72 junior platform engineer jobs at 31 companies in Ladera Ranch, CA
2w
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Platform Engineer, Software Engineering
Los Angeles, California, United States
OnsiteFull Time
The posting identifies a Platform Engineer in Software Engineering but does not state specific education, experience, licensing, or technical skill requirements.
4w
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Platform Engineer II
Aliso Viejo, California, United States
$190k-$266k/yr HybridFull Time
2+ YOEMaster's degree or equivalent and 2 years of experience developing and securing infrastructure services with Docker, TypeScript, Golang, Kubernetes, Prometheus, Grafana, Elastic Stack, eBPF, Cilium, GDB, Linux, and Wireshark.
Kubernetes, Docker, TypeScript, Golang, Prometheus, Grafana, Elastic Stack, eBPF, Cilium, GDB, Linux, Wireshark, Iptables
1mo
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Platform Engineer II
Aliso Viejo, California, United States
$173k-$225k/yr HybridFull Time
2+ YOEMaster’s degree or equivalent and 2 years experience developing and securing infrastructure services using Docker, Typescript, Golang; monitoring with Prometheus/Grafana and Elastic Stack; Kubernetes and eBPF experience.
Docker, Typescript, Golang, Prometheus, Grafana, Elastic Stack, eBPF, Cilium, GDB, Wireshark, Kubernetes, Linux
1w
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Data & AI Platform Engineer
San Ramon or Salt Lake City or Philadelphia or Chicago or Pasadena or Bellevue or Irvine or Duluth or Los Angeles or Boca Raton or Brunswick or Atlanta or Boise or El Segundo or Denver or Dallas or New York City or Los Angeles or Garden City or Nashville or St. Louis or Woodland Hills or San Jose or San Francisco or Austin
$105k-$143k/yr OnsiteFull Time
2+ YOERequires 2+ years in data, platform, analytics engineering, or cloud operations; 1+ year accounting experience; cloud data, BI, CI/CD, scripting, SQL, governance, and AI/ML familiarity.
Microsoft Fabric, Snowflake, Databricks, Power BI, Tableau, Git, Python, PowerShell, SQL, Azure Key Vault, Azure OpenAI, AI Search
2mo
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Site Reliability Engineer, Kubernetes Platform (Starshield)
Hawthorne or Redmond
$125k-$175k/yr OnsiteFull Time
1+ YOEBachelor's in CS/IT/engineering + 1+ year SRE/DevOps experience (or 3+ years experience), Linux, Terraform/Ansible, Kubernetes and OCI containers, Bash/Python scripting, development in Python/C++/Go, willingness to obtain Top Secret clearance.
Terraform, Ansible, OCI containers, Kubernetes, Bash, Python, C++, Go, Bazel, Makefiles, TCP/IP, Linux
5d
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Self-Built Engineer Graduate (CDN Platform) - 2027 Start
Seattle or Los Angeles or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo or United States or Singapore
$122k-$243k/yr OnsiteFull Time
0+ YOEBachelor's degree in a relevant engineering or computer science discipline, programming knowledge, and foundations in data structures, operating systems, networks, databases, and internet technologies.
Go, Python, Java, C, C++, HTTP, DNS, TCP/IP, TLS, Linux
1w
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Junior Software Developer
Daly City or United States or Irvine
$100k-$140k/yr OnsiteFull Time
3+ YOEBachelor's degree in a related computing field and 3+ years of front-end development experience; requires JavaScript frameworks, APIs, Git workflows, cloud platforms, testing, documentation, and communication skills.
React, Next.js, Vue.js, R Shiny, Microsoft Power BI, ArcGIS Online, REST APIs, AWS, Azure, GitHub, Microsoft Azure DevOps, Terraform, Azure Bicep, Docker, Kubernetes, ECS, AKS, GKES, Python, Bash, PowerShell, R, D3.js, Chart.js, Plotly, Microsoft Tableau, Git, GitLab, Azure Key Vault, WCAG, Microsoft Azure
2w
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IoT Engineer
Juno Beach or Tampa or Minneapolis or Saint Paul or Chicago or Houston or New York City or Alpharetta or Auburn Hills or Dearborn or Lake Forest
$65k/yr HybridFull Time
Bachelor's in engineering/computer science, programming in C/C++/C#/Java/Python, familiarity with OOP, cloud platforms, SQL/MySQL, troubleshooting and IoT production support skills.
C, C++, C#, Java, Python, Azure, Google, AWS, SQL, MySQL, Vibe Coding, CoPilot, Claud, Codex
2w
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IoT Engineer
Juno Beach or Tampa or Minneapolis or Saint Paul or Chicago or Houston or New York City or Alpharetta or Auburn Hills or Dearborn or Lake Forest
$65k/yr OnsiteFull Time
Bachelor's in engineering or computer science, programming in C/C++/C#/Java/Python, familiarity with IoT/cloud platforms and relational databases, strong problem-solving and communication skills.
C, C++, C#, Java, Python, Azure, Google, AWS, SQL, MySQL, Vibe Coding, CoPilot, Claud, Codex
2d
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AI Engineer
Los Angeles, California, United States
$100k-$110k/yr HybridFull Time
2+ YOEBachelor's degree in a relevant technical field, 2+ years of experience, Los Angeles residency, Python, SQL, Git, LLM, RAG, cloud platform, ETL, CI/CD, and production engineering experience.
Python, SQL, Git, LLMs, retrieval-augmented generation (RAG), AWS, GCP, Azure, CI/CD, ETL, League of Legends, VALORANT
2w
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IoT Engineer
Juno Beach or Tampa or Minneapolis or Saint Paul or Chicago or Houston or New York City or Alpharetta or Auburn Hills or Dearborn or Lake Forest
$65k/yr OnsiteFull Time
Bachelor's in engineering or computer science, programming in C/C++/C#/Java/Python, familiarity with IoT/cloud platforms, SQL/MySQL, strong analytical and problem-solving skills, ability to work onsite-offshore model.
Vibe Coding, CoPilot, Claud, Codex, C, C++, C#, Java, Python, Azure, Google, AWS, SQL, MySQL
3w
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Avionics Test Systems Engineer, Ground Systems
Long Beach, California, United States
$106k-$160k/yr OnsiteFull Time
1+ YOEDegree in engineering, 1+ years designing/deploying test or electrical integration systems, knowledge of signal integrity, grounding, shielding, power, and familiarity with communication protocols and DAQ platforms.
Ethernet, RS-422, CAN, MIL-STD-1553, NI, Beckhoff, Zuken, NX, Teamcenter, Altium Designer, Python, MATLAB
1mo
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Mission Engineer, Air Dominance & Strike, Early Career
Costa Mesa, California, United States
$129k-$171k/yr OnsiteFull Time
1+ YOE1+ years experience in a relevant science or engineering field; active U.S. Secret clearance; 1+ years AFSIM scripting; proficiency with Python, MATLAB, Simulink; experience in platform and payload modeling and RF/EW domains; strong communication skills.
AFSIM, Python, MATLAB, Simulink, Lattice OS
3mo
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Embedded Systems Engineer-Federal
Irvine or Mission Viejo
$70k-$300k/yr OnsiteFull Time
Experience with embedded compute, Linux, firmware, ROS, and system integration for robotic platforms. Federal program experience preferred.
C++, Python, ROS, Linux, Ubuntu, Yocto, JetPack, ARM, x86, ROS2
2mo
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Software Development Engineer II – CI/CD & Platform Automation (Mission-Focused)
Redlands or St. Louis or Vienna
$97k-$162k/yr OnsiteFull Time
2+ YOE2+ years DevOps/CI-CD/platform automation experience; hands-on with CI/CD pipelines, Docker, Python/JavaScript, IaC (Terraform/AWS CDK/Ansible), cloud (AWS/Azure); US citizenship and active Top Secret/SCI clearance required; Bachelor's in a STEM field.
GitHub Actions, Microsoft Azure DevOps, GitLab CI, Jenkins, YAML, Docker, Conda, Python, JavaScript, Rust, Ansible, AWS CDK, Terraform, Kubernetes, Amazon S3, Microsoft Azure Blob Storage, Software Bill of Materials (SBOM), SAST, DAST
4w
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Software Engineer
Los Angeles, California, United States
OnsiteFull Time
Bachelor's degree or equivalent experience in CS/Engineering, proficiency in Java/Python/C#/JavaScript, experience with cloud platforms and databases, strong problem-solving and communication skills.
Java, Python, C#, JavaScript, AWS, Azure, Google Cloud, SQL, React, Angular
2d
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Founding Software Engineer
Los Angeles or New York City or San Francisco
$165k-$270k/yr OnsiteFull Time
4+ YOERequires 4+ years of software engineering experience, 3+ years owning platform components, TypeScript, SQL, AWS, backend systems expertise, a technical degree, and US work authorization.
TypeScript, SQL, AWS, GCP, REST APIs, PostgreSQL, Docker, GitHub, CI/CD
3w
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Software Engineer, Unified Gateway
San Francisco or Seattle or Los Angeles or New York City
$131k-$192k/yr OnsiteFull Time
2+ YOERequires 2+ years in backend, infrastructure, or platform engineering; experience with gRPC, REST APIs, Protocol Buffers, distributed systems, and Kotlin or another JVM language.
gRPC, REST, Protocol Buffers, Kotlin, Vert.x, OpenAPI, Claude Code, Codex, Cursor
1d
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Software Engineer, Unified Gateway
San Francisco or Seattle or Los Angeles or New York City
$131k-$192k/yr OnsiteFull Time
2+ YOERequires 2+ years in backend, infrastructure, or platform engineering; experience with gRPC, REST APIs, Protocol Buffers, distributed systems, high-throughput production systems, and Kotlin or another JVM language.
gRPC, REST APIs, Protocol Buffers, Kotlin, Vert.x, OpenAPI, Claude Code, Codex, Cursor, iOS, Android, Web
3w
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Systems Engineer
Los Angeles, California, United States
$83k-$137k/yr OnsiteFull Time
2+ YOE2+ years IT experience, BA/BS in CS or IS (or equivalent), experience with Office 365, Active Directory, MDM (Jamf/Intune), cloud platforms (AWS/Azure/GCP), scripting (PowerShell/Python), and AV conferencing.
Microsoft Office 365, AWS, Google Workspace, Slack, Dropbox, Microsoft Teams, Jamf, Intune, Active Directory, PowerShell, Python, Windows, Linux, SharePoint, Atlassian, Azure, GCP, Zoom
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