📝 DRAFT — Full Stack Product Engineer at Blockchain Headhunter

Full Stack Product Engineer Blockchain Headhunter 💼 Tech ⏰ Full Time 🌍 Tallinn, Estonia

posted 2026 days ago ✅ 4 applications

About the Job

The Client

Our client is building an all-in-one application for personal finance combining a multi-currency wallet, globally accepted payment card, and a financial services marketplace.

On a mission to make money simple – they believe everyone, everywhere should have the power to easily manage their own finances. After a highly successful token sale, they are rapidly expanding their team to create the future of finance.

The Culture

It is all about autonomy and complete ownership – everyone takes full responsibility for their own work. So instead of a corporate hierarchy with more layers than an onion, they work in small independent teams.

And it’s up to every team to make the calls. You say what you want to create, you validate your ideas, you set the KPI-s, you track them. Build, measure, learn, and repeat. Of course the superstar team is always there to guide and support, but you lead the way.

With great power comes great responsibility, so this doesn’t work for everyone. But if you value freedom, self-governance, and stimulating challenges, this would be a perfect match.

The engineering team

Everybody takes full responsibility of the product quality and every line of code they ship. This means writing automated tests to ensure your code works correctly, doing real-time production monitoring and fixing any issues that come up. There is no manual QA – if CI is green code in master is automatically deployed to production.

Today there are 6 engineers with a never-ending passion towards technology, product, and user experience. By the end of next year, the team is planned to grow at least 7x – this is your chance to be on board early and create the future yourself.

The role

Fluency in Java (or Kotlin) – Spring Boot is used
Strong understanding of OOP and Clean Code
Experience with reactive UI development using React or similar, experience with Flutter is a plus
Experience with relational databases, SQL and schema design
A fan of writing unit tests and TDD
Understanding of RESTful APIs
Customer focus – you believe that talking to customers is essential to figure out what to build next
Knowledge of the Lean Startup principles (MVP, Build-Measure-Learn)
Ability to work independently and deliver your own solutions to problems

Nice to have

Experience with Devops – setting up infrastructure (AWS) & CI
Knowledge of payment platforms, crypto & blockchain *thingies*
Understanding of Agile principles, Scrum/Kanban
Experience in distributed and concurrent systems, knowing the tradeoffs between stateful/stateless and synchronous/asynchronous architectures

The offer

Be part of an incredible team of people from all over the world;
Work in a rapidly expanding team and grow your responsibilities in time;
Immense learning opportunity in Blockchain and Cryptocurrencies;
Competitive salary, motivation package, and all kinds of small perks to keep you happy with us;
Environment that encourages self-development, learning, and growth;
“Work hard, play hard” culture – regular team events from skiing weekends and trekking to happy-hours and board game nights.

Location

In the hear of beautiful Tallinn, the Capital of Estonia. Candidates from all over the world are welcome to apply. Visa and Relocation are provided for.

Compensation

Depending on the seniority and experience + Equity