Demo

MS Unified Communications-SIP Test & Support Engineer

Sonsoft Inc
Redmond, WA Full Time
POSTED ON 12/17/2025
AVAILABLE BEFORE 2/17/2026

Company Description

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description

  • In this role, you will interface with key stakeholders and apply your technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design.
  • You will play an important role in creating the high level design artifacts.
  • You will also deliver high quality code deliverables for a module, lead validation for all types of testing and support activities related to implementation, transition and warranty.
  • You will be part of a learning culture, where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued.

Preferred Skills:-

  • At least 4 years of experience in Microsoft based Unified Communication skills
  • At least 2 years of Deployment, Integration, and Support experience
  • Knowledge in end to end SIP testing including PSTN interworking
  • Experience on scripting language such as Python will be a plus
  • At least 2 years of experience in software development life cycle
  • At least 4 years of experience in Project life cycle activities on development and maintenance projects
  • At least 1 years of experience in Design and architecture review
  • Ability to work in team in diverse/ multiple stakeholder environment
  • Experience to Unified Communications domain
  • Analytical and communication skills
  • Experience and desire to work in a Global delivery environment 

Qualifications

• Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
• At least 4 years of experience within the Information Technologies

Additional Information

 

** U.S. Citizens and those who are authorized to work independently in the United States are encouraged to apply. We are unable to sponsor at this time.

Note:-

This is a Full-Time & Permanent job opportunity for you.

Only US Citizen, Green Card Holder, GC-EAD, H4-EAD & L2-EAD can apply.

No OPT-EAD, H1B & TN candidates please.

Please mention your Visa Status in your email or resume.

** All your information will be kept confidential according to EEO guidelines.

Salary.com Estimation for MS Unified Communications-SIP Test & Support Engineer in Redmond, WA
$109,224 to $138,054
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