Jobs in the United States

25+ jobs

Save this search

Added 3 mins ago
Senior Mechanical Systems Engineer
KLA Corporation
Milpitas, CA
Strong knowledge of precision machine design, including GD&T, tolerance analysis, materials, machine elements, and fabrication methods.
Added 5 mins ago
CC
In Circuit Test Engineer II
CIRCUIT CHECK INC
Maple Grove, MN
- $36 to $43 USD / hour
…every day, then we invite you to join us at Circuit Check. Our design staff includes electrical, software, mechanical engineers, and project managers. Our systems are supported by staff…
Added 9 mins ago
Senior Software & AI Engineer
Abbott
Sylmar, CA
The Senior Software & AI Engineer position works onsite in Sylmar, California within Abbott's Cardiac Rhythm Management (CRM) business.
Added 10 mins ago
TT
Senior ML / AI Engineer
True Talent Solutions Partners
San Francisco, CA
- $200,000 to $300,000 USD / year
- Architect and build machine learning and retrieval systems for core product experiences.
Added 10 mins ago
S
CNC Machinist, Omniseals Solution
Saint-Gobain
GARDEN GROVE, CA
- $23 to $42 USD / hour
…us to go beyond the impossible. Within Mobility, our teams design and engineer critical, high-performance materials and proven solutions – most in challenging conditions and core systems…
Added 10 mins ago
DE
Staff Machine Learning Engineer
Disney Entertainment
Burbank, CA
- $158,100 to $211,900 USD / year
The Staff Machine Learning Engineer is part of the Creative Technology Platform organization within Studio Technology. This role leads applied deep learning work in computer vision and…
Added 10 mins ago
Research Engineer, Agentic Infrastructure, liftlab - Stanford Law School
Stanford University
Stanford, CA
Stanford Law School’s Legal Innovation through Frontier Technology Lab (liftlab) is seeking a Research Engineer to design and implement the software systems that make the lab’s research…
Added 11 mins ago
Applied Research Lead, AI for Teaching
Stanford University
Stanford, CA
…students who build and validate models. You do not need to be a machine learning engineer, but you do need to be fluent enough to work directly with data and with partners’ engineering…
Added 11 mins ago
Test Engineer 1
Safran
Anaheim, CA · Costa Mesa, CA
Reporting to the Manager, Test Engineering, the Test Engineer 1 is responsible defining, planning, performing, documenting, and analyzing a variety of tests for aircraft interior products,…
Added 11 mins ago
T
Data Scientist V
TEKsystems
Menlo Park, CA
- $80 to $90 USD / hour
You will work closely with a Senior data engineer to turn the measurement strategy into scalable data models, dashboards, and reporting. The ideal candidate has a product analytics…
Added 11 mins ago
Network Implementation Engineer
Meta
Menlo Park, CA
…own-build terrestrial fiber capacity. The Network Implementation Engineer is responsible for overall implementation, deployment and technical delivery of Greenfield & Brownfield fiber…
Added 11 mins ago
Software Engineer - Traffic Capacity & Performance
Meta
Menlo Park, CA
Software Engineer - Traffic Capacity & Performance Responsibilities:
Added 11 mins ago
Software Engineer - Traffic Efficiency
Meta
Menlo Park, CA
Quantify impact and design trade-offs to influence teams outside the engineer's direct ownership
Added 11 mins ago
Senior Lead Software Engineer - Agentic AI SRE Platform
JPMorgan Chase
Palo Alto, CA
As a Senior Lead Software Engineer at JPMorganChase within the AI/ML Data Platforms organization, you will lead the architecture and development of production-grade agentic AI and…
Added 11 mins ago
Senior Lead Software Engineer- AI/ML Training Infrastructure
JPMorgan Chase
Palo Alto, CA
As a Senior Lead Software Engineer at JPMorganChase within the Corporate Sector, Infrastructure Platforms team, you will play a critical role in designing, building, and operating secure,…
Added 11 mins ago
Sr. Machine Learning - Compiler Engineer III, AWS Neuron, Annapurna Labs
Amazon
Cupertino, CA
You: As a Sr. Machine Learning Compiler Engineer III on the AWS Neuron team, you will be a thought leader supporting the ground-up development and scaling of a compiler to handle the…
Added 11 mins ago
PD Methodology Engineer, Annapurna Labs - Cloud Scale Machine Learning
Amazon
Cupertino, CA
Custom SoCs (System on Chip) live at the heart of Amazon Machine Learning servers. As a member of the Cloud-Scale Machine Learning Acceleration team you’ll be responsible for the design and…
Added 11 mins ago
Senior Engineer, SoC HAL
Amazon
Cupertino, CA
Annapurna Labs builds the custom silicon at the heart of AWS machine learning servers, and we are hiring a senior engineer to own the architecture of the Hardware Abstraction Layer (HAL)…
Added 11 mins ago
ASIC Formal Verification Engineer I, Annapurna Labs
Amazon
Cupertino, CA
In Annapurna Labs we are at the forefront of hardware co-design not just in Amazon Web Services (AWS) but across the industry. The work we do is cutting-edge and internet-scale while also…
Added 11 mins ago
Software Development Engineer, SoC HAL
Amazon
Cupertino, CA
As a Software Engineer on the SoC HAL team, you will write and test C++ for the driver stack across the hardware blocks that make up our chips, learn how the silicon works from the…
Added 11 mins ago
Senior Engineering Manager, YouTube, Recommendations ML
Google
Mountain View, CA
Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical…
Added 11 mins ago
ECAD Application Development Engineer, Design Technologies
Amazon
Sunnyvale, CA
We are looking for an ECAD Application Development Engineer with development expertise in Cadence suite of applications, specifically Cadence OrCAD, Allegro, System Capture and Pulse to…
Added 11 mins ago
Product Safety Engineer III (E3)
Applied Materials
Santa Clara, CA
Product Safety Engineer (E3) POSITION SUMMARY Product Safety Engineer supports the design, evaluation, and compliance of Applied Materials products to ensure compliance with company,…
Added 11 mins ago
Software Development Engineer III, AWS Sagemaker Unified Studio
Amazon
Santa Clara, CA
You start your morning reviewing a design document from a teammate, providing feedback that strengthens both the proposal and the engineer's growth. Later, you lead a technical discussion…
Added 11 mins ago
I
Deep Learning Hardware Engineer
Intel
Santa Clara, CA
- $149,750 to $240,710 USD / year
In this role, you will work at the intersection of AI, computer architecture, and hardware-software co-design to optimize AI workloads and drive innovations in next-generation AI…

Amazon

Software Development Engineer, SoC HAL

Cupertino, CA, United States

Apply About employer

Applications open in a new tab.

Job details

Posting language: English
Posted: Nov 7, 2026

Original job description

Description

Annapurna Labs builds the custom silicon at the heart of AWS machine learning servers, and we are hiring a software engineer to help build the Hardware Abstraction Layer (HAL) that brings these chips to life. If you love working where hardware meets software, writing the code that boots, configures, and debugs some of the largest custom silicon in the world, this is your team.

As a Software Engineer on the SoC HAL team, you will write and test C++ for the driver stack across the hardware blocks that make up our chips, learn how the silicon works from the engineers who design it, and grow your skills on a small, fast-moving team inside a large organization. No machine learning background is required (you will pick up ML concepts from colleagues if you want to). This role is based in Cupertino, CA.

Key job responsibilities

Implement, test, and maintain HAL/driver features for individual hardware blocks (for example PCIe, DDR / HBM memory, DMA, system fabric, interrupt controllers, and boot / firmware), working from designs and interfaces set by more senior engineers.

Write clean, well-tested C++ and contribute to the team's test, code-review, and continuous-deployment practices.

Debug failures that span software and silicon, with support from the team, and build an understanding of how the HAL interacts with the hardware underneath it.

Learn the hardware/software interface by partnering with RTL and design verification engineers on well-scoped questions.

Provide feature additions and bug fixes on current and prior chips.

A day in the life

A typical day moves between writing and reviewing C++ for the HAL, pairing with a teammate on a tricky bug, and learning how a hardware block works from its spec or from the engineer who designed it. You might add a feature to a driver, write tests for it, and work through code-review feedback, then dig into a failure that spans software and silicon. Your teammates are the HAL engineers you build alongside; the hardware design, verification, and firmware teams are close partners you will learn from; and your customers are the internal software teams that rely on the HAL to boot, configure, and debug the chip.

About the team

Annapurna Labs designs and deploys some of the largest custom silicon in the world, including the Trainium and Inferentia machine learning accelerators. Our SoC HAL team builds the low-level software that boots, configures, and manages these chips, sitting between the hardware and the system software that runs the server. We are a small team that works closely with hardware, holds a high engineering bar, and invests in helping engineers grow. Based in Cupertino, CA, we value mentorship, clear written design, and software that outlasts any single chip.

Basic Qualifications

Knowledge of programming languages such as C/C++, Python, Java or Perl
Experience (non-internship) in professional software development, or currently enrolled in or recently completed a Bachelor's or Master's degree in computer science or a related field
Experience with data structures, algorithms, and software design fundamentals

Preferred Qualifications

Bachelor's degree or above in Computer Science, Computer Engineering, or related fields at time of application
Coursework, internship, or project experience in computer architecture or operating systems
Experience with C or C++ and object-oriented design
Exposure to low-level, embedded, or hardware-adjacent programming
Familiarity with testing, debugging, source control, and build processes in a team setting

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The starting pay for this position is listed below. Starting Day 1 of employment, Amazon offers EAP, Mental Health Support, Medical Advice Line, 401(k) matching. Learn more about our benefits at https://hiring.amazon.com/why-amazon/benefits .

Cupertino, CA, USA - 148,400.00 USD Annually

Apply About employer

Report this job