Software Development Engineer III (CRM - Opportunities - AI)

5 hours, 25 minutes ago
Full-time
Mid Level
Software Development
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 the full lifecycle of the Opportunities backend, from customer needs through production services.
  • Design and evolve data models for pipelines, stages, deals, and related entities.
  • Build and scale APIs, event-driven workflows, background jobs, automations, and integrations.
  • Address distributed-systems challenges including idempotency, eventual consistency, race conditions, hot tenants, and noisy-neighbor isolation.
  • Improve large-pipeline performance through indexing, sharding, caching, and query optimization.
  • Build AI-assisted features using context assembly, prompt and response contracts, caching, cost and latency controls, graceful degradation, and quality feedback loops.
  • Ship occasional end-to-end UI changes in Vue.js.
  • Implement observability through logs, metrics, traces, and SLOs.
  • Lead incident response, postmortems, and ongoing engineering hygiene.

Requirements

  • 4+ years of experience building and operating production backend systems at scale.
  • Strong foundations in SQL and NoSQL data modeling, API design, and distributed systems.
  • Production experience with Node.js or Go.
  • Experience owning services end-to-end, including design, development, deployment, and on-call support.
  • Ability to work independently in ambiguous, high-ownership environments.
  • Understanding of scalability, performance, and reliability trade-offs.
  • Experience with CRM, sales, pipeline, or workflow products (preferred).
  • Experience with multi-tenant SaaS, sharding, tenant isolation, and fair-use limits (preferred).
  • Familiarity with Kafka or Redis Streams, queues, asynchronous processing, MongoDB, Postgres, Elasticsearch, or ClickHouse (preferred).
  • Experience shipping customer-facing features backed by LLM or similar AI APIs, plus Vue.js frontend fluency (preferred).

Benefits

  • Remote-first work environment.
  • Equal opportunity employer.
  • Voluntary demographic information is kept separate from applications and is not used in hiring decisions.

Interested in this position?

Apply directly on the company website

Apply Now

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