Remote Data Jobs • LLMs

As a Data Scientist, you’ll play a critical role in shaping how Roofr leverages data to drive product, customer, and business decisions. You’ll partner with Product, Growth, Finance, Marketing and Revenue teams to uncover insights, design experiments, and build models that directly impact strategy and execution. You’ll be both strategic and hands-on, applying advanced analytics to solve high-impact business problems.

As a Lead AI Data Engineer on our Data Platform & Services team, you’ll combine advanced data engineering expertise with cutting-edge AI practices to deliver production-grade systems that transform how Upwork uses data. You’ll design and deploy agentic frameworks, natural language querying solutions, and LLM evaluation strategies that make insights accessible at scale.

Serve as the technical bridge between Hightouch's AI insights product and our customers during critical onboarding phases. Combine deep prompt engineering expertise with customer-facing skills to ensure successful implementations and drive product adoption. Work directly with customers at their locations or remotely to design, optimize, and implement AI prompts that maximize the value of our LLM agents.

As a Machine Learning Scientist intern you will work with a dedicated team, invested in your professional development, to design, develop and deploy machine learning models. You will design and develop ML models, collaborate with team members to define objectives for AI systems and build and integrate LLM-powered components. You will also conduct experiments and evaluations to assess ML and LLM model quality.

As a Senior Research Scientist, you’ll contribute to that future by advancing foundational models and conducting research that delivers practical, scalable impact. This role combines hands-on model development with collaborative research — from exploring new architectures to supporting product direction through scientific insights. You’ll work at the intersection of innovation and impact, contributing to our AI research agenda and helping ensure our work reaches millions of users around the world.

The Senior Data Scientist will join a highly skilled data science team and work directly with a talented team to analyze healthcare data and deliver value for clients. This role involves designing and building data science models, applying AI/machine learning techniques, and presenting actionable insights.

We are looking for a mission-minded product analyst to join our Innovation Lab Product R&D Team to build AskCR, a pro-consumer, expert-backed AI that offers advice using CR’s trusted information. As the Product Analyst, you’ll play a critical role in shaping and scaling an AI product rooted in institutional integrity, human expertise, and consumer protection.

As an ML Engineer, you’ll be provided with all opportunities for development and growth, building cutting-edge technology solutions that have a positive impact on society. Responsibilities include creating or improving ML models, collaborating with engineering, data science, and product management teams, and setting up reproducible experimentation environments. You'll also monitor ML models in production and stay updated with the latest ML and AI developments.