8 core java software engineer jobs at 4 companies in Santa Ana, CA
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Senior Software Engineer - Supply Core (Fullstack)
Aliso Viejo or San Francisco
$200k-$250k/yr HybridFull Time
5+ YOE5+ years software development experience, 2+ years with React, experience with Java or C#, expertise across backend/frontend systems, mentoring experience, strong communication and product judgment.
React, Java, C#
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Staff Software Engineer, Core Infrastructure
Bellevue or Seattle or San Francisco or Palo Alto or Los Angeles
$195k-$343k/yr OnsiteFull Time
9+ YOEBachelor's in CS/Engineering or equivalent; 9+ years software development experience (reduced with advanced degree); proven technical lead experience building and operating large-scale distributed backend systems; strong system design and leadership skills.
Go, Java, Python, C++, Kubernetes
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Staff Software Engineer, Core Infrastructure
Bellevue or Seattle or San Francisco or Palo Alto or Los Angeles
$195k-$343k/yr OnsiteFull Time
9+ YOEBachelor's or equivalent experience, 9+ years software development, proven technical leadership on large distributed backend systems, experience with system design and platform direction, strong communication and mentoring skills.
Go, Java, Python, C++, Kubernetes
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Manager, Software Engineering, Core Services - VALORANT
Los Angeles, California, United States
$193k-$269k/yr OnsiteFull Time
5+ YOE2+ MgmtRequires 5+ years as a software engineer in services development, 2+ years directly leading engineering teams, architecture experience, expertise in C#, Java, Golang, or similar, Agile experience, and cloud technology experience.
C#, Java, Golang, C++, Scrum, Kanban
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Manager, Software Engineering, Core Services - VALORANT
Mercer Island or Los Angeles
$193k-$269k/yr OnsiteFull Time
5+ YOE2+ Mgmt5+ years in services engineering, 2+ years managing engineering teams, experience driving technical direction, cloud and large-scale backend systems, Agile processes, expertise in C#/Java/Golang/C++.
C#, Java, Golang, C++
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Manager, Software Engineering - Publishing Platform, Core Game Loop
Los Angeles, California, United States
$193k-$269k/yr OnsiteFull Time
5+ YOE2+ MgmtBachelor’s or master’s in computer science or equivalent experience; 5+ years software engineering, 2+ years engineering leadership, distributed systems, live services, recruiting, and on-call operations experience.
Java, Kotlin, Go, AWS, GCP, Docker, Kubernetes, Terraform, Ansible, GitHub Actions, Jenkins, MySQL, Redis, Kafka
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Manager, Software Engineering - Publishing Platform, Core Game Loop
Los Angeles or Mercer Island
$193k-$269k/yr OnsiteFull Time
5+ YOE2+ Mgmt5+ years as a software engineer, 2+ years leading engineering teams, experience with distributed systems/microservices, live-service operations, recruiting, and CS degree or equivalent.
Java, Kotlin, Go, AWS, GCP, Docker, Kubernetes, Terraform, Ansible, GitHub Actions, Jenkins, MySQL, Redis, Kafka
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Agentic AI Engineer, Automation
Costa Mesa, California, United States
$220k-$292k/yr OnsiteFull Time
0+ YOEMS or PhD in a relevant technical field; 0–3 years of agentic AI experience; Python and MATLAB plus another core language; MCP, data pipelines, Linux, Docker, Kubernetes, and Secret clearance eligibility.
Lattice OS, Python, MATLAB, Java, Go, C++, Model Context Protocols (MCP), Linux, Docker, Kubernetes, CFD, FEA, PLM