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Added 8 mins ago
Senior Java Developer
Charles Schwab
Southlake, TX
Demonstrated exposure to, or hands-on experience with, GenAI coding assistants used across day-to-day engineering workflows in the SDLC - implementation, refactoring, unit testing,…
Added 8 mins ago
Full Stack/ Angular Software Development Engineer
Charles Schwab
Southlake, TX
We're seeking a Software Development Engineer to join our Advisor Services Client Experience Engineering organization. This role will help shape and deliver next-generation digital…
Added 8 mins ago
Infrastructure Engineer
Charles Schwab
Southlake, TX
…technologies to drive exceptional production resiliency of our software products and systems. The role will require a strong work ethic, problem solving skills, and the ability to partner…
Added 8 mins ago
Lead Program Engineer
L3Harris
Greenville, TX
The individual Engineering Functional Task Leaders (Systems Engineering, Software Engineering, Aeronautical Engineering, Specialty Engineering, Logistic Engineering, Technical Publications,…
Added 8 mins ago
Environmental Coordinator - Richmond TX
ADM
Richmond, TX
BS/BA degree in Engineering, Environmental Management/Engineering or related program.
Added 8 mins ago
Executive Director Digital Product Growth and Membership
CVS Health
Remote, United States
…long-term membership retention. You will lead a multidisciplinary engineering and product organization - including Product Managers, Software Engineers, Data Engineers, Salesforce/Platform…
Added 8 mins ago
Lead Director Product Membership
CVS Health
Remote, United States
…Growth & Engagement , you will serve as the dedicated domain engineering and product leader responsible for driving the digital product strategy, technical architecture, and software…
Added 8 mins ago
Engineer, I-Sr (Utility)
Entergy
New Caney, TX
Knowledgeable of engineering principles. Ability to understand and comply with procedures, programs, and standards in responsible area. Good leadership skills. Good interpersonal skills…
Added 8 mins ago
Distribution Tech
Prime Healthcare
Mission, TX
…through roles in supply chain, IT and cybersecurity, clinical engineering, capital procurement, medical coding, project management and more. We provide services to clinically excellent…
Added 9 mins ago
Mechanical Engineer – Product Development
Siemens
Grand Prairie, TX
Creating Part drawings, Material BOMs, Engineering Change Notices as they relate to product development, improvements and/or cost reductions.
Added 9 mins ago
ServiceNow Developer SME
LED FastStart
Home Office, LA
Transform technology into opportunity as a ServiceNow Developer SME at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.
Added 9 mins ago
Principal Engineer - Secure Network Services
Wells Fargo
IRVING, TX
…technological opportunities and requirements into technical engineering…
Added 9 mins ago
T
Linux Infrastructure Engineer
TEKsystems
Irving, TX
- $60 to $75 USD / hour
…they are quickly approaching the deployment of new hardware/software and applications which is driving the need to add to the…
Added 9 mins ago
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Mechanical Engineering Intern, Baggage Handling Systems
TYLin
Irving, TX
- $23 to $28 USD / hour
Introba provides world-class building engineering design, analytic, and consulting services at all scales, specializing in net-zero first thinking. Through the cultivation of thought…
Added 9 mins ago
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Mechanical Engineering Intern, Baggage Handling Systems
TYLin
Irving, TX
- $23 to $28 USD / hour
Introba provides world-class building engineering design, analytic, and consulting services at all scales, specializing in net-zero first thinking. Through the cultivation of thought…
Added 9 mins ago
Senior Java Developer
Toyota
Plano, TX
Toyota Financial Services Enterprise Platforms team is seeking a highly motivated Senior Software Engineer to help our growing Enterprise platform needs. The Senior Java Developer will…
Added 9 mins ago
Director, Software Engineering
Toyota
Plano, TX
The TFS Enterprise Shared Service team is seeking a highly motivated person to fill an opening as a Director Software Engineering to help our growing Enterprise Shared Services needs.
Added 9 mins ago
Software Engineering Lead
Toyota
Plano, TX
10+ years of experience in software engineering and architecture (3+ years in system/application design), with a strong foundation in Spring Boot, Java, Python, and/or JavaScript.
Added 9 mins ago
Data Engineer - Data Domain Architect Associate Senior - Payment Operations
JPMorgan Chase
Plano, TX
…leadership and strategy. You will support solutions and data engineering use cases focused on analytics, metrics, and insights across Payments Operations. Success in the role requires close…
Added 9 mins ago
HVAC Field Service Technician
Trane Technologies
Fort Worth, TX
Uses cutting edge software and technology, along with a variety of hand-tools, following blueprints or engineering specifications, to diagnose and repair units.
Added 9 mins ago
Director, Cybersecurity Engineering
USAA
San Antonio, TX
As Director, Cybersecurity Engineering, you will lead the engineering organization responsible for the technology foundation that enables USAA's Cyber Threat Operations Center (CTOC). You…
Added 9 mins ago
Junior Linux Systems Administrator
CACI International
San Antonio, TX
Works in a software development environment supporting exercises for military customers.
Added 10 mins ago
Business Development Manager, Digital Power
Siemens
Dallas, TX · Fort Worth, TX
Related Digital Power hardware, software, and services
Added 10 mins ago
Cloud Migration Associate Engineer / Cloud Migration Developer
CTG
Dallas, TX
Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field preferred, or equivalent practical experience.
Added 10 mins ago
GA
Sr Staff Applications Operations Engineer – Engineering Tools Automation & AI Ops
GE Aerospace
Ft. Worth, TX · Houston, TX
- $131,000 to $174,000 USD / year
Serve as the senior technical operations authority across engineering application pods (software, hardware and electronic design, and project and portfolio management tools) for US and UK…

Amazon

Senior Engineer, SoC HAL

Austin, TX, 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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More about this job

Skills

AWS
Software development
Machine learning
ML
Design principles
RTL
Firmware
C++
Computer science
Customer service
Recruitment
Mental health

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