Lead Engineer – FullStack ( AI-Native & Marketplace Integrations)

About HighLevel:

HighLevel is an AI powered, all-in-one white-label sales & marketing platform that empowers agencies, entrepreneurs, and businesses to elevate their digital presence and drive growth. We are proud to support a global and growing community of over 2 million businesses, comprised of agencies, consultants, and businesses of all sizes and industries. HighLevel empowers users with all the tools needed to capture, nurture, and close new leads into repeat customers. As of mid 2025, HighLevel processes over 4 billion API hits and handles more than 2.5 billion message events every day. Our platform manages over 470 terabytes of data distributed across five databases, operates with a network of over 250 microservices, and supports over 1 million hostnames.

Our People

With over 1,500 team members across 15+ countries, we operate in a global, remote-first environment. We are building more than software; we are building a global community rooted in creativity, collaboration, and impact. We take pride in cultivating a culture where innovation thrives, ideas are celebrated, and people come first, no matter where they call home.

Our Impact

As of mid 2025, our platform powers over 1.5 billion messages, helps generate over 200 million leads, and facilitates over 20 million conversations for the more than 2 million businesses we serve each month. Behind those numbers are real people growing their companies, connecting with customers, and making their mark – and we get to help make that happen.

About the Role

We’re seeking a seasoned Lead Engineer to join our CRM team — someone who thrives in a

fast-paced environment where AI-driven development, intelligent tooling, and high-scale

systems are the norm. You’ll work with bleeding-edge tools like Cursor, adopt principles of the

Model Context Protocol (MCP), and integrate with third-party marketplaces to help extend the

capabilities of our platform

Responsibilities:

AI-Native Development: Use Cursor, GitHub Copilot, and other AI-enhanced tools to accelerate development workflows

Context-Driven Engineering with MCP: Leverage the Model Context Protocol (MCP) to manage model-aware context

3rd-Party Marketplace Integrations: Design and build scalable integrations with external APIs and marketplace ecosystems

Front & Backend Development: Build robust CRM features using Vue.js and Nodejs

Real-Time Systems: Architect event-based applications powered by Kafka, RabbitMQ, ActiveMQ

Data Engineering at Scale: Work with ElasticSearch, MongoDB, and related tooling

Team Collaboration: Collaborate with cross-functional teams to ship features

Developer Excellence: Contribute to a high-quality engineering culture

Requirements:

5+ years of full time software development experience

Experienced in scaling products from early-stage to high-growth revenue milestones

Proven track record of leading engineering teams and driving product development through key inflection points

Experience with Nodejs and Vue.js

Understanding of ElasticSearch, database sharding, autoscaling

Experience with Pub-Sub, Kafka, RabbitMQ, ActiveMQ

Proficient in MongoDB

Comfortable using AI-powered dev tools like Cursor

Familiar with Git, CI/CD, agile methodologies

Excellent communication and teamwork skills

Bachelor’s degree or equivalent experience

Nice to Have:

Experience with third-party marketplaces (e.g., Salesforce, HubSpot, Zapier)

Open source/FOSS contributions

Familiarity with AI application patterns, LLM context management

Exposure to plugin architectures or white-label platforms

EEO Statement:

The company is an Equal Opportunity Employer. As an employer subject to affirmative action regulations, we invite you to voluntarily provide the following demographic information. This information is used solely for compliance with government recordkeeping, reporting, and other legal requirements. Providing this information is voluntary and refusal to do so will not affect your application status. This data will be kept separate from your application and will not be used in the hiring decision.