# Internal Deployed Engineer

**Company:** [Retell AI](https://hotfix.jobs/companies/retell-ai)
**Location:** Redwood City, CA
**Role:** Fullstack Engineering
**Salary:** $200k – $300k/yr
**Experience:** 0+ years
**Skills:** LLMs, AI Agents, backend engineering, full stack, Salesforce, HubSpot, Zapier, n8n, OpenAI, gemini, Claude, API Integrations, Python
**Posted:** 2026-07-26

> Build and deploy production-grade internal AI systems, automations, and agent workflows to streamline recruiting, sales, finance, operations, security, and GTM processes at a fast-growing voice AI company. Combines applied AI, software engineering, and business operations; open to exceptional new grads with strong engineering projects.

## Job Description

## Key Responsibilities

**HR & Recruiting AI Systems**
- Build systems that extract structured signals from resumes (skills, experience, founder traits, domain expertise)
- Develop lead scoring models to predict interview success and role fit
- Design AI recruiter workflows for candidate screening and qualification
- Automate personalized outbound email and candidate engagement workflows

**Security & Compliance Automation**
- Build automation systems for customer security workflows (BAAs, DPAs, DocuSign, contract review flows)
- Automate security questionnaire and compliance response generation
- Improve internal tooling for enterprise readiness and audit processes

**Operational Infrastructure Tools**
- Build systems for accounts receivable automation and finance-related email workflows
- Create automated enterprise customer onboarding and account setup tools
- Design internal systems that reduce manual operational overhead across teams

**3rd-Party Integrations & Platform Work**
- Integrate with CRM systems such as Salesforce, HubSpot, and GoHighLevel
- Build workflow automation using tools like Zapier, n8n, and Make
- Design LLM-powered systems using OpenAI, Gemini, Claude, and other models
- Own API-based integrations that connect internal systems across the company

**GTM Engineering & Growth Automation**
- Build HubSpot and Lark automations to improve sales and marketing efficiency
- Develop lifecycle automation systems for customer engagement and retention
- Create targeted website personalization and ad content generation systems
- Build email personalization and outbound automation pipelines at scale

## Requirements
- Bachelor's degree in Computer Science, Computer Engineering, or a closely related technical field
- Strong software engineering fundamentals (backend, full-stack, or systems)
- Demonstrated exceptional engineering ability through internships, startup experience, research, or meaningful side projects
- Think like a founder and take ownership from day one
- Enjoy solving business and operational problems with technology
- Excited to work across engineering, product, recruiting, sales, and operations
- Move quickly, learn fast, and thrive in ambiguous, fast-paced environments
- Prefer building end-to-end systems over narrowly defined tasks
- Care deeply about shipping impactful products that solve real problems

## Nice-to-Haves
- Experience with LLMs, AI agents, or modern AI tooling
- Exceptional new graduates and engineers with up to 1 year of experience are encouraged to apply

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**Apply:** https://hotfix.jobs/jobs/dd5a6c75-29fa-4abd-8b9f-ef73600c4077
**Canonical:** https://hotfix.jobs/jobs/dd5a6c75-29fa-4abd-8b9f-ef73600c4077