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Added 13 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 13 mins ago
Senior Software Engineer, Cloud Platform
Nvidia
Remote, United States
The NVIDIA DSX OS organization is looking for software engineering talent to build NVIDIA’s accelerated compute cloud services. These services include software to manage hardware and…
Added 14 mins ago
Chief Engineer - Aircraft Development
Kratos Defense & Security Solutions, Inc.
Roseville, CA
The Chief Engineer for Aircraft Development is responsible for leading the technical vision, engineering strategy, and overall system integration for a next?generation unmanned aircraft…
Added 14 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 15 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 15 mins ago
Senior Software Development Engineer in Test, Confidential Computing - SDET
Nvidia
Santa Clara, CA
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Added 15 mins ago
Technical Program Lead
Leidos
San Diego, CA
The selected candidate will serve as the onsite Technical Program Led and senior technical representative, working closely with the Leidos Project Manager, customer leadership, engineers,…
Added 15 mins ago
Electrical Design Engineer (San Diego, CA)
Malin Space Science Systems
San Diego, CA
Collaborate with senior engineers in the design (schematic, PCB layout, FPGA logic, software), production, and testing of flight hardware and electronics for space camera systems.
Added 25 mins ago
C
Senior Robotics Software Engineer
Clera
San Francisco, CA
- $185,000 to $235,000 USD / year
…perception, and directed energy. You will develop and validate software on physical hardware, supporting reliable sensing, tracking, control, and autonomy in field…
Added 51 mins ago
Senior Software Engineer - Monetization Platform
Indeed
Dover, DE
As a Senior Software Engineer at Indeed, you will contribute to the development and evolution of software systems that support core products and services used by people around the world.…
Added 55 mins ago
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Software Engineer,Senior
RMC - Resource Management Concepts Inc.
HILL AIR FORCE BASE, UT
- $110,000 to $150,000 USD / year
Position Title: Software Engineer,Senior Location: Hill Air Force Base,Utah, Department: Information Technology Work Type: Full time Workplace Type: On-site ## Description Resource…
Added 55 mins ago
IH
Quality Analyst Engineer - Senior
IHC Health Services Inc (dba Intermountain Health)
WEST VALLEY CITY, UT
- $120,000 to $135,000 USD / year
Employer: ** IHC Health Services, Inc. (dba Intermountain Health) Job Title: Quality Analyst Engineer - Senior Degree Required: Bachelor's degree or equivalent foreign education Academic…
Added 1 hour ago
Sr. Process Engineer
Asahi Kasei America
TROY, NY
…Company: Crystal IS, Inc. Job Description: JOB TITLE: Sr. Process Engineer Department: Manufacturing & Substrate Location: Green Island, NY…
Added 1 hour ago
Senior Director, Platform Engineering
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BROOKLYN, NY
The Opportunity at AltanaAs the Senior Director of Platform Engineering, you will own the foundation that the entire Altana engineering organization builds on: the cloud infrastructure that…
Added 1 hour ago
Network Engineer - Senior
Rochester Regional Health
Rochester, NY
Prepares network hardware and communications software configurations based on customer requirements with agreed upon time schedule using the network lab to emulate customer requests in a…
Added 1 hour ago
SC
Senior Software Engineer
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NEW YORK, NY
- $170,000 USD / year
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Senior Product Manager Consumer Experience
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Added 1 hour ago
IG
Service Developer - Full Stack IV Job ID: 2494
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Cincinnati, OH
- From $62 USD / hour
A large financial organization is seeking a Senior Full Stack Engineer for a contract role that will sit hybrid onsite in Cincinnati Ohio. The successful candidate will join the Serviced…
Added 1 hour ago
Product Designer Engineer
Raydar
New York, NY
- Explore and test new interface patterns for software that takes actions on a user's behalf.
Added 1 hour ago
Software Development Engineer, Security Foundations, Stores Security
Amazon
Seattle, WA
We are looking for a Software Development Engineer II who is passionate about building well-architected services and who wants to grow into an engineering leader.
Added 2 hours ago
Systems Engineer Enterprise Search
AutoZone, Inc.
Memphis, TN
As a Software Engineer, Enterprise Search at AutoZone, you will contribute to building and enhancing the search platform that powers our store and digital experiences. You will develop and…
Added 2 hours ago
Senior Software Developer
Altamira Technology Corporation
Fort Eisenhower, GA
Altamira Technologies Corporation is seeking a Senior Software Developer to join our team in support of mission-critical programs. The ideal candidate will have a strong software…
Added 2 hours ago
Senior Software Engineer
The Coca-Cola Company
Atlanta, GA
The Senior Engineer is accountable for the technical execution, architectural integrity, and delivery outcomes of a product team operating under the product model. This role partners as an…
Added 2 hours ago
Senior Manager, Application & Machine Learning Engineer - Fuelight
The Coca-Cola Company
Atlanta, GA
The Senior Manager, Application and Machine Learning Engineer – Fuelight, is a key member of the Product Engineering team within the Digital Product & Engineering organization of the Global…
Added 2 hours ago
Senior Manager, AI & Analytics Engineering
The Coca-Cola Company
Atlanta, GA
The Senior Manager, AI & Analytics Engineering will be a hands-on technical leader who turns high-value business and analytical problems into production agents and analytical solutions. The…

Amazon

Software Development Engineer, SoC HAL

Cupertino, CA, United States

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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

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