Sr. SDE (Email)
HighLevel (company site, opens in a new tab)4+ yrsRemoteDirect career pageEst. 18–35 LPA
Posted 4h ago
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Job description
Structured overview of role & requirements
About This Role
- Own the end-to-end Email platform delivering 40M+ emails daily, including front-end Vue.js apps and backend Node.js/NestJS services.
- Design, build, and scale email sending infrastructure (IP pools, dedicated/shared domains) to maximize deliverability and reliability at scale.
- Develop and maintain APIs, monitoring, analytics, and AI-powered email features ensuring high throughput, uptime, and operational excellence.
Minimum Requirements
- 4+ years experience building, operating, and owning production systems with Node.js (TypeScript) and front-end frameworks such as Vue.js or React.
- Proven ability to design systems for 10x growth addressing queues, caching, partitioning, and storage trade-offs.
- Experience with data modeling and fast analytics queries over billions of rows in ClickHouse or similar databases.
- Work Experience Required: Minimum 4 years of relevant experience in production system development and operations.
Ideal Candidate Profile
- Comfortable independently owning product modules end-to-end, from design to release and post-launch improvements, operating as a Team of One with AI-assisted rapid prototyping.
- Experienced in large-scale, high-throughput backend systems with strong focus on data integrity, error handling, and operational excellence.
- Has shipped at least one real AI or LLM-powered feature, balancing model choice, cost, latency, and integration trade-offs in production.