ServiceTitan is looking for an experienced developer who has worked with unified communications platforms such as Twilio. The ideal candidate is comfortable in a mix of languages and tech stacks from low-level network programming in C#.The ideal candidate is a SIP and asterisk guru and have deployed software on physical servers and virtualized instances in public and private clouds.

What you'll do:

  • Microservice design specification for scalably capturing telephony from third-party systems.
  • RESTful and/or AMQP-based services for efficiently processing signaling and media from VoIP telephony.
  • Reliable operation of telephony call capture services in production.


What you'll need:

  • 5+ years of experience developing production-grade software.
  • 3+ years of experience with VoIP telephony systems.
  • Bachelor or Master's degree in engineering, computer-science, or related field.
  • Advanced knowledge of Class 4 and 5 switches
  • Advanced knowledge and expertise in C# and C++, including design patterns and mastery of standard libraries.
  • Strong working knowledge of telephony protocols and codecs such as SIP, H.323, RTP, G.711, G.729A
  • Experience working with Twilio and other telephony systems such as Avaya CM, Asterisk PBX, Cisco UCM, Acme Packet SBC, Verint Impact 360, etc.
  • Experienced and proficient working on a Linux/UNIX OS
  • Proficient in computer networking and security principals
  • Experience with the full software development cycle.

About ServiceTitan

ServiceTitan is a mobile, cloud-based software platform that helps home services companies streamline operations, improve customer service, and grow their business. ServiceTitan's end-to-end solution for the multi-billion dollar residential home services industry includes CRM, intelligent dispatch, custom reporting, marketing automation, mobile solution for field techs, and accounting integration with Intacct and QuickBooks. ServiceTitan brings a fully operational modern SaaS infrastructure to an industry traditionally underserved by software. ServiceTitan is the preferred software for hundreds of the world's most successful plumbing, HVAC, and electrical companies. For more information about ServiceTitan, visit

Deloitte Fast 500, 2018
Inc 5000 - Best Workplaces, 2018
Inc. 5000 – America’s Fastest Growing Companies, 2018
Glassdoor/Battery Ventures Highest Rated Cloud Computing Companies, 2018
Mogul Top 1000 Companies Worldwide for Millennial Women 2018
Forbes - Next Billion-Dollar Startup List, 2017  

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