Senior Software Engineer - Fully Remote + Equity & Benefits

Apollo.io; United States; Remote; USD 150,000 - 210,000; Full time

Benefits offered by this job

Equity

Bonus

Paid holidays

Flexible PTO

Parental leave

Wellbeing benefits

Global travel coverage

Life and disability insurance

Health, dental, vision coverage

Employee assistance program

Job summary

Apollo.io is hiring for an experienced software engineer to build end-to-end capabilities for the builder studio and its runtime. You will shape how natural-language goals translate into plans of pages, databases, and agents, while crafting the execution runtime and workflow layer with robust triggers and logging.

Ideal candidates have 5+ years of full-stack development in TypeScript/React, strong API design skills, and hands-on experience with LLM production and secure execution of untrusted

Qualifications

• 5+ years building production software with depth on both frontend and backend.
• Backend/API design experience with event-driven or workflow systems.
• Hands-on LLM production experience.
• Comfort making security calls on systems running untrusted code.
• Track record taking ambiguous 0 to 1 products to customers.

Responsibilities

• Shape how the agent turns a natural-language goal into a plan of pages, databases, workflows, and agents.
• Design the runtime and workflow layer including triggers, scheduled jobs, retries, logging, and agentic steps.
• Expand integrations across Apollo data and external systems like Google Sheets, Drive, CRMs, and MCP-based connectors.

Skills

TypeScript

React

Frontend development

Backend API design

LLM production

Security

0 to 1 product delivery

Job description

Apollo.io is hiring for an experienced software engineer to build end-to-end capabilities for the builder studio and its runtime. You will shape how natural-language goals translate into plans of pages, databases, and agents, while crafting the execution runtime and workflow layer with robust triggers and logging.

Ideal candidates have 5+ years of full-stack development in TypeScript/React, strong API design skills, and hands-on experience with LLM production and secure execution of untrusted