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Infra Jobs in California (NOW HIRING)

Reflex

Lead Software Engineer Infra

San Francisco, CA · On-site

Responsibilities : • Serve as the lead of our infrastructure team • Ownership of our entire infra stack • Analyze, design, develop, maintain, and improve observability & monitoring stack • ...

Yutori

AI Engineer - LLM Infra

San Francisco, CA · On-site

$126K - $166K/yr

Scale infra for post-training of multimodal LLMs (CPT, SFT, RL, search, reward models) * Scale infra for agentic inference (throughput and latency of perception-planning-action loops) * Build the ...

Qualcomm

Infra Systems Physical Architect

San Diego, CA · On-site

$258K/yr

Infra Systems team is actively seeking candidates for special Physical Architecture Engineering positions in our Infra Systems Architecture team. This team designs the best possible and optimized NoC ...

Physical Intelligence

ML Infra Engineer

San Francisco, CA · On-site

$126K - $166K/yr

Translate research needs into infra capabilities and guide best practices for training at scale. - Contribute to core training code: Evolve JAX model and training code to support new architectures ...

Conversion

Backend Engineer (Infra)

San Francisco, CA · On-site

The best infra work here is measured in how much leverage you give the rest of the team. • Pragmatic optimizer: Over-optimizing is a real thing. As a startup, our goal is to grow and build an ...

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All JobsInfra JobsInfra Jobs in California

Infra information

See California salary details

$42.4K

$87.6K

$137.7K

How much do infra jobs pay per year?

As of Jul 29, 2026, the average yearly pay for infra in California is $87,560.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,100.00 and $99,700.00 per year, depending on experience, location, and employer.

What are examples of infrastructure jobs?

Infrastructure jobs include roles such as civil engineers, construction managers, network administrators, and maintenance technicians who build, maintain, and repair physical and digital systems like roads, bridges, utilities, and communication networks. These positions often require technical skills, certifications, and knowledge of safety standards and industry regulations.

What are 'Infra' jobs?

Infra, short for 'infrastructure,' refers to roles focused on the foundational technology and systems that support an organization's IT operations. Infra jobs can include managing servers, networks, cloud platforms, and data centers to ensure that digital services are reliable, secure, and scalable. Professionals in these roles may work on automation, monitoring, incident response, and system upgrades. Infra jobs are critical for maintaining the backbone of modern businesses, helping other teams build and deploy applications efficiently and securely.

What are the typical challenges faced by professionals working in infrastructure roles, and how can they be addressed?

Infrastructure professionals often encounter challenges such as managing legacy systems, ensuring high availability, and responding to evolving security threats. Balancing day-to-day maintenance with implementing new technologies can be demanding, as can coordinating with cross-functional teams to minimize downtime during upgrades. Addressing these challenges involves staying current with industry best practices, leveraging automation tools, and fostering clear communication among IT, development, and business stakeholders.

What is infrastructure as a job?

Infrastructure as a job typically involves managing and maintaining the physical and digital systems that support an organization, such as networks, servers, data centers, and hardware. Roles may include network administrators, system engineers, and cloud specialists, often requiring knowledge of tools like Cisco, AWS, or Azure, and relevant certifications. The work environment can be on-site or remote, with a focus on ensuring system reliability, security, and scalability.

What is the difference between Infra vs Network Engineer?

AspectInfraNetwork Engineer
Required CertificationsCompTIA Network+, Cisco CCNA, Linux certificationsCompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentData centers, cloud environments, server roomsOffice, data centers, network operation centers
Industry UsageIT infrastructure management, cloud servicesNetwork design, troubleshooting, security
Common Search/ComparisonInfra vs Network Engineer

Infra professionals focus on managing and maintaining overall IT infrastructure, including servers, storage, and cloud systems. Network Engineers specialize in designing, implementing, and troubleshooting network systems. While both roles require similar certifications and work environments, Infra roles have a broader scope beyond networking, emphasizing infrastructure stability and cloud integration.

What professions make 500,000 a year?

In the infrastructure sector, high-paying roles such as senior engineering managers, project directors, and specialized consultants can earn $500,000 or more annually, especially with extensive experience, advanced certifications, and leadership responsibilities. These positions often require strong technical skills, strategic oversight, and sometimes involvement in large-scale projects or organizations.

What is an infra role?

An infra role refers to a job responsible for managing and maintaining an organization's IT infrastructure, including servers, networks, and cloud services. These roles often require skills in system administration, networking, and familiarity with tools like Linux, Windows Server, or cloud platforms such as AWS or Azure.

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

To thrive as an Infrastructure Engineer, you need a solid understanding of network architecture, server management, and systems administration, often supported by a degree in computer science or a related field. Familiarity with tools like VMware, AWS, Azure, monitoring systems, and certifications such as CompTIA Network+ or Cisco CCNA is highly valuable. Strong problem-solving skills, attention to detail, and effective communication set top professionals apart in this role. These skills and qualifications are crucial for ensuring reliable, secure, and scalable IT infrastructure that supports organizational operations.
What are popular job titles related to Infra jobs in California? For Infra jobs in California, the most frequently searched job titles are:
What job categories do people searching Infra jobs in California look for? The top searched job categories for Infra jobs in California are:
What cities in California are hiring for Infra jobs? Cities in California with the most Infra job openings:
Infra jobs near you
Infographic showing various Infra job openings in California as of July 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 50% In-person, and 50% Remote job distribution, with an average salary of $87,560 per year, or $42.1 per hour.

Lead Software Engineer Infra

Reflex

San Francisco, CA • On-site

Full-time

Re-posted 24 days ago

Job description

Job Summary:
Reflex is seeking a Lead Software Engineer for their infrastructure team. The role involves leading the team, owning the entire infrastructure stack, and focusing on enhancing observability and monitoring capabilities.
Responsibilities:
• Serve as the lead of our infrastructure team
• Ownership of our entire infra stack
• Analyze, design, develop, maintain, and improve observability & monitoring stack
• Push the boundaries of what is possible.
Qualifications:
Required:
• Serve as the lead of our infrastructure team
• Ownership of our entire infra stack
• Analyze, design, develop, maintain, and improve observability & monitoring stack
• Push the boundaries of what is possible.
• Skills: Kubernetes, Helm, Terraform, Python, Reflex
Company:
Reflex is an open-source, full-stack Python framework that allows you to quickly design and deploy web apps. Founded in 2022, the company is headquartered in San Francisco, USA, with a team of 11-50 employees. The company is currently Early Stage.

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