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16 software engineer operating systems jobs at 9 companies in Temecula, CA

3d
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Software Engineer - AI Systems (Go)
Irvine or United States
RemoteFull Time
Stanbridge University
Stanbridge University: Provides vocational degree programs in nursing and allied health.
Substantial production software experience; strong Go or backend-language expertise; production LLM or agent-system experience; distributed systems, HTTP APIs, relational databases, SQL, testing, observability, and backend operations expertise.
Go, Golang, HTTP APIs, SQL, RAG, containers, cloud infrastructure, CI/CD
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3mo
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Power Systems Engineer
Irvine, California, United States
$65k-$108k/yr HybridFull Time
ETAP
ETAP: Electrical power system modeling and analysis software solutions.
1.5+ YOE1.5+ years in electric utility transmission/distribution design or operations; power system analysis software experience; GIS/CAD familiarity; programming/AI for automation; strong written/spoken communication; US work authorization; BS in Electrical Engineering; PE license in CA preferred.
Revit, AutoCAD, ETAP, SKM, EMTP-RV, PSCAD, CYME, PSLF, GIS, MEP, CAD
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4w
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Sr. Software Engineer, Dataplane
Irvine or United States
$118k-$154k/yr RemoteFull Time
Alteryx
Alteryx: Provides an automated data analytics and data science platform.
5+ YOE5+ years software development experience; strong Go, REST API, distributed systems; AWS or GCP cloud experience; JavaScript/TypeScript and React; CI/CD and Git; troubleshooting and production operations skills.
Go, REST APIs, AWS, GCP, JavaScript, TypeScript, React, Kubernetes, Docker, Helm, Terraform, Kafka, Redis, Pub/Sub, Git
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2mo
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Mission Software Engineer, Infrastructure
Costa Mesa or Seattle or Washington
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years engineering experience (3+ in infrastructure/operations). Deep Kubernetes expertise, strong programming in Go/Python/Rust/Java, cloud (AWS/Azure/GCP), debug distributed systems, incident leadership, eligible for U.S. Top Secret clearance.
Kubernetes, Go, Python, Rust, Java, AWS, Azure, GCP, ArgoCD, FluxCD, Spinnaker, Jenkins, Prometheus, Grafana, ELK/EFK, Vault, Sealed Secrets, SOPS, Lattice OS
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2mo
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Infrastructure Software Engineer
Costa Mesa or Seattle or Washington
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years engineering experience (3+ on infrastructure/operations), Kubernetes expertise, strong programming in Go/Python/Rust/Java, cloud (AWS/Azure/GCP), distributed systems debugging, incident leadership, and eligible for U.S. Top Secret clearance.
Lattice OS, Kubernetes, Go, Python, Rust, Java, AWS, Azure, GCP, ArgoCD, FluxCD, Spinnaker, Jenkins, Prometheus, Grafana, ELK/EFK, Vault, Sealed Secrets, SOPS, DNS, TLS/SSL, load balancing
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1w
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Staff Ground Software Engineer
Irvine, California, United States
$175k-$225k/yr OnsiteFull Time
Turion Space
Turion Space: Builds spacecraft for orbital debris removal and satellite servicing.
8+ YOEBachelor's degree or equivalent practical experience, 8+ years of software development, backend and distributed systems expertise, cloud-native architecture, live SaaS operations, on-call experience, and TS/SCI eligibility.
Go, Kubernetes, Amazon Web Services (AWS), Amazon Elastic Kubernetes Service (EKS), Amazon Elastic Compute Cloud (EC2), AWS Batch, Amazon Simple Storage Service (S3), AWS Lambda
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3w
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Embedded Software Engineer (Home Networking)
Irvine, California, United States
$100k-$140k/yr OnsiteFull Time
TP-Link
TP-Link: Global manufacturer of networking hardware and smart home devices.
3+ YOEBachelor's degree or equivalent experience, 3+ years developing embedded software, C/C++ programming, embedded operating systems, networking protocols, hardware interfaces, debugging tools, testing, and version control.
C, C++, RTOS, Linux, DHCP, IPv4, IPv6, UART, SPI, I2C, GPIO, GDB, Wireshark, ARM Cortex-A53/73
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1mo
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Software Engineer, Agentic Modeling & Simulation
Costa Mesa or Washington
$191k-$292k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Experience building production backend services and AI/LLM-powered systems; proficiency in Python or Go; degree in CS or related field; ability to work with operators; eligible for U.S. Top Secret clearance.
Python, Go, LLM, AFSIM, STORM, gRPC, protobuf, Kubernetes
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1mo
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Senior Software Engineer, Satellite Command and Control
Costa Mesa, California, United States
$191k-$253k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
8+ YOE8+ years building backend and distributed systems in Go/Rust/C++ with gRPC/Protobuf; experience with containers/Kubernetes, production operations, hardware integration, and eligibility for U.S. Top Secret/SCI clearance.
Go, Rust, C++, gRPC, Protobuf, Kubernetes, FluxCD, Helm, Terraform, Nix, CI/CD, Azure Gov
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2mo
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Power Engineer
Irvine, California, United States
$65k-$108k/yr HybridFull Time
ETAP
ETAP: Electrical power system modeling and analysis software solutions.
1.5+ YOE1.5+ years in transmission/distribution design or operations; proficiency in power system analysis, modeling, and analysis software; BS in electrical engineering required; PE in California preferred; U.S. work authorization required.
Revit, AutoCAD, ETAP, SKM, EMTP-RV, PSCAD, CYME, PSLF, GIS, MEP, CAD, AI tools, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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4d
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Senior Backend Engineer, Experimentation
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$163k-$264k/yr RemoteFull Time
LaunchDarkly
LaunchDarkly: Provides a feature management platform for software development teams.
6+ YOERequires 6+ years of software engineering experience, backend production systems expertise, Go or comparable language skills, distributed systems and data-intensive product experience, cloud operations, and observability practices.
Go, Python, Rust, C++, ClickHouse, Postgres, Snowflake, Redshift, BigQuery, Databricks
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1mo
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Forward Deployed Engineer
Monterey Park or Orange County or Las Vegas
$100k-$130k/yr HybridFull Time
Astrana Health
Astrana HealthNASDAQ: ASTH: Operates technology-powered platforms to coordinate and deliver medical care.
1+ YOEBuild and deploy production AI systems, work with clinical/claims/operational data, collaborate with clinical and operations teams; 1+ years software/ML/engineering experience; preferred technical degrees.
LLMs, RAG, agents
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2mo
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Backend Engineer, Flag Delivery
Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago or United States
$146k-$235k/yr OnsiteFull Time
LaunchDarkly
LaunchDarkly: Provides a feature management platform for software development teams.
5+ YOE5+ years backend engineering experience building/operating production distributed systems; strong programming in Go/Java/Rust; production debugging, observability, on-call experience; clear AI usage in engineering work.
Go, Java, Rust
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1mo
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Director, Technical Lead Forward Deployed Engineer
Santa Clara or Irvine
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
10+ YOE5+ Mgmt10+ years shipping production secure software systems with ML/AI and cloud experience; bachelor’s in science/engineering; 5+ years hands-on leadership; portfolio/GitHub; strong communication and problem-solving; travel may be required.
Claude Code, Lovable, Cursor, Azure, GCP, AWS, GitHub
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1w
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Java Developer (CCDI Operations / Backend) (Mid/Sr. Level) - Bilingual in Korean/English
Irvine, California, United States
$100k/yr OnsiteFull Time, Contract
SBT Global
SBT Global: Provides integrated IT consulting and global logistics management services.
Mid-level backend developer with Java or Python experience, database integration, Kubernetes, CI/CD, MSA systems, production support, strong English, and Korean-English bilingual proficiency.
Java, Python, Kubernetes, CI/CD, MSA, Oracle, MongoDB, Redis, PG, Kafka, Informatica, MQTT, Microsoft?
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3w
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Product Operations Technical Specialist, Launched Effects
Costa Mesa or Atlanta
$86k-$120k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
2+ YOE2+ years supporting complex electromechanical systems, bachelor’s degree or equivalent experience, strong hardware/software/network troubleshooting, Linux/CLI familiarity, strong communication and problem-solving skills, eligible for U.S. Secret clearance.
Lattice OS, Linux, Bash, Zsh, Grafana, PagerDuty, Jira, Git, SQL, Palantir Foundry
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