Home
Communities
Companies
- Companies
  
  Discover best places to work
- Compare Companies
  
  Compare & find best workplace
- Add Office Photos
  
  Bring your workplace to life
- Add Company Benefits
  
  Highlight your company's perks
Reviews
- Company reviews
  
  Read reviews for 6L+ companies
- Write a review
  
  Rate your former or current company
Salaries
- Browse salaries
  
  Discover salaries for 6L+ companies
- Salary calculator
  
  Calculate your take home salary
- Are you paid fairly?
  
  Check your market value
- Share your salary
  
  Help other jobseekers
Interviews
- Company interviews
  
  Read interviews for 40K+ companies
- Campus placements
  
  Interviews questions for 1K+ colleges
- Share interview questions
  
  Contribute your interview questions
Jobs
Awards

RATE NOW!
- ABECA 2025
  
  RATE NOW!
  
  AmbitionBox Employee Choice Awards - 4th Edition
- ABECA 2024
  
  AmbitionBox Employee Choice Awards - 3rd Edition
- AmbitionBox Best Places to Work 2022
  
  2nd Edition
- AmbitionBox Best Places to Work 2021
  
  1st Edition

Add office photos

Employer? Claim Account for FREE

Sophos Technologies

Compare

3.9

based on 195 Reviews

1 Sophos Technologies Principal Software Engineer Job

Principal Software Engineer (Wireless Network)

Sophos Ltd.

3.9

based on 195 Reviews

12-16 years

Bangalore / Bengaluru

1 vacancy

Principal Software Engineer (Wireless Network)

Sophos Technologies

posted 3mon ago

Job Role Insights

Flexible timing

Key skills for the job

Information Technology Product Management C++ Embedded Software Embedded C Debugging

+ 3 more

Job Description

As a Principal Engineer, you will play a key leadership role in the design, development, and delivery of embedded software solutions for cutting-edge wireless access points. You will lead and mentor a team of firmware developers while driving the technical strategy and ensuring the successful integration of firmware with hardware components. This position requires a deep understanding of wireless technologies, advanced problem-solving skills, and a strong commitment to innovation and quality.

These wireless access points are managed from cloud as well and this role gives immense opportunity to work on cloud technologies as well.

What you will do

Technical Leadership: Lead the architecture, design, and development of firmware for wireless access points, setting technical direction and ensuring adherence to best practices.
Strategic Planning: Collaborate with cross-functional teams, including hardware, software, and product management, to define product requirements and develop long-term technology strategies.
Advanced Problem Solving: Lead the resolution of complex technical challenges, including low-level debugging, performance optimization, and integration with advanced hardware components.
Protocol & Security Leadership: Drive the implementation and optimization of wireless networking protocols (e.g., 802.11 standards) and ensure robust security features, including encryption, authentication, and secure boot processes.
Innovation & Optimization: Identify and implement opportunities for innovation in firmware design, focusing on performance improvements, power efficiency, and scalability of wireless access point solutions.
Quality Assurance: Oversee the development and execution of rigorous testing and validation processes to ensure the highest levels of firmware quality and reliability.
Stakeholder Communication: Act as the primary technical liaison between the firmware team and other stakeholders, effectively communicating complex technical concepts to non-technical audiences.
Continuous Improvement: Lead initiatives for continuous improvement of development processes, tools, and methodologies to enhance productivity and product quality.

What you will bring

12 - 16 years of total working experience, with 2+years of lead / principal engineering experience.
Extensive experience in embedded C/C++/Go programming and firmware development for wireless networking devices.
2+ years of work experience in the relevant domain and discipline.
Proven track record in leading complex firmware projects from concept to production.
Deep understanding of wireless networking protocols, particularly 802.11 standards.
Expertise in real-time operating systems (RTOS) and embedded Linux environments.
Strong knowledge of hardware-software co-design, low-level debugging, and performance optimization.
Experience with security features and best practices in embedded systems.
Strong problem-solving skills.
Should have experience with the integration of REST APIs.
Good to have knowledge of authentication and authorization frameworks.
Ability to work both independently and in a team environment.
Demonstrate passion, desire, and dedication to ongoing learning.
Proactive, flexible attitude towards work with a willingness to constantly review and improve skills and processes.
Bachelor of Science in Computer Software, Computer Science, or related discipline or equivalent experience.