Staff Software Engineer (Contract to Hire)
Company:Sully.ai
Location:US
Languages:English
Seniority level:Staff/Principal-level
Experience:Staff/Principal-level
Skills:
AWSNode.jsPythonSoftware DevelopmentArtificial IntelligenceCloud ComputingFull Stack DevelopmentGCPMachine LearningReact.jsSoftware ArchitectureTypeScriptAzureCI/CD
Requirements:
Staff/Principal-level full-stack experience in React, TypeScript, and Node. Proven ability to design, ship, and scale LLM-powered applications. Expertise in API design, streaming, and CI/CD pipelines. Strong cloud infrastructure background (AWS, GCP, or Azure). Track record of building reliable systems with measurable performance and error budgets.
Responsibilities:
Build and scale full-stack product components using TypeScript/React and Python services. Design, implement, and optimize core components across frontend, backend, and model integrations. Drive engineering direction in close collaboration with co-founders. Integrate LLMs into production workflows with strong contracts, observability, and test coverage.
