11 months ago
Remote, IndiaSenior
Responsibilities
- Design and maintain Node.js/NestJS services for message storage, retrieval, and state synchronization.
- Build well-typed APIs for Threads and Composer operations.
- Model and optimize MongoDB and Firestore schemas for high-volume reads, writes, and atomic updates.
- Implement queues, caching, and rate limiting for burst traffic, scalability, and resilience.
- Build modular Vue 3 interfaces that efficiently consume APIs and handle real-time state updates.
- Instrument logs, metrics, and traces to monitor latency, error rates, and throughput.
- Maintain unit, integration, and contract test coverage.
- Participate in on-call rotations, debug production incidents, and complete post-mortem action items.
- Collaborate with Product and Frontend leads, review code, and mentor junior engineers.
Requirements
- 4+ years of professional engineering experience, preferably in backend-heavy full-stack work.
- Expertise in Node.js and TypeScript, with experience in NestJS or Express microservices.
- Proficiency in Vue 3 or similar modern frontend frameworks.
- Strong understanding of API design, data modeling, and distributed-system patterns.
- Experience with GCP or AWS, containerization, and CI/CD automation.
- Hands-on experience with observability and production monitoring.
- Pub/Sub or message-queue experience and event-driven or domain-driven design experience are bonuses.
Benefits
- Remote-first work arrangement, indicated by the #LI-Remote listing designation.
- Opportunity to work on a global platform supporting more than 1 million businesses and billions of monthly messages.
Tech Stack
AWSDockerExpressGitHub ActionsGoogle Cloud PlatformJestKubernetesMongoDBNestJSNode.jsRedisTailwind CSSTypeScriptWebpack
Categories
About HighLevel
HighLevel builds a white-label, all-in-one marketing and CRM platform for agencies, entrepreneurs, and SMBs, combining lead capture, automation, email/SMS, websites and funnels, payments, and appointment management. Founded in 2018 and headquartered in Dallas, it is privately held and raised $60M in private equity funding in 2024. The subscription SaaS serves customers in 150+ countries and is used by over one million businesses.