Jobs in the United States

25+ jobs

Save this search

Added 12 mins ago
Senior Development Quality Engineer
Abbott
Sylmar, CA
The Senior Development Quality Engineer assures new or modified products conform to quality standards and establishes compliance with the quality system. Responsible for maintaining a…
Added 12 mins ago
Civil Engineer
County of Santa Cruz
Santa Cruz, CA
…Roads Design position, we are looking for a Transportation Engineer to prepare and oversee engineering designs, plans and specifications for the construction of roadway improvement projects…
Added 13 mins ago
Electrical Engineer, Amazon Leo Government, Amazon Leo Government
Amazon
Northridge, CA
The Electrical Engineer will focus on satellite and ground system design and analysis of electronic components, circuits, and sub-systems. They will be expected to execute a variety of…
Added 13 mins ago
Early Career R&D Mechanical Engineer - National Security Products Center, NM/CA, Onsite
Sandia National Laboratories
Livermore, CA
Collect, process, analyze, and interpret experimental data to inform design decisions.
Added 13 mins ago
Research Engineer, Agentic Infrastructure, liftlab - Stanford Law School
Stanford University
Stanford, CA
Software Quality and Reproducibility: Lead code review, automated testing, debugging, change control, and technical documentation. Establish practices for tracking code, data, model,…
Added 13 mins ago
Mission Assurance Engineer, PMP - Millennium Space Systems
The Boeing Company
El Segundo, CA
This position's internal job code is Systems Engineer. Our team is currently hiring for a Level 2 and 3
Added 13 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 13 mins ago
Staff Engineer 3
SLAC National Accelerator Laboratory
Menlo Park, CA
As an RF and Analog engineer, you will be part of the RF and Analog Systems department of the Instrumentation Division. Members of this department provide end-to-end electrical for the…
Added 13 mins ago
Network Implementation Engineer
Meta
Menlo Park, CA
…and develop complex terrestrial networks to connect Meta's data centers (DCs), Edge Points of Presence (PoPs) and Meta Network Appliances across the globe. We source or invest in…
Added 14 mins ago
Software Development 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 software engineer to help build the Hardware Abstraction Layer (HAL) that brings…
Added 14 mins ago
SDE II EC2 Nitro, EC2 Nitro
Amazon
Santa Clara, CA
The EC2 Nitro local storage team is seeking an experienced Software Development Engineer to build virtualized, hardware-accelerated solutions for EC2 disk instances at global scale. Our…
Added 14 mins ago
Software Development Engineer III, AWS Sagemaker Unified Studio
Amazon
Santa Clara, CA
…integrated development experiences targeted towards analysts, data engineers, and…
Added 14 mins ago
Technical Program Lead
Leidos
San Diego, CA
Experience serving as a Deputy Project Manager, Assistant Project Manager, technical lead, chief engineer, or equivalent onsite program representative.
Added 14 mins ago
Security Architect II
ICW Group
San Diego, CA
…Working across business, technology, security, infrastructure, data, and delivery teams, the Security Architect II promotes consistent risk-based decisions and ensures security is designed…
Added 14 mins ago
Airworthiness Principle Engineer
TASC Technical Services
San Diego, CA
Principal Airworthiness Engineer working within the Airworthiness Engineering Directorate supporting certification efforts on various air vehicle platforms. The selected candidate will…
Added 14 mins ago
Engineer II
Safran
Los Angeles, CA · Carson, CA
Join our first-class team to reinvent in-flight experience. In the role of Engineer 2, you'll play a pivotal part on our Engineering team.
Added 15 mins ago
CI/CD Pipeline Administrator (Engineer Systems 3)
HII
Port Hueneme, CA
Added 15 mins ago
Metrology Analyst
ManTech International
Livermore, CA
Hands-on experience operating process-control software, data management systems, and specialized metrology instrumentation.
Added 15 mins ago
Manufacturing Engineer
5TH AXIS INC
San Diego, CA
Engineer the Future of Precision Manufacturing at 5th Axis
Added 24 mins ago
C
Senior Robotics Software Engineer
Clera
San Francisco, CA
- $185,000 to $235,000 USD / year
- Own production C++ features across sensor data processing, tracking, control, or autonomy.
Added 26 mins ago
G
Electrical Design Engineer
GPAC
Mankato, MN
- $90,000 to $125,000 USD / year
Product Development: Design and develop electrical schematics, control systems, wiring harnesses, and printed circuit board (PCB) layouts.
Added 29 mins ago
Senior Automation Controls Engineer
La-Z-Boy Incorporated
Monroe, MI
Design, develop, program, and support PLC, HMI, SCADA, motion control, and industrial network systems.
Added 43 mins ago
Network Security Engineer
Altera Corporation
San Jose, CA
As a Senior Network Security Engineer at Altera, you will serve as a senior technical authority responsible for defining and advancing the enterprise network security strategy,…
Added 54 mins ago
Sentinel - Sr Principal Logistics Engineer
Northrop Grumman
Roy, UT
Northrop Grumman Defense Systems is seeking a Sr Principal Logistics Engineer to join our team. This position will be located at Roy, UT to support the Sentinel (GBSD) program in the…
Added 1 hour ago
TB
Engineering Manager, OSP Construction
TAK Broadband
Corona, CA
- $110,000 to $120,000 USD / year
Working knowledge of OSHA, confined space and manhole entry requirements, traffic control standards, and municipal permitting regulations; OSHA 10/30 and traffic control certifications…

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