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Java Python Developer Jobs in Napa, CA, US
370+ java python developer jobs from 140+ companies hiring in Napa, CA, US.
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Lead Java Software Engineer
Phoenix or San Francisco or Chicago or Denver or Salt Lake City or Madison
$85k-$160k/yr RemoteFull Time
8+ YOE8+ years software development; Java/Spring Boot; cloud-based enterprise apps; strong analytical, communication, and independent working skills.
Java, Python, Spring Boot, MySQL, NoSQL, OpenSearch, Elasticsearch, Apache Camel, RabbitMQ, Data pipelines, AWS, Kubernetes, CI/CD, REST, SOAP, Microservices
5d
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Senior Lead Software Engineer (Go, Java, AWS)
San Francisco, California, United States
$251k-$286k/yr OnsiteFull Time
6+ YOE6+ years software engineering; Bachelor's degree; 1+ year cloud (AWS); Java and Go experience; AWS, Docker, Kubernetes; full-stack skills (JavaScript/TypeScript/SQL/Python/HTML/CSS); leadership experience.
Java, Go, JavaScript, Python, TypeScript, SQL, HTML, CSS, Docker, Kubernetes, AWS, GCP, Microsoft Azure, NoSQL, RDBMS
1mo
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Senior AI Developer
Pleasanton, California, United States
$130k-$163k/yr HybridFull Time
3+ YOE3+ years in software development with 2+ years AI in enterprise; strong Python/Java; hands-on with generative AI platforms, vector databases, RAG; enterprise security and collaboration.
Python, Java, Vertex AI, Anthropic, LangChain, LlamaIndex, Pinecone, Weaviate, Google Cloud
2w
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Principal System Integration Engineer (Enterprise Systems), Python (1064) – Department of Technology
San Francisco, California, United States
$146k-$197k/yr HybridFull Time
5+ YOEFive years in applications or software development; associate degree or equivalent; strong Python and Java API experience; Oracle database/PLSQL; API-driven integration; DevOps basics.
Python, Java, Oracle Database, PL/SQL, JSON, XML, Git, CI/CD, SOAP
1mo
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Software Engineer, Backend
San Francisco, California, United States
$105k-$125k/yr RemoteFull Time
3+ YOE3+ years backend development; Python/Java/Kotlin/Node.js/Go; security, cloud (AWS/GCP); containers; CI/CD; API security.
Python, Java, Kotlin, Node.js, Go, AWS, GCP, Docker, Kubernetes, OAuth, JWT, API Gateway, Vertex AI, Cloud Run, Terraform, CI/CD, Infrastructure as Code
5d
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Senior Software Engineer
San Francisco, California, United States
$117k-$209k/yr HybridFull Time
5+ YOE5–8 years software development; Java/Node.js/Python; React.js; AWS; RESTful APIs; SQL/NoSQL; Agile/Scrum; excellent communication.
Java, Node.js, Python, React.js, AWS, REST, SQL, NoSQL, Kafka, Flink, Spark
1w
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Senior Software Engineer II, Developer Experience
New York or San Francisco or Santa Clara
$213k-$250k/yr HybridFull Time
8+ YOE8+ years in platform, backend, or fullstack engineering; production LLM experience; API and developer ergonomics focus; Python or Java; CI/CD tooling; cloud-native stack; security-minded.
Python, Java, CI/CD tooling, GitHub Actions, CircleCI, ArgoCD, Jenkins, Docker, AWS, Terraform, Kubernetes, Vault, Cloudsmith
1mo
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Senior Software Engineer, Product
New York or San Francisco or Seattle
$192k-$240k/yr HybridFull Time
7+ YOE7+ years of experience designing, developing, and deploying full-stack applications; scalable backend; SQL/NoSQL; Java/Kotlin/Python; high standards; strong communication.
Java, Kotlin, Python, SQL, NoSQL
4d
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Software Development Engineer - Test
San Bruno, California, United States
$190k-$210k/yr OnsiteFull Time
8+ YOE8+ years in software development and testing; strong Python, Java, and JavaScript; deep automation and quality engineering across mobile, cloud, and firmware; excellent communication.
Python, Java, JavaScript, Jenkins, GitHub Actions, JIRA
1mo
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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
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Senior Software Engineer
San Francisco or Denver
$150k-$200k/yr HybridFull Time
5+ YOEBachelor’s in CS or related field; 5+ years software development; strong Python, Java, Spring Boot, Kafka; microservices; AI exposure; TDD; XP; PostgreSQL; Git; Jenkins.
Python, Java, Spring Boot, Kafka, PostgreSQL, Git, Jenkins, Docker, Kubernetes, Azure, AWS, Angular, JavaScript, CSS
2mo
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Backend Engineer (Early Career)
San Francisco, California, United States
HybridFull Time
2+ YOE2-3 years backend development; Python/Go/Java/C++ or similar; SQL & NoSQL; cloud services (AWS/GCP); AI/ML interest; strong collaboration; growth mindset.
Python, Go, Java, C++, SQL, NoSQL, AWS, GCP, API design
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
2mo
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Machine Learning Engineer Video Processing Engineer
Cupertino or San Francisco Bay Area
OnsiteFull Time
3+ YOEBS with 3+ years in image/video processing, ML, CV; Python/Java/C/C++.
Python, Java, C/C++, Machine Learning Frameworks
3w
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Senior Software Developer - Full Stack
Dublin, California, United States
$176k-$253k/yr OnsiteFull Time
10+ YOESenior software engineer with 10+ years in full stack development; experience integrating AI/ML features and LLMs; proficient in Python, Java, JavaScript/TypeScript; familiar with Snowflake Cortex/Snowpark and cloud platforms.
Python, Java, JavaScript/TypeScript, React, Angular, REST APIs, microservices, distributed systems, LLM integration, NLP, model inference, Snowflake Cortex, Snowpark, AWS, Azure, GCP, Docker, Kubernetes, CI/CD pipelines
3d
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Software Engineer III
Mountain View or Palo Alto or San Bruno or San Francisco or Sunnyvale
$147k-$211k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent practical experience; 2 years programming in C++, Python, or Java.
C++, Python, Java
2w
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Software Engineer
San Francisco, California, United States
RemoteFull Time
5+ YOE5+ years in software engineering; strong Java/Python, DevOps, SQL/NoSQL; experience in population simulation or data modeling; remote work acceptable.
Java, Python, GitLab, JIRA, Confluence, Jenkins, Nexus, SQL, NoSQL, Spark, Hadoop, BigQuery, Athena, EMR, AWS, Google Cloud, Azure
1w
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Software Engineer I
Sacramento, California, United States
$33-$42/hr RemoteFull Time
Bachelor’s degree in information technology or related discipline; one year of software development experience preferred; familiarity with generative AI, Azure, C#, Java, Python; RESTful APIs; SQL; UI programming; strong teamwork and communication.
Microsoft Azure, C#, Java, Python, RESTful APIs, SQL, UI technologies, Git, CI/CD
4d
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Senior Software Engineer II, Customer Value, Orchestration
San Francisco, California, United States
$207k-$233k/yr HybridFull Time
6+ YOEBackend software development, 6–8+ years, Ruby on Rails/Java/C#/Python, leadership of complex projects, cloud/docker, SQL, observability tools.
Datadog, LaunchDarkly, Sentry, Mixpanel, Iterable, Docker, AWS, DBT, Snowflake, SQL, Ruby on Rails, Java, C#, Python
3w
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Senior Software Engineer II
Denver or New York City or San Francisco
$174k-$210k/yr HybridFull Time
5+ YOE5–8 years software engineering; strong in TypeScript/Java/C#/Java, Python/JavaScript, SQL; CI/CD; cloud; real-time data; financial services experience preferred.
TypeScript, C#, Java, Python, JavaScript, Ruby, WebSockets, Kafka, PostgreSQL, MySQL, AWS, Azure, GCP, Git, GitHub, JIRA, CI/CD
2mo
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Applied AI Software Engineer
San Francisco, California, United States
$140k-$225k/yr HybridFull Time
5+ YOE5+ years experience building AI agents, AI-assisted development, and software delivery; strong React, Typescript/JavaScript, Python/Java; API integration; cloud (Azure/AWS).
React, Typescript, JavaScript, HTML, CSS, Python, Java, APIs, Cloud (Azure or AWS), LLMs, CI/CD, Git
1mo
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Senior Software Engineer, Intelligent Messaging
San Francisco, California, United States
$190k-$230k/yr RemoteFull Time
5+ YOE5+ years backend software development; proficient in Java, Python, or Go; experience building scalable, high-performance systems; strong collaboration and practices like code reviews and CI/CD.
Java, Python, Go, AWS, DynamoDB, Kinesis, PostgreSQL, Redis, Kafka, Pulsar, React, TypeScript, Docker, Kubernetes, Terraform, Istio, Datadog, GraphQL, Storybook, Radix UI, Vite, esbuild, Playwright, Python (libraries), HuggingFace, PyTorch, TensorFlow, Pandas
2mo
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Software Engineer, Insights
San Francisco or Palo Alto
$140k-$265k/yr HybridFull Time
5+ YOE5+ years of software engineering; backend services and data pipelines; SQL; proficiency in Golang, Java, TypeScript, or Python; experience with data warehouses.
Golang, Java, TypeScript, Python, SQL, Data Warehouses
1mo
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Lead Software Engineer
San Francisco, California, United States
OnsiteFull Time
7+ YOE7+ years in software engineering or systems development; CS/EE degree; proficient in C/C++, Go, Java, Python; strong debugging; experience with large distributed systems; cloud platforms (AWS/GCP/Azure); networking; full stack.
C, C++, Go, Java, Python, AWS, GCP, Azure, Networking, Databases, Observability, Containers, Kubernetes
3w
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Senior/Staff/Principal C++ Software Engineer
San Francisco or Malibu
OnsiteFull Time
5+ YOE5+ years industrial C++ software development; strong C++, Python/Java/JavaScript; Linux; robotics/ROS2 or DDS a plus; AI labeling or cloud backend experience preferred.
C++, Python, Java, JavaScript, Linux, ROS 2, DDS, Git, CI/CD, AI labeling
2w
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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
2w
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Staff Software Engineer, Developer Foundations
San Francisco, California, United States
$194k-$267k/yr HybridFull Time
5+ YOEBuild CI/CD tools and pipelines; 5+ years of experience; proficient with Java, Jenkins, AWS, Docker; familiar with Python, Node, iOS, Ruby, Bash, Go; cross-functional collaboration; BS in CS or equivalent.
Java, Jenkins, AWS, Docker, Python, Node, iOS, Ruby, Bash, Go, Gradle, Bazel, Artifactory, NPM, Docker registry
3w
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Software Engineer
San Francisco, California, United States
$214k-$286k/yr RemoteFull Time
5+ YOE5 years of software engineering experience; Bachelor's degree in Computer Science or related field; strong experience with Python, Ruby, Java; building scalable systems; debugging across services.
Python, Ruby, Java, Distributed Systems
1mo
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Senior Software Engineer - Drug Discovery
South San Francisco, /, United States
$143k-$265k/yr OnsiteFull Time
6+ YOEExperienced software engineer with drug-discovery background; strong Python/Java, cloud experience, data pipelines, and AI-first mindset; 6+ years in full-stack development; onsite SSF3 days/wk.
Python, Java, Frontend or backend web framework, Databases, Data transformations, Cloud (AWS), Engineering best practices, AI-first development
1d
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Software Engineer II
Pleasanton, California, United States
$82k-$141k/yr OnsiteFull Time
1+ YOEBachelor’s or master’s degree in computer science, data science, information systems, or related field; up to 1 year or more software development or data engineering experience; SQL knowledge; programming languages including Python, Java, C++, plus Git basics.
SQL, PostgreSQL, MySQL, SQL Server, Oracle, Git, GitHub, Python, Java, C++
2mo
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Server Engineer, Comms & Experimentation
San Francisco, California, United States
$155k-$175k/yr HybridFull Time
1+ YOE1-3 years backend software engineering; proficient in Java/Scala/Python/Go; relational databases; strong collaboration and problem-solving.
Java, Scala, Python, Go, MySQL, PostgreSQL
1mo
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Full-stack Developer (Full-Time/Intern) - San Francisco
San Francisco, California, United States
OnsiteFull Time, Internship
3+ YOE3+ years full-stack web development; JS/TS with a major frontend framework; backend in Node.js/Python/Go/Java; databases; cloud deployments; strong engineering skills; interest in AI/ML.
React, Vue, Angular, Node.js, Python, Go, Java, AWS, GCP, Azure, Cloudflare, TypeScript
1mo
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Staff Software Engineer, Backend
San Francisco, California, United States
$182k-$228k/yr HybridFull Time
7+ YOE7+ years backend development; fluent in Java, Python, Ruby, Go, or C; strong CS fundamentals; backend-focused with search/database/distributed systems experience; good communicator.
Java, Python, Ruby, Go, C, SQL, Distributed Systems, Search
2mo
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Software Engineer I
Pleasanton, California, United States
$74k-$116k/yr OnsiteFull Time
1+ YOEBachelor’s or master’s in computer science or related field; up to 1 year experience; SQL queries; Python/Java/C++ programming; version control.
SQL, Python, Java, C++, Git
1mo
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QA Automation Engineer
San Francisco, California, United States
$130k-$150k/yr HybridFull Time
Senior QA Automation Engineer with UI, API testing, and CI/CD experience; Selenium/Playwright; Python/Java; AWS; TestRail/Zephyr familiarity.
Selenium, Playwright, Python, Java, Postman, REST Assured, Jenkins, GitHub Actions, GitLab CI, AWS, TestRail, Zephyr, JMeter, Gatling
2mo
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Software Engineer
San Francisco or Seattle
$120k-$155k/yr RemoteFull Time
2+ YOE2+ years as a Software Engineer, infrastructure/SRE focus; strong Java/Python; extensive AWS/GCP cloud experience; IaC with Terraform/CloudFormation; monitoring and alerting; Docker/Kubernetes; production troubleshooting; automation mindset.
AWS, GCP, Terraform, Kubernetes, Vault, Jenkins, Kafka, Snowflake, Spark, Java, Python 3
2mo
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Software Engineer, Data Platform
San Francisco, California, United States
$160k-$180k/yr OnsiteFull Time
3+ YOE3+ years software engineering; strong Python, Java, Rust, Go; solid CS fundamentals; debugging skills; collaboration; willingness to relocate to SF Bay Area.
Python, Java, Rust, Go
2w
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Principal Software Engineer - Frontend
Atlanta or San Francisco
$140k-$210k/yr HybridFull Time
8+ YOE8+ years of professional software engineering with Java/J2EE, Spring, SQL/NoSQL, REST, Kafka, Elasticsearch; cloud experience (Azure, AWS, or Google Cloud); Drupal/Ember/Angular/Python; Agile development; strong code quality and mentoring.
Java, J2EE, Spring MVC, SQL, Web services, REST, OAuth, JSON, Python, Bash, Elasticsearch, Kafka, Drupal, Ember, Angular, Azure, AWS, Google Cloud, Jenkins, Kubernetes, CI/CD
1mo
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Staff Engineer - Platform Engineering
Scottsdale or Chicago or San Francisco or New York
$145k-$223k/yr HybridFull Time
8+ YOE8+ years in software/platform engineering; CI/CD, Kubernetes, Terraform; GitLab/Harness/Vault/Artifactory; on-prem and AWS; Python/Java/JavaScript/Shell; strong collaboration.
GitLab, Harness, Vault, Artifactory, Kubernetes, Docker, Podman, Terraform, AWS CloudFormation, Python, Java, JavaScript, Shell
1w
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Sr. Backend Engineer, tvScientific
San Francisco, California, United States
$156k-$320k/yr RemoteFull Time
Senior backend engineer skilled in contract/billing systems, APIs, and AI-assisted workflows; strong in Javascript, Python/Java, React/Redux; collaboration with Product, Finance, and Data.
React, Redux, JavaScript, Python, Java
HiringCafe market data
Java Python Developer Jobs market signals in Napa, 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
370+
Hiring companies
140+
Fresh sample
48% new in 30d
Salary visibility
88% show pay
Companies appearing in this market
AbbottAppleAscendiunAttentiveBrexCapital OneCartaDocuSign
Work location mix in visible results
Hybrid: 53Onsite: 34Remote: 12