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Added 32 mins ago
Senior Software Engineer, Network Platform Security
Cisco
Milpitas, CA
Join the Infrastructure Engineering team as a Software Engineer and help redefine how networking problems are solved. You will develop innovative software for next-generation networking…
Added 1 hour ago
UO
Electrical Engineer - Early Career
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
…the Moon, planets, and beyond. We are looking for a motivated engineer who enjoys hands-on technical problem-solving and wants to develop expertise in the design and testing of…
Added 1 hour 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 1 hour 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 1 hour ago
Electrical Design Engineer (San Diego, CA)
Malin Space Science Systems
San Diego, CA
…imaging systems design and production team, the Electrical Design Engineer is responsible for the design, development, production and testing of our space exploration camera systems.…
Added 1 hour ago
O
Principal Data Center Electrical Engineer
Oracle
United States
- $102,300 to $209,500 USD / year
…thermal performance, identifying design adjustments to improve system efficiency, reliability, and…
Added 1 hour ago
EO
Network Operations Manager
Effortless Office
Remote, United States
- $100,000 to $120,000 USD / year
The ideal candidate has served as a Senior Network Engineer, has the technical depth to earn the respect of senior engineers, and has the leadership skills to develop them. You set a high…
Added 2 hours ago
Senior Automation Controls Engineer
La-Z-Boy Incorporated
Monroe, MI
Manage automation vendors, system integrators, and contractors.
Added 2 hours 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 2 hours ago
Senior Site Reliability Engineer, CloudOps
ICU MEDICAL INC
SALT LAKE CITY, UT
Added 2 hours ago
Director Project Controls (B&T)
MTA
New York, NY
…projects that enhance the customer experience and strengthen the reliability and resilience of the MTA…
Added 2 hours ago
Senior Lead Data Engineer
Brillio, LLC
NEW YORK, NY
…assurance, and performance tuning to ensure data integrity, reliability, and optimal system performance. Collaborate with business analysts, data scientists, and technical teams to…
Added 2 hours ago
Senior Product Manager Consumer Experience
StubHub, Inc.
NEW YORK, NY
Added 3 hours ago
Electrical Engineer
Bonneville Power Administration
Vancouver, WA
…Administration, in Transmission Services, Transmission Planning (TPP), Reliability Planning/Service Planning/Infrastructure Development Planning/CapabilitiesPlanning (TPP/A/B/C/D) A…
Added 3 hours ago
Electrical Engineer
Bonneville Power Administration
Vancouver, WA
…Administration, in Transmission Services, Transmission Planning (TPP), Reliability Planning/Service Planning/Infrastructure Development Planning/CapabilitiesPlanning (TPP/A/B/C/D) A…
Added 3 hours ago
Senior AI Agent & Automation Solutions Engineer
Concentrix
Bellevue, WA
As a Senior AI Agent & Automation Solutions Engineer, you will design, develop, deploy, and continuously improve intelligent automation solutions using Anthropic Claude and modern agentic…
Added 3 hours ago
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Senior Software Engineer, Capacity & Efficiency Engineering (CEE) - Planning
Uber
Seattle, WA
- $202,000 to $224,000 USD / year
Engineering at Uber means building for real-world impact under real-world constraints. As a Senior Software Engineer on CEE, you will architect the systems that decide how much…
Added 4 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 4 hours ago
Senior Software Engineer
The Coca-Cola Company
Atlanta, GA
The Senior Engineer owns how the product is built across all product teams, ensuring sustainable engineering practices that enable teams to move fast without sacrificing quality, security,…
Added 4 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 4 hours ago
Senior Manager, AI & Analytics Engineering
The Coca-Cola Company
Atlanta, GA
The role combines applied AI, analytics engineering, and system design. This person will build agents and analytical applications while strengthening the reusable services, governed data…
Added 4 hours ago
DR
Sr. Software Engineer
Development Resource Group, Inc.
Mounds View, MN
- $40 to $65 USD / hour
We are seeking a Senior Software Test Automation / HIL Engineer to develop and maintain Hardware-in-the-Loop (HIL) test environments, build advanced Python automation solutions, and drive…
Added 5 hours ago
Sr. Interdisciplinary Systems Engineer / Architect, AWS Bespoke Solutions
Amazon Development Center U.S., Inc.
Jessup, MD
The Bespoke Solutions group in AWS Region Services is looking for a Interdisciplinary Systems Engineer with technical leadership experience leading hardware, software, and FGPA developers…
Added 5 hours ago
Sr. Engineer, Automation Engineering, Controls Hardware - Lilly Medicine Foundry
Lilly
Lebanon, IN
The Senior Engineer - Automation Engineering will work as a member of the Automation Engineering Department at Eli Lilly, Foundry. The engineer will provide automation support for one or…
Added 5 hours ago
Enterprise Applications Manager (AI & Platform Modernization)
Dentons US LLP
Indianapolis, IN
Serve as a senior subject matter expert and escalation point for enterprise application issues, providing Tier 3 support and coordinating timely escalation to vendors, regional teams, or…

Amazon

Senior Engineer, SoC HAL

Cupertino, CA, United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

Description

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) 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 Development Engineer III on the SoC HAL team, you will set the software architecture for the driver stack across multiple hardware blocks and chip generations, partner directly with the hardware designers who build the silicon, and raise the engineering bar for 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 can be based in Cupertino, CA or Austin, TX.

Key job responsibilities

Own the design and end-to-end implementation of the HAL/driver software architecture for new chips, including the abstractions, interfaces, and patterns the rest of the team builds against.
Apply hardware/software co-design principles, partnering early with RTL designers and design verification engineers to shape the manageability and debuggability of the silicon before tape-out.
Deliver and maintain HAL blocks across the stack (for example PCIe, DDR / HBM memory, DMA, system fabric, interrupt controllers, and boot / firmware), and support prior chips with feature additions and bug fixes.
Set the standard for how the team tests and continuously deploys the software stack to internal customers, including pre-silicon and hardware-in-the-loop flows.
Make durable, well-reasoned technical tradeoffs and drive cross-team decisions that span hardware, firmware, and higher-layer system software.
Mentor and coach other engineers, lead design and code reviews, and act as a technical lead for architecture and engineering best practices.

A day in the life

A typical day moves between writing and reviewing C++ for the HAL, working through a hardware interface question with an RTL or design verification engineer, and shaping the architecture for a block still being designed. You might debug a failure spanning software and silicon, then define the abstractions a new chip will need. Your stakeholders are the hardware design, verification, firmware, and system-software teams; your customers are the internal software teams that rely on the HAL to boot, configure, and debug the chip. Problems range from talking to brand-new hardware to scaling the stack across chip generations.

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 gives engineers real ownership to shape the architecture they build. Split between Cupertino, CA and Austin, TX with no site preference, we value mentorship, clear written design, and software that outlasts any single chip.

Basic Qualifications

5+ years of programming with at least one software programming language experience
5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Experience as a mentor, tech lead or leading an engineering team
Experience with modern C++ programming including object-oriented design.

Preferred Qualifications

Bachelor's degree in computer science or equivalent
Knowledge of computer architecture, operating systems, and parallel computing
Experience in hardware/software co-design
Experience with hardware-in-the-loop testing
Expertise in one or more of PCIe, HBM or DDR memory, UCIe, DMA engines, chip boot and reset sequences
Experience defining software architecture across multiple components or teams
Experience developing device drivers, HAL, or other low-level software that directly interacts with hardware

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 base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits .

USA, CA, Cupertino - 193,300.00 - 261,500.00 USD annually

USA, TX, Austin - 168,100.00 - 227,400.00 USD annually

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