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Live In L4 Amazon Jobs in California (NOW HIRING)

Twitch

Senior iOS Engineer

Irvine, CA · On-site

$148K/yr

Twitch is the world's biggest live streaming service, fostering global communities around gaming ... It is a sub-organization of Amazon. Founded in 2007, the company is headquartered in San Francisco ...

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Live In L4 Amazon information

How does a live in L4 at Amazon typically collaborate with cross-functional teams?

As a Live In L4 at Amazon, you will regularly collaborate with various teams such as operations, HR, safety, and supply chain. Effective communication and proactive problem-solving are essential, as you'll often coordinate shift schedules, resolve workflow bottlenecks, and implement process improvements with input from multiple stakeholders. Building strong professional relationships and staying adaptable to changing priorities are key to thriving in this fast-paced, team-oriented environment.

What are the key skills and qualifications needed to thrive as a live in L4 at Amazon?

To thrive as a Live In L4 Associate at Amazon, you need strong leadership, operational management experience, and a bachelor's degree or equivalent. Familiarity with warehouse management systems (WMS), data analysis tools like Excel, and Amazon's proprietary systems is typically required. Effective communication, problem-solving abilities, and adaptability are crucial soft skills for managing teams and ensuring smooth operations. These skills and qualifications are vital for meeting performance targets, maintaining high standards, and driving team success in a dynamic fulfillment environment.

What is a live in L4 at Amazon?

A Live In L4 at Amazon typically refers to an employee at the Level 4 (L4) position who resides onsite or is available around the clock, often in roles related to fulfillment centers, operations, or supervisory tasks. Level 4 is considered an entry-level management or specialist role within Amazon's internal ranking system. Employees at this level usually oversee teams, manage workflows, and ensure that operational targets are met. The 'Live In' designation may indicate the need for on-premise presence or extended availability, especially in facilities that operate 24/7. This role often requires strong leadership, problem-solving skills, and flexibility.

What is the difference between Live In L4 Amazon vs Live In L3 Amazon?

AspectLive In L4 AmazonLive In L3 Amazon
Required CredentialsHigh school diploma or equivalent; relevant experienceHigh school diploma or equivalent; entry-level experience
Work EnvironmentWarehouse, fulfillment centers, logisticsWarehouse, fulfillment centers, logistics
Job ResponsibilitiesSupervising teams, ensuring safety, managing operationsAssisting with warehouse tasks, basic supervision

Live In L4 Amazon roles typically involve supervisory responsibilities and require more experience, whereas Live In L3 Amazon positions are more entry-level with basic operational tasks. Both roles are based in Amazon warehouses and share similar work environments, but L4 positions often include leadership duties and higher expectations.

What are the most commonly searched types of L4 Amazon jobs in California? The most popular types of L4 Amazon jobs in California are:
What are popular job titles related to Live In L4 Amazon jobs in California? For Live In L4 Amazon jobs in California, the most frequently searched job titles are:
What job categories do people searching Live In L4 Amazon jobs in California look for? The top searched job categories for Live In L4 Amazon jobs in California are:
What cities in California are hiring for Live In L4 Amazon jobs? Cities in California with the most Live In L4 Amazon job openings:
Live In L4 Amazon jobs near you
Infographic showing various Live In L4 Amazon job openings in California as of August 2026, with employment types broken down into 1% As Needed, 62% Full Time, 33% Part Time, 2% Temporary, and 2% Contract. Highlights an 86% Physical, 1% Hybrid, and 13% Remote job distribution.

Sr Applied Scientist, ML Codesign, Edge AI Platform

Amazon

Sunnyvale, CA • On-site

$107K - $146K/yr

Full-time

Re-posted 14 days ago

Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 7,066 frontline employees who took The Breakroom Quiz

6th of 39 rated national retailers

Job description

Define the joint optimization of model compression and silicon architecture for Amazon's next generation of edge and cloud inference accelerators. Your work will set the technical targets that propagate across the model, compiler, runtime, and silicon stack.
We are hiring a Sr. Applied Scientist to be the technical leader who closes the loop between compression science and silicon design

Today's generation ships advanced quantization and large-model distillation in production, running multi-billion parameter language models at inference economics typical of much larger systems. Future generations target significantly larger models at the edge and in the cloud. You will be a senior architect of the next-generation accelerator and of the compression algorithms it executes natively.

Few roles in the industry let one technical leader influence the model, the compiler, the runtime, and the silicon without organizational friction. This is one of them.
You have spent the last several years thinking about why hardware decisions and accuracy decisions live in different teams, and you want to be the person who owns both. You have published at MLSys, ISCA, MICRO, NeurIPS, or ICML on quantization, pruning, or hardware-aware training, and you want your next paper to ship in a chip rather than in a benchmark suite

You want a vertical stack-model, compression, compiler, runtime, operating system, silicon-where the same engineering organization owns every layer and a sr. architect can move all of them.
Key job responsibilities
Define the hardware-aware compression roadmap for next-generation accelerators, working backward from accuracy targets on standard language and reasoning benchmarks including Massive Multitask Language Understanding (MMLU), GSM8K, HumanEval, and Instruction Following Evaluation (IFEval).
Own the joint optimization of compression algorithms (post-training quantization, quantization-aware training, knowledge distillation, structured pruning) with the underlying hardware.
Represent applied science in silicon architecture reviews and influence decisions across the memory and compute subsystems of the accelerator.
Set the science roadmap for the compression techniques the next architecture must support; validate that compression algorithms achieve target accuracy on the benchmarks our products are evaluated against.
Mentor a team of senior and mid-level applied scientists working on compression and hardware-aware training.
Serve as a single-threaded technical leader for the codesign agenda, accountable to senior leadership review.
About the team
Amazon's Devices and Services organization has shipped multiple generations of first-party silicon for consumer devices. The differentiating intellectual property across this portfolio is a custom machine learning processor co-designed with the compression algorithms it runs.
This role sits at the intersection of three teams

The Applied Science team produces compressed model checkpoints. The Silicon Engineering team designs the Application-Specific Integrated Circuits (ASICs). The Compiler and Runtime team lowers compressed models to silicon.

You will be the Sr. architect who closes the loop across all three.

What Amazon employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Amazon

Sourced by ZipRecruiter

Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate and computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US

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