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LLM Engineer — Voice Agents

Twilio· Denver, CO· Ref. EXP-2026-0022 4.2 (2,100 reviews)
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Salary
$150k – $200k / year
Type
Full-time
Location
Denver, CO · Denver (Colorado) · Hybrid
Valid through
11/3/2026

Additional details

Posted
Posted 1 day ago
Applications
32
on Ganloss
Experience
Mid · 3+ years
Education
BS/MS CS, ML, or equivalent experience
Region
Colorado
Team
Twilio — AI team
Company size
5000+
Founded
2008

Job description

Twilio is hiring a LLM Engineer — Voice Agents (Full-time) hybrid. This llm engineer role is part of the AI hiring market in Denver (Colorado). Real-time voice agents and telephony LLM integrations — Denver engineering office. Listed compensation: $150k – $200k / year. Stack: Twilio, Voice AI, LLM, Denver.

LLM Engineer profiles are in high demand in Denver: Denver and Boulder attract ML engineers and data scientists in aerospace, geospatial AI, and B2B SaaS.…

The team

Twilio — AI team

Responsibilities

  • Deliver production ML/LLM capabilities with measurable quality bars
  • Partner with product and infra on roadmap and reliability
  • Document evals, monitoring, and rollout practices

Requirements

  • 3+ years shipping ML, LLM, or data systems in production
  • Strong Python or TypeScript and clear written communication
  • Comfort with responsible AI and operational excellence

Tech stack

TwilioVoice AILLMDenver

Benefits

Health, dental, vision
401(k) match
Equity
Learning budget
Flexible PTO

Hiring process

  1. 1Recruiter screen
  2. 2Technical interview
  3. 3Team conversation
  4. 4Offer

Experience: Mid · 3+ years · Education: BS/MS CS, ML, or equivalent experience

Salary guide — LLM Engineer in Denver

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FAQ — LLM Engineer — Voice Agents

What is the salary for LLM Engineer — Voice Agents at Twilio?
Listed range: $150k – $200k / year (Full-time). Packages often include PTO, remote options, and equity depending on the company.
Where is the LLM Engineer — Voice Agents role based?
Denver, CO, Denver (Colorado). Work mode: Hybrid.
How do I apply to Twilio?
Create a free Ganloss candidate account, then apply in one click. Job reference: EXP-2026-0022. Process: Recruiter screen → Technical interview → Team conversation → Offer.
Is Twilio hiring other AI roles?
Twilio (Cloud communications) hires across LLM, ML, data, and AI product. See all openings on the Ganloss company page.

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