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Java Python Developer Jobs in Kentfield, CA, US
800+ java python developer jobs from 240+ companies hiring in Kentfield, CA, US.
4w
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Software Engineer Intern (Backend)
Mountain View, California, United States
$30/hr HybridInternship
Pursuing/completed CS degree; strong CS fundamentals; proficient in Java, Kotlin, Python, Go; backend/API and database knowledge; internship experience a plus
Java, Kotlin, Python, Go, PostgreSQL, MySQL, DynamoDB, REST, Microservices, Cloud
1w
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Lead Software Engineer - Core AI
San Francisco or United States
$200k-$215k/yr RemoteFull Time
8+ YOE8+ years engineering experience with proficiency in C#, Java, JavaScript, Go, or Python; experience with generative AI, LLMs, and cloud infrastructure; strong architecture and mentoring.
C#, Java, JavaScript, Go, Python, Generative AI, LLMs, MCP, LangGraph, OpenAI, Bedrock, Cloud infrastructure
1mo
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Lead QA Engineer
San Francisco, California, United States
$160k-$185k/yr HybridFull Time
8+ YOE8+ years of test automation experience; Bachelor's degree in Computer Science or related field (or equivalent); experience with Java, JavaScript, Python; CI/CD; API testing; SQL; distributed systems; strong communication.
Java, JavaScript, Python, SQL, REST, CI/CD, Web services, Test frameworks
2w
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AI Support Engineer
San Francisco or New York City
OnsiteFull Time
2+ YOE2+ years in a technical role; BS in CS/Software Engineering; distributed computing, containers; Python/Java/Go; strong problem solving and customer-facing skills; startup mindset; interest in AI/ML.
Docker, Kubernetes, Python, Java, Go
2mo
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Senior Software Engineer
Glendale or San Francisco
$142k-$190k/yr HybridFull Time
5+ YOE5+ years in big data application development; strong Java/Scala/Python; experience with Spark/Flink and cloud infra; excellent collaboration and communication.
Spark, Flink, Kafka, Nifi, SingleStore, Databricks, Snowflake, Redis, Terraform, Kubernetes, Spinnaker, Airflow, AWS
2w
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Staff Software Engineer
San Francisco, California, United States
HybridFull Time
7+ YOE7+ years in backend or infrastructure engineering; strong in distributed data systems and OLAP; cloud cost optimization; proficient in Java, C++, or Python; production cloud experience (AWS, Kafka, Redis/ElastiCache, Kubernetes, Terraform).
AWS, Kafka, Redis/ElastiCache, Kubernetes, Terraform, Java, C++, Python, S3, DynamoDB, EC2
1w
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AI Software Engineer - HP IQ
San Francisco, California, United States
$127k-$175k/yr OnsiteFull Time
1+ YOEMasters in CS/Engineering/Data Science/AI; 1+ years backend experience; Python, Java, C++; LLM integration; SQL/NoSQL; cloud-edge experience.
Python, Java, C++, LLM, PyTorch, TensorFlow Lite, ONNX Runtime, CoreML, SQL, NoSQL, APIs, Microservices, Cloud, Edge
2w
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Sr Software Development Engineer
Pleasanton, California, United States
$176k-$264k/yr HybridFull Time
8+ YOE8+ years software engineering; 5+ years web framework (Python Flask/Django/FastAPI); 5+ years Relational DB (PostgreSQL); cloud SaaS, DevOps/CI/CD, containerization; Elasticsearch; knowledge of Java and TypeScript a plus.
Python, Flask, Django, FastAPI, PostgreSQL, AWS, Docker, Kubernetes, Elasticsearch, Java, TypeScript
2w
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Principal Software Engineer
San Francisco or Redwood City
$190k-$200k/yr HybridFull Time
8+ YOE8-12 years of experience with at least 2 years in technical leadership; cloud services, HIPAA, AWS; Python/Java/C#; REST/SOAP; SQL/NoSQL; JIRA/Git; iOS/Android; cross-functional leadership.
Python, Java, C#, AWS, REST, SOAP, SQL, NoSQL, JIRA, Git, iOS, Android
2mo
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Sr. Engineer, Infinity infra - Identity (AD/OKTA) protection
Palo Alto, California, United States
$189k-$283k/yr OnsiteFull Time
6+ YOEBachelor’s or Master’s in CS; 6+ years solving complex problems; strong in Go/Java/C/C++/Scala/Python; cloud AWS/Azure; distributed systems; guide engineers; customer interaction.
Go, Java, C/C++, Scala, Python, AWS, Azure
2mo
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Principal AI Platform Engineer - 11189
Foster City, California, United States
$201k-$261k/yr HybridFull Time
10+ YOE5+ MgmtTen-plus years of software engineering experience; strong in Python/Go/Java/Ruby; extensive cloud deployment; AI/agentic frameworks; leadership of large engineering teams.
Python, Go, Java, Ruby, Cloud Platforms, Agentic AI frameworks
1mo
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Senior Staff ML Infra Engineer – Search & Discovery
Mountain View, California, United States
$174k-$299k/yr OnsiteFull Time
8+ YOEBachelor's in CS/EE/math/statistics; 8+ years in applied ML; ML/dl modeling; Python/Java production ML systems.
Python, Java, Big Data tools (Hadoop, Hive, Presto, Spark), Apache Airflow, TensorFlow, PyTorch
1w
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Senior Software Engineer, Security
San Francisco or Seattle
$165k-$230k/yr HybridFull Time
5+ YOE5+ years software engineering; 1–3+ years security; backend in Python/Go/Java; OAuth/JWT; AWS/Google Cloud; OWASP; SAST/DAST; RBAC; Bachelor's in CS/Engineering.
Python, Go, Java, OAuth 2.0, JWT, RBAC, OWASP, SAST, DAST, AWS, Google Cloud, CI/CD
2mo
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Senior ML Software Engineer, GeminiApp Strategic User Segments
Mountain View, California, United States
$166k-$244k/yr OnsiteFull Time
10+ YOE10+ years software development; 5+ years full-stack; strong SS/AI experience; proficient in Java, Python, Go or C++, JavaScript/TypeScript, Angular; prompt engineering for LLMs; excellent problem-solving and collaboration.
Java, Python, Go, C++, JavaScript, TypeScript, Angular, HTML, CSS, Prompt engineering, LLMs
3w
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Principal Software Engineer — Data Platform & MAI
Palo Alto, California, United States
$226k-$311k/yr OnsiteFull Time
8+ YOE8+ years in distributed systems; strong data pipelines; proficiency in Scala/Java/Python; Spark; Kafka; cloud platforms; backend/data platform focus.
Scala, Java, Python, Apache Spark, Kafka, Pulsar, Snowflake, BigQuery, Kubernetes, AWS, GCP, Azure
3w
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Senior Software Engineer - Data Infrastructure Services
Sunnyvale or Bellevue
$165k-$242k/yr HybridFull Time
5+ YOE5+ years in software or infrastructure engineering; experience with distributed data systems, Kubernetes, and Go/Python/Java; able to design and operate scalable data platforms.
Go, Python, Java, Kubernetes, NATS, Kafka, CockroachDB, TiDB, Yugabyte
2mo
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Senior ML Software Engineer
San Francisco or Seattle
$163k-$204k/yr HybridFull Time
5+ YOE5+ years ML engineering; strong Python/Go/Java; ML serving/training infra; cloud experience; GenAI; MLOps; preferred AI-assisted coding experience.
Python, Go, Java, MLflow, Airflow, LangChain, LangGraph, PEFT, LoRA, Llama, Mistral
3w
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Senior Software Engineer, API Enablement
Columbus or Austin or San Mateo
$164k-$226k/yr RemoteFull Time
4+ YOEBachelor’s degree in CS/Engineering/Mathematics or equivalent + 4 years experience; proficiency in Kotlin/Java/Python/Ruby/TypeScript; strong communication; automated testing; building observable systems.
Kotlin, Java, Python, Ruby, TypeScript, Kafka, gRPC
1mo
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Senior Software Engineer, Enterprise PKI
San Francisco or Bellevue or New York
$149k-$246k/yr HybridFull Time
5+ YOE5+ years PKI systems; 8+ years scripting (Python, Golang, Java); X.509, CRLs, OCSP; SCEP/EST/ACME/CMP; CLM; Linux; AWS; DevOps.
Python, Golang, Java, Linux, Git, AWS
1w
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AI Software Engineer - HP IQ
San Francisco, California, United States
$127k-$175k/yr OnsiteFull Time
1+ YOEMasters in CS/Engineering/Data Science/AI; 1+ year backend dev with Python/Java/C++; LLM integration; DB/streaming tech; problem-solving in agile env.
Python, Java, C++, PyTorch, TensorFlow, ONNX Runtime, CoreML, SQL, NoSQL, Kafka
2mo
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Software Engineer – In-Vehicle Infotainment (IVI)
San Francisco Bay Area, California, United States
$150k-$165k/yr OnsiteFull Time
3+ YOEBachelor's in CS/engineering; 3+ yrs embedded software (Android/QNX/Linux); C++, Java, or Python; multimedia/HMI/connectivity; strong debugging; cross-functional collaboration; willing to travel internationally.
Android Automotive OS, QNX, Linux, C++, Java, Python, Bluetooth, Wi-Fi, LTE/5G
1mo
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2026 Intern - Machine Learning Engineer
San Jose or San Francisco
$45-$55/hr HybridFull Time
Pursuing BS/MS/PhD in CS/CE or related field; strong ML, Python/Java/C; familiar with R/Matlab; able to work May–September; team player with good communication.
Python, Java, C, R, Matlab, scikit-learn
1mo
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Principal Software Engineer
San Francisco, California, United States
$164k-$257k/yr RemoteFull Time
9+ YOE9+ years backend, data, or infrastructure engineering; distributed systems; big data; applied AI/ML; proficient in Java, Go, Python; strong SQL and data modeling; familiarity with ClickHouse, DynamoDB, Bigtable, Kafka, Kinesis, Snowflake; experience with LLMs and AI workflows.
Java, Go, Python, SQL, ClickHouse, DynamoDB, Bigtable, Memcached, Kafka, Kinesis, Firehose, Airflow, Snowflake, LangGraph, MCP
2mo
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Sr. Software Engineer in Test
Sunnyvale, California, United States
$150k-$180k/yr HybridFull Time
5+ YOE5–8 years in SDET or Systems Engineering; distributed systems; database internals; C++, SQL, Python, Java; Linux, CI/CD; AI tooling; strong debugging.
C++, SQL, Python, Java, Linux, Git, CI/CD
3w
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Staff Backend Engineer - Commerce
San Francisco, California, United States
$230k-$270k/yr OnsiteFull Time
8+ YOE8+ years in backend systems; leadership; relational DB design; cross-functional collaboration; proficient in Golang/TypeScript/Python/C/C++/Java; distributed systems knowledge; IaC; payments experience; Kubernetes; CS/CE degree.
Golang, TypeScript, Python, C++, Java, Terraform, AWS CDK, Pulumi, Kubernetes, Stripe
2w
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Senior Machine Learning Engineer*
Redwood City, California, United States
$170k-$256k/yr HybridFull Time
5+ YOE5-7+ years of ML engineering; strong production-grade coding; Python/Scala/Java; MLOps/DevOps; MS/PhD in CS or related; experience with LLM/RAG and distributed frameworks a plus.
Python, Scala, Java, CI/CD, Terraform, Containerization, Kubernetes, Langchain, LlamaIndex, Guardrails, Elasticsearch, Spark, Kafka
2mo
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Staff Software Engineer, Data Ops
Palo Alto, California, United States
$207k-$258k/yr OnsiteFull Time
5+ YOE5+ years of software engineering or ML/Dev/Data Ops; Kubernetes, AWS CI/CD, Terraform, IaC; cloud monitoring; Python/Go/Java; GitLab/Jenkins; microservices; AWS security knowledge.
Kubernetes, AWS, Terraform, AWS CloudFormation, AWS CDK, Datadog, Prometheus, GitLab, Jenkins, Allure, Python, Go, Java, EKS, ECS, S3, Lambda, RDS, CloudWatch, Docker, GitOps
1w
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Senior Software Engineer, Reporting Experience
New York City or Reno or San Ramon
$153k-$210k/yr HybridAll Commitments Available
5+ YOE5+ years in software engineering; 5+ years front-end with React/Jest/JavaScript/TypeScript; proficiency in Kotlin/Java/Python; experience with automated testing; eagerness to learn; strong problem-solving and communication.
React, Jest, JavaScript, TypeScript, Kotlin, Java, Python, Docker, AWS, GraphQL, RESTful APIs
2mo
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Developer Support Engineer
Sunnyvale or United States
$100k-$105k/yr HybridFull Time
3+ YOE3-5+ years customer-facing experience; Linux and debugging skills; Java or other compiled language; scripting in Bash/Python/Groovy; knowledge of databases/LDAP/Apache/Tomcat; DevOps exposure.
Linux, Bash, Python, Groovy, Java, LDAP, Apache, Tomcat, nginx, httpd, DevOps
2mo
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Senior Software Engineer - Data Engineering - Moloco Commerce Media
Menlo Park, California, United States
$184k-$244k/yr OnsiteFull Time
6+ YOE6+ years software engineering; strong in Java, C#, Go, C++, Python; SQL/NoSQL; cloud platforms; distributed systems; data pipelines; ETL; data modeling; collaboration and mentoring.
Java, C#, Go, C++, Python, SQL, NoSQL, AWS, Azure, Google Cloud, ETL, Distributed Systems
1mo
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Software Research Engineer
Sunnyvale or Denver
$170k-$210k/yr HybridFull Time
7+ YOEPhD in CS/CE or related field; 7+ years in distributed systems research; strong publications; programming in C/C++, Java, Python; US citizenship.
C/C++, Java, Python
1mo
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Senior Solutions Engineer
Redwood City, California, United States
$190k-$220k/yr HybridFull Time
5+ YOE5+ years in technical consulting or solutions engineering; strong Python, Golang, or Java; experience with TypeScript/JavaScript/React; OpenAPI 3.0 and API security familiarity; proven project estimation and delivery; distributed applications in on-site and cloud datacenters; CS fundamentals; interest in AI/NLP/LLM.
Python, Golang, Java, Typescript, Javascript, React, OpenAPI 3.0, API security, PyTorch, JAX, Transformers, GPT, LLAMA, MoE, gRPC, Kubernetes, GCP, Vertex AI
1mo
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Technical Lead - Software Developer, Data Foundry
San Francisco or San Diego or Boston or Louisville or Indianapolis
$152k-$244k/yr OnsiteFull Time
5+ YOE5–10+ years scientific software development; Python and another language; REST APIs, data pipelines, microservices; experience with scientific datasets.
Python, Java, C#, Go, TypeScript, Rust, SQL, REST APIs, Microservices, MLflow, Weights & Biases, Docker, Kubernetes, AWS, Azure, GCP, Prefect, Airflow, Nextflow, Postgres, Redshift, Snowflake, BigQuery, LIMS, ELN, Benchling, RDKit, Schrödinger, MOE, Git, Linux, Bash
13h
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Senior Software Engineer, Information Security
Mountain View, California, United States
$160k-$190k/yr HybridFull Time
6+ YOE6+ years software/security engineering; 2+ years building detections on enterprise SIEMs; Python/Java/Bash; AWS; MITRE ATT&CK/NIST CSF; SOC 2/FedRAMP/ISO HIPAA experience
Splunk, OpenSearch, Securonix, Python, Java, Bash, AWS, SageMaker, Lambda, IAM, EDR, CIS Controls, MITRE ATT&CK, NIST CSF, STIX/TAXII, MISP
2mo
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Software Development Engineer in Test (Application Pod)
Bengaluru or San Mateo
HybridFull Time
3+ YOE3+ years SDET/QA automation; strong Python, Go, JS/TS/Java; AWS, distributed systems, CI/CD; observability tooling; performance/chaos testing.
Python, Go, JavaScript, Typescript, Java, AWS (EC2, ECS, CloudWatch, Lambda, DynamoDB, S3), AWS OpenSearch/Elasticsearch, CI/CD (GitHub Actions), pytest, Postman, JMeter, Grafana, Prometheus, OpenSearch, Kubernetes, Kafka, SQS, S3, Lambda, DynamoDB, EC2
1mo
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Staff AI Engineer – Agentic AI and Automaton
San Francisco or Lehi or Plano
$195k-$244k/yr HybridFull Time
10+ YOE10+ years of experience building scalable backend/data/AI systems; strong Java/Spring Boot and/or Python; cloud-native architectures (AWS/GCP); data pipelines; AI/ML integration; leadership and mentoring.
Java, Spring Boot, Python, AWS, GCP, Kubernetes, Docker, PostgreSQL, React, Angular, Claude Code, GitHub Copilot, Cursor, Gemini
1mo
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Software Engineer - Systems Engineering AI Tooling
Sunnyvale, California, United States
$125k-$185k/yr HybridFull Time
2+ YOE2+ years backend software development; Python; REST/GraphQL APIs; data modeling; CI/CD; Bachelor's in CS/Software/Robotics/Electrical Engineering.
Python, Java, C, C++, REST, GraphQL, CI/CD, APIs
3mo
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Senior Developer
Santa Rosa, California, United States
$172k-$192k/yr OnsiteFull Time
5+ YOEBachelor’s degree in computer science or related field; 5 years software development/architect experience; API and integration tooling experience.
Java, .NET, Python, MS SQL Server, IBM DB2, Oracle, SOA, Microservices, SCRUM, WebMethods, MuleSoft, Tibco, API Gateway
1w
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Application Engineer
San Jose, California, United States
OnsiteFull Time
5+ YOEMaster or bachelor in engineering; 5+ years experience; Java/C++ and scripting; IC test/Applications experience; customer interaction; travel ~20%
Java, C, C++, Python, Perl, SmarTest
2mo
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IT Application Developer (AI-Driven IT Ops) Intern
Palo Alto, California, United States
$28-$60/hr OnsiteInternship
Master’s student or recent graduate; proficient in Python/Go/Node.js/Java; familiar with Next.js/Vue/React and TypeScript; knowledge of MySQL/PostgreSQL/NoSQL; experience with AI apps, RAG, or agent frameworks; strong English communication.
Python, Go, Node.js, Java, Next.js, Vue, React, TypeScript, MySQL, PostgreSQL, NoSQL, Git, LangChain, LlamaIndex, Autogen, Kubernetes, Docker, Prometheus, Grafana
HiringCafe market data
Java Python Developer Jobs market signals in Kentfield, 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
800+
Hiring companies
240+
Fresh sample
43% new in 30d
Salary visibility
89% show pay
Companies appearing in this market
AdvantestReal-Time InnovationsRivianSalesforceZeta GlobalCoupangDisneyRubrik
Work location mix in visible results
Hybrid: 40Onsite: 26Remote: 6