Note: The job is a remote job and is open to candidates in USA. Respondology is an AI-powered social engagement platform that modernizes how social marketers interact with comments. They are seeking a Senior Applied Machine Learning Engineer to develop LLM-powered systems and build the necessary tooling for engineers to implement AI solutions effectively.

Responsibilities

• Own high-difficulty applied ML features end-to-end, from prototype through production
• Build eval pipelines, golden datasets, and observability tooling (much of this is greenfield)
• Create reference implementations that show other engineers how to ship AI the right way
• Partner with Product and Engineering to translate between what's technically feasible and what teams are trying to build

Skills

• 5+ years building applied ML systems in production
• Hands-on experience with LLMs, including classification, summarization, RAG, and agentic workflows
• Strong ML evaluation instincts: constructing datasets, running offline and online evals, defining metrics
• Ability to own a feature end-to-end without a lot of hand-holding
• Strong Python skills and comfort working in a production codebase
• Experience building internal tooling or platforms that leveled up other engineers is a big plus

Benefits

• Competitive salary + equity
• 100% remote, with optional access to our Boulder, CO office
• Flex PTO, generous holidays, and a full week off between Christmas and New Year's
• Multiple healthcare options including FSA/HSA plans
• 401k (traditional and Roth) with company match, immediately vested
• Fully paid family and parental leave (12 weeks per year)
• Twice-yearly team offsites

Company Overview

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