Top Tech Jobs & Startup Jobs in NYC, NY

As a Staff Software Engineer in Square's Franchise Suite, you will lead the technical strategy for multi-entity business support, focusing on integrating acquired solutions into Square's ecosystem. Your duties involve driving technical leadership, mentoring, system refactoring, and collaborating with various teams to define project roadmaps.

The Staff iOS Engineer at Square International will lead the development of innovative product features for non-US markets, focusing on international customization in iOS applications. Responsibilities include defining best practices, guiding architecture, collaborating with cross-functional teams, and ensuring high standards of engineering excellence.

As a Software Engineer on the Referrals and Incentives team at Cash App, you'll develop software to enable product growth through referrals and incentives. You will collaborate with cross-functional teams to create new features, own the lifecycle of these features, and maintain high engineering standards.

The Software Engineer Manager for the Identity Platform will lead a team focused on building and enhancing authentication and authorization mechanisms for Square’s ecosystem. This role includes guiding technical direction, improving engineering practices, and fostering a culture of reliability. The manager will also influence product roadmaps and address operational challenges while ensuring compliance with regulatory requirements.

As a Software Engineer on the Cash App Lending team, you will work on impactful projects, develop APIs and features, manage existing services, and mentor team members while contributing to the mission of economic empowerment.

The Senior Software Engineer will lead and collaborate on building and scaling core payment products for Cash App users. The role involves engaging in technical discussions, product development, and working closely with design and engineering teams. The engineer will focus on backend system development and integration with frontend and mobile teams.

Lead the development of the mining management UI for the Proto suite of mining rigs, primarily using TypeScript, React, and Tailwind CSS. Collaborate with designers, integrate animations, ensure performance optimization, and contribute to back-end development in Rust. Mentor junior developers and participate in architectural discussions.