About the company
Ergonia is a crypto-native trading firm with deep experience across DeFi and CeFi. We operate some of the most sophisticated, highest-volume trading systems in DeFi and actively trade across major centralized venues as well. Our work spans market making, yield strategies, and advanced on-chain execution.
Job Summary
What You’ll Do
📍Define Encore’s end-to-end technical architecture, starting from a blank sheet. 📍Evaluate and select the appropriate execution environments, including blockchain, DLT, or hybrid architectures. 📍Design and implement core protocol or platform logic, including smart contracts where applicable. 📍Build or oversee backend systems, APIs, data pipelines, and operational infrastructure. 📍Design integrations with custodians, wallets, trading venues, and off-chain services. 📍Partner with leadership on product strategy, security design, and go-to-market execution. 📍Establish development standards, deployment pipelines, and security best practices. 📍Act as the technical authority in discussions with investors, partners, auditors, and counterparties. 📍Hire, mentor, and scale the engineering team over time.
Requirements
Required 📍7+ years of experience building production systems in fintech, crypto, or financial infrastructure. 📍Strong systems-level thinking across smart contracts, backend services, and operational reliability. 📍Experience making early architectural decisions with long-term consequences. 📍Ability to build hands-on as an early engineer while also setting technical direction. 📍Comfort operating with ambiguity and incomplete information. 📍High ownership mindset and willingness to be accountable for outcomes, not just code.
The future of finance is here — whether you’re interested in blockchain, cryptocurrency, or remote web3 jobs, there’s a perfect role waiting for you.



.jpg?1700169058)