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515 platform developer jobs at 236 companies in Santa Clarita, CA

3mo
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Senior Platform Engineer
Santa Monica or Lower Manhattan or San Francisco or Los Angeles
$150k-$200k/yr HybridFull Time
Pivotal Health
Pivotal Health: AI platform automating healthcare insurance claim disputes for providers.
5+ YOE5+ years in platform, infrastructure, or software engineering; strong Python; cloud-native systems (GCP); Terraform; CI/CD; containers; event-driven architectures; security and reliability.
Python, Terraform, GitHub Actions, Kubernetes, Docker, Kafka, Pub/Sub, Kinesis, Google Cloud Platform
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2w
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Senior Platform Engineer
Santa Monica, California, United States
$186k-$215k/yr HybridFull Time
GumGum
GumGum: AI-powered contextual advertising and digital media solutions platform.
5+ YOEBachelor's or equivalent,5+ years platform engineering or developer-experience work,experience with AWS,Kubernetes,Python,CI/CD,platform adoption,strong communication and product judgment.
GitHub Spec Kit, OpenSpec, BMAD-METHOD, AWS, Kubernetes, Python, CI/CD
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1w
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Platform Engineer, Software Engineering 
Los Angeles, California, United States
OnsiteFull Time
Ares Management
Ares ManagementNew York Stock Exchange: ARES: Global alternative investment manager specializing in credit and private equity.
The posting identifies a Platform Engineer in Software Engineering but does not state specific education, experience, licensing, or technical skill requirements.
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2w
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Sr. Salesforce Platform Engineer
Manhattan Beach, California, United States
$165k-$195k/yr OnsiteFull Time
Skechers
Skechers: Designs and sells lifestyle and performance footwear and apparel.
8+ YOE8+ years software development,5+ years Salesforce platform engineering,Apex/LWC/JavaScript expertise,Salesforce DX and CI/CD experience,integration and cloud (AWS) knowledge,B.S. in CS or equivalent or proven experience.
Boomi, MuleSoft, Informatica, GitHub Actions, Jenkins, Azure DevOps, Git, SOQL, Apex, Lightning Web Components (LWC), JavaScript, REST, SOAP, GraphQL, Salesforce DX, Unlocked Packages, SFDX, Salesforce CLI, ANT Migration Tool, PMD, AWS Lambda, API Gateway, S3, SQS, Docker, HTML, CSS, Linux, Windows, SQL, NoSQL
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2mo
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Staff Platform Engineer - Americas
Austin or Los Angeles or Portland or Atlanta or Salt Lake City or Boston or Seattle or New York or San Francisco or Denver or Chicago
$232k-$323k/yr RemoteFull Time
Ashby: Provides all-in-one recruiting software for high-growth businesses.
Experienced infrastructure/platform engineer comfortable coding, scaling systems, SRE practices, SQL, Kubernetes, observability, on-call, and building developer-facing platform tools.
TypeScript, Node.js, React, Apollo GraphQL, Postgres, Redis, Datadog, Sentry, AWS, Kubernetes, SQL
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3mo
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Senior Platform Engineer
Los Angeles or New York or San Francisco
$170k-$190k/yr HybridFull Time
EDO
EDO: Measures the impact of TV and streaming advertising.
6+ YOE6+ years in platform/infrastructure engineering; strong AWS, Terraform/Spacelift; experience building internal developer platforms and data-heavy infrastructure.
Terraform, Spacelift, AWS, EC2, RDS, S3, IAM, Networking, Load Balancing, Snowflake, dbt, SageMaker, Airflow, MWAA, Chef, ECS, Kubernetes, Terraform Cloud, Atlantis
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2w
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Senior Frontend Platform Engineer
North America or San Francisco or Los Angeles or New York City or Washington or London or Singapore
$210k-$230k/yr RemoteFull Time
TRM Labs
TRM Labs: Provides AI-powered intelligence and visualization platforms that help organizations investigate and disrupt illicit activity.
Strong JavaScript/TypeScript, React, experience building data-dense visualization platforms with Canvas/WebGL and graph visualization libraries; performance optimization and platform/SDK design experience required.
JavaScript, TypeScript, React, Canvas, WebGL, GPU, Web Workers, D3, PixiJS, Three.js, D3-force, Cytoscape.js, vis.js, Sigma.js
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1mo
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Power Platform Developer
Los Angeles or United States
OnsiteFull Time
World Vision
World Vision: Provides humanitarian aid and development services to vulnerable children globally.
5+ YOEBachelor's degree in programming/systems, 5+ years application programming experience, expert in Power Apps, Power Automate, Dataverse, Copilot Studio, Power BI; experience with ALM (Azure DevOps/GitHub) and Copilot/agent development; willingness to travel internationally.
Power Apps, Power Automate, Dataverse, Copilot Studio, Microsoft Copilot Studio, Power BI, AI Builder, Microsoft Fabric, SharePoint, Microsoft Teams, Microsoft 365, Azure, Azure DevOps, GitHub, REST, OData
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1mo
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Developer Platform Operations
El Segundo, California, United States
$100k-$120k/yr OnsiteFull Time
Faraday Future
Faraday FutureNASDAQ: FFAI: Designs and manufactures high-performance luxury electric vehicles.
3+ YOEBachelor's degree, 3–5 years in developer relations/platform operations/technical program management, API/SDK knowledge, ability to read code (Python or Node.js), bilingual English and Chinese, strong operational and communication skills.
Python, Node.js, GitHub, Postman, Jira, Confluence
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2d
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Staff AI Platform Engineer
San Francisco or Los Angeles or Denver or Austin or Chicago or New York or Seattle or Toronto or Santa Barbara or San Diego
$180k-$273k/yr RemoteFull Time
Invoca
Invoca: AI platform for conversation intelligence and revenue execution.
7+ YOERequires 7+ years in AI/ML platform engineering, strong Python and/or TypeScript, distributed systems, APIs, evaluation, observability, and AI infrastructure experience; bachelor's degree or equivalent practical experience.
Python, TypeScript, JavaScript, React, Kubernetes, Docker, Terraform, LangChain, LangGraph, LlamaIndex, LiveKit, REST, gRPC, MCP, A2A
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1mo
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Senior Platform Engineer
Playa Vista, California, United States
$139k-$201k/yr OnsiteFull Time
Inversion Space
Inversion Space: Building autonomous re-entry vehicles for global space-to-Earth cargo delivery.
5+ YOE5+ years in platform/DevOps/infrastructure or software engineering; DevOps best practices; scripting (Python, Lua, Bash, PowerShell); Linux; CI/CD (GitLab CI, GitHub Actions, Jenkins); containerization (Docker/Podman) and Kubernetes.
High-performance computing (HPC), SIL, HIL, IaaS, IaC, CI/CD, GitLab CI, GitHub Actions, Jenkins, Python, Lua, Bash, PowerShell, Linux, Docker, Podman, Kubernetes, AWS, GCP, Terraform, Prometheus, Grafana
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2mo
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Hardware Platform Engineer
Los Angeles, California, United States
OnsiteFull Time
Revel
Revel: Modern software platform for controlling complex hardware systems.
3+ YOE3+ years working with computing hardware; experience qualifying and bringing up Linux platforms; systems programming (C/C++/Rust); familiarity with platform security and hardware validation.
x86, ARM, Linux, Rust, C, C++, Prometheus, Grafana, Nix, NixOS, GitLab CI, TPM 2.0, BIOS, UEFI, Secure Boot, device tree
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3mo
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OS Platform Engineer
Los Angeles, California, United States
$160k-$200k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
5+ YOEBachelor's degree in CS/CE/EE/math or 5+ years in software; Rust/C/C++, Python, VHDL, SystemVerilog; Linux/embedded/RT systems experience.
Rust, C/C++, Python, VHDL, SystemVerilog, Linux, UBoot, Buildroot, Yocto, RT Linux
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1w
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Data Platform Engineer
Los Angeles, California, United States
$170k-$300k/yr OnsiteFull Time
Hadrian
Hadrian: Building autonomous factories for aerospace and defense manufacturing.
Production data infrastructure experience, strong Python, SQL, and data modeling skills, event streaming and CDC experience, Snowflake and lakehouse experience, orchestration, transformation, Kubernetes, and on-call ownership.
Python, SQL, Kafka, Snowflake, Iceberg, Delta, Hudi, Dagster, Airflow, Argo, Prefect, dbt, Kubernetes, PeerDB, Debezium, Flink, Spark Structured Streaming, Redpanda, Bufstream, ClickHouse, Go, Rust, Scala, OPC-UA, MTConnect, MQTT, PLC, Microsoft Excel
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1w
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Power Platform Developer
Austin or Boston or Charleston or Charlotte or Chicago or Dallas or Durham or Harrisburg or Houston or Irvine or Kansas City or Los Angeles or Miami or Nashville or New York or Newark or Palo Alto or Pittsburgh or Portland or Raleigh or San Francisco or Seattle or Washington or Wilmington
$148k-$296k/yr HybridFull Time
K&L Gates
K&L Gates: Global law firm providing comprehensive legal and regulatory counsel.
4+ YOEPL-400 required, PL-200/PL-600/AI-900 preferred. 4+ years experience with Power Platform, Dataverse, Power BI and SharePoint; ALM, governance, Responsible AI, Copilot Studio experience; client-facing and project delivery skills.
Power Apps, Power Automate, Power BI, Dataverse, Copilot Studio, SharePoint, Azure DevOps, GitHub, Power Pages, Azure Functions
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1mo
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Senior Platform Engineer, Infrastructure
Denver or Long Beach
$120k-$180k/yr HybridFull Time
True Anomaly
True Anomaly: Develops autonomous spacecraft and software for space security missions.
5+ YOE5+ years building and operating cloud infrastructure and platform tooling; experience with multi-cloud (AWS/Azure/GCP), Terraform, CI/CD; strong networking, software, and mentorship skills; US citizenship and ability to obtain Top-Secret clearance.
AWS, Azure, GCP, Terraform, AWS GovCloud, Azure Government, FedRAMP, NIST 800-53, CI/CD
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2mo
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Sr. Fullstack Platform Engineer - (Backend Focus)
Los Angeles or California or United States
$140k-$180k/yr RemoteFull Time
Salt AI
Salt AI: Provides an AI orchestration platform for life sciences organizations.
Senior backend/platform engineer with deep Python/Django, APIs, cloud infrastructure, Kubernetes, distributed systems, workflow execution, observability, and fullstack familiarity (TypeScript/React). High product judgment and experience using AI engineering tools.
Python, Django, TypeScript, React, Kubernetes, Claude Code, Cursor, Codex, GitHub
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1mo
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Senior AI Platform & Tools Engineer
Los Angeles, California, United States
$183k-$229k/yr HybridFull Time
Crunchyroll
Crunchyroll: Operates a global streaming platform for anime and manga.
6+ YOE6+ years building software or platform engineering tooling; experience administering enterprise SaaS/AI tools; strong engineering skills with Python and Go/TypeScript; knowledge of LLMs, RAG, agents, automation, and observability.
Python, Go, TypeScript, ChatGPT Enterprise, Glean, Claude, Gemini, AWS, GCP, Azure, JSM
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3w
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Staff Cloud Platform Engineer
Los Angeles, California, United States
$180k-$226k/yr HybridFull Time
BlackLine
BlackLineNASDAQ: BL: Provides cloud-based financial close and accounting automation software.
7+ YOE7+ years in platform/SRE/engineering roles; expertise in platform languages, containers, Kubernetes, event-driven systems, cloud (GCP/AWS), observability, CI/CD, IaC, and security-first design.
Rust, C#, Python, Go, Java, Docker, Swarm, Kubernetes, App Engine, Claude, Gemini, ChatGPT, Cursor, GCP, AWS, BigQuery, Pub/Sub, Cloud Storage, VPC, IAM, PostgreSQL, Microsoft SQL, MySQL, MariaDB, MongoDB, Redis, ValKey, Kafka, Airflow, React, Angular, Vue, ArgoCD, Kustomize, Terraform, CloudFormation, Ansible
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2mo
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Staff Data Platform Engineer
New York or Los Angeles or San Francisco
$190k-$240k/yr HybridFull Time
Tatari
Tatari: A platform for buying and measuring TV advertising campaigns.
3+ YOE3+ years cloud infrastructure/SRE/platform engineering; strong operational discipline; experience with HA architectures, workflow orchestration, Linux scripting, containers, distributed processing, streaming, IaC, observability, and managed data platforms.
AWS, GCP, Azure, Airflow, Bash, Python, Spark, PySpark, Kubernetes, Docker, Kafka, Flink, Terraform, Helm, ClickHouse, Postgres, Redshift, Datadog, Prometheus, Kibana, Databricks
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