Broadcom

Network Interface Controller (NIC) Architect

Broadcom$200K — $320K *
Telecommunications & Hardware
15+ years of experience
Job Overview by Ladders

Qualifications

  • MS or Ph.D. in Engineering, Computing, or related discipline
  • 16+ years of experience in high-performance NIC and network-system architecture
  • Deep knowledge of RDMA transports and congestion control algorithms
  • Extensive background in FPGA/ASIC systems and firmware/driver interfaces
  • Leadership experience guiding cross-functional engineering teams
  • Active involvement in network standardization organizations
  • Experience in defining composable hardware/software architectures

Responsibilities

  • Define hardware/software architectures for RDMA and Ultra Ethernet
  • Architect NIC datapaths and programmable congestion control
  • Translate customer requirements into implementable architectures
  • Design and evaluate queue, buffer, and telemetry systems
  • Interface with programmable logic team on API definitions
  • Decompose communication libraries into NIC primitives
  • Act as a technical liaison with strategic customers
  • Drive convergence and standards development across vendors

Benefits

  • Comprehensive medical, dental, and vision plans
  • 401(K) with company matching
  • Employee Stock Purchase Program
  • Employee Assistance Program
  • Paid holidays, sick leave, and vacation time
  • Paid Family Leave according to applicable laws
Full Job Description
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Job Description:

Overview

We are seeking a highly experienced Network Systems Architect to lead the design and development of our next-generation high-performance NICs. In this role, you will define end-to-end hardware and software architectures tailored for AI networking, guiding products from conceptualization and customer requirements through implementation and system verification. You will play a critical role in influencing product strategy, ecosystem engagement, and industry specifications.

Key Responsibilities
  • Define end-to-end hardware/software architectures for Remote Direct Memory Access (RDMA), Ultra Ethernet, RDMA over Converged Ethernet (RoCE), and multipath transport.
  • Architect NIC datapaths, offloads, programmable congestion control, load balancing, and multiplane networking.
  • Translate customer, product, and standards requirements into implementable architectures using executable modeling, workload analysis, and silicon-aware tradeoffs.
  • Design and evaluate queue, buffer, and telemetry systems, ensuring memory architectures meet target workloads without requiring post-silicon corrections.
  • Interface with programmable logic team help define APIs and trade-offs between different solutions
  • Decompose collective-communication libraries (such as NCCL and RCCL) to derive minimum NIC primitives, feature dimensions, and hardware-software interfaces.
  • Act as a technical interface to strategic customers to help define solutions.
  • Drive multi-vendor convergence and standards development, participating in organizations like the Ultra Ethernet Consortium or Open Compute Project.
  • Influence product strategy, technical roadmaps, and cross-organizational engineering teams without direct management authority.


Core Requirements
  • Education: MS or Ph.D. in Engineering, Computing, or a closely related discipline.
  • Experience: 16+ years of dedicated experience in high-performance Network Interface Controller (NIC) and network-system architecture.
  • Protocol Expertise: Deep understanding of RDMA transports, congestion control algorithms, dynamic connection management, and multipath packet spraying.
  • Hardware/Software Co-Design: Extensive background in FPGA/ASIC systems, direct memory access, and defining firmware/driver interfaces.
  • Leadership: Proven track record of cross-organizational decision-making and guiding hardware, software, firmware, and verification engineers through implementation.
  • Active participation or leadership in network standardization bodies (e.g., Ultra Ethernet Transport Software Working Group).
  • Experience defining composable hardware/software plug-in architectures or programmable packet-processing pipelines.
  • A strong portfolio of issued patents, academic publications, or technical reports related to network systems.


Compensation and Benefits

The annual base salary range for this position is USD 200,000.00 To USD 320,000.00

As a valued member of our team, you'll be eligible for a discretionary annual bonus and the opportunity to receive not only a competitive new hire equity grant, but also annual equity awards, connecting your success directly to the company's growth. All subject to relevant plan documents and award agreements.

Broadcom offers a competitive and comprehensive benefits package: Medical, dental and vision plans, 401(K) participation including company matching, Employee Stock Purchase Program (ESPP), Employee Assistance Program (EAP), company paid holidays, paid sick leave and vacation time. The company follows all applicable laws for Paid Family Leave and other leaves of absence.

If you are located outside USA, please be sure to fill out a home address as this will be used for future correspondence.

About Broadcom

Broadcom Limited is a designer, developer and global supplier of a range of analog semiconductor devices with a focus on III-V based products. Its product portfolio is extensive and includes over 6,500 products that it sells into four primary target markets: wireless communications, wired infrastructure, industrial and automotive electronics, and consumer and computing peripherals. Applications for its products in these target markets include cellular phones, consumer appliances, data networking and telecommunications equipment, enterprise storage and servers, renewable energy and smart power grid applications, factory automation, displays, optical mice and printers. Its product portfolio ranges from simple discrete devices to complex sub-systems that include multiple device types and incorporate firmware for interface between digital systems. It also includes mechanical hardware that interfaces with optoelectronic or capacitive sensors.

Broadcom Careers

Join Broadcom—a leader in technological innovation and a beacon for professionals seeking transformative career opportunities. At Broadcom, we are committed to building a diverse team of talented individuals who are ready to drive innovation and lead the industry forward. Work You’ll Do At Broadcom, you will be part of a dynamic team that thrives on innovation and leadership. Our professionals are at the forefront of developing cutting-edge technologies that redefine how we connect and communicate. Your work will not only influence the direction of technology but also contribute to industries and communities globally. Broadcom offers a range of job opportunities that cater to different skills and career aspirations. From engineering to marketing, our positions are designed to challenge your professional growth while contributing significantly to our global success. Join Our Inclusive Culture Broadcom is dedicated to fostering an inclusive culture where diversity is celebrated, and every team member is valued. We believe that diverse perspectives lead to more innovative solutions. Our commitment to diversity training ensures that all employees have the opportunity to thrive. Internship Programs Start your career with a Broadcom internship. Our internships provide invaluable industry experience and a chance to develop essential skills in a real-world setting. Interns at Broadcom are considered integral members of the team and are given responsibilities that challenge and enhance their academic learning. Professional Growth and Benefits Broadcom is deeply invested in the professional growth of its employees. We offer comprehensive benefits and resources to support both your professional and personal development. This includes competitive employment benefits, leadership training, and opportunities for career advancement. Networking and Career Development We encourage our employees to engage in networking and professional development activities that enhance their career paths. Broadcom’s expansive network of industry professionals provides a robust environment for growth and innovation. Employees are supported in their efforts to pursue certifications, attend workshops, and take part in leadership training to hone their expertise and advance their careers. Hiring Process Our hiring process is designed to identify and attract professionals who are passionate, curious, and driven. Starting with your resume submission, through to the interview stage, each step is an opportunity for us to learn about your strengths and for you to understand our company's values and vision. Explore Job Opportunities Whether you are seeking an entry-level position or a more senior role, Broadcom offers a range of opportunities to build a rewarding career. Explore the positions available and find where your skills and interests align with our needs. Stay Connected Join the Broadcom team and be part of a company that values innovation, leadership, and a commitment to quality. Search open positions that match your skills and interests. We look for individuals who are creative, solution-driven, and ready to contribute to our team’s success. SEARCH BROADCOM JOBS Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. READ CAREERS BLOG Job Alert Emails Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding opportunities that await at Broadcom. Join Broadcom and propel your career to new heights in an environment where your contributions lead to real-world solutions and success.
Learn more about Broadcom
Size
20,000 employees
Market Cap
$231.5 billion
Industry
Net Income
$3.9 billion
Founded
1991
5 Year Trend
+13.5%
Revenue
$24.6 billion
NASDAQ

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