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48 junior platform engineer jobs at 26 companies in El Monte, CA

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Platform Engineer II
Aliso Viejo, California, United States
$173k-$225k/yr HybridFull Time
Sony Interactive Entertainment
Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.
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
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2w
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Platform Engineer II
Newport Beach or Charlotte
$113k-$139k/yr OnsiteFull Time
Pacific Life
Pacific Life: Provides life insurance, annuities, and investment products for financial security.
0+ YOEBachelor's or equivalent experience,0–4 years in enterprise IT or digital workplace support,experience with scripting/API integrations (PowerShell, Python, HTTP),familiarity with identity/access and operational analytics.
PowerShell, Python, HTTP
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Site Reliability Engineer, Kubernetes Platform (Starshield)
Hawthorne or Redmond
$125k-$175k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
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
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Lead Control Systems Engineer
Thousand Oaks, California, United States
$90k-$129k/yr OnsiteFull Time
RoviSys
RoviSys: Provides automation and digital transformation engineering services.
2+ YOE2+ years automation/information systems experience, B.S. in engineering or related, proficiency with Rockwell, AVEVA PI, Ignition, System Platform/InTouch, control system design and coding, strong communication skills.
Rockwell, AVEVA PI, Ignition, System Platform/InTouch
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Systems Engineer, Launched Effects
Costa Mesa, California, United States
$146k-$194k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
2+ YOE2+ years programming (Python, C++, or Rust), degree in engineering or computer science, safety-critical development and V&V experience, cloud platform familiarity, data modeling and AI/ML skills, willing to travel up to 25%, eligible for U.S. security clearance.
Python, C++, Rust, AWS, Azure, Google Cloud, Palantir Foundry, Tableau, AFSIM, JIRA, Confluence
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4d
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Avionics Test Systems Engineer, Ground Systems
Long Beach, California, United States
$106k-$160k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
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
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2mo
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Embedded Systems Engineer-Federal
Irvine or Mission Viejo
$70k-$300k/yr OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
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
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2w
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TikTok R&D Engineer (Open Platform)
Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$156k-$317k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
1+ YOE1+ years software development, distributed systems design and implementation, AI-agent and LLM experience, strong ownership and product/business understanding, EMR not required.
Cursor, Claude, Codex, Devin, Anthropic, OpenAI, GLM, Doubao
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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
Esri
Esri: Developing software for digital mapping and spatial data analysis.
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
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Software Engineer
Los Angeles, California, United States
OnsiteFull Time
ALKEME Insurance
ALKEME Insurance: Insurance brokerage and risk management services provider.
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
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AI Engineer I
United States or Los Angeles
$90k-$119k/yr RemoteFull Time
WelbeHealth
WelbeHealth: Provides integrated medical and social care for vulnerable seniors.
Bachelor's in CS/DS/SE required. Working Python skills, familiarity with LLMs, embeddings, RAG, prompt engineering, vector DBs, cloud platforms, Git, and basic AI/ML concepts; eager to learn.
OpenAI, Anthropic Claude, Google Gemini, Python, Microsoft Azure, AWS, Google Cloud Platform, Pinecone, Weaviate, Chroma, LangChain, LangGraph, Git, Docker
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5d
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Systems Engineer
Los Angeles, California, United States
$83k-$137k/yr OnsiteFull Time
AEG Worldwide
AEG Worldwide: Operates live entertainment venues and professional sports franchises worldwide.
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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Principal Software Engineer
Tampa or Thousand Oaks
$157k-$212k/yr HybridFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
2+ YOEDeep expertise in ML/Generative AI, MLOps/LLMOps, cloud platforms, and scalable system architecture; proven track record delivering production-grade ML systems; advanced proficiency in Python and modern ML frameworks; degree + experience combinations required.
MLflow, Kubeflow, Airflow, CI/CD, Docker, Kubernetes, AWS, GCP, Azure, Python, PyTorch, TensorFlow, Hugging Face, LangChain, Databricks, Spark, Hadoop, Apache Spark, Apache Airflow, OLAP, OLTP
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4d
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AI/ML Engineer
Woodland Hills, California, United States
$70k-$75k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
0+ YOEExperience with Python, LLMs, RAG, LangChain/LangGraph, PySpark, Airflow, cloud platforms; BSc in Computer Science preferred; 0–2 years experience acceptable.
Python, SQL, LLMs, LangChain, LangGraph, PySpark, Airflow, Databricks, Snowflake, Azure, AWS
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3w
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Software Development Engineer (Java)
Irvine or Dallas or Austin
$107k-$130k/yr HybridFull Time
Cotality
Cotality: Provider of property intelligence, data, and analytics solutions.
2+ YOE2+ years software development experience; proficiency with Java, Spring Boot, REST/GraphQL APIs, cloud platforms (GCP), CI/CD; strong problem-solving and communication skills.
Java, GraphQL, Google Cloud Platform (GCP), Spring Boot, Spring Framework, Spring MVC, Spring Data, REST APIs, CI/CD, GitHub Copilot, Gemini
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2w
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Senior AI Cloud Developer
New York City or Los Angeles or Washington
$110k-$164k/yr HybridFull Time
Protiviti
ProtivitiNYSE: RHI: Global consulting firm providing risk management and internal audit services.
2+ YOEBachelor's in CS or related,2+ years designing/deploying analytics or ML projects,1+ year hands-on generative AI experience,proficiency with cloud AI platforms and programming for AI,security and governance awareness.
AWS, Microsoft Azure, Google Cloud, Python, R, SQL, TensorFlow, PyTorch, Scikit-learn, Langchain, Hadoop, Spark
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1mo
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Audio Visual Field Engineer
Irvine, California, United States
$28-$36/yr FieldFull Time
IES Holdings
IES HoldingsNASDAQ: IESC: Provider of integrated electrical and technology infrastructure services.
2+ YOE2+ years AV installation experience; proficient with commercial AV systems, InfoComm standards, AV one-line drawings, structured cabling, Crestron programming, video conferencing platforms, PC & networking; able to lift 50–75 lbs and travel within territory.
Crestron, Crestron Digital Media, Polycom, Tandberg, Cisco, LifeSize, Biamp, AMX, Clearone
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Data Engineer Self Service Analytics and Real Time Data Platforms (Burbank, CA, US, 91505)
Burbank or San Francisco
$99k-$147k/yr OnsiteFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
2+ YOE2+ years data engineering experience building ETL/ELT and streaming pipelines; expert SQL, Python, Spark; experience with Airflow/Composer, Kafka or Pub/Sub, GCP and BI/semantic layers; BS/MS in CS/Engineering or equivalent.
Airflow, Composer, SQL, Python, Spark, Vertex AI, Databricks ML, Kafka, Pub/Sub, Superset, GCP
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Associate Product Manager II, Arm-based Computing Platform
Tustin, California, United States
$70k-$80k/yr OnsiteFull Time
Advantech
AdvantechTaiwan Stock Exchange: 2395: Global provider of industrial IoT and embedded computing solutions.
2+ YOE2+ years in product/project management or product engineering (industrial PC preferred); strong Arm architecture and Linux knowledge; excellent communication and cross-functional coordination skills; US export-eligibility required.
Arm, Linux, Microsoft Office, Oracle PLM, SAP, Salesforce.com
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AI Script Editor & Screenwriter – AI Creator Platform (WorkSolo)
Los Angeles, California, United States
$98k-$184k/yr OnsiteFull Time
Tencent
TencentHong Kong Stock Exchange: 0700: Global provider of internet services and digital technology solutions.
1+ YOE1+ years screenwriting experience (1–5 years) with at least one produced overseas project; hands-on AI co-creation with GPT-4/Claude/Gemini; native-level English writing; strong collaboration with engineering/product teams.
GPT-4, Claude, Gemini, WorkSolo, Netflix, Hulu, YouTube, Webtoon, Wattpad, Radish, TikTok, Instagram Reels
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