📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Java Developer Jobs in Lancaster, CA, US
200+ java developer jobs from 71 companies hiring in Lancaster, CA, US.
1mo
Save
Mark Applied
Hide
Software Developer
Beverly Hills, California, United States
$130k-$135k/yr RemoteFull Time
1+ YOEDesign, develop, and maintain software; knowledge of Java, Python, AWS, Docker, Kubernetes, CI/CD, Spring Boot, React, Node.js, MongoDB; SQL; ELK; Prometheus; Grafana; Agile development.
Java, Python, Maven, Jenkins, GIT, AWS, EC2, S3, Docker, Kubernetes, CI/CD, Spring Boot, REST API, SQL, React JS, Node.js, MongoDB, Websockets, ELK Stack, Prometheus, Grafana, Terraform
1w
Save
Mark Applied
Hide
Senior Software Engineer (Java) in Test (Burbank, CA, US, 91505)
Burbank or New York City or Los Angeles or San Francisco
$110k-$145k/yr OnsiteFull Time
6+ YOE6+ years in software or quality engineering; strong Java; automation framework experience; CI/CD; media/streaming testing across platforms; AI tooling familiarity preferred.
Java, Selenium, Appium, Playwright, REST-Assured, TestNG, JUnit, Maven, Gradle, Jenkins, GitHub Actions
2w
Save
Mark Applied
Hide
Senior Software Developer
Woodland Hills, California, United States
$155k-$175k/yr HybridFull Time
5+ YOEBachelor's degree in CS/IT; 5+ years as a software developer; strong Python/Java/SQL; experience with ALIP/annuity platforms; API development; AWS; Agile.
Python, Java, SQL, PostgreSQL, Oracle, MS SQL Server, AWS, Spring, Spring Boot, REST, SOAP, JSON, CSV, Grafana, Splunk, ELK, OpsGenie, Astris, SQLAlchemy, psycopg2
4w
Save
Mark Applied
Hide
Actuarial Developer
New York or Greenwood Village or Boston or Addison or Washington or Glendale or San Francisco or Chicago or Atlanta
$102k-$130k/yr RemoteFull Time
6+ YOE6+ years software development in financial services/actuarial; Azure expertise; OOP (C++, C#, Java, Delphi); Azure DevOps; Bachelor's in CS/Math/Actuarial Science; strong analytical and communication skills; team collaboration; actuarial experience a plus.
Azure, C++, C#, Java, Delphi, DevOps
2w
Save
Mark Applied
Hide
Enterprise Software Engineer -DevSecOps Lead
Glendale, California, United States
$129k-$226k/yr HybridFull Time
Lead enterprise software development; strong in Java, Python, C#; DevSecOps, code reviews, testing, mentoring.
Java, Python, C#, Git, Performance testing
2mo
Save
Mark Applied
Hide
Cloud Software Engineer II
Sylmar, California, United States
$82k-$141k/yr OnsiteFull Time
2+ YOEBachelor's in engineering/computer science; 2+ years software development; proficient in Java/JavaScript; experience with Angular; Azure cloud; Java/Spring stack.
Java, JavaScript, Angular, Azure, App Services, Functions, Event Hubs, Service Bus, Cosmos DB, Postgres, Oracle, Spring, Hibernate, JMS, SOAP, REST, WebSphere
1mo
Save
Mark Applied
Hide
Application Developer, Senior
Oakland or Long Beach or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills
$103k-$154k/yr HybridFull Time
5+ YOE5+ years full stack development; BA/BS; front-end frameworks; backend APIs in .NET/Java/Node.js/Python; SQL/NoSQL; cloud-native (Azure preferred); Docker; IaC; CI/CD; AI coding tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, SQL, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git, Copilot, Cursor, Claude, Epic
1w
Save
Mark Applied
Hide
Senior Software Engineer
Bristol or Burbank or Glendale
$142k-$190k/yr OnsiteFull Time
5+ YOE5+ years web development; Node.js/Java/Kotlin; cloud AWS; frontend tech; HTTP servers; test-driven, agile; strong communication.
Node.js, Java, Kotlin, AWS, NGINX, HAProxy, Apache, CloudFront, Fargate, React Native, JavaScript, TypeScript
2w
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
Software Engineer II - Systems Integration
Los Angeles, California, United States
$160k-$180k/yr HybridFull Time
2+ YOE2+ years backend experience; OO languages (Python/Go/Java); PostgreSQL; AWS or GCP; API development; startup-friendly mindset.
Python, Go, Java, PostgreSQL, AWS, GCP, CI/CD
2mo
Save
Mark Applied
Hide
Cloud Software Engineer II
Sylmar, California, United States
$82k-$141k/yr OnsiteFull Time
2+ YOEBS in engineering or computer science; 2+ years software development; proficient in Java and JavaScript; experience with Angular, Azure cloud services, and relational databases; strong communication and teamwork.
Java, JavaScript, Angular, Azure, Spring, Hibernate, JMS, REST, SOAP, PostgreSQL, Oracle, WebSphere MQ
1w
Save
Mark Applied
Hide
Full Stack Web Developer - Beats
Los Angeles, California, United States
OnsiteFull Time
Full stack development with front-end and back-end expertise; HTML, CSS, JavaScript; Python, Ruby, Java, PHP, .Net; MySQL/MongoDB; degree in CS or related field.
HTML, CSS, JavaScript, Python, Ruby, Java, PHP, DotNet, Angular, React, MySQL, MongoDB
3w
Save
Mark Applied
Hide
Senior Software Engineer
Los Angeles or New York City
$150k-$185k/yr OnsiteFull Time
5+ YOE5+ years of software development; strong Java/Kotlin, Spring Boot; cloud, CI/CD; distributed systems; SQL/NoSQL; React/Node; AWS/GCP; Kubernetes/Docker/Helm/Terraform; mentoring and code reviews
Java, Kotlin, Spring Boot, React, Node.js, GCP, AWS, Kubernetes, Docker, Helm, Terraform, SQL, NoSQL, Messaging Systems, PostgreSQL, MySQL, MongoDB
1w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Software Quality Engineer Sr- Level 3
Palmdale, California, United States
OnsiteFull Time
Bachelor’s degree in STEM; experience with software development lifecycle, quality processes, Agile/SCRUM/DSO; knowledge of C++, Python, Java, or C#; familiarity with QA tools.
C++, Python, Java, C#, JIRA, Confluence, GitLab, Bitbucket, Artifactory, Cameo, Microsoft Office
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Glendale or San Francisco
$142k-$208k/yr HybridFull Time
5+ YOE5+ years in big data app development with Java/Scala/Python; experience with Spark, Flink, Kafka; cloud infra; SQL/NoSQL; strong collaboration.
Spark, Flink, Kafka, Nifi, Databricks, Snowflake, Airflow, Docker, Kubernetes, Terraform, AWS, SingleStore, Spinnaker, IAM, ALB
2w
Save
Mark Applied
Hide
Senior Software Engineer
Redmond or New York or San Francisco or Los Angeles
$120k-$235k/yr OnsiteFull Time
4+ YOE4+ years engineering experience; proficient in C/C++/C#/Java/Python; Bachelor's in Computer Science or related field.
C, C++, C#, Java, JavaScript, Python, Go, Rust
1mo
Save
Mark Applied
Hide
Quality Engineer, Level 4
Los Angeles or Santa Monica
$107k-$161k/yr OnsiteFull Time
2+ YOE2+ years QA experience; strong automation skills in Python, C/C++, Java; Jira/Git proficiency; test planning and documentation.
Python, C/C++, Java, Jira, Git
2w
Save
Mark Applied
Hide
Senior Software Engineer
Los Angeles, California, United States
$150k-$175k/yr RemoteFull Time
7+ YOE7–12+ years software engineering; backend, distributed systems; Java/Spring Boot; AWS; Docker/Kubernetes; API design; mentoring.
Java, Spring Boot, Kafka, AWS, Docker, Kubernetes, Terraform, Helm, PostgreSQL, MySQL, Redis, DynamoDB, Datadog, Grafana, Prometheus, CloudWatch, React, Vue.js
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Los Angeles, California, United States
$135k-$150k/yr HybridFull Time
Luminate: Providing data insights for the global entertainment industry.
3+ YOESenior software engineer with 3+ years experience; REST APIs with Spring Boot in Java; React front-ends with TypeScript; AWS; API design and microservices.
Java, Spring Boot, React, TypeScript, AWS, REST APIs, PostgreSQL, OpenSearch, Datadog, Playwright, Jira, CI/CD
3mo
Save
Mark Applied
Hide
Backend Engineer, Picnic - Los Angeles, CA
Los Angeles, California, United States
$145k-$188k/yr OnsiteFull Time
Backend engineer experienced with Java/Go, databases, cloud platforms, and distributed systems. Strong emphasis on reliability and scaling.
Java, Go, PostgreSQL, MongoDB, Redis, AWS, Google Cloud, Azure, RESTful APIs, Microservices, Distributed systems
11h
Save
Mark Applied
Hide
QA Automation Engineer
Los Angeles, California, United States
$150k-$175k/yr HybridFull Time
6+ YOE6+ years QA automation for enterprise apps; Selenium WebDriver; automation frameworks in Java, C#, or Python; API testing; CI/CD integration; cloud (Azure).
Selenium WebDriver, Java, C#, Python, TestNG, NUnit, JUnit, Azure DevOps, REST APIs, CI/CD, Azure
1mo
Save
Mark Applied
Hide
Staff Software Engineer
Los Angeles, California, United States
$101k-$204k/yr RemoteFull Time
7+ YOEBachelor's in CS or related; 7+ years software engineering; 3+ years leading multi-team initiatives; strong Java, Spring, SQL; cloud, containers; ability to mentor.
Java, Python, Go, C++, JavaScript, REST, gRPC, Apache Kafka, Apache NiFi, Amazon SQS, MS MQ, Apache Camel, Docker, Kubernetes, AWS, Google Cloud, Azure, DevSecOps, distributed systems, microservices, SQL databases, NoSQL, caching, message queues, data streaming, APIs, cloud platforms
2mo
Save
Mark Applied
Hide
Software Engineer, Infrastructure, Platforms and Devices
Los Angeles or Playa Vista
$141k-$202k/yr OnsiteFull Time
2+ YOEBachelor’s degree or equivalent; 2 years in C++, Java, or Python; 2 years in large-scale infrastructure or related areas.
C++, Java, Python, Distributed Systems, Infrastructure, Networking, Storage, Hardware Architecture
3d
Save
Mark Applied
Hide
Tech Consulting - Full-Stack Java Developer - Manager - Multiple Locations (Los Angeles, CA, US, 90017-5418)
Los Angeles, California, United States
$143k-$262k/yr HybridFull Time
5+ YOEBachelor's degree in CS or related field; 5+ years software engineering; strong backend/frontend skills; REST APIs; cloud and CI/CD familiarity; travel up to 25%.
Python, Java, C#, JavaScript, TypeScript, Node.js, Spring, .NET, React, Angular, REST APIs, Git, Docker, Kubernetes, Azure
1mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Principal Software Engineer, AI Platform
San Francisco or Los Angeles
RemoteFull Time
10+ YOE10+ years in software engineering; expert in Java, Spring Boot, distributed systems, multi-tenant backends, REST APIs, microservices, cloud, DevOps, and mentoring.
Java, Spring Boot, Kubernetes, Docker, AWS, PostgreSQL, MySQL, Redis, Elasticsearch, LDAP, Prometheus, Grafana, OpenTelemetry, ELK Stack, SSO, OIDC, Terraform, Helm, Ansible, CI/CD, GitOps, Terraform, Helm, Ansible
1mo
Save
Mark Applied
Hide
Staff Back End Engineer, Trading
San Francisco or Los Angeles
$203k-$275k/yr HybridFull Time
8+ YOE8+ years in software engineering; Java, Spring Boot, Microservices, AWS, Postgres, Kubernetes; BS in CS or related; strong ownership, communication; hybrid work in SF or Culver City.
Java, Spring Boot, Microservices, AWS, Postgres, Kubernetes
2w
Save
Mark Applied
Hide
Staff Software Engineer - Fullstack
Los Angeles or Adrian
HybridFull Time
8+ YOE8+ years in software engineering; 2–3 years in staff/principal/lead roles; strong in Java/Kotlin/C++/C#; data modeling with RDBMS/ETL; TDD; experience in distributed systems and reactive frontend; ability to lead and influence engineering standards.
Java, Kotlin, C++, C#, TypeScript, React, SQL, ETL, Kotlin (backend), JVM
2mo
Save
Mark Applied
Hide
Software Engineer, Performance Marketing
Seattle or Los Angeles or New York or San Francisco
$170k-$230k/yr HybridFull Time
5+ YOE5+ years in software development; experience supporting performance marketing; strong backend skills; experience with data systems; familiarity with AppsFlyer or similar MMP; knowledge of attribution and paid media platforms.
Python, Java, Go, SQL, ETL/ELT, AppsFlyer, Google Ads, Meta Ads, TikTok Ads
1mo
Save
Mark Applied
Hide
Senior Software Engineer - OMS
Fort Worth or Palmdale
OnsiteFull Time
5+ YOEBachelor's degree in STEM; 5+ years C++ development; OMS software architecture; Linux; middleware/data distribution; SOA/event-driven design; interface/IPD definition; mission testing; onsite 100%; travel ~10%.
C++, Java, Linux, DDS, Pub/Sub, SOA, MOSA, FACE, CI/CD, ICD, Data Modeling, Interface Definition, Confluence, JIRA, Bitbucket
2mo
Save
Mark Applied
Hide
Senior Applied AI Engineer
Los Angeles or New York City or Lausanne
$180k-$230k/yr HybridFull Time
5+ YOE5–8+ years software engineering or ML experience; Python/Java/Rust; production services with LLM/multimodal models; streaming data with Kafka/Pulsar/Flink; cloud AI platforms; Git; strong problem-solving and communication.
Python, Java, Rust, Kafka, Pulsar, Flink, AWS Bedrock, Google Vertex AI, Git, ChatGPT, Gemini, Claude
2mo
Save
Mark Applied
Hide
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
4w
Save
Mark Applied
Hide
Software Systems Engineer (Senior/Lead)
El Segundo, California, United States
$159k-$258k/yr OnsiteFull Time
5+ YOESenior/Lead software systems engineer; onsite in El Segundo, CA; US citizenship; DoD Secret clearance; 5+ years in systems engineering or space/software; 3+ years leading software projects; 3+ years Java/C/C++ or Python; experience with flight dynamics or satellite/ground systems.
Java, C++, Python, Flight Dynamics, Orbital Analysis, Satellite Management Systems, CI/CD, GitLab
1mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
HiringCafe market data
Java Developer Jobs market signals in Lancaster, 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
200+
Hiring companies
71
Fresh sample
47% new in 30d
Salary visibility
86% show pay
Companies appearing in this market
AbbottThe Walt Disney CompanyAltruistAppleAscendiunEYGoogleK2 Space
Work location mix in visible results
Onsite: 43Hybrid: 37Remote: 8