HighLevel

HighLevel

HighLevel provides an all-in-one sales and marketing platform that agencies can white label and resell, offering tools and resources designed to help businesses consolidate their marketing efforts and achieve their growth objectives.

Internet Software & Services
251-1K
Founded 2018
$60M raised

Description

  • Own architecture, design, and development across the Agency Module, Agency Onboarding, and Platform Billing.
  • Design and build reliable, secure, scalable backend services, APIs, integrations, and microservices, including Stripe integrations.
  • Develop performant frontend experiences for agency management, onboarding, and billing using modern frameworks and component-driven architecture.
  • Drive technical decisions and independently own complex features from design through production.
  • Design data models and efficient queries across Firestore, MongoDB, ClickHouse, and Elasticsearch.
  • Contribute throughout the SDLC, including requirements, implementation, deployment, monitoring, and production support.
  • Write clean, secure, testable code with appropriate unit and integration test coverage.
  • Maintain observability through logging, metrics, monitoring, and tracing.
  • Participate in code reviews, technical design discussions, incident response, and applicable on-call support.
  • Collaborate with Product Managers, Designers, and Engineers to translate requirements into scalable solutions and mentor engineers.

Requirements

  • 4+ years of hands-on software engineering experience building robust backend systems and high-performance frontend applications.
  • Strong experience with Node.js, TypeScript, API development, data modeling, and system design; NestJS experience preferred.
  • Understanding of RESTful APIs, microservices, distributed systems, and cross-service communication.
  • Experience with MongoDB and Redis, including data modeling, query design, and performance optimization.
  • Experience with event-driven architectures and messaging systems such as GCP Pub/Sub, Kafka, or RabbitMQ.
  • Exposure to AI/LLM application development, including LLM API integration or AI-assisted workflows.
  • Frontend experience with Vue.js, React, or Angular; Vue.js preferred, plus component architecture and CSS frameworks such as Tailwind CSS or Bootstrap.
  • Experience with state management libraries such as Vuex/Pinia, Redux, or MobX.
  • Experience with observability and debugging tools such as Grafana, Prometheus, or Sentry.
  • Familiarity with Agile, Git, automated testing, CI/CD, ClickHouse, Elasticsearch, and AI-assisted tools such as Cursor, Claude Code, or GitHub Copilot.

Benefits

  • Remote-first work environment.
  • Equal Opportunity Employer.
  • Global team operating across 10+ countries.

Interested in this position?

Apply directly on the company website

Apply Now

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