Apollo.io

Senior AI Engineer

India

Not SpecifiedCompensation
Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
SaaS, Artificial Intelligence, B2B Software, Go-to-Market SolutionsIndustries

Requirements

Candidates should have experience building and productionizing advanced AI systems powered by Large Language Models (LLMs) and intelligent agents. Experience with agent architecture, context management, and building scalable LLM platforms is required. Familiarity with backend systems supporting AI features like conversational AI, natural language search, and personalized email generation is necessary. Experience with classical AI/ML, particularly in search scoring, ranking, entity extraction, and recommendation systems, is a plus.

Responsibilities

The Senior AI Engineer will build and productionize advanced AI systems, including AI Assistants and Autonomous AI Agents. They will be responsible for agent architecture and implementation, developing systems for context management in multi-turn interactions, and building scalable LLM and agentic platforms. The role involves constructing backend systems to support AI features and potentially working on search scoring, ranking, entity extraction, and recommendation systems.

Skills

AI
Machine Learning
Deep Learning
Python
Data Science
Software Engineering
Cloud Computing
Large Language Models (LLMs)
Natural Language Processing (NLP)

Apollo.io

Sales intelligence and engagement platform

About Apollo.io

Apollo.io provides a platform designed to enhance sales processes and improve outreach for businesses. Its main features include prospecting intelligence, which helps users identify and research potential leads, and enrichment job change alerts that keep databases accurate with extensive data points. The platform also offers sales engagement analytics, allowing users to create multi-channel outreach sequences. Additionally, Apollo.io supports API integrations for data enrichment and custom workflows. Unlike many competitors, Apollo.io focuses on a subscription-based model that offers various pricing tiers, catering to both small businesses and large enterprises. The company's goal is to optimize sales strategies and increase revenue for its clients while ensuring data privacy and security through compliance with industry standards.

San Francisco, CaliforniaHeadquarters
2015Year Founded
$244.3MTotal Funding
SERIES_DCompany Stage
Enterprise Software, CybersecurityIndustries
1,001-5,000Employees

Benefits

Health Insurance
Dental Insurance
Vision Insurance
Flexible Spending Account (FSA)
Health Savings Account (HSA)
Financial Planning

Risks

Rapid growth may strain Apollo.io's operational capabilities and customer service.
New executive hires could lead to strategic shifts misaligned with customer expectations.
Emerging competitors like Zitadel may challenge Apollo.io's market position.

Differentiation

Apollo.io offers verified contact data for over 210 million B2B contacts.
The platform integrates sales intelligence with engagement tools in one unified solution.
Apollo.io's compliance with ISO, SOC 2, and GDPR ensures high data security standards.

Upsides

Apollo.io ranked 125 on the 2024 Deloitte Technology Fast 500 with 954% growth.
The company raised $250 million, reaching a valuation of $1.6 billion.
Apollo.io's multi-channel outreach aligns with rising sales engagement trends.

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