Builder – AI Engineer; New Grad

Builder – AI Engineer (New Grad)

Location:

Onsite - Santa Clara, CA / San Francisco, CA

We are seeking AI-focused Software Engineers who thrive as T-shaped individuals—bringing deep technical expertise in AI/LLM systems while possessing a broad range of skills that allow them to build production-ready AI applications. The ideal candidate is highly innovative, with a passion for solving complex AI challenges and creating intelligent systems that enhance user experiences, all while maintaining a high standard of engineering excellence.

In this role, you will collaborate with engineering, product, and data teams to design and implement AI-powered features and systems. You will be expected to bring both cutting-edge AI knowledge and practical engineering skills to build scalable, reliable AI applications that directly impact our users.

About Reevo:

At Reevo, we’re reimagining the entire revenue stack from the ground up, building software that orchestrates every go-to-market motion to enable B2B teams to operate faster, smarter, and more collaboratively. By combining automation, intelligence, and a radically intuitive interface, we help companies unlock new levels of productivity and growth across marketing, sales, ops, and customer success teams. From day one, you’ll get real ownership, mentorship, and impact.

Our team of 50+ builders has 30 exits under their belt.

• You excel in fast-paced environments where AI innovation and practical application intersect.
• Your experience with large language models and AI systems equips you to build production-ready solutions that are powerful and reliable, delivering AI insights.
• You’re a builder and an AI innovator with strong opinions on AI/ML best practices, pushing forward to deliver AI systems that create real user value.
• You think strategically about AI product development, ensuring that AI features are technically excellent and genuinely useful.
• You communicate and collaborate across AI, engineering, and product teams, designing AI systems that integrate into user workflows.

• Design and implement RAG (Retrieval-Augmented Generation) systems for contextual AI responses.
• Build evaluation platforms and frameworks for measuring AI system performance and quality.
• Develop novel interaction patterns and UX for large language model integrations.
• Create data labeling and training pipelines for improving AI model performance.
• Partner with product teams to identify opportunities for AI-powered features.
• Build reusable AI infrastructure and platforms that enable rapid AI feature development.
• Implement AI safety measures, monitoring, and quality assurance systems.
• Present AI capabilities and demos to internal teams and gather feedback.
• Stay current with latest AI/ML research and incorporate relevant advances into products.

• Master’s or PhD in Computer Science, Machine Learning, or a related technical field.
• Strong expertise in large language models, RAG systems, and modern AI frameworks.
• Experience with ML operations, model deployment, and AI system monitoring.
• Proven experience building production AI applications, from experimentation to deployment.
• Deep understanding of prompt engineering, fine-tuning, and AI evaluation methodologies.
• Experience with vector databases, embedding systems, and semantic search.
• Knowledge of AI safety practices and responsible AI development.
• Ability to collaborate effectively with data scientists, engineers, and product teams.
• Proficiency in analyzing AI system performance and implementing improvements.
• Strong communication skills, able to explain AI concepts to non-technical stakeholders.
• A passion for creating AI systems that genuinely improve user productivity.
• Experience with data labeling, active learning, and continuous model improvement.

Entry level

Full-time

General Business, Management, and Business Development

Software Development