Product Manager, Impact Platform & Experimentation

Brief info about Vinted

Our mission is to make second-hand the first choice, and we're looking for people who want to help us get there. Every day, we work together to help our members buy and sell pre-loved clothing and lifestyle items, giving each piece a second life – or even a third.

The Vinted Group is made up of three business units that support this mission:

Vinted Marketplace is Europe’s leading platform for second-hand fashion and a go-to destination for all kinds of pre-loved items, with a growing range of categories. Our platform connects millions of members across 20+ markets, helping great items find a new life.

Vinted Go enhances the shipping experience with a vast network of over 500,000 pick-up and drop-off points, partnering with more than 60 carriers across Europe, with added services like item verification for peace of mind on high-value pieces.

Vinted Pay is the newest part of the Vinted Group, dedicated to bringing secure, reliable payments to buyers and sellers across Europe. Seamlessly integrated into the Vinted app, it helps keep every transaction safe, efficient, and easy for our members.

Founded in 2008 in Lithuania, Vinted began as a way for friends to find new homes for clothes they no longer needed. In 2019, we became Lithuania's first unicorn! Today, our headquarters remain in Vilnius, and we've grown with offices across Europe, supported by a team of over 2,000 people.

Join the Experimentation & Impact Platform at Vinted. We are two closely linked teams in Data Infrastructure that build the internal products Vinted uses to ship features safely and make decisions based on evidence. Teams across Marketplace, Vinted Go and Vinted Pay use our tools. Product, Engineering, Data and Design people use them every day to roll out features, run experiments and understand impact.

- Impact Platform builds Impact, our self-service feature-flag and experimentation platform. That includes SDKs for Ruby, JavaScript, Go, iOS and Android, the backend services, and the Impact web UI. Impact handles about 20 million flag evaluations per second.

- Experimentation builds the standardised metrics framework and automated experiment analysis pipelines. It also owns cumulative impact reporting, which tracks the observed effect of shipped work across 17 key business metrics and feeds into Marketplace planning. The team also creates educational material and helps with complex analysis cases.

As the Product Manager for both teams, you'll own one shared product backlog. It covers feature flagging, experiment setup, metric standardisation, analysis automation and impact reporting. Your work won't affect just one product area. It shapes how the whole company learns and decides. Our vision: no decision at Vinted, large or small, is made without solid experimental evidence behind it. Join us in making sustainable consumption the first choice worldwide.

• Own the needs of our internal users: engineers, product managers, designers, decision scientists and analysts, and leadership. Talk to them regularly to understand their pain points with feature flags, experiment setup, metrics and results, so the right workflow is the easy one.
• Work with engineers (data, backend and web), data scientists and our Product Designer to shape and deliver a roadmap that makes experiments faster to set up, results more trustworthy and quicker to arrive, and learnings easier to find.
• Own and prioritise one backlog across two teams. Balance new capabilities with platform reliability, migration work and tech debt, and choose high-value, low-effort solutions where you can.
• Define and track product success with metrics such as experiment volume and validity, conclusive experiment rate, time to set up an experiment, experiment duration and platform adoption.
• Run our feedback loop, including the public roadmap, the request intake and support flow, surveys and release communication, so the roadmap keeps reflecting what our users need.

Examples of what's on the roadmap: metric results and experiment health checks directly in Impact, automated experiment quality monitoring, variance reduction (CUPED), sample-size and minimum detectable effect (MDE) guidance, flag lifecycle management, and consistent features across SDKs.

• Experience as a product manager or in a similar role, ideally on technical, platform or internal-tooling products.
• Comfortable with technical and statistical topics. You don't need to be a statistician, but you're curious about A/B testing, metrics and how feature flags work.
• Strong analytical and problem-solving skills, and you take the initiative.
• Skilled at discovery and user research with expert, internal users.
• Experience working closely with engineering, data science and design in technically demanding environments.
• Good product instinct, and able to weigh data against qualitative feedback when deciding.
• Excellent written and verbal communication. You can explain trade-offs to engineers and leadership alike, and you say no clearly when needed.

• 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
• Pension plan with flexible contribution options and a matching contribution from Vinted
• Confidential Employee Assistance Program (EAP) for you and your family
• Frequent team-building events
• A personal monthly budget for shopping on Vinted
• 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

Workation policy

Better balance holidays with workdays by working remotely! Up to 90 days per year in the EU, of these, 21 days can be spent globally. For non-EU citizens, it's 21 days worldwide. This can be combined with time off for vacation or personal time.

Individual learning budget

Each year, you’ll be given a learning budget (starting at €3,000), and a total of up to 10 working days over a 2-year period to support your personal and professional development.

Hybrid work

Our hybrid model, with 2 recommended office days a week, gives you and your team the flexibility to decide if and when you want to work from home, and when to catch up in person.