Clera

Senior/Staff Software Engineer (Platform)

Clera
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4 days ago
San Francisco, CA, USASenior / Staff+
H1B sponsor

Base Salary

$160k - $250k/yr

Responsibilities

  • Design and scale backend services with Next.js API routes, background jobs, and serverless functions for high-throughput order processing.
  • Build and productionize LLM-based agents, AI/ML infrastructure, and RAG patterns for quote analysis and supplier recommendations.
  • Design PostgreSQL schemas, migrations, and complex queries for transactional manufacturing and supplier data.
  • Architect event-driven systems, reliable pipelines, notification triggers, and cross-system synchronization.
  • Implement caching and rate-limiting strategies for reliable external API calls.
  • Establish monitoring, alerting, observability, and incident response practices for backend systems.

Requirements

  • At least 5 years of production experience building backend services, data pipelines, or platform infrastructure.
  • Deep, recent hands-on experience with TypeScript and Next.js.
  • Experience with LLM-based agents, RAG patterns, AI or agentic frameworks, or productionizing ML models in backend systems.
  • Experience designing systems with ACID transactional guarantees, exactly-once processing, and idempotent APIs.
  • Experience building NLP/ML pipelines for OCR and information extraction from unstructured documents.
  • Experience designing and scaling PostgreSQL or relational database schemas for transactional workloads.
  • Experience with event-driven systems, message queues, reliable data pipelines, ERP systems such as SAP or Oracle, and third-party or legacy APIs.
  • Professional experience in manufacturing supply chain, procurement, or logistics.
  • Strong computer science fundamentals and comfort working on a small startup team; founding or founding-engineer experience is a strong plus.

Benefits

  • Salary range of $160,000 to $250,000 per year.
  • Visa sponsorship is available.
  • Fully remote within the United States; San Francisco candidates may work onsite or in a hybrid arrangement.
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