Top Tech Jobs & Startup Jobs in NYC, NY

The Software Engineer will focus on backend systems integration for tokenization, developing and maintaining services, APIs, and ensuring performance and security.

Support Sell-Side product roadmap execution by defining requirements, validating API workflows, coordinating releases and client go-lives, maintaining documentation, and liaising across Engineering, Client Solutions, and Support.

Lead end-to-end technical onboarding and connectivity integrations for institutional clients, managing APIs, FIX, platform configuration, timelines, stakeholder communication, and documentation to deliver successful production deployments.

Build and maintain Portfolio Engineering systems (backtester, optimizer, rebalancer, reporting). Design, implement, test, and document high-performance backend services in Java with Python components. Work on distributed, cloud-native systems (AWS/GCP), ensure reliability and scalability, and collaborate with Product, Quant, and Client teams to deploy institutional-grade portfolio solutions.

The Client Services Engineer will automate client service processes, address operational inquiries, and ensure system stability through monitoring, all while enhancing client experiences.

The Front-End Software Engineer will design and implement high-performance trading interfaces for Talos's digital asset trading platform, with full ownership of features through to production.

Develop backend services for crypto trading, optimize performance and security, collaborate with product teams, and contribute to a culture of innovation.

Drive institutional adoption of tokenized U.S. Treasury products by managing client relationships, leading discussions, and refining product offerings.