HighLevel
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 1 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
Our Impact
About the Role
Responsibilities
- Lead the design and development of scalable, high-performance web applications using Node.js, MongoDB, and a modern front-end framework.
- Own features end-to-end—from architecture and implementation to testing, deployment, and optimization.
- Architect and maintain modular, pluggable components that can be reused across the platform.
- Drive technical decision-making across the Reputation Management product, ensuring stability, scalability, and maintainability.
- Integrate and optimize AI-assisted development tools, enhancing reliability, minimizing hallucinations, and improving developer productivity.
- Collaborate closely with cross-functional teams including Product, Design, and AI Research to deliver impactful features.
- Mentor and support fellow engineers, contributing to a culture of technical excellence and continuous improvement.
- Proactively identify and resolve performance, scalability, and security issues.
Requirements
- Expert-level proficiency in Node.js and MongoDB, with a strong understanding of backend architecture and performance optimization (5+ Years).
- Solid experience with modern front-end frameworks (e.g., React, Vue, Angular) and building full-stack web applications.
- Proven track record of architecting complex systems and shipping scalable, high-performance web apps in production.
- Experience building modular, pluggable UI components & widgets for reuseing across platform and third party solutions.
- Strong understanding of software design patterns, API design, and microservices architecture.
- Familiarity with AI-assisted development tools and a passion for pushing the boundaries of AI in the software engineering lifecycle.
- Ability to guide technical architecture, make high-impact decisions, and mentor other engineers.
- Experience with code quality, testing, deployment pipelines, and optimizing dev workflows.
- Excellent problem-solving, communication, and collaboration skills.
EEO Statement:
Originally posted on Himalayas
To apply for this job please visit himalayas.app.
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