27 core java software engineer jobs at 11 companies in Marina, CA
1w
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Software Engineer III, Engineering Productivity, Core
Sunnyvale, California, United States
$147k-$210k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent practical experience and 2 years programming experience, plus 2 years building developer tools. Experience with C++, Python, Java, or Go required.
C++, Python, Java, Go
1mo
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Senior Core Infrastructure Engineer
Seattle or Santa Clara
$79k-$210k/yr OnsiteFull Time
3+ YOEDesign and implement scalable, reliable distributed systems; automation/IaC; security, incident response, and operational runbooks; 3+ years engineering experience preferred.
DevOps, Java, Infrastructure as Code (IaC)
3mo
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Software Engineer
San Jose, California, United States
$188k/yr RemoteFull Time
1+ YOEMaster's degree in Computer Science or related field; 1 year of experience in core Java, Spring Boot, AWS, RESTful API, microservices, Kubernetes, SQL databases, and Python.
Java, Spring Boot, AWS, RESTful API, Microservices, Kubernetes, SQL, Python
5d
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Principal Engineer Software (DLP)
Santa Clara, California, United States
$147k-$238k/yr HybridFull Time
9+ YOEBS/MS in Computer Science or Engineering and 9+ years of experience. Requires hands-on Core Java, cloud/distributed systems, Spring, REST APIs, MongoDB, Elasticsearch, Kubernetes, Docker, and AWS, Google Cloud, or Azure experience.
Java, Rust, Go, C, C++, Spring, REST API, MongoDB, Elasticsearch, Kubernetes, Docker, AWS, Google Cloud, Azure, Agile
3w
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Software Engineer/Mobile Engineer Graduate (Ads Core Demonstration) - 2027 Start
San Jose, California, United States
$128k-$256k/yr OnsiteFull Time
Bachelor's or Master’s in Computer Science or related, mobile app development experience (Android/iOS), OOP and system design skills, proficiency in Java/Kotlin or Swift/Objective-C, ability to commit to year-end onboarding and state graduation date.
Java, Kotlin, Swift, Objective-C
3mo
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Senior Software Dev Engineer, AWS Core Network
Santa Clara, California, United States
$193k-$262k/yr OnsiteFull Time
7+ YOE7+ years of professional software development; leadership in design/architecture; mentoring; proficient in at least one modern language; SDN/networking interest.
Python, Ruby, Golang, Java, C++, C#, Rust
1mo
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Principal Backend Engineer - Core Infrastructure
Santa Clara, California, United States
$212k-$318k/yr OnsiteFull Time
6+ YOEAdvanced software engineering experience (6+ years), proficiency in backend languages (Go, Java, Python, C/C++), cloud platforms, containerization, distributed systems, and API design; BS/MS/PhD in CS or related field.
C, C++, Java, Python, Go, Node.js, AWS, GCP, Azure, Docker, Kubernetes, MongoDB, Git, Prometheus, Grafana, ELK stack
3w
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Software Engineer in Test, Core Technology (12-month contract)
Hong Kong or San Jose
OnsiteContract
3+ YOE3+ years testing or reliability engineering for embedded/Android/hardware-integrated systems; proficiency in Python and one systems language; experience with stability, stress, soak testing, CI/CD, and hardware/firmware debugging.
Python, C++, C#, Java, Rust, Go, Android, AOSP, Soong, Make, Android Test Harness, Vendor Test Suite (VTS), Compatibility Test Suite (CTS), CI/CD, logcat, kernel logs
1mo
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Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
New York City or San Francisco or San Jose or Cambridge or McLean
$197k-$246k/yr OnsiteFull Time
2+ YOEBachelor's degree plus 4 years or master's degree plus 2 years in AI/ML development, and 4 years programming with Python, Go, Scala, or Java; cloud AI deployment experience preferred.
AWS Ultraclusters, Hugging Face, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, AWS, Google Cloud, Azure, C++, C#, Golang
2mo
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Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Cambridge or McLean or New York or San Jose or United States
$197k-$246k/yr OnsiteFull Time
2+ YOEBachelor's in CS/AI/EE/CE (4+ yrs) or Master's (2+ yrs). 4+ yrs programming in Python, Go, Scala, or Java. Experience with LLMs, model training/inference, vector search, cloud deployments, and AI system optimization.
AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, C++, C#, Golang, AWS, Google Cloud, Azure
2w
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Sr. Site Reliability Engineer - Core Platform & Embedded Reliability (Hybrid)
New York City or Austin or Sunnyvale or Redmond
$140k-$215k/yr HybridFull Time
10+ YOE10+ years building distributed systems, 5+ years developing SaaS microservices, expert programming skills, distributed-systems expertise, architectural leadership, and a Computer Science degree or equivalent experience.
Go, Java, Scala, Kotlin, Python, Node.js, Kubernetes, AWS, Cassandra, Kafka, Elasticsearch, OpenSearch, Google Cloud Platform (GCP), Oracle Cloud Infrastructure (OCI), GitHub, Stack Overflow
1d
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Member of Technical Staff 2- Core Data Path
San Jose or Durham or Mexico City or Bangalore or Pune or Hoofddorp or Belgrade or Barcelona or Singapore or Sydney or Tokyo
$110k-$218k/yr HybridFull Time
Bachelor's or master's degree in computer science or related engineering required, with strong knowledge of operating systems, distributed systems, database internals, and software design and implementation.
Linux, C++, Java, Python, GDB, Flamegraphs, Perf, C, Golang, Rust, Erlang, Valgrind, FIO, RocksDB, Cassandra, Zookeeper, Postgres, MySQL, SQLite, Google filesystem