Tech Lead

Stockmark

Backend

GenAI

About this role

Stockmark builds generative-AI and LLM products for enterprises, including Aconnect, an AI agent for manufacturers, and develops its own Japanese LLM from scratch. After a Series D, product growth has sped up and the company is hiring a Tech Lead for Aconnect to lead architecture and technical decisions as scalability, reliability and technical debt become pressing, especially in database design, the search platform and data ingestion pipelines.

The lead sets technical strategy and architecture for the Aconnect backend and infrastructure, defines design policy and quality standards for the team, and works with product managers, designers and business developers on value validation. Duties include designing and improving Web APIs in Ruby on Rails and batch processing, databases and search pipelines in Python; designing new features with search, machine-learning APIs, natural language processing and LLMs; paying down technical debt and re-architecting; code and design review and mentoring; and monitoring and incident work with the SRE team. The team is about 25 engineers; the stack includes Rails, Python, Vue.js, TypeScript, Terraform, Aurora MySQL, OpenSearch and AWS.

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