Top Senior Full-Stack Engineer Jobs in NYC, NY

The Senior Full Stack Engineer will design, develop, and deploy scalable web applications using Node.js, NestJS, and React, with a focus on payment integrations and security best practices.

The Senior Full-Stack Engineer will develop complex business applications using Laravel and ReactJS, collaborate with teams remotely, and integrate with third-party services.

Develop and maintain web applications using Laravel and Vue frameworks, work collaboratively within a team, document processes, and ensure quality software delivery.

The Senior Full-Stack Engineer will develop and maintain scalable web applications using Python and React, design APIs, and deploy applications on AWS.

The Senior Full Stack Engineer will build Fora's products and infrastructure, focusing on web development and collaborating with cross-functional teams to enhance the user experience for travel advisors.

Develop a unified AI platform by designing and building scalable applications, improving platform performance, and collaborating with ML engineers.

The role involves designing and developing microservices using .NET and ReactJS, deploying applications on Azure, and utilizing AI coding assistants for software development.

As a Senior Software Engineer at Braze, you'll design and implement scalable product components using TypeScript and JavaScript, collaborating with cross-functional teams. You'll influence product strategy while ensuring customer success through robust software engineering practices.

Build end-to-end product features for customers to configure, monitor, and interact with AI agents. Design APIs, database schemas, backend systems, and frontend interfaces; own feature delivery, iterate with design/product, and create analytics, conversation UIs, and onboarding workflows.

The Senior Full Stack Engineer will design and implement APIs with NodeJS, develop UIs with React, manage data pipelines, and deploy projects on AWS.

Lead AI integration and full-stack development across the platform, rapidly prototype and ship production-quality features using Node.js, React, TypeScript, Ruby, GraphQL and Postgres, ensure secure handling of healthcare data, set technical standards, and mentor engineering team members.

As a Senior Full-Stack Engineer, you'll build user-ready features, collaborate on project scoping, and ensure reliable solutions, blending frontend and backend development.

As a Senior Full Stack Engineer, you'll implement product features, ensure high quality, and collaborate with teams to enhance user engagement and experience.

The role involves developing full-stack features swiftly, utilizing AI tools for coding, managing front and backend systems, and ensuring production quality through testing and CI.

Lead development of early product, build features for onboarding and account opening, influence technical vision, mentor engineers, and ensure smooth production operations.

As a Senior Full-Stack Engineer, you will build applications for clinical operations, design APIs, implement real-time interfaces, and collaborate with teams on patient data management.

The Senior Fullstack Engineer will develop UIs and backend services with TypeScript, React, and Node.js, focusing on dataset management and customer collaboration.

The Senior Full Stack Developer will build end-to-end solutions, collaborate in a remote environment, and write technical documentation. The role requires expertise in Ruby on Rails and various programming paradigms.

As a Senior Full-Stack and Platform Software Engineer at mabl, you will develop features for an AI-powered test automation platform, enhancing user experiences, designing APIs, and optimizing data pipelines while collaborating with cross-functional teams.

Design and build agent-powered mission consoles, collaborate with stakeholders to improve user workflows, and maintain agentic workflows for mission outcomes.

As a Senior Software Engineer, you will design and build a cutting-edge identity search platform and implement AI systems for defense applications, working closely with cross-functional teams to enhance user workflows and support national security.

Design, build, and maintain full-stack web products focused on frontend and backend work. Implement REST APIs, integrations, and features using React, Node.js, TypeScript, and AWS Lambda while collaborating on code reviews, deployments, and reliability improvements.

Design and implement full-stack applications for GenAI, build developer tooling, collaborate with product teams, and enhance AI agent delivery.

Lead the design and implementation of multi-platform solutions. Ensure adherence to architecture standards and drive technology transformation using emerging technologies like multi-agentic AI. Communicate with stakeholders and establish IT roadmaps.

Design and influence fullstack architecture for AI-powered healthcare solutions, mentor juniors, collaborate with teams, and maintain code quality.