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Java Python Developer Jobs in Mill Valley, CA, US
900+ java python developer jobs from 250+ companies hiring in Mill Valley, CA, US.
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
2mo
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Staff Product Development Engineer - ATE Content Developer
Austin or Santa Clara
$100k-$500k/yr HybridFull Time
7+ YOE7+ years semiconductor test experience; BS/MS in EE/ECE/CE; proficient with ATE platforms and DFT/ATPG; strong coding in C/C++, Java, Python, scripting; able to debug across hardware, software, and silicon.
Advantest V93K, Teradyne UltraFlex+, SmarTest 8, SSN, STIL, WGL, Python, Perl, TCL, C++, Java
2mo
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Sr. Principal Software Development Engineer
Livermore, California, United States
$136k-$179k/yr OnsiteFull Time
7+ YOESenior software engineer with 7+ years in design, development, and leadership of complex software systems; strong cloud, microservices, containerization, and DevOps experience.
Java, C#, Python, Docker, Kubernetes, AWS, Azure, GCP, CI/CD, Software Architecture, Design Patterns, Data Structures
1w
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Senior Quality Engineer, Hyperscale
Santa Clara, California, United States
$175k-$263k/yr OnsiteFull Time
5+ YOE5+ years QA experience with automation; Python/Go/Java/Kotlin; end-to-end validation; SSD/NVMe knowledge; strong troubleshooting; in-office in Santa Clara.
Python, Go, Java, Kotlin
1mo
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Forward Deployed Engineer
Boston or New York or Palo Alto
$70k-$100k/yr HybridFull Time
4+ YOE4+ years in design/development/implementation; 1+ year with Workato or similar orchestration platform; BTech/BE or higher in CS/AI/ML; proven AI engineering experience; strong integration and API knowledge.
Workato, TIBCO, Dell Boomi, MuleSoft, APIs, JSON, Java, Python, Ruby, SOA, ESB, BPM, RPA, Cloud platforms
2w
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Backend Engineer II
Santa Clara, California, United States
HybridFull Time
2+ YOEBackend engineer with 2+ years of server-side development; proficient in a modern backend language; design and implement APIs; work with SQL/NoSQL databases; distributed systems and caching; containerization and CI/CD.
Docker, PostgreSQL, MySQL, Redis, Memcached, Kafka, RabbitMQ, GraphQL, REST, Python, Ruby, Go, Java, Node.js
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
4w
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Senior Software Engineer - Fullstack, Safety Experience
San Mateo, California, United States
$197k-$243k/yr OnsiteFull Time
5+ YOE5+ years in software development; distributed systems; full-stack proficiency; safety/compliance mindset; BS in CS, engineering, or related field.
React, Vue, Angular, Python, Java, Go, relational databases, NoSQL, cloud platforms
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
4w
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Backend Software Engineer (Bilingual - Japanese/ English)
Mountain View, California, United States
$157k-$202k/yr HybridFull Time
3+ YOE3+ years backend experience; proficient in Python; fluent in Japanese and English; experience with cloud providers; API integrations; willing to work in hybrid mode.
Java, Kotlin, Scala, TypeScript, Rust, Python, GCP, AWS, Azure, Terraform
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
3w
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Senior Backend Engineer, Enterprise AI
San Mateo or Boston or New York City or Salt Lake City or Lahore
HybridFull Time
Proven backend development experience; scale enterprise AI product; cloud platforms; mentoring; agile culture; strong communication; AI in workflows.
Go, Python, Java, Google Cloud Platform, Amazon Web Services, Microsoft Azure
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
3w
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Cyber Risk Engineer (Forward Deployed)
Foster City, California, United States
$100k-$120k/yr RemoteFull Time
Engineering/data background; proficiency in Python/Java/Go, REST APIs, ETL/ELT, data normalization; cybersecurity knowledge; AI/automation experience.
Python, Java, Go, REST APIs, ETL/ELT, Relational databases, NoSQL, Graph databases
3w
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Full Stack Software Engineer (Starlink)
Palo Alto, California, United States
$135k-$185k/yr OnsiteFull Time
1+ YOEBachelor's degree in STEM and 1+ years of software development; or 3+ years full stack experience in lieu of degree.
TypeScript, HTML, CSS, .NET Core, Kubernetes, React, Angular, Python, C#, Go, Scala, Java, Docker, PostgreSQL, SQL Server, Gradle, Maven, Pip, npm, Make, Bazel, Powershell
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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New College Grad, Device Engineer
Milpitas, California, United States
$112k-$186k/yr HybridFull Time
Entry-level device engineer with MS/PhD in EE or related field; NAND flash knowledge; proficiency in C/C++/Java and Python/Perl; able to analyze problems and work independently.
C, C++, Java, Python, Perl
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++
1mo
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Machine Learning Infrastructure Engineer - #4694
Menlo Park or Sunnyvale
$190k-$255k/yr HybridFull Time
5+ YOE5+ years in software for machine learning, scientific computing, or large-scale data processing; strong Python and systems language skills; experience with PyTorch/TensorFlow and distributed computing; BS in CS/Engineering/Bioinformatics or related.
Python, Golang, Java, C++, C#, PyTorch, TensorFlow, Spark, Ray, Flink, Beam, Docker, Kubernetes, AWS, Bazel, Jupyter, NumPy
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
Mountain View, California, United States
HybridContract
2+ YOEBachelor's in Computer Science; 2-3 years experience; must be authorized to work in the USA.
Java, Python, Angular, SQL, REST APIs
6d
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Cloud Site Reliability Engineer
San Jose or Palo Alto
HybridFull Time
3+ YOE3-5+ years SRE/DevOps in public cloud; Bachelor's degree or equivalent; Python/Go/Java; Docker/Kubernetes; monitoring/observability tools; IaC; CI/CD.
Docker, Kubernetes, Prometheus, Grafana, ELK Stack, Datadog, Terraform, CloudFormation, Jenkins, GitHub Actions, ArgoCD, Python, Go, Java
16h
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Senior Platform Engineer (Mountain View, California, US)
Mountain View, California, United States
$175k-$243k/yr HybridFull Time
5+ YOESenior platform engineer with 5+ years in software development, Android/Linux, in-vehicle or mobile apps; strong SDLC, prototyping, cross-functional collaboration; willing to travel.
Git, Jira, Python, Kotlin, Java, C++
5d
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Senior Staff AI Data Infrastructure/Pipeline Engineer
Santa Clara or Mountain View
$203k-$344k/yr OnsiteFull Time
5+ YOEBachelor's degree in CS/AI; 5+ years in large-scale data processing; Python/Go/Java; experience with data pipelines and distributed systems.
Python, Go, Java, Kafka, Pulsar, RabbitMQ, Iceberg, MySQL, PostgreSQL, Redis, MongoDB, Kubernetes, Docker, Spark
2mo
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Senior Security Engineer
Palo Alto or Remote-USA-OR
$111k-$152k/yr HybridFull Time
10+ YOE10+ years in security engineering/operations; programming in Python/Go/Ruby/Java; cloud security (AWS/Azure/GCP) and IT infra; security tools (SIEM/DLP/EDR/WAF/SSO/IAM); DevSecOps; automation; strong communication; independent and collaborative.
Python, Go, Ruby, Java, AWS, Azure, GCP, Linux, Windows, SIEM, DLP, EDR, WAF, SSO, IAM
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
6d
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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
5d
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Software Engineer, Data
Palo Alto, California, United States
$240k-$280k/yr OnsiteFull Time
1+ YOEBachelor's degree in CS, data science, engineering, math, physics, or related field; or 2+ years software/data engineering experience; strong software engineering practices; data pipelines and ML understanding.
Python, Rust, Java, C#, Scala, Go, Angular, React, Kubernetes, Ray, PostgreSQL, Iceberg, ClickHouse, Grafana, Superset, Git, CI/CD
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
HiringCafe market data
Java Python Developer Jobs market signals in Mill Valley, 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
900+
Hiring companies
250+
Fresh sample
46% new in 30d
Salary visibility
86% show pay
Companies appearing in this market
DatabricksMSCIxAIScale AIXPengAir AppsFederal Reserve SystemHackerRank
Work location mix in visible results
Onsite: 34Hybrid: 25Remote: 4