Senior VoIP Developer

Date Posted: 30/12/2018

Monthly Salary: $500 - $1600

Address: 57 Bau Cat 4 Tan Binh Ho Chi Minh

IMT Solutions

5 Current jobs openings

Top 3 Reasons To Join Us

o      Multi-country project, opportunity to go abroad

o      Be rewarded with attractive remuneration

o      A friendly, professional, dynamic organization

The Job

o      Works as part of a development team using Agile Scrum practices

o      Research new technologies, solve technical issues and propose solutions

o      Work with customer technical architect to build and implement high performance and high availability VoIP Call Center Platform based on Asterisk

o      Develop and execute unit test to ensure coding changes adhere to functional requirements and technical specifications.

o      Mentor junior developers.

o      Be able to prepare detailed workflow charts and diagrams that describe input, output, and logical operation, and convert them into high quality products is a plus.

o      Be able to review source code and break tasks for team member

Your Skills and Experience



o      3+ years of experience in SIP, VoIP, Asterisk development

o      Experience with WebRTC

o      Familiar with high availability and clustering tools on Linux like: keepalived, haproxy…

o      Familiar with docker, container and cloud services like Azure / AWS is a plus

o      Experience in Web system design and Web-based application development is a plus: nodejs, mariadb, reactjs, bootstrap



o      Willingness and ability to thrive in a fast paced and agile development environment

o      Good problem solving skill

o      Be able to work under deadline pressure

o      Proactive in work

o      Good written and verbal communication skills with demonstrated ability to work in a team environment

Why You'll Love Working Here


At IMT Solutions, you will have a chance to:


o      Join a young, dynamic and fast growing organization

o      Work with multi-country project with opportunity to go abroad for oversea working or training

o      Be part of the talented and ambitious team in a friendly, open, professional and dynamic working environment

o      Be trained and gained practical experiences on various areas of IT industry and state-of-the-art technologies

o      Be trained and familiar with latest proven international software development process like Agile Scrum

o      Be proud of delivering the prestigious software products that being used around the globe and winning top rakings table

o       Be encouraged and rewarded with attractive remuneration for initiating the ideas that brings the innovation

o      Get a stable career with good job opportunities



o      Competitive and attractive salary

o      Beside the formal annual performance appraisal for career development, promotion and remuneration adjustment. The company often have the ad-hoc promotion and remuneration adjustment to recognize the contribution and dedication of competent employees

o      Special international standard 24/7 accidence and healthcare program for all employees

o      Special communication allowance and training budget for key resources

o      Enjoy the entertainment and teambuilding programs with annual company trip, monthly happy hour, sponsored team building fund, sporting clubs such as soccer, swimming, badminton, etc. And much more team building activities, anniversaries and celebrations

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