Jobs in the United States

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Added 4 mins ago
Sr. Automation Test Engineer
Itility LLC
United States
ITility is seeking a mission-focused Senior Automation Test Engineer to support DoD application modernization. The role supports AWS-hosted applications built with Ruby and TypeScript and…
Added 13 mins ago
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Sr. Process Engineer - CPS
Saint-Gobain
GARDEN GROVE, CA
- $92,000 to $142,000 USD / year
Based in Garden Grove, this site-based Senior Process Engineer role leads injection molding process development, new mold introduction, tooling optimization, production readiness, and…
Added 13 mins ago
Senior/Principal R&D Systems Mechanical Engineer - Nuclear Deterrence Systems, NM/CA, Onsite
Sandia National Laboratories
Livermore, CA
Support maturation, verification, and validation of system and mechanical design requirements.
Added 14 mins ago
Principle Metrology Engineer
RTX Corporation
el segundo, CA
The Senior Principal Engineer, Test and Validation , is part of the Raytheon Surveillance Metrology Operations organization. This team is responsible for the calibration and management of…
Added 14 mins ago
Sr. SOC Physical Verification Engineer (Silicon Engineering)
SpaceX
Palo Alto, CA
We are seeking a motivated, proactive, and intellectually curious engineer who will work alongside world-class cross-disciplinary teams (systems, firmware, architecture, design, validation,…
Added 14 mins ago
Senior Hardware Engineer, OPD Hardware
Amazon
Sunnyvale, CA
As a Senior Hardware Engineer you will be responsible for the electrical design of consumer electronic products. We are looking for candidates who thrive in a fast paced start-up like…
Added 14 mins ago
Sr. Full Chip Physical Verification Engineer (Silicon Engineering)
SpaceX
Palo Alto, CA · Irvine, CA
We are seeking a motivated, proactive, and intellectually curious engineer who will work alongside world-class cross-disciplinary teams (systems, firmware, architecture, design, validation,…
Added 14 mins ago
Sr Eng Manu Eng
J&J Family of Companies
Santa Clara, CA
We are seeking a Senior Manufacturing Mechanical Engineer with exceptional drive and urgency to lead new product introduction, process development, and industrialization activities for our…
Added 14 mins ago
Senior Reliability Engineer - DoorDash Dot
DoorDash
San Francisco, CA
We are seeking a highly motivated Senior Reliability & Test Engineer to join our team. This individual will play a key role in the development and validation of our unmanned platforms at…
Added 18 mins ago
Senior Electrical Engineer – Data Center Cooling Systems
Axiom Path
Lexington, KY
Plan and oversee product validation and qualification testing and drive root-cause investigations for quality and reliability issues.
Added 21 mins ago
Senior Quality Engineer
Helix Operating Company LLC
Beachwood, OH
We're looking for a Senior Quality Engineer to own inspection, nonconformance resolution, and customer-facing quality issues across our product lines; lead screws, ball screws, linear…
Added 23 mins ago
Senior Principal Engineer - Digital Engineering Lead
RTX
United States
The AEGS Department is searching for an Electrical Subsystems Digital Senior Principal Engineer with experience leading a multi-disciplinary system design and integration team. The role of…
Added 28 mins ago
Test Engineer - Multiple Levels
AeroVironment, Inc.
Albuquerque, NM
Support hardware integration, functional testing, verification, validation, qualification, and production acceptance testing.
Added 33 mins ago
INGENYX- Senior Manufacturing Engineer
Teleflex
Jaffrey, NH
The Sr. Manufacturing Engineer is a leader in the design, development, and improvement of manufacturing processes and equipment in a medical device manufacturing environment. This is a…
Added 35 mins ago
Senior DC Power Electronics Verification & Validation Engineer
LayerZero Power Systems Inc
Raleigh, NC
We are seeking a Senior DC Power Electronics Verification & Validation Engineer to establish and execute the testing, validation, and troubleshooting capabilities for a new 50–150 kW,…
Added 47 mins ago
Senior Systems Engineer
CACI
Fort Meade, MD · Fort Meade
…mission-critical systems that support national security objectives. As a Senior Systems Engineer, you will lead complex engineering initiatives throughout the entire system lifecycle, from…
Added 51 mins ago
Systems Engineer, Data Systems
Meta
Redmond, WA
Meta Reality Labs is seeking a Staff Systems Engineer to define and drive hardware systems architecture for next-generation ground truth data collection systems. In this role, you will own…
Added 55 mins ago
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Quality Manager
Actalent
Sterling Heights, MI
- $45 to $55 USD / hour
…with visibility across manufacturing, engineering, operations, senior leadership, and customers, and plays a key role in supporting advanced manufacturing and modernization…
Added 1 hour ago
UG
Senior Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
The Enterprise Finance Data Engineering team is seeking a Senior Data Engineer to design, build, and manage the data foundations that power enterprise finance analytics, automation, and…
Added 1 hour ago
Contact Center Technology Engineer
AbbVie
North Chicago, IL
The Contact Center Technology Engineer supports the delivery, operation, and continuous improvement of OneHUB contact center technology capabilities. This is a junior technical role…
Added 1 hour ago
Senior Braiding/ Process Engineer
Smiths Group
Springfield, MA
The Senior Braiding / Process Engineer is a hands-on technical leader responsible for developing, optimizing, and supporting braiding and spiral reinforcement processes for high-performance…
Added 1 hour ago
Senior Systems Engineer
CACI, INC.-FEDERAL
Fort Meade, MD
…mission-critical systems that support national security objectives. As a Senior Systems Engineer, you will lead complex engineering initiatives throughout the entire system lifecycle, from…
Added 1 hour ago
Senior AI Engineer (REMOTE)
EnableComp
Remote, United States
The Senior AI Engineer is a hands-on individual contributor who builds, trains, and evaluates machine learning models. The role combines knowledge engineering and data analysis with applied…
Added 1 hour ago
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Sr Software Engineer I - JavaScript - The Card Shop
American Express
New York, NY
- $123,000 to $215,250 USD / year
Join Card Shop and help shape the digital experiences customers use to shop for American Express products. As a Senior Software Engineer and hands-on tech lead, you will guide the…
Added 1 hour ago
Bus Intel Eng II - AMZ007760
Amazon
New York, NY
Offered Position: Business Intel Engineer II - AMZ007760

Advanced Micro Devices, Inc

Software Development Engineer - GPU Interconnects and Ethernet AI

Santa Clara, CA, United States

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Job details

Apply by: Nov 2, 2027
Posting language: English
Posted: Nov 2, 2026

Original job description

ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believe technology has the power to solve the world’s most important challenges. From advancing healthcare and scientific discovery to powering AI and the technologies people rely on every day, innovation at AMD is shaping the future.

Whether you’re designing next-gen processors, enabling AI breakthroughs, or bringing leading edge products to market, every role at AMD contributes to something bigger - technology that moves the world forward. Join us and, together, we’ll advance your career.

THE ROLE:

AMD is looking for AI Networking Systems Software Engineer to drive the design, development and bring-up of networking software for GPU scale-up interconnects and Ethernet-based AI fabrics. You will be a senior technical contributor in a core team of industry specialists, working with the latest GPU, NIC, switch and rack-scale technology.

In this role, you will lead the design, development, optimization and bring-up of networking software across the driver, firmware and systems software layers for AMD Helios rack-scale deployments, with a primary focus on Ethernet-based scale-up GPU interconnect and scale-out networking. You will work across silicon, hardware, firmware, driver, switch software and architecture teams to deliver high-performance, low-latency and resilient networking for next-generation AI infrastructure.

THE PERSON:

The ideal candidate is a senior software engineer with deep experience across networking, switches and GPU interconnects, who can own complex technical areas end to end and drive difficult cross-team issues to resolution. You communicate clearly with architecture, hardware, firmware and software teams, and provide technical direction and mentorship to other engineers. You have hands-on experience spanning device drivers, embedded firmware and systems software, and are comfortable debugging problems that cross silicon, firmware, driver, switch and workload boundaries. You work well in ambiguous, fast-moving environments and are motivated by end-to-end system challenges in rack-scale AI platforms.

KEY RESPONSIBILITIES:

Lead the design and development of networking software for GPU scale-up interconnect and Ethernet-based AI fabrics on AMD Helios rack-scale systems
Develop and optimize Linux kernel drivers, embedded firmware and user-space software for GPU interconnect, NIC and switch subsystems
Drive hardware and software bring-up of new ASICs and platforms, including SerDes and link initialization, Ethernet MAC/PCS/FEC configuration, topology discovery and validation
Work with switch software teams on switch configuration, forwarding, QoS, telemetry and fabric management for scale-up and scale-out topologies
Define firmware, driver and management interfaces and control-plane protocols between GPUs, switches and fabric management software
Analyze end-to-end network performance, latency, bandwidth utilization, congestion behavior and communication efficiency across multi-node and rack-scale deployments
Develop tools, diagnostics and telemetry frameworks to monitor link and fabric health, identify bottlenecks and accelerate root cause analysis
Investigate and resolve issues across the stack, including GPU interconnect, NICs, switches, transport layers, firmware, drivers, collective communication libraries and distributed runtimes
Contribute to resiliency, RAS, serviceability and deployment readiness features for large-scale clusters
Support performance characterization of collective operations and distributed training and inference workloads over scale-up and scale-out fabrics
Partner with internal and external teams, including switch and platform vendors, to validate interoperability and optimize AI workload performance on AMD platforms
Help define software requirements and influence future GPU, interconnect, switch and system architecture
Provide technical leadership through design and code reviews, and mentor engineers across the team

PREFERRED EXPERIENCE:

Years of experience in networking, systems software, driver or firmware development
Strong C/C++ programming skills with a keen attention to code quality; Python or Go for tooling is a plus
Linux kernel driver development experience, including PCIe devices, DMA, interrupts and memory management
Embedded firmware development experience on microcontrollers or SoC management processors, including RTOS or bare-metal environments
Strong knowledge of Ethernet (MAC, PCS, FEC, SerDes, link training and auto-negotiation) and high-speed link bring-up
Experience with GPU interconnect or scale-up fabric technologies such as UALink, Infinity Fabric/xGMI, NVLink or Ethernet-based scale-up
Strong Ethernet networking experience, including L2 switching and bridging, VLANs, MAC learning, LLDP, link aggregation, L3 forwarding, and QoS (PFC, ETS, ECN, buffer and queue management)
Experience with datacenter switch software such as SONiC, SAI or switch ASIC SDKs
Experience with network protocols and transports such as RDMA, RoCE, InfiniBand, TCP/IP or related high-performance transport technologies
Familiarity with scale-up and scale-out architectures in AI or large distributed computing environments
Experience debugging complex multi-node system issues involving hardware, firmware, drivers, switches and application workloads
Experience with performance analysis, profiling, tracing and observability tools used for system and network performance tuning
Experience with ASIC, GPU, NIC or switch bring-up is highly desirable
Knowledge of reliability, availability and serviceability considerations in rack-scale or datacenter deployments is a plus
Experience with software development processes and tools such as debuggers and source code control
Effective communication and problem-solving skills, with a proven ability to lead technical work across architecture, hardware, firmware, software and validation teams

ACADEMIC CREDENTIALS:

Bachelor's or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent

LOCATION: Santa Clara, CA

This role is not eligible for visa sponsorship.

Benefits offered are described: AMD benefits at a glance.

AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law. We encourage applications from all qualified candidates and will accommodate applicants’ needs under the respective laws throughout all stages of the recruitment and selection process.

AMD may use Artificial Intelligence to help screen, assess or select applicants for this position. AMD’s “Responsible AI Policy” is available here.

This posting is for an existing vacancy.

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