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Senior BackEnd Engineer DeFi Wallet
2 months ago | 186 views | 2 applications

Senior BackEnd Engineer DeFi Wallet

Remote, Paris
Per year
$85,000 To $87,000

About the company (formerly is a cryptocurrency financial services company. The company began as the first Bitcoin blockchain explorer in 2011 and later created a cryptocurrency wallet that accounted for 28% of bitcoin transactions between 2012 and 2020. It also operates a cryptocurrency exchange and provides institutional markets lending business and data, charts, and analytics.

Job Summary


📍Build solid, reliable software to handle multiple networks and support our ever growing family of products and user base 📍Be a part of a dedicated engineering team committed to applying the highest standards and shipping secure and performant systems 📍Work in the core of’s solution, interacting directly with multiple blockchains 📍Work extensively with open source technologies (Docker, Kafka, MySQL) 📍Ensure security is at the forefront of everything you do 📍Work within interdisciplinary teams to continually deliver the highest quality products to our users 📍Optimize existing systems for scalability, extensibility and performance whilst building out reusable, modular code for use across's products


📍The foremost quality for this position or any position at is integrity 📍Solid experience in Typescript, Solidity and ideally Kotlin/JVM 📍Experience working with Blockchain technologies (EVM or non-EVM chains, and defi protocols) 📍You are highly motivated, self-driven, and passionate about cryptocurrencies 📍You know how blockchain systems work, and preferably, you worked closely with at least one 📍You find your way around a novel problem you haven't faced before 📍You possess an innate curiosity, you know multiple programming languages, you are a strong advocate for the best engineering practices and thrive on learning new technologies 📍You take a pragmatic approach to developing clean solutions to complex problems 📍You pride yourself on consistent high levels of test coverage, strong technical documentation and effective monitoring 📍You take full responsibility for all the projects you work on

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