Senior Software Engineer at Sardine

<p style="min-height:1.5em"><strong>Who we are:</strong></p><p style="min-height:1.5em">Sardine is the leading agentic risk platform for fighting financial crime. Our integrated solution unifies data across risk teams to help organizations stop fraud in real time, prevent AI-driven attacks, and automate fraud and AML operations. Sardine’s platform is strengthened by one of the fastest-growing fraud consortiums in the market, spanning more than 6 billion profiled devices, 800 million consumers, and 3 million businesses worldwide. Leading companies including FIS, GoDaddy, Intuit, Edward Jones, ZoomInfo, and <a target="_blank" rel="noopener noreferrer nofollow" href="http://Checkout.com"><u>Checkout.com</u></a> rely on Sardine to secure and grow trust in their products.</p><p style="min-height:1.5em"></p><p style="min-height:1.5em"><strong>Our culture:</strong></p><ul style="min-height:1.5em"><li><p style="min-height:1.5em">We have hubs in the Bay Area, NYC, Austin, Toronto, and São Paulo. However, we maintain a remote-first work culture. #WorkFromAnywhere</p></li><li><p style="min-height:1.5em">We hire talented, self-motivated individuals with extreme ownership and high growth orientation. </p></li><li><p style="min-height:1.5em">We value performance and not hours worked. We believe you shouldn't have to miss your family dinner, your kid's school play, friends get-together, or doctor's appointments for the sake of adhering to an arbitrary work schedule.</p></li></ul><p style="min-height:1.5em"></p><p style="min-height:1.5em"><strong>Location: </strong>524 Broadway, Floor 10, New York, NY 10012. This position may be performed 100% remotely from anywhere within the United States.<br /><br /><strong>Position Duties:</strong> Design, implement, and maintain high-performance backend services built in Golang and deployed across Google Cloud Platform (GCP) and AWS, ensuring systems are robust and optimized for reliability and long-term maintainability; Collaborate with business stakeholders for development of compliance-focused products used by banks, fintechs, and other financial institutions, including products focused on financial risk, reconciliation, and fraud detection; Build and Implement API’s for banking or payment systems. Partner with cross-functional engineering and product teams to coordinate development efforts; Develop, refine, and maintain user-facing technical documentation, ensuring clarity, accuracy, and accessibility to support users; Own the full product lifecycle, including design, implementation, and end-to-end testing, using Cypress, Junit, or Mockito, ensuring reliable delivery, continuous improvement, and adherence to high quality standards throughout each development phase.</p><p style="min-height:1.5em"><strong>Requirements: </strong>Master’s degree in Computer Science or related field; plus 1 year of experience required in the following:</p><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Integrating/Building API’s