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Senior Platform Engineer Jobs in California (NOW HIRING)

Hyperbolic

Senior Platform Engineer

San Francisco, CA · On-site

$123K - $169K/yr

The Senior Platform Engineer will design and build the control plane powering the company's GPU marketplace, enabling seamless access to GPU resources across a multi-cloud environment. This role ...

Origence

Sr. Platform Engineer

Irvine, CA

The Sr. Platform Engineer will be responsible for designing, building, and maintaining internal tools and platform capabilities that accelerate software delivery across the organization. This is a ...

Origence

Sr. Platform Engineer

Irvine, CA · On-site

The Sr. Platform Engineer will be responsible for designing, building, and maintaining internal tools and platform capabilities that accelerate software delivery across the organization. This is a ...

EDO

Senior Platform Engineer

Los Angeles, CA · On-site +1

$112K - $154K/yr

The Role EDO is looking for a Senior Platform Engineer to help accelerate our shift toward a platform model. This is a senior IC role on the Infrastructure team focused on paved paths, reusable ...

origence

Sr. Platform Engineer

Irvine, CA · On-site

The Sr. Platform Engineer will be responsible for designing, building, and maintaining internal tools and platform capabilities that accelerate software delivery across the organization. This is a ...

CU Direct

Sr. Platform Engineer

Irvine, CA · On-site

The Sr. Platform Engineer will be responsible for designing, building, and maintaining internal tools and platform capabilities that accelerate software delivery across the organization. This is a ...

Capgroup

Senior Platform Engineer

Irvine, CA

$112K - $154K/yr

Access on-demand professional development resources that allow you to hone existing skills and learn new ones "I can succeed as a Senior Platform Engineer at Capital Group." As a Senior Engineeron ...

ReflexAI

Senior Platform Engineer

San Diego, CA · On-site

$150K - $175K/yr

About the Role We are looking for a Senior Platform Engineer to establish and grow ReflexAI's Platform Engineering function. This is a high-impact, multidisciplinary role for someone who thrives in ...

Propeller Health

Senior Platform Engineer

San Diego, CA · On-site

$110K - $152K/yr

Summary Resmed is seeking a Senior Platform Engineer to help design, build, and operate our cloud-native compute platform on AWS and Kubernetes. This role is ideal for a highly skilled engineer who ...

MatrixCare

Senior Platform Engineer

San Diego, CA · On-site

$110K - $152K/yr

Summary Resmed is seeking a Senior Platform Engineer to help design, build, and operate our cloud-native compute platform on AWS and Kubernetes. This role is ideal for a highly skilled engineer who ...

GumGum

Senior Platform Engineer

Santa Monica, CA · On-site

$117K - $161K/yr

We're looking for the Senior Platform Engineer who helps decide what that platform is, then builds it. This is a hands-on, high-ownership role. You'll evaluate the emerging landscape of AI SDLC ...

GumGum

Senior Platform Engineer

Santa Monica, CA · On-site

$186K - $215K/yr

We're looking for the Senior Platform Engineer who helps decide what that platform is, then builds it. This is a hands-on, high-ownership role. You'll evaluate the emerging landscape of AI SDLC ...

ResMed, Inc.

Senior Platform Engineer

San Diego, CA · On-site

$110K - $152K/yr

Summary Resmed is seeking a Senior Platform Engineer to help design, build, and operate our cloud-native compute platform on AWS and Kubernetes. This role is ideal for a highly skilled engineer who ...

ResMed

Senior Platform Engineer

San Diego, CA · On-site

$110K - $152K/yr

Summary Resmed is seeking a Senior Platform Engineer to help design, build, and operate our cloud-native compute platform on AWS and Kubernetes. This role is ideal for a highly skilled engineer who ...

Authorium, Inc

Senior Platform Engineer

San Francisco, CA · On-site

$170K - $230K/yr

Our platform replaces fragmented spreadsheets and decades-old legacy systems with a unified data ... This is a foundational role for a senior engineer who thrives in an in-person, collaborative ...

ZetaChain

Senior Platform Engineer

San Francisco, CA

$190K - $225K/yr

About the Role We're looking for a Senior Platform Engineer to build and operate the infrastructure powering next-generation AI applications. You'll ensure the reliability, scalability, and security ...

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Showing results 21-40

All JobsPlatform Engineer JobsSenior Platform Engineer JobsSenior Platform Engineer Jobs in California

Senior Platform Engineer information

See California salary details

$58.7K

$124.9K

$181.1K

How much do senior platform engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior platform engineer in California is $124,900.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,100.00 and $141,600.00 per year, depending on experience, location, and employer.

What is a senior platform engineer?

A Senior Platform Engineer is responsible for designing, building, and maintaining scalable infrastructure and developer platforms. They optimize system reliability, automate deployments, and ensure efficient cloud or on-prem environments. This role requires deep expertise in infrastructure-as-code, CI/CD pipelines, cloud services, and system monitoring. They collaborate with development teams to enhance performance, security, and scalability.

What does a senior platform engineer do?

A typical day for a Senior Platform Engineer involves designing and implementing platform solutions, optimizing infrastructure for scalability and reliability, and troubleshooting complex technical issues across multiple systems. You’ll work closely with software development, DevOps, and security teams to ensure smooth deployment and operation of applications. Additionally, you may participate in code reviews, develop automation scripts, and mentor junior engineers. Most senior platform engineers balance hands-on coding with architectural planning and team collaboration.

What are the key skills and qualifications needed to thrive as a senior platform engineer?

To thrive as a Senior Platform Engineer, you need deep expertise in systems architecture, cloud technologies (such as AWS, Azure, or GCP), infrastructure automation, and strong programming skills, typically backed by a degree in computer science or a related field. Familiarity with tools like Docker, Kubernetes, Terraform, and CI/CD pipelines, as well as certifications like AWS Certified Solutions Architect, are highly valuable. Strong problem-solving abilities, effective communication, and the ability to mentor junior engineers help individuals excel in this role. These skills ensure platforms are scalable, secure, and maintainable, and support high-performance engineering teams.

What are the most commonly searched types of Platform Engineer jobs in California?

The most popular types of Platform Engineer jobs in California are:

What are popular job titles related to Senior Platform Engineer jobs in California?

For Senior Platform Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Senior Platform Engineer jobs in California look for?

The top searched job categories for Senior Platform Engineer jobs in California are:

What cities in California are hiring for Senior Platform Engineer jobs?

Cities in California with the most Senior Platform Engineer job openings:

Senior Platform Engineer jobs near you
Infographic showing various Senior Platform Engineer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $124,900 per year, or $60 per hour.

Senior Platform Engineer

Hyperbolic

San Francisco, CA • On-site

$123K - $169K/yr

Full-time

Re-posted 5 days ago

Job description

Job Summary:
Hyperbolic Labs is a company dedicated to democratizing AI by providing an open-access AI cloud platform that aggregates computing resources globally. The Senior Platform Engineer will design and build the control plane powering the company's GPU marketplace, enabling seamless access to GPU resources across a multi-cloud environment. This role involves architecting tenant management, resource lifecycle APIs, identity and access control, billing frameworks, and multi-cloud abstractions to support scalable and developer-friendly distributed systems.
Responsibilities:
• Design and build the control plane that powers Hyperbolic's GPU marketplace.
• Architect the abstractions, policies, and golden paths that enable developers to access GPU resources seamlessly.
• Design the tenant management system.
• Build resource lifecycle APIs.
• Implement identity and access control.
• Establish billing and quota frameworks.
• Create multi-cloud abstractions that make the platform feel native regardless of the underlying provider.
• Work closely with the engineering team to craft elegant solutions for complex distributed systems challenges.
• Ensure the control plane is robust, scalable, and developer-friendly.
Qualifications:
Required:
• Expert in platform engineering with experience designing and building control planes for cloud platforms, developer platforms, or infrastructure services
• Strong background in API design and development, including RESTful APIs, resource lifecycles, versioning strategies, and multi-cloud abstractions
• Deep understanding of multi-tenancy architecture including tenant isolation, project hierarchies, resource quotas, and billing integration
• Experience with identity, access management, and policy systems including SSO integration, organizational structures, role-based access control (RBAC), and fine-grained permissions
• Proven ability to design 'golden paths' and developer experiences that abstract complexity while maintaining power and flexibility
• Strong systems thinking with ability to design scalable, maintainable architectures for distributed control planes
• Experience building compliance hooks, policy enforcement, and governance frameworks for cloud platforms
• Excellent communication skills with ability to collaborate across product, engineering, and business teams
• Track record of building production-grade platform services used by developers or enterprises
Preferred:
• Experience building cloud platforms, PaaS, or infrastructure-as-a-service products
• Knowledge of Kubernetes control plane architecture, custom resource definitions (CRDs), and operator patterns
• Familiarity with billing systems, metering, usage tracking, and quota enforcement mechanisms
• Experience with service mesh, API gateway technologies, and rate limiting strategies
• Background in security, compliance frameworks (SOC 2, GDPR, HIPAA), and audit logging
• Contributions to open-source platform or infrastructure projects
• Experience at companies like AWS, Google Cloud, Azure, or fast-growing infrastructure startups
Company:
Hyperbolic is the open-access AI cloud made for AI developers, providing fast, affordable access to compute, inference, and AI services. Founded in 2022, the company is headquartered in Irvine, USA, with a team of 11-50 employees. The company is currently Early Stage.

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