CareerPlanSign in

Senior Product Engineer II

Prolific - Remote UK🌐 Remote💼 Full-time🗓 2026-09-08 → 2026-09-26

Core

Senior technical contributor defining technical direction, architecture, and engineering standards for a team building human data infrastructure for AI development.

Role type

Senior IC product engineer (technical leadership)

Builds

Human data infrastructure and AI development platforms

Domain

AI / Human-in-the-loop data collection

Deliverable

production ML models

Required skills

software engineering, system architecture, testing, reliability, performance optimization, maintainable system design, technical roadmap planning, cross-team collaboration, mentoring

Preferred skills

cloud platform expertise, product mindset, stakeholder communication

Technologies

AWS, GCP, Python, JavaScript, TypeScript, Vue.js, Django Rest Framework, MongoDB, DynamoDB, CircleCI, GitHub Actions, Kubernetes, Celery, EventBridge, DataDog

Responsibilities

Define technical direction and architectural strategy; own code quality, testing, and engineering standards; guide technical discovery and solution design; facilitate cross-team collaboration; mentor and develop engineers

Seniority

Senior, hands-on IC with leadership responsibilities

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