🤝 Key Responsibilities:

• Work closely with the product owner to explore, structure, and validate new product and feature ideas.
• Translate business goals, customer problems, and stakeholder input into functional and non-functional requirements.
• Create product discovery materials such as problem statements, user stories, acceptance criteria, flows, edge cases, validation plans, and decision records.
• Use AI-assisted development and prototyping tools to create quick experiments, mockups, clickable prototypes, scripts, dashboards, or lightweight functional prototypes.
• Cooperate with design, backend, frontend, QA, support, and data-oriented stakeholders to clarify feasibility, user value, expected impact, and operational consequences.
• Help verify product viability before full engineering investment: user value, complexity, dependencies, supportability, risks, and measurable success criteria.
• Query and interpret data from telemetry databases to help to validate ideas.
• Document findings clearly so engineering teams can continue from validated discovery into implementation.
• Actively improve our discovery and prototyping process, including reusable templates, AI-assisted workflows, and feedback loops.
• Use AI tools responsibly to accelerate research, implementation, testing, documentation, automation, and delivery while keeping strong human ownership, review, security, and production quality.

🔎 We are looking for someone with:

• Mid/Senior experience in product analysis, business & data analysis, product ownership, requirements engineering, technical analysis.
• Strong analytical thinking and ability to structure ambiguous ideas into clear problems, requirements, assumptions, and next steps.
• Experience defining functional and non-functional requirements, acceptance criteria, user flows, edge cases, and product validation approaches.
• Ability to communicate with product, design, engineering, QA, support, and business stakeholders.
• Ability to query SQL-like queries and interpret data.
• Comfort working with technical products where product decisions must consider data flows, operational behavior, constraints, and customer workflows.
• Interest in learning AI-assisted prototyping, lightweight coding, scripting, or no-code/low-code tools if you do not already use them.
• Strong ownership, curiosity, and ability to move quickly without losing clarity or discipline.
• Willingness to understand Bitcoin mining, pool operations, hashpower products, and customer workflows.

💪 Nice to have:

• Previous experience with product discovery, technical product management, UX collaboration, or early-stage feature validation.
• Experience creating prototypes, internal tools, scripts, dashboards, clickable mockups, or AI-assisted proofs of concept.
• Experience with SQL, APIs, data analysis, Figma, Git, Python, TypeScript, or similar tools.
• Experience with Bitcoin, cryptocurrencies, mining, fintech, trading, infrastructure, or B2B technical products.
• Ability to connect qualitative user feedback with quantitative signals and product metrics.

🏖 What we offer to you:

• Full-time position with flexible working hours.
• Both possibilities to work as an Employee or Freelance.
• Indefinite agreement.
• For employees 5 weeks of vacation and 3 sick days.
• Company events, and occasional brunches in the office.
• Relaxing room, a shower, and a parking spot.
• Modern offices in the center of Prague, Czech Republic — the heart of Europe.