Director, Growth AI Platform & Frontend

Bain & Company; Województwo mazowieckie; On-site; PLN 762,000 - 955,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

Paid time off

401(k) with company contribution

Life and long-term disability保险

Job summary

Bain & Company is seeking a senior full‑stack engineer to join our Growth AI Performance System team. You will own the frontend interfaces, collaborate with AI engineers, and drive design system adoption while mentoring a small engineering team.

This role combines startup energy with the scale of a global consulting firm, focusing on data‑dense analytics and enterprise client delivery. You will build impactful dashboards, time-series visuals, and scenario tools, ensuring robust APIs and secure,

Qualifications

• Bachelor’s or higher in a technical field or equivalent
• Experience building production-grade full-stack applications
• Proven ability to lead engineers and manage performance reviews

Responsibilities

• Build and ship end-to-end Growth AI Performance System frontend features using React/TypeScript
• Own feature areas and interface workstreams across dashboards and analytics
• Develop data-dense, chart-heavy interfaces with modern visualization libraries
• Integrate agentic AI capabilities into user-facing features and ensure reliable outputs
• Maintain backend APIs and ensure production-scale performance and security
• Lead a small team of engineers, conducting performance reviews and development planning
• Collaborate across design, AI engineering, and product teams to translate requirements into deliverables
• Engage with consulting teams to address client deployment feedback and deliver improvements

Skills

React and TypeScript

Backend API design

Data-dense interfaces

LLM/AI integration

DevSecOps

Design system familiarity

AI-assisted coding tools

Cloud deployment

Education

Bachelor’s degree or higher

Tools

Azure

AWS

CI/CD pipelines

Job description

Bain & Company is seeking a senior full‑stack engineer to join our Growth AI Performance System team. You will own the frontend interfaces, collaborate with AI engineers, and drive design system adoption while mentoring a small engineering team.

This role combines startup energy with the scale of a global consulting firm, focusing on data‑dense analytics and enterprise client delivery. You will build impactful dashboards, time-series visuals, and scenario tools, ensuring robust APIs and secure,