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37 software engineer operating systems jobs at 23 companies in Oceanside, CA

2w
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Systems Software Engineer, Core OS
San Diego, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Build and maintain operating system code, including daemons, frameworks, certification test suites, command-line tools, and user interface components across Apple devices.
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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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2w
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Principal/Senior Principal Systems Test Engineer
San Diego, California, United States
$104k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEBachelor's in STEM with 5–9 years of related experience, or equivalent advanced degree experience. Active Secret clearance, SAP eligibility, test execution, lab operations, systems engineering, and software lifecycle knowledge required.
Wireshark, TCP, ICMP, Netstat, IBM Rational, DOORS, Jazz, Atlassian, JIRA, Git, Confluence
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Senior Software Engineer
San Diego, California, United States
$150k-$185k/yr OnsiteFull Time
Satomic
Satomic: Automating chemical synthesis to accelerate small-molecule drug discovery.
5+ YOE5+ years building and operating production software; strong Python and TypeScript/React; experience with relational databases (Postgres/SQL), REST/gRPC, distributed systems, cloud (AWS/GCP/Azure), CI/CD, infrastructure-as-code, and observability.
Python, TypeScript, React, Postgres, SQL, REST, gRPC, AWS, GCP, Azure, Rust, Go, C++, CI/CD, infrastructure-as-code, message queues
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4d
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Backend Software Engineer
San Francisco or Los Angeles or Washington or San Diego or Seattle or London
$130k-$220k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
U.S. Person status, ability to obtain and maintain a U.S. security clearance, and backend/cloud engineering experience with scalable systems, infrastructure, reliability, and operations.
Microsoft Azure, Python, Terraform, Kubernetes, TypeScript, React, CI/CD
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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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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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19h
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Senior/Staff Software Engineer (Platform)
Wroclaw or Portugal or Lisbon or San Diego
OnsiteFull Time
Renesas Electronics
Renesas ElectronicsTokyo Stock Exchange: 6723: Designs and manufactures semiconductors for automotive and industrial systems.
6+ YOERequires 6+ years of .NET experience, expertise in distributed systems or platform technologies, experience operating high-load systems, and ability to drive architecture, standards, and technical governance.
.NET Core, .NET Framework, MySQL, AWS, GitLab, Jenkins, Docker, Kubernetes, Firebird, Oracle, Postgres, Azure, GCP, AliCloud, ElasticSearch, OpenSearch
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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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6d
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Staff Software Engineer, Core Infrastructure
San Francisco or Ottawa or Charlotte or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Raleigh or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$145k-$275k/yr RemoteFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
10+ YOE10+ years building backend, distributed, or data-intensive systems; production Rust and strong Python; storage and database expertise; AWS, infrastructure as code, operational excellence, technical leadership, and mentoring.
Rust, Python, Apache Arrow, Parquet, DataFusion, Amazon S3, PostgreSQL, MySQL, AWS, AWS Lambda, Amazon ECS, Amazon Aurora, Terraform, delta-rs, Claude Code
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1w
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Principal Software Engineer - Multi-Cloud Control Plane - Kubernetes
Santa Clara or San Diego or Kirkland or Santa Clara
$255k-$445k/yr HybridFull Time
ServiceNow
ServiceNowNYSE: NOW: Enterprise cloud platform for digital workflow automation.
12+ YOE12+ years designing, building, and operating large-scale distributed systems; deep Kubernetes and hyperscaler expertise; strong Go programming; technical leadership across engineering teams.
Kubernetes, AWS, Azure, GCP, EKS, AKS, GKE, Crossplane, GitOps, CNI, Go, SPIFFE, SPIRE, Kata Containers, FedRAMP, OCI
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1w
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Principal Software Engineer - Multi-Cloud Control Plane - Kubernetes
San Diego or Santa Clara or Kirkland or Santa Clara
$255k-$445k/yr HybridFull Time
ServiceNow
ServiceNowNYSE: NOW: Provides a cloud platform for automating enterprise digital workflows.
12+ YOE12+ years designing, building, and operating distributed systems; deep Kubernetes and hyperscaler expertise; strong Go programming; technical leadership across engineering teams; cloud-native platform experience.
Kubernetes, AWS, Azure, GCP, EKS, AKS, GKE, Crossplane, GitOps, CNI, SPIFFE, SPIRE, Kata Containers, FedRAMP, OCI, Go, mTLS, IAM, ESPP
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1mo
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Senior Staff Software Engineer - Cloud Platform
San Diego or United States
$184k-$233k/yr HybridFull Time
Lytx
Lytx: Provides AI-powered video telematics and fleet management solutions.
12+ YOE12+ years building and operating cloud-native distributed systems; deep Node.js, React, AWS and CDK experience; PostgreSQL, full‑stack proficiency, strong architectural judgment and communication skills.
AWS, AWS CDK, Node.js, JavaScript, React, MUI, React Native, Python, Rust, C/C++, PostgreSQL, Claude Code
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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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6d
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Engineering Manager - Defense Systems
Washington or Sunnyvale or San Diego or Fort Walton Beach or Ann Arbor or London or Stuttgart or Munich or Stockholm or Bengaluru or Seoul or Tokyo
$250k-$300k/yr OnsiteFull Time
Applied Intuition
Applied Intuition: Developing software and simulation infrastructure for autonomous vehicles.
Production-grade software or hardware deployment experience, customer-facing engineering skills, engineering leadership and mentoring, broad software, operating system, and hardware expertise, and U.S. citizenship with security clearance eligibility.
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2mo
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Machine Learning Engineer III
San Diego, California, United States
$140k-$195k/yr HybridFull Time
The Marlin Alliance
The Marlin Alliance: Provides digital transformation and automation services to defense agencies.
10+ YOE10+ years experience designing, developing, and deploying machine learning models for operational systems; strong Python and software engineering skills; cloud and containerization experience; ability to work in naval/DoD environments.
AWS, Azure, Docker, Kubernetes, TensorFlow, PyTorch, scikit-learn, Python, Java, C++, Go, Rust, Git, GitHub Actions, GitLab CI, Jenkins
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2mo
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Forward Deployed Engineer
San Diego, California, United States
HybridFull Time
PVM
PVM: Specialized services firm implementing Palantir technology for government agencies.
6+ YOEMust reside in/near San Diego, CA; experience with Palantir Foundry, ontology design, production support, and 6+ years software engineering or systems integration; proficiency with Python/TypeScript/Java; strong operational governance skills.
Palantir Foundry, Ontology Manager, Workshop, Actions, Pipeline Builder, Python, TypeScript, Java, SAP, OMS, GIS, ERP
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