Senior Software Engineer - Cross Platform

Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.What makes us different?Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.Before you apply, please read the Kraken Culture page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account here .As a fully remote company, we have Krakenites in 70 countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to industry-leading security , crypto education , and world-class client support through our products like Kraken Pro , Desktop , Wallet , and Kraken Futures .Become a Krakenite and build the future of crypto!The team Kraken is looking for an enthusiastic and skilled Cross Platform Engineer to join a newly created team and project within Kraken. Our mission is to move the economy away from fiat to stablecoins. People should not have to go through a centralized body to custody their money. Banks fail and mismanage customer funds all the time. DeFi gives the power back to the people - with the convenience of cash but the safety of digital assets. We are building embedded finance, but on DeFi rails. Enabling developers to open up DeFi wallets for their users, both self-custody and multi-sig, through easy-to-use SDKs for full onboarding and management for their accounts.We’re seeking a strong communicator and a collaborative team player who can decompose complex problems into manageable tasks. You’ll work alongside engineers across the team and organization, learning and exploring innovative ways to address issues and improve workflows.This role requires a candidate to work onsite in San FranciscoThe opportunity Build the foundation of our SDKs, enabling developers to integrate self-custody and multi-sig wallet functionalities seamlessly.Ensure a high level of reliability, scalability, and usability across platforms (mobile, web, and desktop).Create intuitive and performant tools to drive global developer adoption in BRICS, the Middle East, and LatAm.Lay the groundwork for integrating on / off ramps, payments, and treasury features.Skills you should HODL Expert in building cross-platform applications using frameworks like React Native, Flutter, or similar.Deep understanding of API design and SDK development, ensuring compatibility across platforms.Proven ability to write clean, modular, and well-documented code.Experience working with DeFi ecosystems, wallets, or blockchain integrations.Ability to integrate cryptographic methods securely, such as multi-sig implementations.Comfortable owning and executing tasks end-to-end in fast-paced environments.Strong focus on developer experience, ensuring SDKs are easy to use and well-documented.5 years of experience in cross-platform development; prior experience with financial or blockchain products is a plus.#LI-Onsite #LI-DP1This job is accepting ongoing applications and there is no application deadline.Kraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgeable about crypto!Stay in the knowFollow us on TwitterLearn on the Kraken BlogConnect on LinkedIn#J-18808-Ljbffr