Top Javascript Jobs in NYC, NY

The Senior Software Engineer will design, develop, and support full-stack tech solutions, collaborate with Agile teams, and mentor peers.

The Senior Software Engineer II leads the full-stack Ad Tech team at Kargo, developing scalable applications while mentoring junior developers and collaborating across teams.

The Senior Software Engineer will design, develop, test, and implement solutions, collaborate with teams, and mentor peers while focusing on cloud-based services and technologies.

As a JavaScript Developer, you will design, implement, and maintain web applications, collaborate with cross-functional teams, innovate solutions, and ensure high performance and availability of systems.

Software Engineers will design and implement scalable backend systems for Federal customers, focusing on high-impact AI solutions while collaborating with cross-functional teams.

Maintain and improve the LangChain JavaScript package, enhance documentation, assist users, and build example applications.

The role involves leading the development of a high-performance Web SDK for fraud detection and risk management, implementing algorithms for device fingerprinting, and ensuring security and performance optimization.

Build and maintain open-source SDKs for AI observability, focusing on developer experience and integration with major AI platforms.

Design, build, and deploy frontend and backend services for video and audio tools, working with emerging web standards and technologies. Collaborate closely with design and product teams to enhance user experience.

Develop and maintain the ArcGIS Excalibur application, architect solutions, integrate technologies, and resolve software issues. Requires front-end development experience and collaboration with teams.

Lead the architecture and building of React projects, estimate JavaScript tasks, and mentor engineers while connecting engineering to business objectives.

As a Senior JavaScript Engineer, you'll lead React projects, estimate workloads, review code, and align engineering with client objectives, creating scalable web applications.

The Senior Software Engineer develops, maintains, and ensures the quality of software products, mentors peers, and leads technical projects.

As a Software Engineer focused on AI training, you'll evaluate AI-generated JavaScript, write solutions, and identify code logic issues to enhance AI systems.

Design and implement backend services and APIs, develop systems for personalization and recommendations, and collaborate with product teams to enhance the platform.

The Senior Software Engineer will build features, create modular components, develop APIs, and lead product development alongside a cross-functional team.

Develop and implement features by building backend APIs and frontend code, lead projects, and collaborate with teams to solve user problems.

Develop and maintain high-performance distributed systems for telemetry data, design storage solutions, enhance performance, and collaborate with teams.

As a Fullstack Software Engineer, you will design interfaces, collaborate with designers, debug code, and research blockchain technologies.

Lead backend development of applications and distributed systems, make architectural decisions, and optimize performance for scalable web applications.

Design, develop, and maintain web applications using JavaScript, Node.js, and React. Collaborate on features, resolve issues, and improve engineering standards.

The Senior Software Engineer (Backend) will architect and lead development of applications and systems, implementing CI/CD workflows and building scalable solutions.

Lead the development of data science dashboards to mitigate fire hazards, collaborating with various teams to enhance the web application and optimize backend services.

The Software Engineer will design scalable software architectures, collaborate on new features, optimize system performance, and mentor junior engineers.

The Senior Software Engineer will develop software solutions, mentor team members, guide architecture decisions, conduct code reviews, and ensure product scalability and performance.