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Platform Jobs in California (NOW HIRING)

Blockstream

Platform Architect

Menlo Park, CA · On-site

Blockstream is seeking a Platform Architect to define and evolve the architectural foundation of our core platforms. This role is responsible for end-to-end system design, ensuring scalability ...

Fluidstack

Platform Engineer

San Francisco, CA · On-site

$200K - $250K/yr

Create DCIM platforms for rack operations, server/GPU deployment, OS installation, quality assurance, and white-screen operations * Develop end-to-end asset lifecycle management systems covering ...

Flux

Platform Engineer

San Francisco, CA · On-site

$183K - $250K/yr

Founded in 2019, our platform enables anyone to go from idea to manufacturable board using nothing more than a natural language prompt. This democratizes a process that has historically required ...

Factory

Platform Engineer

San Francisco, CA · On-site

Factory is seeking talented platform engineers to help strengthen our core platform, with a focus on platform services and enhancing developer experience. What you will do and achieve: * Play a ...

Hyve Solutions

Platform Engineer

Fremont, CA

Act as technical lead for platform and networking sustainment, including ownership of test requirements, issue triage, and issue disposition. * Drive complex system, hardware, firmware, and ...

QuantumScape Corporation

Platform Engineer

San Jose, CA · On-site

$125K - $181K/yr

About the team : We're a small Platform Engineering team responsible for the core foundation that powers product development. We support our in-house developers with reliable tooling and self-service ...

Console Systems, Inc

Platform Engineer

San Francisco, CA · On-site

$200K - $350K/yr

Our platform enables companies like Databricks, Figma, and Cursor to delegate entire categories of work to AI agents that understands their org, takes action across systems, and gets smarter ...

Flux Protocol, Inc

Platform Engineer

San Francisco, CA · On-site

$183K - $250K/yr

Founded in 2019, our platform enables anyone to go from idea to manufacturable board using nothing more than a natural language prompt. This democratizes a process that has historically required ...

Staffingine LLC

Platform Architect

San Jose, CA · On-site

Platform Architect Job Location: San Jose, CA Job Type: Contract * Proven work experience as an Integration Architect or similar role . Experience in designing and implementing integration solutions.

Roam

Platform Engineer

San Francisco, CA · On-site

$180K - $400K/yr

You'll work at the intersection of applied AI and large-scale platform engineering. Your focus will be on building and owning the core infrastructure, platforms, and toolchains that power our AI ...

Pano

Platform Engineer

San Francisco, CA · On-site +1

$146K - $220K/yr

Learn more at The Role For the Platform Engineer role, we're looking for somebody who will drive major projects in how we scale, secure, and monitor our systems and services throughout the entire ...

New

Instead

Platform Engineer

San Francisco, CA · On-site

The Role We're looking for a Platform Engineer to own the infrastructure and developer tooling that powers Instead. You'll build and maintain the systems that let our engineering team ship fast and ...

Instead

Platform Engineer

San Francisco, CA · On-site

The Role We're looking for a Platform Engineer to own the infrastructure and developer tooling that powers Instead. You'll build and maintain the systems that let our engineering team ship fast and ...

Console

Platform Engineer

San Francisco, CA · On-site

They are seeking a Platform Engineer to architect and build the infrastructure that will allow Console to scale to hundreds of enterprise customers seamlessly. Responsibilities : • Architect and ...

Speak

Platform Engineer

San Francisco, CA · On-site

$150K - $280K/yr

About this role As a Platform Engineer at Speak , you'll be the driving force behind the reliability and resilience of the systems that power our global language learning experience. You'll lead ...

Raft Company Website

Platform Engineer

San Diego, CA · On-site

$100K - $170K/yr

We are seeking a Platform Engineer with an active Top Secret/SCI clearance to play a pivotal role in automating and orchestrating our critical infrastructure. This position is ideal for a technical ...

Hark

Platform Engineer

San Jose, CA · On-site

$170K - $400K/yr

About the Role You'll build the platform that powers Hark's AI agent - the runtime, the infrastructure, the primitives. Everything that makes the intelligence actually works in production. That means ...

Hark

Platform Engineer

San Jose, CA

$170K - $400K/yr

About the Role You'll build the platform that powers Hark's AI agent - the runtime, the infrastructure, the primitives. Everything that makes the intelligence actually works in production. That means ...

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All JobsPlatform JobsPlatform Jobs in California

Platform information

What is a platform job?

A platform job involves working for a company that provides a digital platform connecting users or service providers, such as ride-sharing, delivery, or freelance marketplaces. These roles often require skills in technology, customer service, and understanding platform operations, and may include positions like driver, moderator, or support specialist.

How does a Platform Engineer typically collaborate with development and operations teams?

Platform Engineers play a crucial role in bridging the gap between development and operations teams by building and maintaining the underlying infrastructure, tools, and automation that enable smooth software delivery. They often work closely with developers to understand application requirements, help automate deployment processes, and ensure reliable system performance. Regular communication and collaboration are essential, as Platform Engineers may support troubleshooting, infrastructure optimization, and security compliance efforts across teams. This collaborative environment fosters a culture of shared responsibility for the reliability and scalability of the entire technology stack.

What are platform jobs?

Platform jobs refer to roles that focus on building, maintaining, and optimizing technology platforms—these are foundational systems or services that support applications, products, or business operations. Common examples include platform engineers, platform architects, and platform managers. Professionals in these roles work to ensure scalability, reliability, and performance of underlying infrastructure, enabling other teams to build and deploy software efficiently. Their responsibilities often include automation, monitoring, security, and continuous integration/deployment. These roles are critical in organizations that rely on cloud computing, microservices, or large-scale systems.

What are the key skills and qualifications needed to thrive as a Platform Engineer, and why are they important?

To thrive as a Platform Engineer, you need a solid background in software development, systems architecture, and infrastructure management, often supported by a degree in computer science or related field. Familiarity with cloud platforms (such as AWS, Azure, or Google Cloud), containerization tools (like Docker and Kubernetes), and CI/CD pipelines is typically required. Strong problem-solving abilities, collaboration, and communication skills help engineers work effectively with cross-functional teams and address complex technical challenges. These combined skills are essential for building reliable, scalable platforms that support business needs and ensure seamless software delivery.

What is the difference between Platform vs Content Creator?

AspectPlatformContent Creator
Primary RoleProvides a digital space or infrastructure for hosting and distributing contentCreates original content to publish on platforms
Required SkillsTechnical skills, platform management, user experienceCreative skills, content production, storytelling
Work EnvironmentTech companies, online services, digital mediaMedia, entertainment, online channels
Common UsagePlatforms like YouTube, TikTok, InstagramInfluencers, vloggers, bloggers

In summary, a Platform provides the infrastructure for content distribution, while a Content Creator produces the content itself. Both roles often collaborate but serve different functions within the digital media ecosystem.

What's the best platform to get a job?

The best platform for a job depends on the industry and role; popular options include general job boards like Indeed, LinkedIn, and Glassdoor, which offer a wide range of listings. Specialized platforms or company career pages may also be effective for targeted searches, and having a well-crafted profile or resume can improve visibility to employers. Using multiple platforms and networking can increase your chances of finding suitable opportunities.

What jobs pay 4000 a week without a degree?

High-paying jobs that can reach $4,000 a week without a degree often include roles such as commercial truck drivers, sales managers, real estate brokers, and skilled trades like electricians or plumbers. These positions typically require specialized training, certifications, or experience, and may involve working long hours or in physically demanding environments.

Are platform housing jobs legitimate?

Platform housing jobs are legitimate roles that typically involve managing or coordinating housing services, often requiring skills in customer service, organization, and knowledge of housing policies. Job seekers should verify the employer's credentials and be cautious of scams, especially if the job offers unusually high pay or requests personal information upfront.
What are the most commonly searched types of Platform jobs in California? The most popular types of Platform jobs in California are:
What are popular job titles related to Platform jobs in California? For Platform jobs in California, the most frequently searched job titles are:
What job categories do people searching Platform jobs in California look for? The top searched job categories for Platform jobs in California are:
What cities in California are hiring for Platform jobs? Cities in California with the most Platform job openings:
Platform jobs near you
Infographic showing various Platform job openings in California as of July 2026, with employment types broken down into 60% Full Time, 36% Part Time, 1% Temporary, and 3% Contract. Highlights an 80% Physical, 1% Hybrid, and 19% Remote job distribution.

Platform Architect

Blockstream

Menlo Park, CA • On-site

Full-time

Re-posted 7 days ago

Job description

Blockstream was founded in 2014 by Dr. Adam Back and a group of fellow cryptographers and engineers who are passionate about Bitcoin and its potential to change the world. Today, Blockstream is the leading Bitcoin company, providing cutting-edge infrastructure solutions for enterprises, institutions, and individual Bitcoin users. We develop industry-leading Bitcoin self-custody solutions, Bitcoin-based financial products, second-layer scaling technologies, and enterprise-grade blockchain infrastructure.

Blockstream is seeking a Platform Architect to define and evolve the architectural foundation of our core platforms. This role is responsible for end-to-end system design, ensuring scalability, reliability, security, and developer efficiency across Blockstream’s infrastructure and product ecosystem.

You will work closely with engineering, security, product, and leadership to design distributed systems that support high-value financial use cases, while upholding Bitcoin’s core principles of decentralization and trust minimization.

What You’ll Be Doing (Responsibilities):

  • Own the architecture and technical vision for Blockstream’s platform and shared services

  • Design scalable, secure, and fault-tolerant distributed systems supporting Bitcoin, Layer-2, and enterprise products

  • Define platform standards for APIs, data models, service boundaries, and infrastructure patterns

  • Partner with engineering teams to guide implementation, review designs, and resolve complex technical challenges

  • Collaborate with Security and Infrastructure teams to ensure defense-in-depth, key management, and operational resilience

  • Evaluate and introduce new technologies while balancing innovation with operational maturity

  • Ensure platform designs support regulatory, enterprise, and institutional requirements without compromising decentralization principles

  • Document architectural decisions, tradeoffs, and long-term technical roadmaps

  • Mentor senior engineers and help raise the overall architectural rigor across teams

What We Look For in You (Required Qualifications):

  • 5+ years of experience designing and operating large-scale platforms or infrastructure systems

  • 6-8 years of development experience building production-grade backend with strong security boundaries, authentication, authorization, key management, as well as designing APIs, data models, and distributed services that run reliably at scale.

  • Proven experience as a Platform Architect, Principal Engineer, or Senior Systems Architect

  • Deep understanding of distributed systems, including consensus, fault tolerance, replication, and networking

  • Strong experience with cloud and/or hybrid infrastructure (AWS, GCP, bare metal, Kubernetes, Terraform, etc.)

  • Expertise in security-critical systems, including authentication, authorization, cryptography, and key management

  • Experience designing high-availability systems for financial or mission-critical applications

  • Strong written and verbal communication skills, with the ability to explain complex technical concepts to diverse stakeholders

  • Comfort working in a remote, globally distributed team

Nice to Have (Preferred Qualifications):

  • Hands-on experience with Bitcoin, Lightning, Liquid, or blockchain infrastructure

  • Experience contributing to open-source projects

  • Familiarity with HSMs, secure enclaves, or hardware-backed key storage

  • Background in fintech, capital markets, or institutional financial systems

  • Experience balancing enterprise requirements with decentralized architectures

🔒 Stay Safe from Job Scams
All official Blockstream communication will come from an @blockstream.com email address. We will never ask you to share sensitive information or purchase equipment during the hiring process. If in doubt, contact us at hr@blockstream.com. Learn more about avoiding job scams here.