ZipRecruiter

Log In

1

Unix Infrastructure Engineer Jobs in California (NOW HIRING)

Collabera

UNIX Engineer

San Francisco, CA · On-site

... infrastructure architects and other engineering/operations teams as well as producing documentation that will be used for new platform builds. Having a UNIX systems administration background will be ...

Canvendor Inc

Unix Automation Engineer

San Jose, CA · On-site

Unix Automation Engineer Location : Sanjose CA(Onsite) Rate : 12 +Years of consultant Visa : H1b ... Build infrastructure-as-code (Ansible, Terraform, Puppet, Chef) version-controlled, peer-reviewed ...

Atria Group LLC

GCS SE Solaris Engineer

Sunnyvale, CA · On-site

... infrastructures. Our honest and realistic approach to recruiting dictates that AG does not entice ... Provide Solaris UNIX systems administration support for the Global Computing Services SE Solaris ...

previous pagenext page

Showing results 21-40

All JobsUnix Infrastructure Engineer JobsUnix Infrastructure Engineer Jobs in California

Unix Infrastructure Engineer information

What cities in California are hiring for Unix Infrastructure Engineer jobs?

Cities in California with the most Unix Infrastructure Engineer job openings:

Infographic showing various Unix Infrastructure Engineer job openings in California as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.

Agent Sciences and Infrastructure Engineer, AIML

Cupertino, CA • On-site

Apple
Computer and Electronic Product Manufacturing • 10K+ employees
Learn more about Appleexternal

$132K - $174K/yr

Full-time

Re-posted 15 days ago

Apple rating

8.1

Company rating: 8.1 out of 10

Based on 684 frontline employees who took The Breakroom Quiz

Job description

The Apple Intelligence Agents, Infrastructure, and Research team brings innovative AI research into Apple products, with a focus on optimizing, interpreting, and developing new algorithms for on-device and server-based Apple Foundation Models and Apple Intelligence features.
Description
We are looking for talented engineers to build the infrastructure and agentic systems that are used to prototype, optimize, and ship Apple Intelligence features. You will join a collaborative team of software developers and applied scientists focused on large language modeling, agent harnesses, evaluation, and the pipelines that connect training, adaptation, and deployment. Successful candidates will bring a strong software and systems engineering background, hands-on experience building ML or agent infrastructure end to end, and the judgment to make pragmatic tradeoffs between velocity and long-term maintainability.
Minimum Qualifications
Independently scope and lead complex, multi-month engineering projects, from an ambiguous starting point through to a production system
Proven ability to define goals and deliver results amid uncertainty and real-world constraints in AI product development
Experience designing, building, and operating infrastructure for machine learning - training/evaluation pipelines, data and experiment tooling, serving, or agent harnesses
Strong software engineering fundamentals: distributed systems, APIs, testing, and reliable, maintainable code
Strong Python and UNIX skills and a demonstrated ability to use agentic coding tools in these environments
Proven track record of driving engineering efforts to completion while overcoming obstacles and ambiguity
BS and 5+ years of experience, MS and 3+ years of experience, or PhD and 1+ year of experience
Preferred Qualifications
Experience building agent frameworks, tool-use systems, or LLM evaluation infrastructure
Experience with data standardization, validation, and lineage for ML pipelines at scale
Familiarity with post-training or optimizing large language models (LLMs) and the workflows around them
Experience shipping a real-world product, project, or feature
Experimental rigor and sound benchmarking/observability practices for complex systems
Ability to reproduce and identify critical bottlenecks in the latest research and translate it into robust tooling
Strong communication and accountability skills, with a collaborative mindset and strong work ethic

What Apple employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apple logo

About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

View All Apple Jobs

Apply