Product Manager (Platform)

Solidgate; Warszawa; On-site; PLN 90,000 - 120,000; Full time

Job summary

Solidgate in Warsaw is seeking a hands-on Product Manager to own the Platform stream — the merchant-facing backbone that powers multiple product teams.

You will work with engineers to shape core components, influence architecture, and drive APIs and CI/CD practices while delivering value to merchants. This role suits a proactive builder with a focus on fast, reliable delivery.

Qualifications

• 2+ years in a B2B product environment.
• Comfortable with APIs and CI/CD concepts.
• Curiosity, drive and strong cognitive skills.
• Structured thinker who can bring order to cross-team requests.
• Able to collaborate with engineers and other stakeholders.

Responsibilities

• Own and evolve core Platform components (Auth, Notifications, Audit/Approval Manager, File Management, Bulk operations, MCP, UI Kit).
• Work with engineers to shape architecture and product features across merchant-facing services.
• Collaborate with cross-functional teams to deliver fast, high-quality outcomes.

Skills

2+ years in B2B product

Job description

Our Mission and Vision

At Solidgate, our mission is clear: to empower outstanding entrepreneurs to build exceptional internet companies. We exist to fuel the builders — the ones shaping the digital economy — with the financial infrastructure they deserve. To achieve that, we're on a bold path: to become the #1 payments orchestration platform in the world.

We believe the future of payments is shaped by people who think big, take ownership, and bring curiosity and drive to everything they do. That's exactly the kind of teammates we want on board.

We're building the #1 payment orchestrator in the world — and the names behind us prove it. Clients include Bolt, Ajax, Nova Post, MEGOGO. Trusted by giants like J.P. Morgan. Ranked #2 in the "Employer of the Year 2026" award by Forbes Ukraine.

About the Role and the Team

Our Platform stream acts as a backbone for product teams, handling the complexities of infrastructure, efficient technical solutions, and development frameworks. This allows product teams to concentrate on what they do best: developing and refining product features and experiences.

This role is for a builder. You'll take ownership of teams inside our Platform stream — the merchant-facing side of the shared services every other product team and merchant at Solidgate runs on.

Your mentor — Mykola Stasiuk, Senior Product Manager on the Platform stream, who leads the other two, data-oriented teams.

What You Will Own

You'll shape and evolve these core components:

• Auth — authentication, authorization, access management across all admin panels

• Notification system — how merchants and internal teams get informed, reliably

• Audit and Approval Manager — logging and approval workflows that hold up under scrutiny

• File Management — file upload, export, and report generation

• Bulk operations and MCP

• UI Kit — the shared component library other teams build their interfaces on

Why This Is Exciting

• Real leverage — one good decision here moves dozens of teams and every merchant at once, not just your own backlog

• Strong technical culture — you'll work with engineers who think about architecture, not ticket counts

• Fast feedback — ship something, and you'll see how it performs within days, not quarters

• Since the domain is technical, you're working shoulder-to-shoulder with engineers constantly — meaning you build technical depth in a fraction of the time other PMs take

• You shape it, not inherit it — parts of this domain are still being formed, so you decide how it works

You'll be great at this if:

• you have 2+ years in a B2B product — that's what matters, not your title. Whether you're a business analyst, a system analyst, an engineer, a QA engineer, or a PM: if you think like a product person, you're a match.

• you're comfortable enough with APIs and CI/CD that you don't need an engineer to explain the basics

• you bring curiosity, drive, and strong cognitive skills to everything you do

• you're a structured thinker who brings order to ambiguous, cross-team requests

• you find common ground with strong-opinioned engineers without losing your own point of view

Why Join Solidgate?

High-impact role. You're not inheriting a perfect system — you're shaping one.
Great product. We've built a fintech powerhouse that scales fast. Solidgate isn't just an orchestration player — it's the financial infrastructure for modern internet businesses. From subscriptions to chargeback management, fraud prevention, and indirect tax — we've got it covered.
Growth opportunity. Solidgate is scaling rapidly — this role will be a career-defining move.
Top-tier tech team. Work alongside a proven, results-driven engineering team that delivers.

Tomorrow's fintech needs your mindset. Come build it with us.