Amatsu – Product Engineer / Data Product Lead

Company: deCircle
Apply for the Amatsu – Product Engineer / Data Product Lead
Location: London
Job Description:

Role Overview

Amatsu is seeking a hands-on Product Engineer / Data Product Lead to design, build, and operate data-driven products that support governance, risk management, and ecosystem health within the Sky.Money ecosystem. This role blends product leadership with strong engineering execution and is ideal for a mid-level professional who thrives in lean, high-ownership environments.

You will be directly responsible for translating governance and risk needs into practical, data-backed products, working closely with on-chain data and shipping continuously.

Key Responsibilities

  • Own and execute data-driven product development from problem definition to delivery

  • Design, build, and maintain Risk Dashboards for protocol and ecosystem monitoring

  • Develop Ecosystem Health Analytics, including KPIs, alerts, and trend analysis

  • Work hands-on with on-chain data (indexing, querying, transformation, and analysis)

  • Collaborate in a lean execution model, prioritizing speed, clarity, and impact

  • Manage product execution and workflow using Linear.app

  • Partner with governance, risk, and engineering stakeholders to align metrics with decision-making

What Success Looks Like

  • Clear, reliable dashboards that inform governance and risk decisions

  • Actionable ecosystem health metrics used by operators and stakeholders

  • Fast iteration cycles with measurable improvements in insight quality

  • High ownership, minimal process overhead, and consistent execution

Why Amatsu

  • Direct impact on governance and stability within the Sky.Money ecosystem

  • High autonomy and ownership in a lean operating model

  • Opportunity to shape how on-chain data informs real protocol decisions

Required Qualifications

  • Mid-level professional experience (typically 3–6 years)

  • Strong hands-on engineering background with on-chain / blockchain data

  • Experience building dashboards, analytics platforms, or data products

  • Proven ability to operate in a lean, execution-focused environment

  • Experience working with Linear.app for product and project management

  • Solid understanding of DeFi, governance mechanisms, or protocol risk concepts

  • Ability to independently scope, prioritize, and deliver work

Nice to Have

  • Experience with DeFi risk frameworks or protocol monitoring

  • Familiarity with subgraphs, data warehouses, or blockchain indexing tools

  • Previous work in governance, DAOs, or crypto-native organizations

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Posted: May 7th, 2026