Senior Software Engineer - New York City - Serotonin

+Principal Software Engineer - (Data Engineering / Java / Python) · This role involves providing engineering excellence within the Corporate Risk Technology team to build secure and scalable technology products. · +ResponsibilitiesArchitect and implement complex, scalable data en ...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. · ...

We're seeking elite C++ engineers to join a world-class quantitative systems team focused on building next-generation, low-latency trading infrastructure.This is a rare opportunity to contribute to the greenfield development of systems that redefine speed, scale, and performance ...

You will join a small team working directly with the founders on a platform with real-world impact. · ...

Job title: Software Engineer · Job type: Contract · Contract Length:12 months · Rate: $60-80 per hour · Role Location: United States · The Company · A mission-driven healthcare technology organization focused on improving health equity for underserved populations across the Unite ...

Join a small team working directly with the founders on a platform with real-world impact. · ...

We're always hiring software engineers for all of our offices. Technology is at the core of how we approach our work, · We also believe in the value of open source software. · ...

Meta Platforms, Inc. (Meta), formerly known as Facebook Inc., builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps and services like Messenger, Instagram, and WhatsApp further ...

Handshake seeks experienced Software Engineers for flexible hourly contract work to evaluate AI-generated code. · ...

We're on a mission to ensure vehicles keep communities safe by turning months of manual processes into minutes with our AI-powered marketplace.We help protect communities, save taxpayer dollars, and strengthen industries that keep America running. · ...

We're seeking a full stack Software Engineer who is passionate about creating impactful solutions and excited to explore the fintech landscape. · As a member of our engineering department, you will be responsible for contributing to the design development maintenance software app ...

Software Engineer (Full Stack, AI MedTech Start-Up) · $180,000 - $280,000 + Equity + PTO · On-site – New York, NY · Want to join a fast-growing AI startup with strong 7-figure revenue, imminent Series A funding, and the chance to reshape how millions of medical professionals lear ...

Joining Moxxi means becoming part of a growing start-up in the heart of NYC, where you'll have the opportunity to accelerate your career, expand your skill set, and shape the future of performance marketing. · ...

At American Express, our culture is built on a 175-year history of innovation, shared values and Leadership Behaviors, and an unwavering commitment to back our customers, communities, and colleagues. From delivering differentiated products to providing world-class customer servic ...

About the Role · We're looking for a software engineer to join our small, high-leverage team at ToltIQ. You'll work across our Python backend, cloud infrastructure, and AI integrations, shipping features end-to-end in a codebase that touches real users every day. We're looking fo ...

· We're looking for excellent developers to join our growing Software Engineering organization.  Our work is collaborative, and our hiring reflects that. Interviewing at PDT is focused less on filling a specific role, and more on finding great people who can build long-term, var ...

About Distyl AI · Distyl AI develops production-grade AI systems to power core operational workflows for Fortune 500 companies. Powered by a strategic partnership with OpenAI, in-house software accelerators, and deep enterprise AI expertise, we deliver working AI systems with rap ...

Perplexity serves tens of millions of users daily with reliable high quality answers grounded in an LLM-first search engine and specialized data sources. · The Answer Quality team ensures that our prompts tools search and specialized datasets combined with both frontier and in-ho ...

· VIRTU · As a leading financial technology firm, we leverage cutting-edge technology to deliver liquidity to global markets as well as innovative, transparent trading solutions and industry standard-setting analytics tools to our clients. As a market maker, Virtu provides deep ...

Thread AI · Thread AI is focused on building an AI-native workflow orchestration engine looking for dedicated individuals to join its growing team. Our goal is to make infrastructure simple for enterprises and public sector agencies seeking to get the most from AI. · Headquartere ...

Data Science Software Engineer · Location: New York, New York, 10012 | Type: Hybrid | Salary: Competitive salary · Hyra is working on behalf of MassMutual to hire for the position of Data Science Software Engineer. This role focuses on building systems, infrastructure, and pipeli ...