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

  • Lead architecture, design, and development of the Social Planner and Media Optimization platforms.
  • Own end-to-end reliability, performance, and scalability of distributed systems.
  • Design and maintain fault-tolerant pipelines for posting, media processing, analytics, and comment workflows.
  • Drive modernization efforts through event-driven patterns, improved data models, and microservice decomposition.
  • Establish a long-term technical roadmap and make key architectural decisions.
  • Mentor, guide, and support backend, frontend, and full-stack engineers.
  • Conduct code reviews and enforce engineering best practices.
  • Collaborate with Product, Design, Data, and Support teams to deliver high-impact features.
  • Improve posting reliability, delivery accuracy, retries, and error handling.
  • Build and optimize dashboards for analytics, scheduling workflows, and comment moderation.
  • Enhance media processing systems, including compression, transcoding, storage, and CDN usage.
  • Troubleshoot complex production issues and lead root cause analyses.
  • Optimize performance across databases, search indexes, queues, and backend services.
  • Ensure platform security, privacy, and multi-tenant isolation best practices.

Requirements

  • 8+ years of full-stack engineering experience with significant backend and system design exposure.
  • Deep expertise in distributed systems and event-driven architecture.
  • Strong experience with asynchronous job processing and background workers.
  • Solid understanding of relational and NoSQL databases; MongoDB and ClickHouse preferred.
  • Proven ability to build scalable, multi-tenant SaaS applications.
  • Strong experience with modern frontend frameworks such as Vue.js, React, or Angular.
  • Ability to design and optimize interactive dashboards and data-heavy UIs.
  • Excellent understanding of software design patterns, API design, and microservices.
  • Hands-on experience with CI/CD pipelines, TDD, and automated testing frameworks.
  • Strong performance tuning, profiling, and optimization skills, especially in Node.js.
  • Experience with caching, rate limiting, and queuing systems.
  • Proven experience integrating third-party APIs, preferably social media APIs.
  • Strong knowledge of Elasticsearch for search, indexing, and analytics.
  • Experience using Redis for caching, session storage, or background queues.
  • Experience leading engineering teams or acting as a technical lead.
  • Strong communication skills and the ability to work cross-functionally.
  • Ability to make clear architectural trade-offs and guide team decision-making.
  • Bonus: Contributions to open-source tools, internal platforms, or engineering blogs.
  • Bonus: Experience with observability tools such as Prometheus, Grafana, or OpenTelemetry.
  • Bonus: Knowledge of media processing, compression, encoding, and CDN workflows.
  • Bonus: Exposure to AI-driven content tools or automation systems.
  • Bonus: Experience with domain-driven design and system decomposition.
  • Bonus: Familiarity with security standards, OAuth, rate limiting, and multi-tenant data protection.

Benefits

  • Remote-first full-time work environment.
  • Opportunity to work on products used at massive scale across millions of users.
  • Chance to lead technical direction and shape architecture for a high-impact platform.
  • Join a global team operating across 15+ countries.
  • Work at a company serving over 2 million businesses worldwide.

Interested in this position?

Apply directly on the company website

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