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Yellow Card
Powering finance in emerging markets through Stablecoins.
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Security Cryptography Researcher And Engineer
Berlin Germany
Full Time
Senior
Category: Cybersecurity
Description
Least Authority TFA GmbH is looking for a security and cryptography researcher and engineer to analyze designs specifications and codebases perform security research and provide recommendations to consulting clients.Tech Lead Zero-Knowledge Access Passes Service
Berlin Germany
Part Time
Lead
Category: Engineering Management
Description
Least Authority is looking for a Tech Lead to lead the development of a Zero Knowledge Access Passes service and integrate Rust and Haskell or Python components.Senior Software Security Analyst And Engineer
Berlin Germany
Full Time
Senior
Category: Cybersecurity
Description
Least Authority is looking for a Senior Software Security Analyst and Engineer to perform security research, analyze systems and code, and design mitigations and tools to prevent and remediate vulnerabilities.Smart Contracts Security Researcher & Engineer
Berlin Germany
Senior
Category: Smart Contracts
Description
Least Authority TFA GmbH is looking for a Smart Contracts Security Researcher & Engineer to conduct security research and analysis on smart contract projects across various ecosystems. You will work with a variety of blockchains including Ethereum, Tezos, Stacks, and Cosmos.Technical Team Lead - Payments Engineering
Full Time
Lead
Category: Engineering Management
Description
Yellow Card is looking for a Technical Team Lead Payments Engineering to lead a payments engineering pod, deliver robust payments and B2B systems, ensure observability, and mentor engineers.PayOps Manager Treasury
Full Time
Senior
Category: Finance
Description
Yellow Card is looking for a PayOps Manager Treasury to manage and optimise payment operations and company accounts and to lead payment analysts to ensure liquidity, compliance, and timely settlements.Reconciliation Specialist Treasury
South Africa
Full Time
Senior
Category: Accounting
Description
Yellow Card is looking for a Reconciliation Specialist Treasury to reconcile general ledger accounts, investigate and resolve discrepancies, prepare reconciliation reports, and improve reconciliation processes.Senior Back-End Engineer
Full Time
Senior
Category: Backend