Machine Learning Engineer

In this role, you'll build the next generation of AI tools that preserve and enhance critical thinking for humanity. The ideal candidate is someone who is adept at creating reliable AI agents, prompt engineering, possesses a great product sense, and is also an excellent software engineer. You'll be working on a fast-paced team of passionate builders to create industry-defining software that has attracted millions of users globally.

What you'll contribute: Fine-tune and evaluate state-of-the-art language models

Optimize prompts to maximize classification accuracy, personalize outputs, and enforce style guidelines

Develop multi-agent workflows incorporating data from diverse sources using RAG

Improve and iterate on AI agents using observability and experimentation tools

Stay up-to-date with the latest literature and emerging technologies to solve novel problems

Work closely with product and design teams to develop intuitive applications that create societal impact

Qualifications 3+ YOE in Python

Experience with LLM framework like Langchain or LlamaIndex

Experience with agentic or RAG applications

Strong exploratory data analysis (EDA) skills to effectively leverage data in a way that informs pragmatic solutions

Experience pushing the cutting-edge in LLM abilities on novel tasks with subjective outputs

Excellent software engineer with experience building highly extensible and modular codebases, as well as complex pipelines

Self-starter (pitch, plan, and implement as a project owner in a fast-paced team)

Highly motivated to make positive societal impact

Ability to wear multiple hats and be a leader as our team grows

Visa for work in Canada or US

Bonus:

Publications at top-tier ML venues

Experience working in an early-stage startup environment

Experience with a prompt optimization framework like DsPY or TextGrad

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