דרושים Manager Signal/power Integrity Eng Annapurna Labs ב-אמזון ב-United States, Texas, Austin

As a senior SDE in the pre-silicon team, you will be responsible for driving the pre-silicon hardware/software co-development for our machine learning chips.You will work with architecture, design and emulation teams to build new silicon functionality.You will write bare-metal software to verify the end-to-end functionality of the SoC and the functionality and performance of different subsystems in the SoC.
Work/Life Balance
Mentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.

* 5+ YoE in software development
* Knowledge of HW/SW interfaces and computer architecture
* Proficiency in programming in C/C++, scripting in Bash/Python
* Proficiency in data structures and algorithms

* Knowledge in low level software such as firmware and device drivers
* Knowledge in SoC architecture
* Knowledge in IO(PCIE, AXI) , Memory(HBM, DDR), CPU architecture and Interconnects.

In this role you will be responsible for building and supporting a team which is critical in providing compute sanitization to the Neuron ML accelerators fleet. You will work closely with the hardware and software teams to ensure the right tools are available for identifying defects or faulty states of the hardware before the customer hits an issue. Neuron Compute Sanitizer Tools develops and maintains a pre-check and functional correctness checking suite and provides visibility at the fleet level to understand the trends of hardware/software sanitization.Key job responsibilities
* Build and develop a strong team of engineers that would deliver the pre-check suite.
* Work closely with the hardware and firmware design teams.
* Collect requirements from various other teams including training, inference and runtime.
* Collaborate with the runtime team to ensure timely release of the pre-check tools.
* Anticipate future needs based on the product roadmap and develop necessary tools to sanitize compute.
Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.
Work/Life Balance
Mentorship & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
About AWS Utility Computing (UC):
About AWS
About AWS Neuron:

- 8+ years of engineering experience
- 5+ years of engineering team management experience
- 10+ years of planning, designing, developing and delivering consumer software experience
- Experience partnering with product or program management teams
- Experience managing multiple concurrent programs, projects and development teams in an Agile environment

- Experience designing and developing large scale, high-traffic applications
- Experience with ML hardware/Software

Technologies useful to this role include computer architecture, hardware description languages (HDLs), and embedded systems. Our team uses Verilog, C, C++, Lua, bash, Python and other similar languages. Although we use machine learning workloads to validate systems software, this team is focused on codeveloping reliable server software and hardware for customers to deploy their ML workloads at scale.Key job responsibilities- Develop CPLD and FPGA programs that implement power sequencing and manage various protocols, including PWM, I2C, and SPI
- Develop systems software, kernel drivers
- Define test and automation flows to validate firmware
- Evaluate and optimize firmware performance
- Build error detection and recovery mitigation systems at AWS scaleA day in the life
You will have the opportunity to develop server firmware in a highly cross-functional environment, working side by side with software and hardware teams to optimize customer experience. You will be responsible for building scalable designs that can be tested throughout the stages of product development including manufacturing and production. You will leverage automation, continuous integration, and fleet metrics to deploy and monitor your changes.Work/Life Balance
Mentorship & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

- 3+ years of non-internship professional software development experience
- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience programming with at least one software programming language
- 3+ years of programming with at least one hardware description language (HDL) experience

- 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree in computer science or equivalent
- Experience in embedded development in C/C++
- Experience in RTL development in Verilog, VHDL, or SystemC

We’re searching for an experienced Circuit Design & Analysis engineer with a background in custom circuit design & analysis, system level thermal & power analysis with a proven track record of handling challenges at scale. In this role, you’ll be working directly with product engineers, signal & power integrity engineers and physical design experts - defining best practices, driving correlation of pre-silicon simulation of thermal & power integrity to post silicon analysis and developing custom circuits that help raise the bar in implementing state-of-the-art machine learning hardware.Key job responsibilities
- Design and implement custom cells / IP.
- Develop & run characterization flows for custom cells / IP developed.
- Own integration & post-silicon qualification of IPs like PLL, PCIE, UCIE, HBM, sensors/monitors.
- Develop scripts to automate running analysis and collect reports.
- Develop test-plan and perform measurements in the lab to correlate with simulation data.
A day in the life
Depending on the state of the project, you may find yourself working on the following:- Evaluate IPs (like sensors, process monitors) from a 3rd party
- Develop an characterize custom IPs like ganged buffers, custom logic cells for specialized operations (like MACs)
- Work with designers and architects to identify pain-points and areas where custom solutions can improve PPAS
- Do post-silicon quality checks for key IP like PLLs, UCIE/PCIE, HBM
- Do post-silicon power measurements of jitter, sensor calibration, power and correlate with simulationWork/Life Balance
Mentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.

- BS + 8yrs or MS + 6yrs or PhD + 3yr in EE/CS
- Expertise on circuit level analysis using tools like SPICE / SPECTRE
- Expertise in interconnect & transistor fundamentals in deep sub-micron processes
- Understanding of ASIC Physical Design from RTL-to-GDSII
- Understanding of other sign-off activities (ir/em, physical verification, timing closure, DFT)
- 3+ years of scripting experience with Tcl, Perl or Python

Key job responsibilities
Our work is characterized by high scale, complexity and the need for invention. We offer great opportunities to work on low-latency distributed systems in the machine learning space.A day in the life

- 5+ years of non-internship professional software development experience
- 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience in object oriented programing in enterprise environment

- Experience with distributed cloud systems
- Experience with CI/CD systems, build automation and familiar with DevOps approach
- Knowledge and experience with various processes in the full SDLC (coding standards, code reviews, source control, build systems, integration and deployment, maintenance, updates, etc.)

Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.This is a night shift role with an overnight shift from 8 pm to 5 amKey job responsibilities
The successful candidate will be operationally responsible for a Data Center. Some high-level responsibilities include:
- Prioritize and assign trouble tickets to data center technicians and operators
- Recruit and train data technicians to ensure appropriate staffing levels
- Ensure effective and efficient management of day to day data center operations including queue management, 7/24 shift arrangement and hardware logistics
- Fast learn or act as the subject matter expert across all aspects in data center operations
- Ensure all operational KPIs and metrics are being measured and met- Manage Large Scale Events (outages) and act as the call leader
- Manage and improve the work-flows and through-put for data centers operations
- Recommend, document, and oversee policies and procedures to meet industry best practices and to meet required SLAs
- Maintain the on-call schedule coordinating absence and vacations

- A Bachelor's degree or 4+ years of professional or military experience in an IT related field.
- 2+ years of experience managing people in a technical environment.
- 2+ years of experience with Networking, or Computer hardware.

- In-depth knowledge of Linux systems administration, Networking and knowledge of cabling best practices
- In-depth hardware architectures knowledge and troubleshooting experience
- Experience with system management tools and client/server environments
- Technical writing experience and prior project management experience

Export Control Requirement:
Key job responsibilities- Provide escalation support for troubleshooting complex networking issues, including switching, routing, interconnectivity, performance, and platform configurations
- Establish and maintain network engineering standards, partnering with cross-functional teams to ensure alignment with industry best practices and security requirements
- Develop and enhance network automation tools to improve operational efficiency and reduce manual intervention- Engage proactively with technology vendors to drive bug fixes, feature enhancements, and product improvements, ensuring our network infrastructure remains leading-edge and reliable.

- 4+ years of major internet routing protocols experience
- 4+ years of working in a Linux/Unix environment experience
- 1+ years of automation scripting using Python, Bash, Shell and/or Perl experience

- Experience with AWS and AWS networking products such as Direct Connect and Transit Gateway