Product Manager, Defi Integrations

EuropeUnited KingdomRemoteSenior

Location: Ideally, you’re based in Europe or a Europe-friendly timezone.

As Product Manager for Blockchain and Defi Integrations, you’ll work at the frontier of crypto wallet and data ingestion. You’ll turn complex on-chain activity into clear, useful product improvements for Koinly users.

The role involves analysing blockchains, protocols, transaction data, user behaviour, and market signals to identify where our integrations can be stronger, then working closely with engineering to define and ship the right improvements. You’ll help decide what we build next, balancing data quality, customer impact, growth, retention, and business value. You’ll bring strong blockchain and Defi knowledge, sharp analytical ability, and practical product judgement.

We’re a fully remote-first, async-first startup with product-market fit in a niche (and booming) domain: crypto taxes. If you value autonomy, technical excellence, and clear communication over meetings and process complexity, Koinly is the place for you.

Role at a glance

Scope of role:

  • Blockchain and DeFi integration coverage.

  • On-chain data quality and correctness.

  • Integration-driven growth and retention.

What you’ll be doing

  • Own integration coverage and data quality.

  • Turn user signals into product priorities.

  • Stay close to the market.

Core skills

  • Can analyse and parse blockchain and Defi protocols.

  • Can build exceptional products.

  • Knows the space.

Standout abilities

  • Analytical and precise.

  • Comfortable making decisions that move product and growth metrics.

  • Strong written communication and engineering partnership.

🚀 Work within one of the most rapidly growing industries in the world!

Your first month

Your first few weeks at Koinly are all about mutual discovery. You’ll receive hands-on tasks that help us understand your technical strengths and how you operate in our async-first, ownership-driven environment. At the same time, you’ll get to explore whether our way of working challenges and supports you in the right ways.

We’re big on clarity, autonomy, and getting things done — and we hold our own product to the same standards. We expect our users to get their taxes done in under 20 minutes — and we aim to build with that same focus and confidence.

What you'll get

  • A lean, high-trust engineering team that ships with quality.

  • An async-first environment with minimal meetings.

  • Truly flexible working hours (40h/week, no more).

  • 32 paid days off (incl. public holidays).

  • Co-working space budget, if desired.

  • Work on a technically rich product with real user impact.

Ready to apply? Great! Click on "apply for this job". And if you don’t meet every bullet point — that’s okay. We care about skill, drive, and how you think. If this role excites you, we’d love to hear from you.

Published on: 5/14/2026

Koinly

Koinly

Koinly simplifies crypto taxes for millions of users. Our cryptocurrency tax platform transforms billions of blockchain transactions into accurate financial records through reliable, high-performance engineering. 

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