T

Twilio

Runs the texts and calls behind business apps

Principal Presales Engineer

Full-TimeDeadline 11/19/26
$138.9k - $192.9k+ Equity plan + Commission
Expert
Bachelor's, Master's
Remote in USA
RemoteRemote role; not eligible in Connecticut, New Jersey, New York, Washington, Pennsylvania, or the San Francisco, Oakland, and San Jose areas. Approximately 25% travel is anticipated.
Solution EngineeringPre-Sales Solution Engineering
Company Historically Provides H1B Sponsorship

About the job

Requirements
  • At least 8 years in a solutions engineering (presales) role specializing in selling complex technical products, or at least 10 years of professional experience supporting technical products, along with customer-facing experience, particularly in delivery or consulting.
  • Be an effective communicator and presenter who can gain audience confidence.
  • Tell engaging stories and communicate complex topics to multiple audience levels.
  • Build a deep understanding of customers’ communications needs and guide them to a technical solution.
  • Solve customer-focused problems and balance innovative technical solutions with customers’ best interests.
  • Manage time and priorities effectively and handle competing priorities in a fast-paced environment.
  • Have previous software development experience in one or more of the following areas: backend development with Java, C#, Node.js, Python, or PHP; web development with JavaScript, HTML/CSS, or frontend frameworks such as React, Vue.js, or Angular; or building with REST APIs.
  • Have a bachelor's and/or master's degree in a technical discipline such as Engineering, Mathematics, or Computer Science, or equivalent practical experience.
Responsibilities
  • Partner with Account Executives on presales activities, including opportunity qualification, demonstrations, Proof-of-Concept work, Requests for Proposals, design documentation, technical presentations, and enablement sessions.
  • Lead technical discovery sessions with customers to identify their needs and difficulties, demonstrate how Twilio can facilitate their success, and address their challenges.
  • Build and present complex presentations and product demonstrations showcasing Twilio Communications Products.
  • Establish trusted-advisor relationships with customers and introduce innovative solutions and architectures that catalyze and propel innovation.
  • Contribute to the Solutions Engineering community by sharing knowledge, constructing demonstration materials, and creating reusable presentations.
  • Provide leadership and deal support within the Solutions Engineer organization, drive the design and execution of medium-to-large projects with feedback from other engineers, participate in team architectural decisions, and coordinate with other Twilio teams such as Product.
Desired Qualifications
  • Experience with new business accounts and evangelizing new use cases and technology.
  • Familiarity with cloud platforms such as Amazon Web Services, Google Cloud, and Microsoft Azure, and with cloud application architecture.
  • Previous experience in Telecom, SIP, Contact Center, or Security.
  • Experience with sales methodologies.

About the company

Twilio builds cloud software that lets businesses add text messages, phone calls, email, and identity checks to their own apps and websites through code their developers write. In 2011, Uber moved its rider texts to Twilio, which later let the ride app expand abroad without signing deals with each country's phone carriers. Developers call Twilio's programming interfaces to send texts and WhatsApp messages, run calls that people or AI voice agents answer, send email through its SendGrid service, and confirm logins with one-time codes. Customers pay mostly per message, call minute, or check, plus subscriptions for email. Twilio was founded in 2008 and is based in San Francisco.

Company Size

5,001-10,000

Company Stage

IPO

Headquarters

San Francisco, California

Founded

2008

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Simplify Jobs

Simplify's Take

What believers are saying

  • Growth is speeding up: underlying sales rose 17% in the June 2026 quarter, and Twilio raised its 2026 forecast twice.
  • Stock grants nearly doubled: Twilio shares rose 94% from January to early October 2026.
  • AI chatbot makers become big accounts: two reached $6 million and $9 million in yearly Twilio spending by August 2026.

What critics are saying

  • Growth isn't adding jobs: headcount slipped from 5,587 in December 2025 to 5,492 in June 2026 as sales rose 22%.
  • Carrier fees squeeze small customers: Twilio expects to pass on about $250 million in extra U.S. carrier charges in 2026.
  • AI payoff is disputed: in September 2026, HSBC said Meta's Muse AI agent leaves Twilio basic routing and verification texts.

What makes Twilio unique

  • Expect to work remotely: all 137 jobs Twilio listed in October 2026 were remote, spread across 13 countries.
  • Twilio also sells customer data software: Segment, bought for $3.2 billion in 2020, merges each customer's records across apps.
  • Its customer base is unusually wide: over 402,000 accounts were active on Twilio at the end of 2025.

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Benefits

  • Vacation: Twilio offers generous annual time off in all countries for you to enjoy.
  • Healthcare: We are dedicated to helping our employees live longer and healthier lives through comprehensive health programs.
  • Retirement: Twilio cares about your retirement! We offer programs to help our employees plan for their retirement needs.
  • Family leave: At Twilio we recognize the importance of family. We offer generous maternity, paternity, and adoption leaves, as well as family medical care leave.
  • Earn your stripes: Build and present a Twilio app to earn your Twilio track jacket and receive $30 per month for e‑books for continued learning and education.
  • Catered meals: We provide a variety of snacks, drinks, and catered meals in each of our locations.

Growth & Insights and Company News

6 month growth

4%

1 year growth

4%

2 year growth

4%
Yahoo Finance
Oct 23rd, 2026
Monster is an S&P 500 stock to buy ($92.66B cap), while Twilio and Baxter may struggle

StockStory has picked one S&P 500 stock to buy and two to sell, saying not every company in the index is a winner. Monster Beverage is the buy. The energy drink maker, with a market cap of $92.66 billion, has a 28.6% operating margin and a 35.4% return on capital. Its shares trade at $47.46, or 37.9x forward earnings. Twilio is a sell. The $38.95 billion communications platform grew revenue 14.7% a year over two years, slower than software peers, and its gross margin is 48.6%. Shares trade at $254.75, or 6.7x forward sales. Baxter is also a sell. The $13.26 billion healthcare products maker saw earnings per share fall 8.5% a year over five years and posts negative returns on capital. Shares trade at $25.45, or 11.9x forward earnings.

Yahoo Finance
Sep 28th, 2026
Twilio shares soar 167% in a year but 40x cash flow multiple hinges on AI demand staying strong

Twilio's stock has surged 167% over the past year, significantly outpacing the S&P 500's 18% gain. The cloud communications provider now trades at 39.7 times operating cash flow, compared to 14.5 times for the broader market. The company raised its 2026 organic revenue growth forecast to 13% to 13.5% in August, up from 9.5% to 10.5% previously, citing strong AI customer demand. Second-quarter organic revenue grew 17% year-over-year. However, management expects third-quarter organic growth to slow to 11% to 12%. The company also warned of tougher comparisons ahead in Voice and software add-ons. Twilio's upcoming third-quarter results will test whether the premium valuation is justified, as investors are betting on continued acceleration despite increasingly difficult year-over-year comparisons.

Yahoo Finance
Sep 22nd, 2026
Salesforce vs Twilio: AI-powered customer engagement platforms battle for market share

Salesforce and Twilio are pursuing different strategies to capitalise on growing demand for AI-powered customer engagement. Salesforce is expanding beyond traditional CRM with Customer 360, Data 360, Slack, and Agentforce. Twilio focuses on communications infrastructure connecting businesses, customers, and AI agents. Salesforce reported encouraging AI metrics in its second quarter of fiscal 2027. Agentforce annual recurring revenues surpassed $1.5 billion, jumping over 240% year over year. Combined AI and Data ARR, including Agentforce, Data 360, and Informatica Cloud, increased 210% to $3.9 billion. However, overall revenue growth remains slower. Second-quarter fiscal 2027 revenues increased 11% to $11.3 billion. The company reported 102.7% growth in non-GAAP earnings per share to $5.90, though this benefited from gains on strategic investments, including its stake in Anthropic.

AktienSensor
Sep 12th, 2026
Twilio raises $150M, integrates AI-music verification, and appoints new CEO

Twilio has announced three strategic moves to strengthen its position in AI-powered communications. The company is partnering with the Sonic Intelligence Academy to integrate AI-music verification into its platform, enabling developers to check whether audio content is AI-generated. This addresses growing demand for content authenticity as regulators push for provenance tools. Twilio raised $150 million in new funding to accelerate development of AI-enhanced APIs, expand globally, and improve infrastructure resilience. The capital will support features like real-time language translation and sentiment analysis. The firm also appointed Maya Patel as CEO. Patel brings 15 years of experience from IBM, Amazon Web Services, and Accenture, with expertise in AI ethics and scaling global platforms in regulated industries.

Yahoo Finance
Sep 7th, 2026
Twilio brings AI customer engagement tools to Latin America amid fierce competition

Twilio has unveiled new AI-powered customer engagement platform capabilities for Latin America, aiming to address persistent communication challenges in customer service. The company is introducing four features: Agent Connect, Conversation Orchestrator, Conversation Memory, and Conversation Intelligence, designed to maintain conversation continuity across different channels and touchpoints. A Twilio Customer Insights Series report revealed nearly all surveyed businesses struggle with understanding customer preferences and unifying data across channels. For Q3, Twilio projects revenue between $1.505 billion and $1.515 billion, representing 16% to 16.5% growth year-over-year, with organic revenue growth expected at 11% to 12%. However, analysts note risks from intense competition with Zendesk, Salesforce, and cloud providers, alongside exposure to Latin America's economic uncertainties and regulatory challenges.