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Java Ms Developer Jobs in Napa, CA, US
23 java ms developer jobs from 17 companies hiring in Napa, CA, US.
3mo
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Software Engineer - Web/Fullstack
Sunnyvale or San Francisco
$145k-$220k/yr OnsiteFull Time
2+ YOE2+ years exp; 5+ years for senior; strong JS; server-side Node/Java/Golang; BS/MS/PhD in CS or related field.
JavaScript, Node.js, Java, Golang, React, Next.js, TypeScript, GraphQL, Relay
2mo
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Senior Software Engineer, Wireless - HP IQ
San Francisco, California, United States
$140k-$225k/yr OnsiteFull Time
6+ YOE6+ years Wi‑Fi software development; 3+ years Android/Linux SDK/frameworks; strong Java, C, C++, Objective‑C; 802.11 and Bluetooth familiarity; cross‑functional collaboration; BS/MS in CS/EE.
Java, C, C++, Objective-C, Android, Linux, Wi-Fi, 802.11, Bluetooth, SDK, frameworks
1w
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Software Development Engineer - Data
Cupertino or San Francisco or United States
OnsiteFull Time
2+ YOE2+ years in ETL/data processing with Spark/Flink/Kafka; strong OO programming (Scala/Java); SQL and data modeling; Python scripting; NoSQL experience; GenAI tooling; BS in CS/Software Eng; MS preferred.
Apache Spark, Apache Flink, Kafka, Iceberg, Scala, Java, Python, Cassandra, Voldemort, Memcached, Airflow, SQL
1mo
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Sr. Staff Software Development Engineer
Boston or San Francisco or Salt Lake City or Portland or Dallas or Seattle
RemoteFull Time
10+ YOESenior software engineer with 10+ years experience; MS in CS or Software Engineering; strong Java/C#, SpringBoot; REST APIs; scalable backend; leadership responsibilities.
Java, C#, SpringBoot, REST, gRPC, ODATA, SQL
6d
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Software Engineer II, Data Warehouse
San Francisco, California, United States
HybridFull Time
2+ YOE2+ years in software engineering; 1+ year with Java; BS/MS/PhD in CS or related field; strong programming/data processing skills; ETL/ELT or distributed systems a plus.
Java, Kafka, Temporal, DynamoDB, Amazon S3, GCS, Snowflake, Kubernetes, Terraform
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
3w
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Lead Full Stack Engineer
San Francisco, California, United States
HybridFull Time
6+ YOE6+ years software engineering; BS/MS in CS/Engineering; strong Java with API-first architecture; Azure experience; microservices and distributed systems; CI/CD, Docker, Kubernetes; cloud platforms; product-based engineering culture.
Java, Azure, Docker, Kubernetes, CI/CD, APIs, Microservices, SQL, NoSQL, Terraform
1mo
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Senior Engineer, Payments (San Francisco, CA, US, USA_520461)
San Francisco, California, United States
$155k-$172k/yr HybridFull Time
6+ YOE6+ years Java/J2EE, Spring/Spring Boot, REST/GraphQL; 4+ years cloud-based microservices (Azure); DBs: MySQL, MS SQL, NoSQL; release planning and agile delivery; leadership, collaboration; retail/ecommerce knowledge preferred.
Java, Spring, Spring Boot, REST, GraphQL, MS Azure, MySQL, MS SQL, NoSQL
5d
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Staff Software Engineer - AI Research Infrastructure
New York City or San Francisco
$190k-$270k/yr HybridFull Time
5+ YOEBS/MS or PhD in computer science; 5+ years in large-scale distributed systems or infrastructure; experience with distributed systems, data pipelines, GPUs, and cloud providers; proficient in C++, Rust, Go, Java, or Scala; experience with cluster schedulers and job orchestration; knowledge of ML training workflows; strong communication and pragmatic...
C++, Rust, Go, Java, Scala, Kubernetes, Slurm, Ray, GPU, Cloud Providers
2mo
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Senior Lead AI Engineer
San Jose or San Francisco or McLean or New York
$251k-$286k/yr OnsiteFull Time
6+ YOEBachelor's or Master's in CS/AI/EE/CE with substantial AI/ML experience; 6+ years (BS) or 4+ years (MS); 6+ years Python/Java/Scala/Go.
AWS, HuggingFace, PyTorch, VectorDBs, Nemo Guardrails
2mo
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Staff Software Systems Engineer
Pleasanton, California, United States
$114k-$228k/yr OnsiteFull Time
6+ YOEBachelor's or higher in software/CS; 6+ yrs with MS or 8+ yrs with BS; experience with medical devices or regulated environments preferred.
AWS, Azure, GCP, Python, C++, Java, UML
3w
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Platform Technologies Language & Frontend Design Engineer
Santa Clara or Berkeley or Boston
$140k-$171k/yr OnsiteFull Time
BS/MS/PhD in CS/EE/CE or equivalent; experience with OO and functional languages; Scala experience preferred; strong communication; hardware design exposure a plus.
Scala, Python, C++, Chisel, LLVM CIRCT, MLIR, Java, Kotlin
1mo
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Senior Machine Learning Engineer, Ad Selection
Glendale or Seattle or San Francisco or Santa Monica
$142k-$208k/yr OnsiteFull Time
5+ YOEBS/MS in CS/Engineering; 5+ years software engineering; Java proficiency; ML/DL platforms; PyTorch, scikit-learn, Spark MLLib; LLM services; vector databases; strong collaboration and problem-solving.
Java, Python, PyTorch, Scikit-learn, Spark MLlib, LLM platforms, LangGraph, Crew AI, Strands SDK, DynamoDB, Redis, Kafka, Kinesis, AWS, Azure, Vertex AI, Terraform, Docker, Kubernetes, SpringBoot
1w
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Associate AI Security Resident
Washington or San Francisco or Santa Monica or Pittsburgh or Boston
$90k-$177k/yr HybridFull Time
1+ YOETechnical security/engineering background; leadership experience; programming in Python/Java/C/C++; threat modeling; strong communication; policy analysis; collaboration; MS Office.
Python, Java, C/C++, Threat modeling, MS Office
5d
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Software Engineering SMTS/LMTS
San Francisco or Seattle
$149k-$260k/yr HybridFull Time
6+ YOEBS or MS in CS or related field; 6+ years engineering; strong Python/Java/Terraform/Go; AWS/GCP; Kubernetes; Puppet; PostgreSQL; REST APIs; excellent problem solving and communication.
Python, Java, Terraform, Go, PostgreSQL, Kubernetes, Karpenter, AWS, GCP, Puppet, ElasticSearch, Kibana, REST APIs
1w
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Intern
Norcross or Harrisburg or Richmond or Manchester or Clifton Park or Chiefland or Portland or Chicago or Sacramento or Statesville or Helena or Wilmington or Trenton or Indianapolis or Agoura Hills
$20-$28/hr OnsiteInternship
0+ YOECurrently pursuing a BS or MS in Computer Science or related IT field; proactive, analytical, detail-oriented, strong communication, and able to work in fast-paced environments.
Java, HTML, CSS, JavaScript, SQL
1w
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Manager, Forward Deployed Engineering
San Francisco or Seattle or New York
$138k-$230k/yr HybridFull Time
5+ YOE1+ Mgmt5+ years software development; 1–3+ years leading engineers; BS/MS in CS/SE or related; proficient in Python/JavaScript/Ruby/Java/Go/C/C++ and SQL; strong communication and customer-facing skills; travel up to ~25%
Python, JavaScript, Ruby, Java, Go, C, C++, SQL
HiringCafe market data
Java Ms 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
23
Hiring companies
17
Fresh sample
52% new in 30d
Salary visibility
70% show pay
Companies appearing in this market
AppleAmplitudeDatabricksSephoraAbbottAdobeCapital OneHP Inc.
Work location mix in visible results
Hybrid: 11Onsite: 11Remote: 1