Role Overview
At Salesloft, our Sr. Software Engineers will be pivotal to our company’s success, helping realize Salesloft vision with their passion and proven track record of excellence and innovation on leading-edge cloud-based technologies to develop ground-breaking AI-driven enterprise-grade applications.
About Salesloft
Salesloft is building the next era of enterprise revenue — one where teams make confident decisions powered by AI and real signals. By combining the scale, insights, and AI innovation, we’re building the industry’s first Predictive Revenue System, enabling humans and AI to work together to make smarter decisions and drive consistent growth.
Key Responsibilities
- Architect and lead the design of complex AI systems involving multi-agent orchestration, large-scale RAG pipelines, and production LLM infrastructure
- Own end-to-end delivery of critical AI features from conception to production, including design docs, implementation, and rollout strategy
- Drive technical direction for AI platform components: establish patterns, frameworks, and best practices across the engineering org
- Build high-scale data pipelines that process millions of records, manage embeddings at scale, and optimize for cost and latency
- Mentor SDE-II and junior engineers through code reviews, design discussions, and pairing sessions
Requirements & Eligibility
- 5+ years of software engineering experience
- 2+ years building production LLM/GenAI systems at scale
- Expert-level Python skills including async programming, performance optimization, and production-grade testing
- Deep hands-on experience with ML/LLM frameworks: PyTorch, Hugging Face, LangChain, LlamaIndex, or Ray
- Proven experience building and scaling vector search systems (Elasticsearch, Pinecone)
Required Skills & Tech
PythonPyTorchHugging FaceLangChain