Billing Platform PM: Stripe, AI, SAFe Leader

NTIATIVE IT Recruitment; Warszawa; Hybrid; PLN 260,000 - 380,000; Full time

Benefits offered by this job

Private healthcare

Sports card

Life insurance

Job summary

Piano in Warsaw is seeking a Product Manager for Billing Infrastructure to lead the strategic evolution of our core subscription billing engine as we replace it with Stripe Billing. You will own complex billing workflows across proration, upgrades/downgrades, dunning, invoicing, and tax handling, at the integration boundary with Stripe.

This role is an infrastructure-focused, data-driven product position in a mature SAFe 6 environment, offering a hybrid work setup and strong career growth in a

Qualifications

• Proven PM experience in subscription billing or recurring revenue infrastructure.
• Experience integrating Stripe Billing at scale.
• Strong technical understanding of proration, multi-currency, tax, and revenue recognition.
• Experience operating within SAFe 6 and making data-driven ROI analyses.
• Fluent in English; additional European languages are a plus.
• Active use of AI tools to accelerate market research, discovery, and product analysis.

Responsibilities

• Strategy & Roadmap: Co-develop and own the 3–12 month billing roadmap alongside Product Leadership, tracking Stripe’s capabilities to decide when to leverage native features versus building custom logic.
• Program Backlog & SAFe 6: Own and prioritize the Billing Program Backlog (Features/Enablers) using WSJF/RICE frameworks; lead PI Planning and empower initiative‑assigned Product Owners to execute autonomously.
• Billing Operations & Metrics: Define and monitor KPIs for billing accuracy, subscription lifecycle efficiency, dunning optimization, and churn reduction.
• Technical & Domain Alignment: Work closely with Architects, Engineering, and VP of Product to navigate Stripe Billing integration patterns, technical feasibility, and platform constraints.
• AI Tooling & GTM Enablement: Leverage AI tools for discovery, data synthesis, and analysis, while equipping Sales, Pre-Sales, and Customer Success to confidently market and support billing capabilities.

Skills

Billing domain expertise

Stripe Billing

Billing logic

SAFe 6

English (C1+)

AI tooling

Job description

Piano in Warsaw is seeking a Product Manager for Billing Infrastructure to lead the strategic evolution of our core subscription billing engine as we replace it with Stripe Billing. You will own complex billing workflows across proration, upgrades/downgrades, dunning, invoicing, and tax handling, at the integration boundary with Stripe.

This role is an infrastructure-focused, data-driven product position in a mature SAFe 6 environment, offering a hybrid work setup and strong career growth in a