Product Owner - Wordletic

About the company

Kiloverse is the operational force that helps ventures grow - building the systems, teams, and infrastructure that turn ideas into scalable businesses. Behind every fast-growing product, there’s a group of people who think like owners, act fast, and execute with precision.

Here, you’ll find people who want to break big in their careers - working side by side with entrepreneurs and founders to build ventures that redefine the health, wellness, beauty, or travel industries.

About the team

Wordletic is a CEFR-aligned language learning app (A1–C2) built around a distinctive method: short audio warm-up sessions with hypnosis and meditation that prime the learner, followed by structured lessons. We're a small, fast-moving consumer-subscription business that acquires most customers through performance marketing channels. The product is live on iOS and Android with a growing content library across multiple languages.

Why this role exists

Product ownership currently sits with the founder, and we need someone to take real ownership of the product - the roadmap, the backlog, and above all, the quality of what we ship and how people use it.

It's the person who decides what we build next, makes sure it's built in the best possible way, and owns whether the product is genuinely great.

This is a hands-on role. You won't hand off decisions and wait for results - you'll run product and tech execution day to day, sit close to the engineering work, and shape how the team itself is built and structured as we scale.

Get ready to own

• The product roadmap. You decide what gets built next and why, and you defend those choices against how people actually use the product.

• The team. You shape how the product and engineering team looks and works - who we need, how we're structured, and how we raise the level of execution as we grow.

• Day-to-day product and tech execution. You run the delivery engine - turning direction into shipped work, unblocking, reviewing, and holding the bar on how things get built.

• A product people love. The bar is not "shipped," it's "great." You own the quality of the user experience end to end and are relentless about it.

• Prioritisation under constraint. You make the call on what's worth building versus what's a distraction, and prioritize the work according to the impact the feature will have.

• Usage and engagement. These are your numbers - activation, session depth, feature adoption, habit formation, retention. You live in Amplitude, find where users drop or disengage, form a hypothesis, ship a change, and read the result.

• The backlog and delivery cadence. You translate strategy into well-specified work that the engineering team can move on and execute.

We expect you to

• Be a hands-on operator who has run product and engineering execution day to day - you've owned delivery, not just direction, and you can point to things you shipped and shipped well.

• Have experience shaping and building a product/engineering team: knowing who to hire, how to structure the work, and how to lift the level of execution.

• Have a track record of building products people genuinely love - you hold a high bar on quality and can point to something you made meaningfully better.

• Be comfortable living in product analytics: Amplitude or similar, reading usage, engagement, and retention to decide what to build and whether it worked. You don't need an analyst to tell you if a change landed.

• Have strong product judgment and the ability to operate with autonomy. This role exists to take decisions off the founder's plate, not to add a layer that needs steering.

• Have clear, tight specs. You can turn a strategic goal into work that a small engineering team executes without churn.

• Have bias to action and comfort with ambiguity - you'll often decide with incomplete information and correct fast.

Nice to have

• Experience in language learning, ed-tech, or habit-forming daily-use apps.

• A strong design and UX sensibility - you notice when something feels off and care about the details.

• Exposure to content-heavy products and localisation across multiple markets.

What success looks like

Six months in, the product is visibly better - people use it more and stick with it longer - the team ships faster and at a higher bar, and the founder is no longer the bottleneck on product or delivery.

Salary

Gross salary range is 4000-6000 EUR/month.

Location

We have an amazing headquarters in Vilnius (4 days onsite, 1 flexible day remote), and a remote option in the EU!

Speaking of perks:

Own your wellness
Stay sharp and well in your own way – health insurance (after probation), on-site physiotherapist, office gym, and fitness classes keep you moving. Plus 7 extra days off, 3 for weddings, hybrid work, and the freedom to work 2 months from anywhere in the world.

Boost your daily life
Every breakthrough needs a spark, and our daily setup reflects that. Pet-friendly office, fresh breakfasts, hot lunches, drawers and fridges stocked with snacks and food – for a quick bite or even a team-cooked meal together. Rooftop and cellar events keep things lively, while 10 social clubs give space to dive into passions and try new things. Add a public transport card for Vilnius and Perks.lt perks for smoother days.

Shape your growth path
Builders never stop learning. Coaching, mentorship, training, conferences, online courses, subscriptions, books – you’ve got a €1100 yearly budget to fuel personal or team growth. You pick the path – we’ll back you all the way.

Drive global impact
This is where ambition scales. Build impact across 30+ brands worldwide. Launch bold projects. Even step in as a co-founder – we reward those who push further. And if you bring in more great people, you get €1500 for every successful referral.

*additional conditions apply based on your residence location.