Jobs in the United States

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Added 2 mins ago
Cyber - AI Engineer - Manager - Consulting
EY
Columbia, SC · Greenville, SC
DevSecOps, CI/CD, containers, and infrastructure-as-code for AI services
Added 2 mins ago
Platform Engineer - Remote
SitusAMC
Columbia, SC
This highly visible role partners with engineering, DevOps, Agile delivery, security, infrastructure, architecture, compliance, and business stakeholders. The role also leads the Azure…
Added 2 mins ago
Software Engineer, Infrastructure - Central Growth
Meta
Columbia, SC
Software Engineer, Infrastructure - Central Growth Responsibilities:
Added 2 mins ago
Mainframe Technical Engineer
Highmark Health
Columbia, SC
…z/OS, SMP/E, COUPLING FACILITY technical ecosystem including infrastructure, systems, networks, applications, integrations, etc. They will work closely with other technical professionals,…
Added 2 mins ago
Lead Site Reliability Engineer - Remote
SitusAMC
Columbia, SC
SitusAMC is on a Digital Transformation journey to implement and automate the infrastructure, platform creation by developing and executing Infrastructure as Code capabilities. This role…
Added 2 mins ago
Senior Network Engineer
Cognizant
Columbia, SC
· Implement automation and Infrastructure as Code using Python, Ansible, Terraform, REST APIs, JSON, YAML, and Git.
Added 5 mins ago
IG
Remote Linux Vulnerability Engineer
Insight Global
Remote, United States
- $120,000 to $130,000 USD / year
An employer is looking for a Remote Linux Vulnerability Engineer in the United States. The Linux Vulnerability Engineer is responsible for accelerating vulnerability remediation and…
Added 14 mins ago
Senior Electrical Project Engineer
Weston Solutions, In
Lakewood, CO
…our changing world as a premier provider of environmental and infrastructure services for over sixty years. In both the public and private sectors our teams help identify, solve, mitigate,…
Added 14 mins ago
Senior Electrical Project Engineer
Weston Solutions, In
Lakewood, CO
…our changing world as a premier provider of environmental and infrastructure services for over sixty years. In both the public and private sectors our teams help identify, solve, mitigate,…
Added 14 mins ago
Senior Electrical Project Engineer
Weston Solutions, In
Lakewood, CO
…our changing world as a premier provider of environmental and infrastructure services for over sixty years. In both the public and private sectors our teams help identify, solve, mitigate,…
Added 14 mins ago
Senior Electrical Project Engineer
Weston Solutions, In
Lakewood, CO
…our changing world as a premier provider of environmental and infrastructure services for over sixty years. In both the public and private sectors our teams help identify, solve, mitigate,…
Added 14 mins ago
Java Software Engineer - Mid Level
USAA
Colorado Springs, CO
As a dedicated Java Software Engineer - Mid Level, you will join a dynamic, startup-minded team within the Investment Experience Technology organization at USAA, part of the Technology…
Added 14 mins ago
SDE II, Perception and SLAM, Autonomous Mobility
Amazon
Denver, CO
…robot. We are looking for an enthusiastic Software Development Engineer to join our perception, localization, and machine learning team. You will be part of an exceptional group of…
Added 14 mins ago
Mainframe Technical Engineer
Highmark Health
Denver, CO
…z/OS, SMP/E, COUPLING FACILITY technical ecosystem including infrastructure, systems, networks, applications, integrations, etc. They will work closely with other technical professionals,…
Added 15 mins ago
Senior Network Engineer
Cognizant
Denver, CO
· Implement automation and Infrastructure as Code using Python, Ansible, Terraform, REST APIs, JSON, YAML, and Git.
Added 15 mins ago
Software Engineer, Infrastructure - Central Growth
Meta
Denver, CO
Software Engineer, Infrastructure - Central Growth Responsibilities:
Added 15 mins ago
Application Security Engineer, Lead
BOOZ, ALLEN & HAMILTON, INC.
Colorado Springs, CO
As a Lead Application Security Engineer on our team, you'll use your experience with implementing and integrating information systems, including routing and switching technologies. You'll…
Added 31 mins ago
Senior Software Engineer
Humana
Nashville, TN
Familiarity with DevOps practices, CI/CD pipelines, Infrastructure as Code, and platform observability
Added 44 mins ago
Research Engineer/Scientist - Dexterous Manipulation
Flexion Robotics
San Francisco, CA
…VC firms. In just months, we’ve gone from our first line of code to deploying real humanoid…
Added 48 mins ago
Senior Software Engineer - ZTC
Cloudflare
Austin, TX
…adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets…
Added 1 hour ago
O
Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
–Develop enterprise-level automation tools and strategies (e.g., Infrastructure as Code (IaC)) and oversee their implementation.
Added 1 hour ago
O
Principal Core Infrastructure Engineer (Nashville, TN, relo available)
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
–Develop and maintain automation scripts and tools (e.g., Infrastructure as Code (IaC)) to manage cloud infrastructure.
Added 1 hour ago
Site Reliability Engineer- TS/SCI w/poly
GD Information Technology, Inc.
United States
…insights, documenting validation and performing remediation through Infrastructure as Code (IaC) or Standard Operating Procedures (SOP) where IaC is not applicable to ensure consistent…
Added 1 hour ago
Cyber Security Engineer
Williams International
Pontiac, MI
…International has an exciting opportunity for a Cyber Security DevOps Engineer (SecDevOps) to join our team. This role plays a critical part in building, maintaining, and enforcing…
Added 1 hour ago
Sr Prin Security Engineer
Consumers Energy
JACKSON, MI
The Senior Principal Security Engineer will support the organization’s most critical security initiatives, serving as both a technical expert and strategic leader. This role is responsible…

Harper

AI Engineer - Voice

San Francisco, CA, United States

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Job details

Experience: 5+ years of software engineering experience with at least 3 years deeply focused on voice/audio systems
Posting language: English

Original job description

The Mission We're building an AI-powered insurance brokerage transforming the $900B commercial insurance market. Voice is our primary growth lever - the majority of insurance transactions happen over phone calls. We need an exceptional Head of Voice AI to architect voice systems that will power thousands of conversations daily across growth, sales, operations, and customer service. You'll use low-code platforms like VAPI or Retell for quick prototyping and rapid deployment of production voice agents, then progressively build custom infrastructure using LiveKit and Pipecat as we scale. Your systems will handle everything from cold outreach and lead qualification to complex multi-turn underwriting conversations and 24/7 customer support. We're committed to "Staying REAL" with our AI systems - building agents that are Reliable, Experience-focused, Accurate, and have Low latency. You'll work directly with the CEO and CTO with a bias toward action. We live by core principles: "There is no try, there is just do," "Actions lead to information, always default to action," and "Strong opinions lead to information." Outcomes You'll Drive Voice Infrastructure & Scale

Deploy production voice agents within weeks using VAPI or Retell for quick prototyping and immediate business impact
Transition to custom voice infrastructure with LiveKit and Pipecat as volume scales
Achieve sub-700ms latency across the entire voice pipeline while maintaining conversation quality
Scale to 10,000+ concurrent calls with appropriate architecture evolution and optimization
Integrate telephony at scale with Twilio, Telnyx, and enterprise SIP infrastructure

Growth & Sales Automation

Build outbound prospecting agents that identify qualified leads, overcome objections, and book appointments
Create lead nurturing systems with personalized follow-ups that move prospects through the sales funnel
Implement predictive dialing and call pacing algorithms for maximum efficiency
Design qualification workflows that gather key information and route to appropriate human agents

Operations & Underwriting Support

Develop form-filling agents handling 20-30 minute insurance application conversations
Build underwriter follow-up systems that collect additional risk information through natural, multi-turn dialogue
Create document collection workflows guiding customers through providing licenses, photos, and business documentation
Implement intelligent escalation paths that know when to loop in human underwriters

Customer Service Excellence

Design 24/7 policy servicing agents that explain coverage, generate certificates, and process endorsements
Build claims intake systems that empathetically gather first notice of loss (FNOL) information
Create payment processing agents handling failed payments, billing updates, and payment plans
Develop proactive outreach systems for policy renewals, payment reminders, and important updates

Platform Development

Create no-code/low-code tools enabling non-technical teams to create and modify voice workflows
Build conversation analytics tracking quality metrics, completion rates, and customer satisfaction
Develop A/B testing frameworks for voice personas, prompts, and conversation strategies
Implement voice agent templates for common insurance workflows
Create comprehensive monitoring to track latency, accuracy, and conversation outcomes

You're Our Person If

You've built production voice AI systems handling 100K+ minutes per month with real customers
You have hands-on experience with low-code platforms (VAPI, Retell) for rapid prototyping and custom voice infrastructure (LiveKit, Pipecat) for scale
You understand the full voice stack from telephony protocols to WebRTC-based media servers
You've optimized voice pipelines achieving sub-second latency while maintaining quality
You can architect systems that maintain context through 30+ minute conversations
You've built both inbound and outbound calling systems at scale
You have experience with modern STT/TTS providers and know how to optimize them
You ship voice features daily and iterate based on real conversation data
You balance starting with practical solutions while building toward technical excellence
You understand that voice AI is about business impact, not just technical sophistication
You embrace "there is no try, there is just do" as your engineering mantra

Hard Requirements

5+ years of software engineering experience with at least 3 years deeply focused on voice/audio systems
Production voice AI experience - you've built and deployed systems handling 10K+ minutes/month
Hands-on experience with low-code voice platforms like VAPI or Retell for rapid prototyping
Deep understanding of telephony and media protocols including SIP, RTP, and WebRTC
Experience with voice orchestration frameworks like LiveKit, Pipecat, Daily, or custom-built solutions
Advanced audio processing knowledge - you understand VAD, AEC, noise suppression at a technical level
Proven ability to achieve sub-second latency in production voice systems
Strong proficiency in Python and TypeScript/Node.js specifically for real-time systems
Experience with both inbound and outbound calling at scale (1000+ concurrent calls)
Modern AI provider expertise with OpenAI, Anthropic, Deepgram, ElevenLabs, etc.
Track record of shipping voice products that directly impact business metrics
Strong debugging skills for complex, multi-service voice pipelines
Must be based in San Francisco and work in-office (relocation assistance provided)

Our Voice Tech Stack

Rapid Prototyping & Deployment:

VAPI or Retell for quick prototyping and initial voice agent deployment
Twilio and Telnyx for telephony infrastructure
Deepgram and AssemblyAI for ultra-low latency speech-to-text
ElevenLabs and Cartesia for natural text-to-speech
GPT-4o and Gemini for conversational intelligence

Custom Infrastructure (Scale To):

LiveKit for WebRTC-based real-time media infrastructure
Pipecat for flexible voice pipeline orchestration
Custom orchestration layers for complex conversation management
Redis streams for audio buffering and event processing
PostgreSQL for conversation history and analytics
Temporal.io for durable conversation workflows tools
Logfire for comprehensive observability

What You'll Build in Your First 90 Days

First Month:

Deploy your first outbound calling agent using VAPI or Retell for quick prototyping
Build information collection agents for gathering initial customer data
Implement payment reminder system that handles failed payments and billing updates
Create conversation recording pipeline for quality monitoring and compliance
Set up A/B testing framework for different voice personas and scripts
Establish baseline metrics for conversation success rates

Second Month:

Build comprehensive form-filling agent capable of 20-30 minute insurance applications
Implement underwriter follow-up system collecting additional information through dialogue
Create multi-modal orchestration allowing seamless handoffs between voice, SMS, and email
Develop claims intake agent with empathetic conversation handling
Build certificate generation system accessible 24/7 through voice commands
Begin transition to custom infrastructure for high-volume use cases

Third Month:

Scale outbound infrastructure to handle 1000+ concurrent prospecting calls
Build complete customer service suite covering policy changes, endorsements, and inquiries
Implement intelligent routing system directing calls to specialized agents
Develop predictive models for optimal call timing and conversation success
Create voice agent templates for non-technical team members
Launch production campaigns measuring impact on conversion and satisfaction

Our Voice AI Philosophy

Start Practical, Scale Smart: Begin with low-code platforms for rapid deployment, build custom infrastructure as needed
Voice is the Channel: Recognize that voice is how insurance happens - optimize for natural conversation
Latency is Everything: Sub-700ms response times or we've failed
Revenue Impact First: Every voice interaction should drive conversion, retention, or efficiency
Context Preservation: Maintain full context even across 30+ minute calls
Fail Gracefully: Always have intelligent fallbacks and recovery mechanisms
Data-Driven Iteration: Measure everything, iterate based on real conversations
Ship Daily: Deploy quickly, learn fast, improve continuously
REAL Framework: Every interaction must be Reliable, Experience-focused, Accurate, and Low-latency

Join Us To Transform Insurance This is an early-stage role at a fast-moving startup where you'll define how voice AI transforms insurance. Voice is our biggest point of leverage - you'll directly impact how we scale 10x without proportional headcount increases. You'll start with practical solutions that work today, then build the infrastructure to scale tomorrow. You should have experience building voice AI systems that real customers use at scale - handling thousands of calls per day, maintaining sub-second latency, and gracefully handling all the edge cases that come with production voice systems. We value engineers who ship daily and measure success by business impact, not technical complexity. We require you to be in San Francisco and work from our office 5.5 days per week. We'll cover relocation costs and believe the best teams collaborate intensively in person. Skills Voice AI, LiveKit, Pipecat, VAPI, Retell, WebRTC, Telephony, SIP, RTP, Media Servers, Real-time Audio, Audio Processing, VAD, Echo Cancellation, Speech-to-Text, Text-to-Speech, Deepgram, AssemblyAI, ElevenLabs, Cartesia, Natural Language Processing, Conversation Design, Outbound Calling, Predictive Dialers, Python, TypeScript, Node.js, Distributed Systems, Low-latency Systems, Real-time Streaming, WebSockets, Twilio, Telnyx, Voice Orchestration, Prompt Engineering, GPT-4o, Claude, A/B Testing, Conversion Optimization

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