Senior Product Engineer — AI-Driven CI Platform (NYC)

Blacksmith Software Inc.; New York (NY); Sur place; USD 140 000 - 180 000; Plein temps

Résumé du poste

Blacksmith Software Inc. is seeking a seasoned frontend engineer to drive Codesmith, our background coding agent, and to ship fast, robust UI across our analytics platform.

You will work closely with design and engineering to deliver high-performance experiences that help engineers debug and optimize CI workloads. You’ll bring strong CS fundamentals and deep React expertise, and you’ll thrive in a fast-paced, early-stage startup environment based in New York City, with in-person collaboration

Qualifications

• Strong CS fundamentals and solid grounding in algorithms and data structures.
• Proficient in React and modern frontend development.
• 5+ years of software development experience in product teams.
• Willingness to work in person in NYC five days a week.

Responsabilités

• Build and evolve Codesmith, the background coding agent, including UI and infrastructure.
• Create tools to help engineers and AI agents debug flaky CI jobs and diagnose failures quickly.
• Collaborate with design to ship polished, high-performance frontend surfaces across analytics and observability features.
• Prototype and iterate AI-powered features from UI to backend services, owning end-to-end delivery.
• Contribute to the architecture of the agent platform and sandboxed workspaces.

Connaissances

React

Frontend development

CS fundamentals

UI/UX

JavaScript/TypeScript

5+ years exp

Description du poste

Blacksmith Software Inc. is seeking a seasoned frontend engineer to drive Codesmith, our background coding agent, and to ship fast, robust UI across our analytics platform.

You will work closely with design and engineering to deliver high-performance experiences that help engineers debug and optimize CI workloads. You’ll bring strong CS fundamentals and deep React expertise, and you’ll thrive in a fast-paced, early-stage startup environment based in New York City, with in-person collaboration