Hybrid Full-Stack Staff Engineer — Seattle

Ridge AI, Inc.; Seattle (WA); Hybrid; USD 180,000 - 260,000; Full time

Job summary

Ridge AI, Inc. is seeking a staff-level engineer in Seattle to design and build core product capabilities across frontend and backend. You will own projects end-to-end from design to production and iteration, and help refine AI-powered workflows and data agents.

You will establish engineering standards, emphasize testing, observability, and reliability, and collaborate with a small, high-ownership team in a hybrid Seattle environment.

Qualifications

• 5+ years building production systems.
• Strong full-stack capability.
• Experience with data-intensive applications.
• Familiarity with modern AI development.
• Testing and evaluation discipline.
• Desire to work in a high-performance, high-collaboration environment.
• Ability to work in-person 2-3 days in Seattle (near light rail).

Responsibilities

• Design and build core product capabilities across frontend and backend.
• Own projects end-to-end: from initial design through production and iteration.
• Build and refine AI-powered workflows (dashboard generation, data agents, evaluation loops).
• Establish and evolve engineering standards: testing, observability, reliability.

Skills

Full-stack development

Production systems

AI integration

Testing discipline

Communication

Team collaboration

Job description

Ridge AI, Inc. is seeking a staff-level engineer in Seattle to design and build core product capabilities across frontend and backend. You will own projects end-to-end from design to production and iteration, and help refine AI-powered workflows and data agents.

You will establish engineering standards, emphasize testing, observability, and reliability, and collaborate with a small, high-ownership team in a hybrid Seattle environment.