1Global

Lead Product Manager

Berlin, Germany full-time Mid Salary not listed
full-time Mid level Technology & IT Curated
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About the role

About Us
1GLOBAL is a technology-driven global mobile communications provider helping enterprises and consumer brands deliver seamless connectivity worldwide. Powered by a best-in-class telecom platform, proprietary eSIM technology, and its own mobile core network across 15 countries, 1GLOBAL operates as a fully regulated telecommunications provider in 43 countries.

Founded in 2022, 1GLOBAL has rapidly become one of Europe's fastest-growing telecom technology companies, connecting more than 80 million people and devices globally. Our customers include leading banks, multinational enterprises, global retailers, travel companies, payment service providers, and digital-first businesses.

Headquartered in the Netherlands, with R&D hubs in Lisbon, Berlin, and São Paulo, 1GLOBAL employs over 550 professionals across 16 countries. With annual revenues exceeding US$200 million and a strong track record of profitability, we continue to invest in innovation, infrastructure, and international expansion as we redefine the future of global mobile connectivity.

About the Team
We are looking for a Lead Product Manager to own a portfolio of value streams within Connect Platform - the commercial and regulatory backbone of our MVNE / Telco-as-a-Service platform, through which, partners embed mobile connectivity into their own products. You will own strategy, execution and performance end to end, hold the dependencies across Consumer teams and the wider platform, and translate a complex regulatory landscape into everyday product decisions. It is a senior, high-autonomy hybrid role: hands-on delivery alongside setting direction and the quality bar for the product managers in your domain. We are hiring in Berlin and Lisbon, and you can expect to travel once or twice per quarter, mostly in Europe.

About the Role
Own a portfolio of Connect API value streams end to end - strategy, roadmap, delivery, adoption and commercial performance - including regulatory compliance across various jurisdictions.
Set multi-quarter direction and sequencing, balancing near-term partner commitments against structural improvements, along with some ad-hoc tasks.
Run several parallel streams: hold the dependency map across Connect API teams and the wider platform and resolve conflicts before they become delivery risk.
Write precise requirements and drive fast, predictable delivery - clear scope, acceptance criteria and timelines across teams.
Make regulation daily product work (KYC, EU telco regulation, Number portability, fraud) rather than a final gate.
Align executive stakeholders act as the senior product counterpart for partners, carriers & national regulators and set the bar for the PMs in your domain.
Requirements
About You
Must Have
7+ years in product management mainly in B2B/B2B2X, with proven track record leading multiple value streams in parallel, within a wide product portfolio, across various surfaces coupled with at least 1-year leading PMs.
Technically fluent: strong understanding of complex multi-party API platforms - API design and lifecycle, partner integrations, authentication, webhooks/events, versioning - and able to hold credible technical discussions with engineering.
Highly structured and detail-oriented, with a high bar for precision requirements, prioritization and follow-through.
Excellent senior stakeholder management across engineering, commercial, finance and legal/compliance, including executives and external partners.
Comfortable in ambiguity and at pace: extreme ownership, confident decisions with incomplete information, bias for long-term structural fixes.
Solid understanding of regulated-product compliance (KYC, GDPR, telco and/or payments) plus billing and payment flows (charging, invoicing, reconciliation, PSPs, refunds).
Strong judgment; experience mentoring product managers; relevant degree; fluent English.

Nice to Have
Experience in telecommunications, eSIM or another heavily regulated platform environment.
MBA degree
Benefits
Why 1GLOBAL?
Growth Opportunities: Advance your career in one of the fastest growing telecommunications companies, expanding over 50% year-on-year under the leadership of successful tech entrepreneurs.
Major Transaction Exposure: Be in the driver’s seat for transactions that will have an impact on the future telco industry.
Work with a Talented Team: From the Board and the Founders to the Senior Management Team, you will collaborate daily with the most capable and renowned external advisors and constantly being exposed to talented and driven individuals.
Dynamic Work Environment: Thrive in a collaborative, fast-paced workplace where innovation is encouraged, and every contribution counts.
Professional Development: Work alongside industry experts to enhance your skills and knowledge in a cutting-edge field.
International Experience: Gain opportunities to work in different 1GLOBAL offices around the world as you grow within the company.
Open Communication Culture: Join a team where your ideas are heard, and open dialogue is encouraged, fostering a supportive and transparent work environment.
Get Things Done Attitude: Be part of a results-driven team that values efficiency, creativity, and the drive to make a tangible impact in the industry.

1GLOBAL is an equal opportunity employer, we value your character as much as your talent. Diversity drives our innovation, and we offer a collaborative, dynamic, and international work environment. We are excited for you to join our mission to revolutionise connectivity globally.
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Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Mid
Technology & IT API integration Finance Product Manager Technology Mid level

Likely questions

  1. Tell us about work you have done that is close to the Lead Product Manager role.
  2. How would you approach your first 30 days at 1Global?
  3. Which of API integration, Finance and Product have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with API integration, Finance and Product.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the Lead Product Manager role because I can bring practical experience in API integration, Finance and Product, learn the team quickly, and contribute to the outcomes 1Global needs from this hire.

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