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HighLevelHI

Software Development Engineer III - Gen AI

HighLevel is an all-in-one marketing platform empowering agencies with the tools required to thrive in a competitive digital landscape.

HighLevel

Employee count: 1001-5000

India only

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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 are seeking an SDE3 to build and scale our Generative AI products. In this role, you will implement features end to end, contribute to design discussions (with guidance from senior engineers), and collaborate across teams to deliver AI-driven systems at scale. You’ll focus on hands-on coding and applying best practices to keep our AI platforms performant, reliable, and innovative.

Team-Specific Focus Area:

Ask AI:

-Build a centralized AI platform with a common frontend, consistent UX, and a framework for future agents (Funnels AI, Workflows AI, Email Builder, Planner, etc.)
-Develop Planner & Executor agents to plan multi-step goals and intelligently execute them using workflows and context
-Launch and scale specialized agents for email, social media, ads, messaging, sales, reputation management, and content creation
-Integrate with Agent Studio, Voice, and extend through the MCP server with 200+ tools and connectors
-Ensure usage tracking, feedback, and billing readiness to support scale and monetization

Responsibilities:

  • Architecture - Design the architecture and make sure it is cost-efficient and aligned to the overall architectural vision
  • Implementation - Implementing major/complex parts of the product
  • Ownership - Take ownership of the delivery timeline and coordinate the complete development of products
  • Releases - Take ownership of the product releases, pre-plan and scale the infrastructure accordingly
  • Leadership - Communicate clear goals, provide constructive feedback, manage, coach, and support the engineering team
  • Quality - Maintain high standards of code quality through regular design and code reviews

Requirements:

  • Proven expertise in architecting and scaling AI Agent platforms with measurable adoption
  • Strong knowledge of RAG pipelines (retrieval optimization, reranking, chunking, knowledge graphs)
  • Deep experience with conversational AI systems and evaluation frameworks
  • Track record of scaling services to 200K+ MAUs (or equivalent scale)
  • 4+ years of engineering experience, with demonstrated leadership in technical decision-making
  • Strong communication skills and ability to collaborate across engineering, product, and design
  • Bachelor’s degree or equivalent in Computer Science, Engineering, or related field
  • Experience in Node.js and modern front-end frameworks (Vue.js/React/Angular) is a plus

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 record-keeping, 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.

About the job

Apply before

Posted on

Job type

Full Time

Experience level

Senior

Location requirements

Hiring timezones

India +/- 0 hours

About HighLevel

Learn more about HighLevel and their company culture.

View company profile

HighLevel is not just another software; it is the first-ever all-in-one sales and marketing platform designed specifically with agencies in mind. Our customers face the ongoing challenge of managing multiple marketing tools, which is why we have consolidated all essential functionalities into one robust platform. By using HighLevel, agencies can streamline their operations, save time, and reduce costs. We provide them with the capability to automate client communications, capture leads effectively, and nurture prospects until they become loyal customers.

With over 60,000 customers and more than 1.4 million businesses utilizing our services, HighLevel has proven to be a game-changer in the digital marketing space. We empower agencies to white-label our platform and offer beloved tools like CRM, email marketing, SMS automation, and funnel building as their own. These services not only help them enhance client retention but also enable them to grow their business exponentially. Our commitment to providing exceptional customer support ensures that agencies feel supported in their journey to achieving marketing excellence.

Claim this profileHighLevel logoHI

HighLevel

Company size

1001-5000 employees

Founded in

2018

Chief executive officer

Shaun Clark

Employees live in

View company profile

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