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Java Developer Jobs in Paramount, CA, US
420+ java developer jobs from 150+ companies hiring in Paramount, CA, US.
2w
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Principal Software Engineer - OMS
Palmdale or Fort Worth
OnsiteFull Time
8+ YOEBachelor's degree in STEM; 8+ years C++ development; OMS architecture and Linux-based C++ mission software; DDS/pub-sub; SOA and event-driven design; interface definitions; mission-level testing; willing to work onsite; travel up to 10%.
C++, Linux, DDS, Pub/Sub, Java, MOSA, FACE
2mo
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Principal Software Engineer (Application Architect) - 11226
Los Angeles, California, United States
$173k-$225k/yr RemoteFull Time
15+ YOE15+ years software engineering experience in enterprise environments; hands-on with Java, .Net, or Ruby; AI/NLP experience preferred; advanced quantitative degree or equivalent; API-driven services and cloud/AI/ML expertise; strong leadership and mentoring.
Java, .Net, Ruby, APIs, REST, GraphQL, AWS, AI/ML
2mo
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Senior Software Engineer, Android
Costa Mesa, California, United States
$138k-$221k/yr OnsiteFull Time
5+ YOE5+ years Android development; Kotlin; distributed systems; REST/GraphQL; leadership; communication; growth mindset; BS CS.
Java, Kotlin, Android, REST, GraphQL, React, Tailwind, Storybook, PostgreSQL, DynamoDB, Pulsar, Camel, RabbitMQ
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
1w
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TEMP Senior RPA UI Path Developer
Irvine or Irvine
$43/hr OnsiteFull Time
5+ YOEProficient in UI Path RPA development, programming, and system design with experience in databases and multiple languages.
UiPath, VB, C#, Java, Python, JavaScript, HTML, CSS, SQL, DOM, SVN, NiFi, Windows, Linux, Oracle, MongoDB
3mo
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Mobile Apps Test Automation Engineer
New York City or Chicago or Stamford or Costa Mesa or Kansas City or Orlando or San Francisco or Dallas or Phoenix or New York City or St. Paul or Cincinnati or Alpharetta or Rapid City or Charlotte or Canton
$85k-$140k/yr HybridFull Time
6+ YOE6+ years software testing; 4+ years mobile test automation; Appium, XCUITest, Java; build scalable automation; real-device testing; CI/CD experience; travel flexibility.
Appium, XCUITest, Java, Cucumber, ALM Octane, Sauce Labs, CI/CD, Git
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
4d
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Agile Developer Team Member V (Woodland Hills, CA, US, 91367)
Woodland Hills or Spokane
$185k/yr HybridFull Time
5+ YOEBachelor’s degree in computer science or related field; 5 years of experience in Java/J2EE/Spring/Web Services; experience with Policy Center, Gosu, UML, Oracle; background in Property & Casualty.
Java, J2EE, Spring, Web Services, Policy Center, Gosu, UML, Oracle Database
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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Principal Software Engineer (Valencia, CA, US, 91355)
Valencia or San Jose or San Diego
$104k-$197k/yr HybridFull Time
10+ YOE3+ MgmtLead architecture and development of Android and cross-platform mobile apps; 10+ years Android experience; AWS, BLE, secure medical software; cross-functional leadership.
Kotlin, Kotlin Multiplatform, Java, Android Jetpack, AWS, BLE, OAuth, CI/CD, Jenkins, Git, SonarQube, Atlassian Agile tools, IEC 62304, ISO 13485, FDA design controls
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
3w
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Senior Database Developer
Westlake Village, California, United States
$90k-$150k/yr OnsiteFull Time
2+ YOE2+ years in scripting languages (Perl, Python, PowerShell) or programming languages (C#, Java); experience in OLAP, data visualization, DBA tasks, SQL query design.
Perl, Python, PowerShell, C#, Java, SQL, Transact-SQL, ETL, OLAP, Data Visualization
1w
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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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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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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
2mo
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Forward Deployed Engineer
Venice, California, United States
$120k-$150k/yr OnsiteFull Time
3+ YOE3+ years in technical post-sales or customer-facing role; strong cloud/SaaS/DevSecOps experience; production with LLMs; Python and other languages; strong communication and proactive, collaborative mindset.
Python, Typescript, Java, LLMs
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
1w
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Data Engineer - Snowflake
Houston or Woodland Hills or Jersey City
$107k-$126k/yr HybridFull Time
5+ YOE5+ years data engineering; strong Snowflake; SQL; Python/Java; cloud with Snowflake and AWS AI/ML; ETL/ELT pipelines; data governance.
Snowflake, Snowpark, Snowpipe, OpenFlow, Streamlit, Hadoop, Spark, Kafka, Databricks, Redshift, Iceberg, AWS SageMaker, Bedrock, Configurable ETL, NiFi, Airflow, Talend, dbt, Informatica, DataStage, AWS Glue, SQL, Python, Java
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
3d
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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
1mo
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Senior DevOps Engineer
Westlake Village, California, United States
$95k-$155k/yr OnsiteFull Time
5+ YOE5+ years in DevOps/SRE; expert in Java build/deploy; GitLab CI; IaC; Terraform/OpenTofu; AWS; Drools 10 experience a plus.
GitLab CI, Terraform, OpenTofu, AWS, Liquibase, Chef, New Relic, Auth0, AWS Secrets Manager, AppConfig, Java, Drools, OpenTofu
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
HiringCafe market data
Java Developer Jobs market signals in Paramount, 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
420+
Hiring companies
150+
Fresh sample
43% new in 30d
Salary visibility
86% show pay
Companies appearing in this market
2K VegasK2 SpacePennymacMetropolisPanasonic North AmericaState StreetCounty of OrangeFox Corporation
Work location mix in visible results
Onsite: 33Hybrid: 18Remote: 7