Data Engineer, LLM Systems
AllSpice
full-time
Posted on:
Location Type: Hybrid
Location: Boston • California • Massachusetts • United States
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About the role
- Help define the future of hardware development
- Help design, build, and operate systems that sit at the intersection of hardware design, data, applications, and large language models (LLMs)
- Own how data flows from raw inputs into structured systems
- Expose data through our suite of applications
- Instrument, analyze, and improve LLM interactions over time
- Work closely with GenAI, Platform, and Infrastructure teams to ensure DRCY is reliable and observable
- Design, build, and maintain data pipelines for ingesting, cleaning, transforming, and storing data
- Define and evolve data schemas that support analytics, applications, and LLM workflows
- Ensure data reliability, performance, and cost efficiency
- Build backend services and APIs that expose data to internal tools and user-facing applications
- Analyze LLM outputs and user interactions to identify failure modes, drift, and quality issues
Requirements
- Strong experience building backend systems and APIs
- Solid understanding of data modeling, databases, and data pipelines
- Experience analyzing applications that leverage LLMs (e.g., OpenAI, Anthropic, open-source models) in production systems
- Comfort analyzing data and drawing actionable conclusions
- Ability to reason about system performance, reliability, and cost
Benefits
- Supportive and smart colleagues
- Flexible work
- Opportunity to make a big impact
- Competitive salary & equity
- Health, dental, vision
- Generous PTO
- Home office stipend
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
backend systemsAPIsdata modelingdatabasesdata pipelinesdata cleaningdata transformationdata storagelarge language modelsLLM workflows
Soft Skills
analytical skillsproblem-solvingcommunicationcollaborationactionable conclusions