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Principal Hardware Engineer

Ericsson

Principal Hardware Engineer

Ericsson

Bangalore,Karnataka,India

·

On-site

·

Full-time

·

1w ago

Join our Team

We are seeking a Principal Hardware Engineer to lead the architecture, design, and technical execution of enterprise-class wireless router platforms. This role owns end-to-end hardware design decisions across cellular, Wi-Fi, high-speed digital, power, thermal, and regulatory domains, and serves as the technical authority for complex hardware programs delivered through JDM partners.

This is a hands-on technical leadership role that drives long-term hardware platform strategy across multiple product generations, requiring deep system knowledge, strong judgment, and the ability to balance performance, cost, reliability, manufacturability, and long-term supply risk.

Key Responsibilities:

  • Own system-level hardware architecture from concept through production
  • Lead platform decisions across 5G modems, Wi-Fi (2.4/5/6 GHz), DDR4/LPDDR memory, Ethernet, power, and thermal
  • Drive and review schematic design, PCB layout, and SI/PI tradeoffs for high-speed, mixed-signal systems
  • Lead bring-up, validation, and complex debug across prototypes and production hardware
  • Act as the technical authority with JDM partners, ensuring design intent, quality, and execution
  • Mentor senior and mid-level hardware engineers
  • Partner closely with firmware, RF, mechanical design, manufacturing, sourcing, and product management teams to deliver robust products at scale

Qualifications:

  • 15+ years of hands-on architecture leadership and hardware design experience in embedded, networking, or wireless products
  • Proven experience leading system-level architecture for complex hardware platforms
  • Strong background in high-speed digital design, memory systems, power management, and thermal design
  • Experience leading designs delivered through JDM partners, including hands-on ownership of factory test strategy and manufacturing scale-up from NPI through volume production and sustaining engineering
  • Demonstrated ability to make and defend system-level tradeoffs across performance, cost, reliability, and lifecycle
  • Bachelor’s or Master’s degree in Electrical Engineering or a related field

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About Ericsson

Ericsson

An information and communications technology company that offers network services

10,001+

Employees

Kista

Headquarters

Reviews

3.6

2 reviews

Work Life Balance

2.5

Compensation

3.0

Culture

3.0

Career

2.0

Management

2.5

55%

Recommend to a Friend

Pros

Contracts with major companies like Google and Amazon

Association with well-known tech companies

Exposure to large enterprise clients

Cons

Excessive responsibilities for internship positions

Unrealistic expectations for entry-level roles

Poor job role definition

Salary Ranges

80 data points

Junior/L3

Junior/L3 · Business Analyst

0 reports

$58,232

total / year

Base

-

Stock

-

Bonus

-

$49,497

$66,967

Interview Experience

7 interviews

Difficulty

2.9

/ 5

Duration

14-28 weeks

Offer Rate

14%

Interview Process

1

Interview

2

Technical Interview

3

Coding Test

Common Questions

Technical Interview

Coding Test

General Interview