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Posted:
February 18, 2026
Location:
Portugal, Portugal, Portugal
Job Description
Protofire is looking for a Blockchain Architect to join our technical team and help us bring new project to web3 communities!
Responsibilities
- Run discovery calls to map goals, constraints, and existing systems.
- Translate pain points into concrete requirements and success metrics.
- Partner with Sales to surface top customer problems and keep product/engineering aligned.
- Solution design & estimation
- Shape solution architecture (incl. trade-offs), document assumptions and risks.
- Validate estimates with engineering; flag delivery risks early.
- Explain how choices impact timelines, cost, security, and future roadmap.
- Proposals & deal support.
- Build proposals that cover approach, scope, milestones, pricing, and acceptance criteria.
- Articulate business value alongside the technical plan.
- Co-lead technical sections of negotiations and help close.
- Techn...
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Job Type:
Full-time
Location:
Portugal, Portugal
Posted:
February 18, 2026
Deadline:
March 30, 2026