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Unknown company 8 views last month
Архитектор некастодиального криптокошелька
Open 44d Europe
Serbia
Lead architect for a non-custodial crypto wallet at a fiat+crypto financial platform, working onsite in Serbia. The role owns microservices architecture and the tech stack, mentors the dev team, and builds on C#/.NET, PostgreSQL, Redis, RabbitMQ, Dapr, with Ethereum/EVM and Bitcoin integration.
Blockchain C# .NET Ethereum EVM +3 skills
7K – 10K $ / mo 15 views 2 months ago
IT Systems Engineer
Open 130d RemoteNorth America
United States
Tempo is a layer-1 blockchain purpose-built for stablecoins and real-world payments, born from Stripe’s experience in global payments and Paradigm’s expertise in crypto tech. Tempo’s payment-first design provides a…
AI Anthropic API Automation Backbone.js +36 skills
20 views 2 months ago
Senior Software Engineer
Open 72d RemoteNorth AmericaSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Build and scale backend systems for a fintech startup that moves money globally using blockchain rails, APIs, and distributed infrastructure.
AI API AWS Blockchain Cloud +12 skills
230K – 250K $





