29,767 Unicorns jobs
Open roles at unicorns — private companies valued at over $1 billion.

AI Software Engineer I
Build AI-powered applications and agents for rocket engineering teams using Python, Go, and LLM frameworks, deployed on AWS and Kubernetes.
Senior Data Engineer I
Senior Data Engineer on SHEIN's Data Engineering team in San Diego, building and productionizing GenAI/LLM tools (RAG, agents, SQL/code assistance, incident triage automation) to boost data-engineering productivity. Core stack is Python, SQL, and LLM APIs, with exposure to large-scale data tech like Spark, Kafka, and Airflow.
Senior Software Engineer
Build and evolve Java services and APIs powering high-volume tracking and commerce workflows for global brands like Walmart and Uber.
Sr. Data Scientist, Programmatic Algorithms
Senior Data Scientist embedded in Impact.com's Programmatic Experience Group, owning end-to-end design and deployment of ML models that optimize yield, pricing, bid shading, and inventory allocation in a real-time programmatic ad marketplace. Work spans data pipelines, feature stores, real-time inference, A/B experimentation, and self-learning systems.







