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Added 2 hours ago
Senior Software Engineer, Network Platform Security
Cisco
Milpitas, CA
Experience with Linux Kernel driver development required.
Added 3 hours 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 3 hours ago
Senior Software Development Engineer in Test, Confidential Computing - SDET
Nvidia
Santa Clara, CA
We are looking for Senior Software Development Engineer in Test to join our Confidential Computing team for NVIDIA's Enterprise SWQA team. Are you passionate about new feature development,…
Added 3 hours ago
Field Service Engineer I
ThermoFisher Scientific
Los Angeles, CA · Carlsbad, CA
…laboratories, improving patient health through diagnostics or the development and manufacture of life-changing therapies, we are here to support…
Added 4 hours ago
Staff Data Engineer
National Grid USA Service Company, Inc.
SYRACUSE, NY
…customer-centric global team, with opportunities for professional development. This role operates under a hybrid working model and is based out of our Waltham, MA or Brooklyn, NY office.…
Added 4 hours ago
Electrical Engineer
Bonneville Power Administration
Vancouver, WA
…Administration (BPA). A successful candidate in the Electrical Engineer position will serve as a lead engineer on quality assurance, failure analysis and safety related testing of the high…
Added 8 hours ago
Energy Marshal - R11363
Faith Technologies, Inc.
Jackson, MS
Added 9 hours ago
Senior Embedded Software Engineer, Viasa
Viasat, Inc.
Marlborough, MA
This is a role for an Embedded Software Engineer within Viasat Government - High Assurance Encryption Systems experienced in the Rust programming language who is eager to contribute to a…
Added 9 hours ago
Embedded Rust Software Developer, Viasat
Viasat, Inc.
Marlborough, MA
This is a role for an Embedded Software Engineer within Viasat Government - High Assurance Encryption Systems experienced in the Rust programming language who is eager to contribute to a…
Added 10 hours ago
ADAS Embedded SW Engineer
Ford Motor Company
Dearborn, MI
We are seeking professionals who can contribute to our efforts with experience in the development of sensors, ECUs, models and software. This software test position is passionate about the…
Added 10 hours ago
ADAS Verification & Validation - System HIL Engineer
Ford Motor Company
Dearborn, MI
We bring engineering ideas to life. Ford’s Advanced Driver Assistance Systems (ADAS) team creates innovative solutions to make the driving experience safer, easier, and more enjoyable for…
Added 12 hours ago
GH
Field Engineer Team Lead
GE HealthCare
Remote, United States
- $94,400 to $141,600 USD / year
Ensure all test equipment is tracked and 100% calibrated on time.
Added 14 hours ago
M
Senior Silicon Design Verification Engineer
Microsoft
CA · Mountain View, CA · Mountain View
- $119,800 to $261,000 USD / year
…dumps for low-level issues such as boot ROM and built-in self-test bugs, coordinating cross-team debug, and delivering fixes such as handling fatal errors, correcting driver access…
Added 14 hours ago
O
Lead Software Engineer - City
OKC
OKLAHOMA CITY, OK · Oklahoma City, OK
- $39.52 to $60.39 USD / hour
The Lead Software Engineer is responsible for being a lead technical resource on a team of software engineers and developers and ensuring the successful delivery of high-quality software…
Added 15 hours ago
Automation and Controls Engineer
CDM Smith
Dallas, TX
…environment which fosters personal leadership, career growth and development for every employee. We value passionate individuals who challenge the norm, deliver world-class solutions and…
Added 16 hours ago
VI
Staff Embedded Software Engineer - 5G Devices & NTN Connectivity
Viasat, Inc.
Carlsbad, CA · Germantown, MD
- $205,000 to $307,000 USD / year
…take on something new, you'll find leaders who support your development and help you turn your ambition into…
Added 16 hours ago
VI
Staff Engineer - Terminal Software
Viasat, Inc.
Carlsbad, CA · Germantown, MD
- $205,000 to $307,000 USD / year
We are seeking a Staff Engineer - Terminal Software to provide technical leadership across our embedded software portfolio. In this role, you will influence software architecture,…
Added 16 hours ago
VI
Embedded Rust Software Developer, Viasat Government
Viasat, Inc.
Tampa, FL · Tempe, AZ · Carlsbad, CA · Linthicum Heights, MD · Marlborough, MA
- $145,000 to $218,000 USD / year
This is a role for an Embedded Software Engineer within Viasat Government - High Assurance Encryption Systems experienced in the Rust programming language who is eager to contribute to a…
Added 16 hours ago
VI
Senior Embedded Software Engineer, Viasat Government
Viasat, Inc.
Tempe, AZ · Carlsbad, CA · Tampa, FL · Marlborough, MA · Linthicum Heights, MD
- $205,000 to $307,000 USD / year
This is a role for an Embedded Software Engineer within Viasat Government - High Assurance Encryption Systems experienced in the Rust programming language who is eager to contribute to a…
Added 17 hours ago
Manufacturing Engineer III
Blue Origin Personnel, LLC
Space Coast, FL
…additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol…
Added 17 hours ago
Manufacturing Engineer II/III (Multiple Shifts) - Operations
Blue Origin Personnel, LLC
Space Coast, FL
- Test: test-procedure development, test equipment, and integration and test
Added 17 hours ago
Structural Analyst III - New Glenn Stage 2
Blue Origin Personnel, LLC
United States
Experience with development and/or qualification testing (e.g., test requirements, setup and configuration, test predictions, and test conduct and monitoring)
Added 17 hours ago
Regional Hotel/Resort Engineer
American Cruise Lines
Lewiston, ID
The Regional Hotel/Resort Engineer is responsible for the overall aesthetic condition and quality of the hotel spaces onboard American Cruise Lines’ ships. The Engineer works closely with…
Added 17 hours ago
Regional Hotel/Resort Engineer
American Cruise Lines
Baton Rouge, LA
The Regional Hotel/Resort Engineer is responsible for the overall aesthetic condition and quality of the hotel spaces onboard American Cruise Lines’ ships. The Engineer works closely with…
Added 18 hours ago
Senior Firmware Engineer, Embedded Platform
Firestorm
United States
Firestorm Labs is seeking an experienced and driven Firmware Engineer who has a specialized focus in embedded platforms. In this role, you will support the development, integration, and…

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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