Apply

Ready to go for it?

AI Apply speeds things up—apply directly if you prefer.

FREE ACCESS
5,000–10,000 jobs/day
JobTailor Logo

See all jobs on JobTailor

Search thousands of fresh jobs every day.

Discover
  • Fresh listings
  • Fast filters
  • No subscription required
Create a free account and start exploring right away.
Twilio

Principal Presales Engineer – CpaaS

Twilio

Principal Presales Engineer at Twilio enabling businesses with communications solutions in EMEA. Collaborating with teams to drive pre-sales success and customer satisfaction.

Posted 5/29/2026full-timeRemote • 🇬🇧 United KingdomLeadWebsite

Tech Stack

Tools & technologies
AWSAzureCloudJavaJavaScriptNode.jsPHPPythonReactVoIP

About the role

Key responsibilities & impact
  • Work alongside Twilio New business Account Executives, other Twilio Solutions Engineers, Professional Services and Twilio Partners as needed through the pre-sales process, to strategise and plan for deal success.
  • Build a successful business partnership with Twilio Account Executives focussing on great business discovery within prospects and communicating the business value of Twilio solutions.
  • Take part alongside Account Executives in qualification, discovery, demonstrations, Proof-of-Concept, RFP response, design documentation, technical presentations and enablement sessions during the sales cycle.
  • Develop subject matter expertise on the customer needs and requirements, and Twilio’s best in class communications technology.
  • Lead technical discovery sessions with our customers to uncover their needs and challenges to articulate Twilio’s ability to enable their success and solve their challenges.
  • Build and present powerful and complex presentations and product demos to help showcase the capabilities of Twilio Communications Products.
  • Form an understanding of a customer's business and help solve problems they’ve identified as well as uncover areas of opportunity.
  • Build trusted advisor relationships at the highest levels of our customers and present creative new solutions and architectures that enable and inspire innovation
  • Contribute to the wider Twilio Solutions Engineer community by sharing knowledge, building demo assets and reusable presentations.

Requirements

What you’ll need
  • At least 5 years in a technical pre-sales role in CPaaS or Telecom space
  • Solid understanding and experience of the sales cycle and the role of a pre-sales engineer
  • Solid understanding of voice protocols (VoIP), SIP implementations or messaging APIs
  • Creativity: you’ll need to be a problem solver, able to collaborate with others to drive success.
  • An engaging storyteller: you can gain audience confidence and communicate complex topics to multiple levels of technical and non-technical audience.
  • Ability to ask the right questions to build a deep understanding of a customer's needs and guide them to a technical solution using Twilio Communications products
  • Knowledge of public cloud platforms (Amazon Web Services, Google Cloud, Microsoft Azure) and cloud application architectures
  • Experience writing code in one or more of the following areas: Backend (Java, C#, Node.js, Python or PHP), Web (JS, React), Experience with designing and consuming REST APIs

Benefits

Comp & perks
  • competitive pay
  • generous time off
  • ample parental and wellness leave
  • healthcare
  • a retirement savings program

ATS Keywords

✓ Tailor your resume
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
pre-sales engineeringvoice protocolsVoIPSIP implementationsmessaging APIsBackend programmingJavaC#Node.jsPython
Soft Skills
creativityproblem solvingcollaborationstorytellingcommunicationaudience engagementquestioningcustomer understandingrelationship buildinginnovation