Engineer
Torrance, California, United States
$171k-$194k/yr OnsiteFull Time
5+ YOE5+ yrs C/C++; 3+ yrs embedded systems; experience with Python/Java/VHDL/Verilog/Go/Rust; multithreaded design; CS fundamentals; BS CS (MS preferred); on-site in Torrance, CA.
C, C++, Python, VHDL, Verilog, Go, Rust, Embedded Linux, Docker, Helm, Xilinx FPGA, FPGA firmware, DS P, CSP
1mo
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Staff AI Engineer - Applied AI (Remote)
Los Angeles or United States
$207k-$243k/yr RemoteFull Time
8+ YOE8+ years AI/ML development; 5+ years Python; backend experience; foundation models; evaluation pipelines; LLM integration; AIOps; strong communication; Bachelor’s in ML or related field.
Python, JavaScript, TypeScript, Java, Go, LangChain, LlamaIndex, DSPy, Haystack, Pinecone, Weaviate, FAISS, Milvus, OpenAI, Anthropic, Bedrock, Gemini, RAG, tool calling, vector databases
2mo
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Staff Software Engineer, Growth Notifications, Level 6
Bellevue or Los Angeles
$229k-$343k/yr OnsiteFull Time
9+ YOE9+ years software development or advanced degree with substantial experience; strong cloud, distributed systems, observability, and incident response skills; leadership capabilities.
Java, Go, C++, Python, NoSQL, Memcached, Redis, Google Cloud, AWS, Kafka, Google Pub/Sub, Cloud Tasks
1mo
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Fire Control Systems Software Engineer
El Segundo, California, United States
OnsiteFull Time
6+ YOEDesign, develop, and validate real-time software for fire control systems; experience with mission-critical, timing-sensitive defense software; strong C++.
C++, Python, Java, Rust, Ada, Linux, DDS, ZeroMQ, UDP, TCP, CAN
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
2w
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Senior AI Engineer
Los Angeles or New York
$170k-$200k/yr OnsiteFull Time
6+ YOE6+ years software engineering; 2+ years in production AI/LLM apps; strong Python; LLM APIs; data pipelines; Airflow; AWS; product-quality focus
Python, SQL, Snowflake, Airflow, AWS, GitHub, Datadog, OpenAI, Anthropic, TypeScript, React, Scala, Java
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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Software Engineer, Data Products
Los Angeles, California, United States
$92k-$140k/yr HybridFull Time
Software engineer with distributed systems experience; data-driven/ML apps; API design; cloud (AWS/GCP/Databricks); on-site 3 days/week.
AWS, GCP, Databricks, Python, Java, CI/CD, Infrastructure as Code
1mo
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Senior Software Engineer - Automation
Culver City, California, United States
$109k-$161k/yr OnsiteFull Time
4+ YOE4+ years in software engineering or automation; proficient in at least one compiled language and one scripting language; CI/CD experience; automated testing; interest in LLM tooling.
C#, C++, Go, Rust, Java, Python, Bash, Jenkins, TeamCity, CircleCI, Horde, Unreal Engine, AWS
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
5d
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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
4d
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Software Engineer Intern - AI
Santa Ana, California, United States
$19/hr OnsiteInternship
Enrolled in associate or bachelor's program; basic programming skills; 20 hours/week; GPA 3.0+; Winter 2026 graduation or later; strong teamwork and communication
Python, Java, C#
1mo
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Senior Engineer III - Billing Systems
Los Angeles or Las Vegas
$140k-$198k/yr RemoteFull Time
12+ YOE12+ years of software development; 5+ years leading cross-functional architectural initiatives in high-compliance (FinTech/Banking/E-commerce); expert Java; maintain/refactor VB6, Python, Node.js; cloud-native architecture; SOX/PCI-DSS awareness.
Java, VB6, Python, Node.js
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
1w
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Sales Engineer
Irvine, California, United States
RemoteFull Time
3+ YOE3–7+ years development experience; strong API/SDK experience; familiar with cloud and IaC; able to build full-stack prototypes.
Python, TypeScript, Go, Java, C#, Git, CI/CD, Docker, Kubernetes, Terraform, CloudFormation, AWS, Azure, GCP
1mo
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Lead Data Engineer – Financial Data, Compliance & Business Intelligence
Chicago or Washington or Sarasota or Hartford or Costa Mesa or San Jose or Atlanta or Boston or Cleveland or Columbus or Dallas or Fort Lauderdale or Fort Wayne or Grand Rapids or Indianapolis or Los Angeles or Miami or New York City or Oak Brook Terrace or Sacramento or San Francisco or South Bend or Tampa or Houston or Austin
$111k-$226k/yr OnsiteFull Time
3+ YOE3+ years ETL development; experience with Bank Secrecy Act/AML regulations; consulting experience; strong ETL/EDW skills; Python/Java; cloud data warehousing (Azure/AWS/Snowflake); excellent communication and teamwork.
ETL tools, Python, Java, Azure, AWS, Snowflake
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
2mo
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Maximo MAS Engineer
Monrovia, California, United States
$104k-$166k/yr RemoteFull Time
8+ YOE8+ years with BS/BA; 6+ years with MS/MA; 3+ years with PhD; Docker/Kubernetes; Linux; SQL; Python/Java; Maximo EAM; strong PM and leadership skills.
Docker, Kubernetes, Linux, SQL, Python, Java, Maximo, Maximo Integration Framework, OpenShift
5d
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Principal Cloud Hosted Services Engineer
Los Angeles, California, United States
$160k-$200k/yr HybridFull Time
Senior-level cloud-native software engineering with AWS/GCP, Docker/Kubernetes, Terraform, CI/CD, monitoring, REST APIs, and MongoDB knowledge.
Docker, Docker Compose, Kubernetes, EKS, GKE, Terraform, TeamCity, GitHub Actions, Jenkins, CircleCI, DataDog, New Relic, Grafana, Prometheus, Kibana, MongoDB, REST, C#, Java, JavaScript, Golang, Python
3w
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Sr Full Stack Developer
Irvine, California, United States
$116k-$150k/yr OnsiteFull Time
Senior enterprise applications developer with cloud/platform engineering leadership and SOX/HIPAA awareness; degree or equivalent experience; certifications a plus.
AWS, Azure, Google Cloud, Kubernetes, OpenShift, Docker, CI/CD, Prometheus, Grafana, ELK stack, Datadog, REST APIs, SQL, NoSQL, Java, Python, C#, JavaScript, Node.js, React, Angular, Vue.js, Jira, Confluence, Bamboo, Bitbucket, Git
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
1w
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Senior Integration Engineer - Platform Security
Newport Beach, California, United States
$130k-$168k/yr OnsiteFull Time
6+ YOESix+ years of professional experience; strong Java (Springboot), secrets management, cloud (AWS/Azure) security, and REST/microservices; collaboration and communication skills.
HashiCorp Vault, AWS, Azure, Java, Spring Boot, REST, Microservices, Git, Docker, Kubernetes
2mo
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R&D Embedded Firmware Engineer
Hemet, California, United States
$110k-$135k/yr HybridFull Time
10+ YOEBS or higher in CS/CE/EE; 10+ years in embedded firmware, PC software, and electronic circuitry; proficient in C/C++, Python; RTOS experience (FreeRTOS, Zephyr, etc.); familiarity with embedded communication protocols.
C, C++, C#, Python, Java, FreeRTOS, Zephyr, uC/OS, DSP-BIOS
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
1w
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Palantir Forward Deployed Senior Engineer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or New York or Cincinnati or St. Louis or Cleveland or Oklahoma City or Austin or Albany or St. Pete or Hartford or Pittsburgh or Phoenix or Seattle or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or San Francisco or Morristown or Denver or Boston or United States
HybridFull Time
5+ YOE5+ years data engineering; 3+ years Palantir Foundry/Gotham; 3+ years AI techniques with Palantir AIP; 5+ years cloud (AWS/Azure/GCP); 5+ years Python, PySpark, Java; Bachelor’s degree in CS/Engineering or equivalent
Python, PySpark, Java, Palantir Foundry, Palantir Gotham, AIP
2w
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Retail Systems Engineer
Manhattan Beach or Rancho Palos Verdes
$130k-$150k/yr HybridFull Time
8+ YOEDesign, develop, and optimize retail corporate systems; migrate from Apropos to Aptos Merchandising; work with o9 Solutions; strong SQL and data engineering.
o9 Solutions, Aptos Merchandising, Informix, 4GL, SQL, Java, Python, C#, VB.NET, JavaScript
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
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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Integration Developer
Newport Beach, California, United States
$100k-$120k/yr OnsiteFull Time
3+ YOEBachelor's in CS/IS or related field; 3+ years ETL/integration; Dell Boomi with certification preferred; strong Python; REST APIs; SQL; experience with e-commerce or retail integrations.
Dell Boomi, Python, SQL, RESTful APIs, Groovy, Java
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
2w
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Sr. Quality Assurance Engineer (Lake Forest, CA, US, 92610)
Lake Forest, California, United States
$68k-$107k/yr OnsiteFull Time
5+ YOE5-7+ years in software QA; BS/MS in CS/CE; experience with embedded, mobile, and cloud testing; test automation; leadership of testers.
Selenium, Appium, Claude, Co-pilot, Java, Jira, AWS
3w
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Site Reliability Engineer II
Aliso Viejo, California, United States
$146k-$219k/yr OnsiteFull Time
5+ YOE5+ years in software development or Linux systems administration; strong communication; on-call rotation/incidents.
Kong API Gateway, Istio, Linkerd, Kuma, Kubernetes, Rancher, Prometheus, Grafana, Elasticsearch, Kafka, Ceph, MongoDB, Redis, Cassandra, PostgreSQL, MySQL, Python, Bash, Go, Java, C++, Rust
1w
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Manager, Software Engineering (Tools & Frameworks) - Developer Connections
Los Angeles or Mercer Island or Redwood City or San Francisco
$207k-$290k/yr HybridFull Time
7+ YOE1+ Mgmt7+ years software engineering, 1+ year people management, proficient in Go or Java, experience building shared libraries/platforms, product mindset for internal tools, familiarity with AI/LLM integrations and containerization.
Go, Java, Kubernetes, CI/CD, AI/LLM integrations, Containerization, Slack/Discord platforms
HiringCafe market data
Java Developer Jobs market signals in Eastvale, 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
400+
Hiring companies
140+
Fresh sample
52% new in 30d
Salary visibility
87% show pay
Companies appearing in this market
2K VegasCapital GroupK2 SpaceMetropolisPanasonic North AmericaRiot GamesState StreetCounty of Orange
Work location mix in visible results
Onsite: 39Hybrid: 17Remote: 6