The Security domain at Vinted protects member accounts and keeps the platform safe by securing sign-up and login for both individuals and businesses, preventing fake or malicious registrations and automated bot activity, managing email/phone verification and two-factor authentication, reducing account takeovers, detecting inappropriate multiple-account use, and building the core systems that power identity, verification, and additional security checks when needed.

We’re looking for a Product Manager who is enthusiastic about ensuring the protection of our genuine users and prevention of malicious actors. You will lead the Vanguard team which is responsible for registration flow and optimization for our genuine users, for the defence mechanisms we have in place with our 3rd parties, communication with the partners and ongoing improvements there, and focus on multiple-accounts problem space. You will discover and experiment on initiatives such as adaptive registration (UX-first) and action known-bad patterns, introduce multilayered non-bot detection in registration and more.

• Observe, identify, and clearly frame customer and business problems using quantitative and qualitative data.
• Own product discovery end-to-end, adapting the discovery plan based on the work required (research, experimentation, analysis, etc.).
• Shape the team’s research agenda by identifying strategic insight gaps and prioritizing learning accordingly.
• Bring clarity to ambiguous, cross-functional, or cross-team problems by defining constraints, scope, and success criteria.
• Operate at “system altitude,” understanding end-to-end journeys, signals, and key ecosystem dynamics for both malicious actors and genuine users.
• Create and own security products through measurable objectives and key results 
• Team up with members from the business, engineering, design, data, legal and finance departments to find holistic solutions and strategies
• Understand technical architecture well enough to frame problems and solutions within real infrastructure constraints and feasibility.
• Own outcomes - monitor results, take corrective actions based on data, and decide when to scale, iterate, or roll back.
• Ensure leaders, partners, and adjacent teams understand what your team is doing and why it matters.

• Several years product management experience in a fast-paced environment, partnering effectively with engineering, design, data, research, operations, and external vendors.
• Proven ability to lead cross-functional teams and drive alignment amid ambiguity, operating as a self-starter who takes initiative and ownership.
• Experience in the Security/Trust&Safety area is a plus. Proven track record of building products that protect genuine users and reduce abuse (e.g., registration/signup, identity, fraud/abuse prevention, bot detection, multi-accounting, trust & safety, or similar problem spaces).
• Excellent communication and co-creation skills, able to translate between technical and non-technical partners and align internal and external stakeholders (including 3rd-party providers).
• Able to advocate for security as a core part of the product experience (not an add-on), influencing priorities beyond your direct team and helping your team balance protection with a smooth member journey.
• Comfortable defining success and making decisions using a mix of qualitative insights and quantitative analysis.
• Strong problem-solving skills with a hands-on mindset - willing to roll up your sleeves to unblock execution and drive outcomes.
• Curious about the security problem space; proactive and motivated to improve Vinted while balancing security, user experience, and business impact.

• The opportunity to benefit from our share options programme
• 25 working days of holiday
• Access to all the tools & tech needed for work
• Home office support: we provide IT workstation equipment and a personal budget of up to €540 for home workplace furniture
• Private health insurance
• Digital mental and emotional health support and Employee Assistant Program (EAP)
• Frequent team-building events
• A personal monthly budget for shopping on Vinted
• The opportunity to spend up to 90 days per year - 21 of which can be spent working outside of the EU - on workation
• A dog-friendly office
• In Vilnius office: gym & in-house meals at friendly prices
• In Kaunas office: a monthly lunch allowance, and a once-a-week provided in-house lunch and breakfast

Individual Learning Budget

We invest in your professional growth! As part of our commitment to continuous learning, we offer an annual learning budget to support your personal and career development through courses, certifications, workshops and more.

Hybrid Work

We’ve adopted a hybrid workplace model where 2 days in office are recommended but not enforced. It’s up to you and your team to decide on the exact days you’ll spend working together in person.

Equal Opportunity

The Vinted Group is committed to building an inclusive workplace where people from all walks of life feel a sense of belonging. We welcome applications from people of all backgrounds, identities and life experiences. At Vinted, all applicants are treated fairly without regard to their race, age, religion or belief, sex, national origin, citizenship, gender identity, sexual orientation, disability, or any other protected characteristic.

The salary range for this position is €4,317 - €5,833 gross per month.