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Senior Product Manager

WhiteLark

Oeiras, Limassol, Valletta, Bratislava, London, Bucharest, Ljubljana, Vienna, Madrid, Athens, Vilnius, Capital City of Prague, Warsaw, Brussels, Luxembourg, Tallinn, Amsterdam, Municipality of Drenas / Glogovac, Sofia
Full-time
2-5 years experience
Remote OK

Key Skills

Product management
Fintech
Payments
PSP
Acquirers
Payment gateways
Payment orchestration
API
Product discovery
Roadmap ownership
Data-driven prioritization
Technical product management
B2B SaaS
Smart routing
Cascading
Tokenisation

Job Description

Your Mission

  • Own and develop key areas of our payment platform, from discovery and roadmap to launch and performance analysis.

  • Work with payment flows, smart routing, cascading, checkout, and PSP/acquirer integrations.

  • Identify opportunities to improve approval rates, conversion, reliability, and payment performance.

  • Drive product discovery, research competitors, identify product gaps, and validate hypotheses.

  • Define product metrics, analyse existing functionality, and make data-driven product decisions.

  • Translate complex payment and business needs into clear requirements, working closely with Engineering, Analytics, Operations, and Commercial teams.

  • Independently prioritise initiatives and contribute to building a stronger product culture.

What Makes You a Great Fit

  • 4+ years in Product Management, ideally within B2B technology products.

  • Strong hands-on experience in fintech / payments, particularly with PSPs, acquirers, payment gateways, or payment orchestration.

  • Solid understanding of payment processing, payment lifecycle, APIs, and integrations.

  • Proven experience in product discovery, roadmap ownership, and data-driven prioritisation.

  • Ability to work independently, challenge assumptions, and drive initiatives end-to-end.

  • Strong technical understanding and ability to collaborate effectively with engineering teams.

  • Fluent Russian and strong English.

Nice to Have 

  • Experience with payment orchestration, smart routing, cascading, or retry logic.

  • Knowledge of 3DS, tokenisation, refunds, payouts, and chargebacks.

  • Experience with high-volume transactions or API-first B2B SaaS products.

What You Can Expect

  • Build with us: join an ambitious fintech company and contribute to its next stage of growth.

  • Bring your ideas to life: help shape how we work, improve existing processes and build new ones.

  • Room to grow: opportunities to expand your expertise and take on new responsibilities as the company develops.

  • People who care: work alongside colleagues who are passionate about what they do.

  • Remote work: сontribute from wherever you’re based.

  • Time to recharge: 20 days of annual leave, public holidays, sick leave and an additional day off for your birthday.

  • Compensation that reflects your expertise: a package aligned with your experience and skills, with annual performance.

  • Company equipment: the tools you need for your day-to-day work.



Core Responsibilities

You will own and develop key areas of the payment platform, managing the full product lifecycle from discovery to launch. You will collaborate with engineering, analytics, and commercial teams to define requirements and drive data-driven product decisions.

Requirements

The role requires 4+ years of product management experience, specifically within the fintech or payments industry. Candidates must possess a strong technical understanding of payment processing, APIs, and payment lifecycle management.

Benefits

  • Annual leave
  • Public holidays
  • Sick leave
  • Birthday day off
  • Company equipment

About WhiteLark

Industry: Financial Services

Company size: 11-50 employees

WhiteLark is a production‑ready payment orchestration platform with a conversion‑optimised cashier, smart routing, and 50+ provider connections. Use it as SaaS or talk to us about full‑code licensing.

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