Sonus Networks Reviews

Rating Trends
Recommend to a friend
Approve of CEO
Sonus Networks President and CEO Raymond P. Dolan
Raymond P. Dolan
63 Ratings
  • Engineer

    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Former Employee - Software Release Engineer in Boston, MA
    Former Employee - Software Release Engineer in Boston, MA

    I worked at Sonus Networks full-time (More than 10 years)

    Negative Outlook
    Negative Outlook


    Talented Staff. I had a number of great managers. Good culture and environment.


    Many layoffs leads to morale issues.

Sonus Networks Interviews

Interview Experience

Interview Experience


Getting an Interview

Getting an Interview


Interview Difficulty


Interview Difficulty




    Senior Principal Product Manager Interview

    Anonymous Employee in Westford, MA
    No Offer
    Negative Experience
    Easy Interview


    I applied through other source. The process took 3 daysinterviewed at Sonus Networks (Westford, MA) in February 2015.


    The interview process is overall unprofessional. The hiring manager called for phone screening and he spoke most of the time. The in person interview ended and hiring manager asked me to call back the day after to checkin and when I did so he would not return my calls or answers and hangs up with an excuse. HR was absent all together through the entire process. When brought up the issue with the CEO and the HR, they both said positive things and wanted to talk to me in person, but at the end of the they did not.

    Interview Questions

    • Trivial questions. For some reasons they all asked the same question on how I would help the company.   Answer Question

Sonus Networks Awards & Accolades

Something missing? Add an award
Product Line of the Year - Silver , Best in Biz Awards, 2014
Best New Product of the Year (Enterprise) - Silver , Best in Biz Awards International, 2014

Additional Info

Unlock Profile
Headquarters Westford, MA
Size 1000 to 5000 Employees
Founded 1997
Type Company - Public (SONS)
Industry Telecommunications
Revenue $100 to $500 million (USD) per year

Sonus Networks has found a sound place in the voice infrastructure market. The company makes hardware and software that public network providers -- including long-distance carriers, ISPs, and cable operators -- use to provide voice and data communications services to their subscribers. Service providers use Sonus' switches and related network software partly to transition from older circuit-based equipment to voice-over-IP (VoIP)-based systems. The company also provides installation, support, and training services. Its customers include SBC, Global Crossing, and ... More

Work at Sonus Networks? Share Your Experiences

Sonus Networks

Click to Rate