Principal Full Stack Engineer (AI Systems)

We are seeking a Principal Full Stack Engineer who will play a pivotal role in architecting and building Sleek’s AI-powered platform and automation capabilities.

Requirements

• 8+ years of full stack engineering experience delivering complex software systems.
• Experience building production-grade SaaS platforms in B2B, fintech, or similar environments.
• Strong familiarity with modern AI development techniques, including prompt engineering, embeddings and vector search, retrieval-augmented generation (RAG), and evaluation and monitoring of AI systems.
• Advanced proficiency with AI-assisted development tools such as Cursor, including codebase-aware development workflows, AI-assisted debugging and refactoring, AI-generated testing and documentation, and designing prompt workflows that accelerate engineering productivity.

Benefits

• Humility and kindness
• Flexibility
• Financial benefits
• Personal growth