Jobs in the United States

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Added 2 mins ago
Transformer Team Leader
GE Grid Solutions, LLC
United States
Deep knowledge of transformer internal construction, Core & Coil assemblies, On-Load Tap Changers (OLTC), bushing installation, and cooling systems.
Added 2 mins ago
Commissioning Protection Engineer
GE Grid Solutions, LLC
United States
…(P&C) schemes, numerical relays, and substation automation systems. This role ensures safe installation, configuration, testing, troubleshooting, and customer handover of critical power…
Added 2 mins ago
SCADA Commissioning Engineer
GE Grid Solutions, LLC
Remote, United States
…Control and Data Acquisition (SCADA), Substation Automation Systems (SAS), and Energy Management Systems (EMS). This role ensures safe integration, point-to-point testing, network…
Added 2 mins ago
SO
Processing Technician
State of Connecticut
Hartford, CT
- $58,046 to $75,906 USD / year
Utilizing and analyzing data from State Database systems;
Added 2 mins ago
Maintenance Tech - Nights
( ) Simmons Foods
Emporia, KS
Simmons Operating systems principles and objectives: Is familiar with Simmons’ established operating systems (e.g. quality, security, office environment, company policies, LEAN);…
Added 2 mins ago
Front Office Coordinator
The US Oncology Network
Daphne, AL
Comfortable working with computers, electronic systems, telephone systems, and standard office equipment.
Added 3 mins ago
Patient Services Coordinator Sr.
The US Oncology Network
Austin, TX
Proficiency with computer systems and Microsoft (Outlook, Office Word, and Excel) required.
Added 3 mins ago
Life Insurance Recruiting Assistant (Bilingual: Chinese/Vietnamese/Korean)
TransGlobal
Diamond Bar, CA
Track, monitor, and organize outreach responses in designated systems.
Added 3 mins ago
C
Software Engineer - Mobile Crowdsourcing Platform
Calder
Redwood City, CA
- $125,000 to $250,500 USD / year
…efficiency and earnings and the data available to train autonomous…
Added 3 mins ago
C
Senior Software Engineer - Platform
Calder
Redwood City, CA
- $179,000 to $250,500 USD / year
- Assist in the development of pipeline orchestration systems, ensuring workloads run reliably, are observable, and recover gracefully from failures
Added 5 mins ago
RI
Staff Nuclear Engineer
Radiant Industries
El Segundo, CA
- $195,713 to $262,500 USD / year
- Translate analytical results into actionable requirements and design decisions affecting the core, shielding, control systems, instrumentation, fluid systems, structures, and surrounding…
Added 5 mins ago
APD BUDGET AND FINANCIAL ANALYST
State of Maryland
MD
financial participation and operational investments associated with Medicaid enterprise systems,
Added 6 mins ago
Merrill Advisor Development Program - Financial Advisor: East Bay Market
Merrill Lynch, Pierce, Fenner & Smith Inc
United States
Track record of quickly learning and adapting to new technologies, systems, and digital tools
Added 6 mins ago
Merrill Advisor Development Program - Financial Advisor: Silicon Valley Market
Merrill Lynch, Pierce, Fenner & Smith Inc
United States
Track record of quickly learning and adapting to new technologies, systems, and digital tools
Added 6 mins ago
Mechanical Designer IV
JPL/NASA
Pasadena, CA
This senior-level opportunity is part of the Mechanical and Control Systems Division (35), which creates advanced mechanical, robotics, thermal, propulsion, onboard GNC, and electronic…
Added 6 mins ago
Guidance and Control Engineer II - TS/SCI
JPL/NASA
Pasadena, CA
This unique opportunity is part of the Mechanical and Control Systems Division, which is responsible for technology development, advanced concepts, design, development, delivery,…
Added 6 mins ago
Cable Fabrication Technician III
JPL/NASA
Pasadena, CA
This unique opportunity is part of the Mechanical & Control Systems Division which engages in research, technology development, and the creation of advanced mechanical, thermal, propulsion,…
Added 6 mins ago
AO
Enterprise Architect
Administrative Office of the Courts
Olympia, WA
- $9,478 to $12,437 USD / month
…of efficient, cost-effective, mission-critical application systems for Washington State judicial…
Added 7 mins ago
E
Information Technology Systems Administrator
EXPLORATORIUM
San Francisco, CA
- $50.7 to $53.7 USD / hour
The Information Technology (IT) Systems Administrator’s role is to manage, maintain and tune in-house computer network, server, storage and software systems to ensure high levels of…
Added 7 mins ago
Senior Consultant, Data & Analytics
FTI Consulting Technology LLC
Los Angeles, CA · Washington, DC · Dallas, TX · NY · Boston, MA · Chicago, IL · San Francisco, CA
Added 8 mins ago
Project Coordinator
Inframark
Norcross, GA
…even greater capabilities to protect and sustain the water systems communities depend on, today and for the…
Added 9 mins ago
Maintenance Technician
Kensington Place Senior Living
Columbus, OH
Performing routine maintenance and repairs on building systems, appliances, and equipment to ensure optimal functionality and safety
Added 9 mins ago
Security Officer
First Coast Security
Cheyenne, WY
Be the Expert: Manage CCTV systems, alarms, and key control with precision.
Added 9 mins ago
Security Officer
First Coast Security
Kansas City, MO
Be the Expert: Manage CCTV systems, alarms, and key control with precision.
Added 9 mins ago
Program Manager - Data Center Construction Security
First Coast Security
St. Louis, MO
…unarmed guarding, detection technologies, and physical security systems across 30+ states. We are a veteran-friendly organization experiencing significant growth, and we are expanding our…

Annapurna Labs (U.S.) Inc.

Software Development Engineer, SoC HAL

Cupertino, CA, United States

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Job details

Posting language: English
Posted: Nov 6, 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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