Founding Engineer jobs in United States
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Leeroo · 4 months ago

Founding Engineer

Leeroo is a YC-backed company developing continuously learning AI agents that evolve into expert teammates. As a Founding Engineer, you will guide customers through the lifecycle of AI solutions, collaborating with stakeholders to deliver production value quickly and efficiently.

Artificial Intelligence (AI)Software

Responsibilities

Be a customer-first problem solver: work end-to-end with customers, from discovery to delivery, turning ambiguous asks into scoped, shippable plans with clear ROI, while navigating the messy middle (chasing data owners, mapping processes, wrangling imperfect data/APIs) to show the impact of Leeroo Agents effectively
Build state-of-the-art GenAI applications across enterprise use cases by connecting our continuous-learning agents, co-driving transformation with customers
Work in a tight loop with Core Research & Product Engineering: as an FDE you surface reusable patterns from real customer work (prototype solutions, test usability, identify what’s generalizable); Core teams then productize those insights into the Leeroo platform/Learning Engine so the next customer needs less custom work and ships faster
Join pre-sales and discovery calls to understand needs, shape solution roadmaps, and provide clear technical guidance on Leeroo’s approach and ecosystem choices

Qualification

Machine LearningAI product developmentLLM/NLP applicationsPythonData ScienceClear communicationProblem-solving

Required

Master's/PhD in CS/AI/Data Science (or equivalent experience)
2+ years as a hands-on IC (data scientist, ML/AI engineer, or software engineer) shipping AI-powered products
End-to-end experience building and deploying LLM/NLP applications (APIs, back-end integration; light front-end when needed)
Familiarity with agent frameworks, vector databases, and retrieval workflows
Clear communicator able to translate complex technical ideas for non-technical stakeholders

Preferred

Strong foundation in Machine Learning basics (Evaluation, Training, Problem Decomposition)
Strong coder with demonstrated proficiency in programming languages such as Python, Java, C++, TypeScript/JavaScript, or similar
Exposure to privacy, security, and emerging model-governance practices (e.g., EU AI Act readiness)

Benefits

Competitive compensation with meaningful equity
High-end hardware
Generous learning budget
Remote-friendly setup, work from anywhere in compatible time zones

Company

Leeroo

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Trainable Deep Agents

Funding

Current Stage
Early Stage
Total Funding
$0.5M
Key Investors
Y Combinator
2024-12-04Pre Seed· $0.5M
Company data provided by crunchbase