CareerPlanSign in

Core Software Engineer

San Jose💼 Full-time🗓 2025-07-26 → 2026-09-25

Core

Build 0-1 production-level software solutions and critical infrastructure to power frontier AI inference workloads, working directly with founders to solve ambiguous, business-critical problems.

Role type

Senior full-stack software engineer (infrastructure & product)

Builds

Internal infrastructure, customer deployment prototypes, and new tooling workflows for AI inference systems

Domain

Frontier AI / Inference Infrastructure / Hardware-software co-design

Deliverable

production ML models | product features | infrastructure

Required skills

Full-stack development, TypeScript, React, Python, product sense, data structures, cloud infrastructure, system design

Preferred skills

Infrastructure/DevOps experience, deploying AI systems in enterprise environments, startup experience during hyper-growth

Technologies

TypeScript, React, Python, cloud infrastructure, data structures

Responsibilities

Detect organizational inefficiencies and develop custom applications; execute cross-functional special projects for the executive team; define operational milestones using company data; design interfaces, developer workflows, and critical technical infrastructure

Seniority

Senior, hands-on IC

Sourced via ashby · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.