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Senior Android Engineer

KnotNew York, NY
On-site FullTime

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Qualifications

Proven experience in Android application development with a focus on performance optimization. Strong proficiency in Java/Kotlin and familiarity with Android SDK. Experience in profiling memory usage, managing garbage collection, and optimizing CPU and rendering performance. Excellent problem-solving skills and a passion for writing clean, maintainable code. Strong communication and collaboration skills to work effectively with product and engineering teams. Experience with version control systems, preferably Git.

About the job

About Knot

At Knot, we are on a mission to revolutionize the way consumers and businesses experience financial connectivity. Think of us as the "Plaid for merchant connectivity." Our innovative platform seamlessly links merchants to a variety of applications that consumers and businesses use daily. Our flagship product, CardSwitcher, empowers consumers to effortlessly manage and update their payment methods across online merchant accounts like Netflix and PayPal. Additionally, our cutting-edge products such as TransactionLink enable users to access detailed transaction data, while AgenticShopping facilitates seamless, one-click shopping experiences.

Founded in 2021 by innovative brothers and Thiel Fellows, Rory and Kieran O’Reilly, Knot is already powering connected online payment solutions for hundreds of thousands of users. Major companies such as American Express, PayPal, Current, BILT, and Step leverage Knot’s robust SDK to deliver unparalleled customer experiences.

We are proud to be backed by a prestigious group of investors, including Nava Ventures, 8VC, American Express, and many industry-leading entrepreneurs from companies like Twitter, Warby Parker, and DraftKings.

About the Role

We are seeking a dynamic Senior Android Engineer who thrives on tackling performance challenges and deep debugging. You will play a pivotal role in architecting and optimizing our Android SDK, which powers essential applications for some of the largest players in the FinTech space.

Your responsibilities will encompass the entire lifecycle of our Android SDK, from inception to deployment. You will be instrumental in shaping performance profiling, identifying issues pre-release, testing our public APIs, and creating comprehensive documentation that ensures easy integration. You will collaborate closely with cross-functional product and engineering teams and serve as an advocate for our SDK both internally and externally.

About Knot

Knot is at the forefront of transforming financial connectivity for consumers and businesses. With innovative solutions like CardSwitcher, TransactionLink, and AgenticShopping, we are setting new standards in the FinTech industry. Backed by renowned investors and a dynamic team, we are dedicated to delivering exceptional experiences that drive the future of online payments.

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