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Java Python Developer Jobs in Napa, CA, US
390+ java python developer jobs from 150+ companies hiring in Napa, CA, US.
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Software Engineer II
San Francisco, California, United States
$151k-$227k/yr HybridFull Time
Backend software engineer responsible for designing, developing, and maintaining services and data processing pipelines.
Java, Scala, Python, Kubernetes, Docker, GitLab CI, Apache Spark
1w
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Senior Software Engineer, Streaming Platform
San Francisco, California, United States
$190k-$280k/yr HybridFull Time
5+ YOE5+ years in software engineering with distributed systems or real-time streaming; strong Python or Rust experience; Kafka/streaming tech; cloud experience.
Python, Rust, Go, Java, Kafka, Flink, Spark, Kubernetes, AWS, GCP, ClickHouse, Arrow, Materialize, RisingWave
2mo
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Vice President, Services Developer, AI Enablement
San Francisco, California, United States
$155k-$214k/yr OnsiteFull Time
Lead architecture and design of distributed systems; strong Java/JVM, Kubernetes, and AI-enabled backend experience; collaborate with product and research teams; drive architecture decisions.
Java, JVM, Spring Boot, REST, gRPC, Linux, Maven, Gradle, CI/CD, Kubernetes, Docker, AI/ML, Azure, Python
2mo
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Senior Staff Software Engineer, Infrastructure
San Francisco, California, United States
$207k-$362k/yr OnsiteFull Time
10+ YOE10+ years in software engineering; distributed systems; backend depth in Go/Java; experience influencing architecture; strong communication.
Go, Java, Python, Ruby, CI/CD, Docker
3w
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Staff Software Engineer
Toronto or Oakland
$168k-$209k/yr HybridFull Time
Senior software engineer skilled in multiple languages, backend and data systems, distributed teams, and customer-focused product development.
Ruby on Rails, Python, Go, Java, Kotlin, Scala, C++, TypeScript, Vue, AWS, GCP, Azure, Snowflake, REST APIs
1d
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Tech Consulting - Full-Stack Java Developer - Senior - Multiple Locations (Los Angeles, CA, US, 90017-5418)
Los Angeles or New York City or Hoboken or San Francisco or San Jose or Seattle or Boston or Chicago or St. Louis or Philadelphia or Dallas or Houston or Irvine or San Diego or Portland or Denver or Minneapolis or Nashville or Phoenix or Pittsburgh or McLean or Atlanta or Charlotte or Detroit or Columbus or Cleveland or Akron or Miami
$103k-$188k/yr HybridFull Time
3+ YOE3+ years software engineering; Bachelor's in CS or related field; proficient in at least one modern backend language; full-stack experience; REST APIs; React/Angular or similar; Git; cloud familiarity; travel up to 25%.
Python, Java, JavaScript, TypeScript, React, Angular, Git, Node.js, Spring, .NET, Docker, Kubernetes, REST APIs
2w
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Data Engineer
New York or San Francisco or United States or Canada
RemoteFull Time
5+ YOE5+ years in production-grade data processing; Python/SQL; Beam/Spark/Flink; S3/GCS/POSIX; Kubernetes; BigQuery/Airflow/dbt; Java or Go (nice to have); passion for AI.
Python, SQL, Apache Beam, Spark, Flink, Kubernetes, BigQuery, Airflow, dbt, Java, Golang
1mo
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Senior EDI Application Developer
Fairfield, California, United States
$136k-$177k/yr OnsiteFull Time
5+ YOEDevelop HIPAA X12 EDI transactions; Edifecs tools; strong programming in C#/Java; Oracle/SQL; web services; SDLC experience.
Edifecs Smart Trading, Spec Builder, Enterprise Application Manager, XEngine, Transaction Manager, MS SQL Server, Oracle, MS .NET, SSIS, SSRS, WCF, SOAP, REST, WSDL, XSD, PowerShell, Python, C#, Java
2mo
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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
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Staff Backline Engineer - Platform
Mountain View or San Francisco
$17k-$256k/yr HybridFull Time
12+ YOEExtensive debugging of Java/Scala/Python apps; big data, cloud platforms; 12+ years in tech support or related roles; Bachelor's in Computer Science.
Java, Scala, Python, Apache Spark, Hadoop, SQL, PostgreSQL, Linux, TCP/IP, DNS, routing, packet capture analysis, AWS, Azure, GCP, bash, system scripts, kernel debugging
2w
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QA Automation Engineer
London or Lisbon or San Francisco
€47k-€59k/yr RemoteFull Time
3+ YOE3+ years in test automation; strong frameworks; programming in Python/Java/JavaScript/TypeScript; API testing; CI/CD; Git; test management; agile.
Selenium, Cypress, Appium, Playwright, Python, Java, JavaScript, TypeScript, Postman, REST Assured, Jenkins, GitHub Actions, GitLab CI, CircleCI, Git, TestRail, Zephyr, JMeter, Gatling
1mo
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Full-Stack Software Engineer (New Grad)
San Francisco or Toronto
$90k-$119k/yr HybridFull Time
Entry-level full-stack engineer with strong CS fundamentals and experience in backend (Java/Spring) or frontend (TypeScript/JavaScript), APIs, databases, and collaborative skills.
Java, Spring Boot, TypeScript, JavaScript, Python, Git, Docker, AWS, REST, GraphQL
2mo
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Senior SRE Engineer - San Francisco
San Francisco, California, United States
HybridFull Time
8+ YOE8+ years in SRE/Infra/Platform Engineering; strong cloud experience; Kubernetes; on-call; programming in Go, Python, or Java.
AWS, GCP, Azure, Kubernetes, Go, Python, Java
1mo
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Site reliability engineer - Vice president
San Francisco, California, United States
$138k-$179k/yr OnsiteFull Time
SRE with Java, SQL, Python; Linux cloud environment; Kubernetes and Rancher; fintech experience; strong problem solving and communication.
Java, SQL, Python, Linux, Kubernetes, Rancher, Cloud
2mo
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Senior Software Engineer, Wallets
San Francisco, California, United States
$170k-$260k/yr OnsiteFull Time
5+ YOE5+ years of software development experience; strong CS fundamentals; proficiency in server-side languages; scalable web services experience; strong communication; product mindset.
Go, Python, Rust, C#, Java, C++, APIs, RFCs
1w
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Sr. Staff Engineer, AI Platform
San Francisco, California, United States
$245k-$320k/yr OnsiteFull Time
10+ YOE10+ years building large-scale ML/data or inference platforms; senior-staff IC; distributed systems on cloud; Python and backend languages; MLflow workflows; LLM/GenAI infra; mentoring.
Google Cloud, Kubernetes, GKE, MLflow, Python, Go, Java, Scala
1mo
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Principal Software Engineer
Boston or St. Louis or Cleveland or Philadelphia or Chicago or San Francisco or New York City or Kansas City or Atlanta or Minneapolis or Dallas or Richmond
$173k-$260k/yr OnsiteFull Time
8+ YOE8+ years Java development; 4+ years AWS cloud experience; cloud-first architecture; CI/CD, DevOps; serverless; strong communication.
Java, Spring, Terraform, NoSQL, RDS, Kafka, Python
2w
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Senior Site Reliability Engineer
Austin or San Francisco or United States
$100k-$120k/yr HybridFull Time
6+ YOE6-10+ years in SRE or backend/infrastructure; cloud infra experience (AWS/GCP/Azure); observability, incident management, automation; programming in Go, Python, or Java.
AWS, GCP, Azure, Kubernetes, Terraform, Go, Python, Java
3w
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Site Reliability Engineer, Core Streaming (Remote - United States)
San Francisco, California, United States
$141k-$216k/yr RemoteFull Time
Hands-on experience with large-scale Kafka, real-time data streams, Java/Python, and infrastructure automation.
Kafka, Java, Python, Apache Flink, Infrastructure as Code
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
2mo
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Senior Platform Security Engineer
San Francisco, California, United States
$180k-$280k/yr OnsiteFull Time
5+ YOE5+ years in platform security; cloud security across AWS/Azure/GCP; Kubernetes security; IaC (Terraform); programming in Go, Java, Python, or TypeScript; strong communication
AWS, Azure, GCP, Kubernetes, Terraform, Go, Java, Python, TypeScript
1w
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Database Engineer
San Francisco or New York
$162k-$203k/yr HybridFull Time
5+ YOE5+ years as a database engineer; experience with real-time, distributed systems; self-hosted databases on cloud; proficiency with MongoDB, Postgres, MySQL, DynamoDB, Redis; SQL optimization, backup/restore; coding in Typescript/Python/Go/Java/C++, Docker, Kubernetes, Terraform; GPU/ML workloads a plus.
Docker, Kubernetes, Terraform, MongoDB, PostgreSQL, MySQL, DynamoDB, Redis, Typescript, Python, Go, Java, C++
2w
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Senior Technical Solutions Engineer
San Bruno or Boston or Dallas
$121k-$182k/yr HybridFull Time
6+ YOEBA/BS in CS or related field; 6+ years with Python/Java; able to write SQL; life sciences data experience; strong communication and project management.
Python, Java, SQL, Docker, Linux, Google Cloud Platform, Amazon Web Services, Microsoft Azure
1w
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Software Development Engineer
San Francisco, California, United States
$170k-$220k/yr HybridFull Time
5+ YOEBS degree in CS/Engineering; 5+ years in software engineering; experience with AI coding agents; multi-agent workflows; server-side languages; React/TypeScript frontend; SQL/REST/GraphQL APIs; strong code review and communication; autonomous, accountable.
Ruby, Python, Go, Java, React, TypeScript, GraphQL, REST, PostgreSQL, MySQL, Playwright, Vitest, RSpec
1w
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Software Engineer
Milpitas or San Jose or San Francisco
$105k-$133k/yr HybridFull Time
Bachelor's degree with 0 years of experience; basic knowledge of technical theories; internship or coursework exposure; willing to work in a hybrid environment.
Java, C/C++, Python
2mo
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AI Solutions Engineer
Raleigh or New York City or San Francisco
$125k-$175k/yr HybridFull Time
Data Science/ML engineer experience; cloud (AWS/Azure/GCP); ML frameworks (TensorFlow, PyTorch, scikit-learn); LLM/Agentic tools; ML lifecycle; programming (Python/JS/TS/Java/Go); strong communication; quick learner.
TensorFlow, PyTorch, Scikit-learn, Llamaindex, LangGraph, DSPy, AWS, Azure, GCP, Python, JavaScript, Java, Go
1w
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R&D Software Engineer
San Francisco or Ann Arbor or Austin
$119k-$152k/yr OnsiteFull Time
2+ YOEBachelor’s degree in computer science, computer engineering, or related field. 2-5 years of experience in software engineering or applied research. Proficiency in Python, Java, C#, or JavaScript/Node.js. Fundamentals of modern software development. Interest in AI/ML, agent-based or decentralized tech. Ability to work in ambiguous problems with ment...
Python, Java, C#, JavaScript/Node.js
1mo
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Enterprise Sales Engineer
San Francisco, California, United States
OnsiteFull Time
5+ YOE5+ years in Sales Engineering or similar, 3+ years in enterprise software sales; strong discovery, demos, POCs; APIs/architecture/security/data flows; security reviews; coding in Python/Java/TypeScript; knowledge of LLMs/GenAI; excellent communication; self-directed.
Python, Java, TypeScript
1mo
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Data Engineer
Oakland or San Francisco or North America
$150k-$180k/yr HybridFull Time
3+ YOE3+ years of data engineering experience; Python/Scala/Java; cloud tools (Spark, AWS EMR, Snowflake/Databricks/Redshift); ETL pipelines; SQL and data modeling; strong communication.
AWS EMR, AWS S3, AWS EC2, AWS Athena, AWS Sagemaker, Spark, DBT, Snowflake, Databricks, Airflow, Terraform, Github, Tableau, Scala, Python, SQL, Bash, Redshift
1w
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Principal Engineer - Machine Learning & Inference Engineering
Concord or San Francisco or Charlotte
$159k-$305k/yr OnsiteFull Time
7+ YOE7+ years engineering; 5+ years Python/Java; 5+ years IaC (Terraform/Crossplane); 5+ years OpenShift, GCP/Azure; 5+ years automation tools; 2+ years AI/GenAI/agentic automation.
Terraform, Crossplane, OpenShift, Google Cloud Platform, Azure, Ansible, Harness CD, GitHub Actions, Playwright, Python, Java, Shell scripting, TensorFlow, PyTorch
1mo
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Member of Technical Staff, Backend Engineering
San Francisco or Tokyo
HybridFull Time
Radical Numerics: Building generative AI models for biological world modeling.
Proven backend system design and production APIs; strong Python/Go/Java/Rust; experience with scalable, observable services; end-to-end ownership.
Python, Go, Java, Rust
1mo
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Software Engineer, Data Platform
San Francisco, California, United States
$167k-$219k/yr OnsiteFull Time
3+ YOE3+ years data engineering; distributed processing (Spark, Hadoop); Infrastructure as Code (Terraform); SQL and at least one language (Python/Java/JavaScript); experience building scalable data infrastructure, data lakes/warehouses (Databricks, Snowflake, BigQuery), and ETL tooling (DBT); strong collaboration with stakeholders.
Spark, Hadoop, Terraform, SQL, Python, Java, JavaScript, Databricks, Snowflake, BigQuery, Airflow, DBT, Kafka
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
1w
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Automation Specialist/AI Developer (AWS and Bedrock focused)
Oakland or San Ramon
$64-$100/hr OnsiteFull Time
5+ YOE5–8+ years in automation engineering, RPA, or process automation; strong AWS, Bedrock/AI, Python/Java; APIs and integrations; event-driven/microservices; Agile/Scrum.
AWS, Amazon Bedrock, Python, Java, Terraform, CloudFormation, APIs, LLM, UiPath, Automation Anywhere, Blue Prism
1mo
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Security Software Engineer, Infrastructure Security (Staff or Senior)
New York City or San Francisco or Toronto
$127k-$249k/yr HybridFull Time
5+ YOE5+ years in software or site reliability engineering; proficient in at least one language (Java, Golang, Rust, Python, or C/C++); experience with Terraform; strong Linux and networking knowledge; cloud security experience; Kubernetes security tools.
Terraform, Linux, Kubernetes, eBPF, RBAC, OPA/Gatekeeper, Kyverno, Falco, Tetragon, seccomp, AppArmor, SELinux
2w
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Senior Software Engineer, Data Platform
San Francisco, California, United States
$187k-$259k/yr HybridFull Time
5+ YOE5+ years building, shipping, and operating data infrastructure; strong system design; Python/Java/Kotlin; Snowflake/BigQuery/Redshift; Airflow/Dagster/Prefect; Terraform; Kafka/Flink/Kinesis; dbt; data governance in regulated fintech.
Python, Java, Kotlin, Snowflake, BigQuery, Redshift, Airflow, Dagster, Prefect, Terraform, Kafka, Flink, Kinesis, dbt
2mo
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Principal Site Reliability Engineer (SRE)
Dallas or San Francisco or Austin
$180k-$210k/yr RemoteFull Time
12+ YOE5+ Mgmt12+ years SRE/Infrastructure, 5+ years leading SRE teams, strong Python/Go/Java, GCP expertise, Docker/Kubernetes, monitoring, AI/ML for SRE, incident management, budgeting and capacity planning, distributed systems knowledge
Python, Go, Java, Prometheus, Grafana, Datadog, New Relic, Docker, Kubernetes, Cloud Monitoring, Cloud Logging, Cloud Trace, GKE, Compute Engine, Cloud Functions
2mo
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Software Engineer (Full Stack)
San Francisco, California, United States
$150k-$175k/yr OnsiteFull Time
3+ YOEFull Stack Software Engineer with 3+ years of experience; strong frontend and backend skills; independent worker; BS in CS or related field or equivalent experience.
React, Vue, Angular, HTML5, CSS3, Python, Node.js, Ruby, Java, SQL, NoSQL
1w
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Lead Automation Engineer, Director
San Francisco, California, United States
$190k-$230k/yr OnsiteFull Time
7+ YOELead automation engineer with 7+ years in automation, RPA, AI, CI/CD, and team leadership; strong programming, cloud, and QA experience.
UiPath, Playwright, Power Automate, Selenium, FitNesse, GitHub Copilot, ChatGPT, Claude, TypeScript, JavaScript, Python, Java, Jenkins, GitHub Actions, Azure DevOps, Oracle, SQL Server, PostgreSQL, Amazon RDS, Jira, Confluence, Xray
3w
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Senior Lead Software Engineer- AI Platform engineer
San Francisco or Palo Alto
$171k-$260k/yr OnsiteFull Time
5+ YOE5+ years software engineering with cloud and AI platform experience.
Kubernetes, Docker, Python, Go, Java, C#, Prometheus, Grafana, MLflow, Infrastructure as Code
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
390+
Hiring companies
150+
Fresh sample
46% new in 30d
Salary visibility
92% show pay
Companies appearing in this market
MSCIDatabricksRipplingScale AIAir AppsChimeFederal Reserve SystemFivetran
Work location mix in visible results
Onsite: 30Hybrid: 26Remote: 5