599 java jobs at 128 companies in Lancaster, CA
Principal Product Software Engineer - Java
Glendale, California, United States
$184k-$247k/yr OnsiteFull Time
10+ YOE10+ years building large-scale distributed services; expert Java or similar object-oriented programming; backend architecture across teams; distributed messaging systems; mentoring and technical direction.
Java, Amazon Web Services (AWS), Terraform, Infrastructure as Code (IaC), SQS, SNS, DynamoDB, OpenSearch
MuleSoft Senior Technical Lead - Java, GitHub
Los Angeles, California, United States
$78k-$148k/yr OnsiteFull Time
Proficiency in Java, MuleSoft, and GitHub; strong understanding of SDLC; leadership and communication skills; relevant certifications a plus.
Java, MuleSoft, GitHub
Product Software Engineer II (Java/Full Stack/DevOps)
Glendale, California, United States
$118k-$158k/yr HybridFull Time
3+ YOEBachelor's degree or equivalent experience, 3+ years of software engineering experience, and proficiency in Java, Python, or JavaScript. Requires distributed systems, cloud, communication, and problem-solving skills.
Java, Python, JavaScript, SpringBoot, Spring Framework, DynamoDB, OpenSearch, SQS, SNS, Terraform, AWS, Azure, GCP, ElastiCache Redis, Elasticsearch, AWS ECS Fargate, Amazon SQS, Amazon SNS, GitLab CI/CD, Datadog APM, Amazon S3, Microsoft Excel
Full-Stack Developer – Java / Spring Boot / AWS | Hybrid
Los Angeles, California, United States
HybridFull Time
5+ YOE5+ years software development experience; strong Java, Spring Boot, REST APIs, microservices, React or Angular, JavaScript/TypeScript, AWS (EC2, ECS/EKS, Lambda, S3, RDS, API Gateway), SQL/NoSQL, Git, CI/CD, Docker.
Java, Spring Boot, AWS, EC2, ECS/EKS, Lambda, S3, RDS, API Gateway, React, Angular, JavaScript, TypeScript, SQL, NoSQL, Git, CI/CD, Docker, Kubernetes, Terraform, CloudFormation, Kafka
Enterprise Application Developer (.NET / Java / Oracle)
Alhambra, California, United States
OnsiteFull Time
10+ YOE10+ years software development for senior roles, 5+ for mid-level; 4+ years data engineering and RESTful APIs; 2+ years cloud (Azure/AWS); Bachelor's in Computer Science or related field or 4 years experience in lieu.
C#.NET, ASP.NET Core, MVC, Razor Pages, Web APIs, Entity Framework, SQL Server, Oracle, PL/SQL, TOAD, SQL*Plus, JavaScript, jQuery, Angular, React, Azure DevOps, GitHub, CI/CD, Dynamics 365, Power Platform
Senior Software Engineer (Los Angeles, CA)
Los Angeles, California, United States
$95k-$250k/yr HybridFull Time
2+ YOEBachelor's degree in Computer Science, Electrical Engineering, or related field plus 2 years of software development experience; 2 years with C/C++, Java, C#, Rust, React, OOP; distributed systems, microservices, Java, Spring Boot, Redis, Kafka; scalability and reliability analysis.
C/C++, Java, C#, Rust, React, Spring Boot, Redis, Kafka
[Mobile Software Engineer] Intern (Global Live Revenue) - 2027 Start
Singapore or Los Angeles or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteInternship
Currently pursuing an undergraduate or master's degree in computer science or a related discipline, with native Android development experience and proficiency in Java or Kotlin.
Android, Java, Kotlin
Pilot Pod Engineer L3 6538775
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Orlando or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$57-$67/hr RemoteFull Time
2+ YOEMinimum 2 years of experience; Core Java experience required; High School Diploma or GED; work authorization without visa sponsorship.
Java
Software Engineer, Full Stack - Developer Insights
San Francisco or New York City or Los Angeles or Seattle
$131k-$192k/yr OnsiteFull Time
2+ YOE2+ years web development with TypeScript, React, and Java, Kotlin, Python, or Go; proficiency with AI coding tools; strong communication and product mindset.
TypeScript, React, Java, Kotlin, Python, Go, Backstage.io, Claude Code, Codex, Cursor
Product Deployment Engineer, gTech Ads
New York City or Atlanta or Chicago or Los Angeles or San Francisco or Playa Vista
$152k-$221k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent practical experience; 5 years troubleshooting technical issues; experience in system design or reading code (Java, C++, Python).
Java, C++, Python, SQL, MySQL, Unix, Linux, Google Ads, SA360, DV360, GA4, Google Cloud
Software Engineer, Specs C++, Level 5
Los Angeles or Bellevue or Palo Alto
$209k-$313k/yr OnsiteFull Time
5+ YOEBachelor's degree in Computer Science or equivalent; 5+ years software development experience; experience with C++, Kotlin, or Java; strong communication and testing skills.
C++, Kotlin, Java, Snap OS, Lens Studio
Software Engineer Intern (E-commerce) - 2027 Summer
Seattle or Bellevue or Los Angeles
$43/hr OnsiteInternship, Temporary
0+ YOECurrently pursuing a bachelor's degree in a technical discipline, programming experience in C, C++, Java, or Golang, and availability for a 12-week Summer 2027 internship.
C, C++, Java, Golang
Software Engineer
Glendale or United States or Canada or New York or Washington or New York City
$138k-$198k/yr RemoteFull Time
3+ YOEBachelor's or master's in computer science and 3+ years of related experience, including 3+ years with Go, Java, or Python and distributed systems or cloud-native services.
GoLang, Java, Python, Apache Iceberg, Apache Spark, Kafka, Terraform, Helm, Kubernetes Operators
Summer 2027 Software Engineering Intern
Simi Valley or Huntsville or Pottstown or Sunrise or Moorpark or San Luis Obispo or Annapolis Junction or Germantown or Albuquerque or Minneapolis or Arlington or Melbourne or Petaluma or San Diego or United States
OnsiteInternship, Full Time
0+ YOECurrently pursuing a bachelor's or master's degree in computer science, software engineering, or related field; 3.0 GPA required; programming knowledge in Python, C++, or Java.
Python, C++, Java, Visual Studio, Git, Eclipse, Linux, Windows, Bash
Senior Backend Software Engineer
Los Angeles, California, United States
$167k-$230k/yr OnsiteFull Time
3+ YOEBachelor's in CS or equivalent,3+ years software engineering experience,strong backend design and distributed systems knowledge,experience with Java/Go,databases and cloud platforms.
Java, Go, PostgreSQL, MongoDB, Redis, AWS, Google Cloud, Azure
Senior QA Engineer
Los Angeles or San Francisco or Culver City or Dallas
$170k-$215k/yr OnsiteFull Time
5+ YOE5+ years of QA or software testing experience; bachelor's degree in computer science or related field; SQL, Java, Selenium or Playwright, REST Assured, and Postman proficiency.
Java, Playwright, Selenium, REST Assured, Postman, Jira, Claude, Cursor, SQL
Software Engineer I, Memberships
San Francisco or Seattle or San Francisco or Seattle or Los Angeles County
$111k-$185k/yr OnsiteFull Time
1+ YOE1+ years of professional software development experience; proficiency in Python, Java, or Go; algorithms, data structures, distributed systems, and bachelor's degree in computer science or engineering.
Python, Java, Go, Golang, TypeScript, React, AWS, Amazon ECS, Amazon DynamoDB, AWS Lambda, Amazon SQS, AWS Step Functions
Knowledge Engineer Manager - Back-end Engineer
United States or Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek
$80k-$294k/yr HybridFull Time
5+ YOERequires 5+ years in knowledge graphs, ontology mapping, R2RML, graph and relational databases, vector databases, Python or Java, REST APIs, and a bachelor's degree or equivalent.
RDF, OWL, SKOS, RDFS, SPARQL, R2RML, CSVW, SHACL, GraphDB, Stardog, Neo4j, Amazon Neptune, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Elasticsearch, OpenSearch, Python, Java, SQL, JSON, XML, CSV, REST APIs, Apache NiFi, Airflow, Docker, Kubernetes, Helm, AWS Neptune, Azure Cosmos DB, GCP, Kafka, RabbitMQ, Git, GraphQL, D3.js, Cytoscape.js, Terraform
Software Engineer
Rosemead, California, United States
$86k-$121k/yr HybridFull Time
3+ YOEBachelor’s degree in computer science or related field, 3+ years developing scalable services, programming experience with C#, Java, or Python, and ability to lead and mentor developers.
C#, Java, Python
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