Top Senior Javascript Jobs in Boston, MA

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.

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

The TypeScript/JavaScript Engineer will develop a browser-side JavaScript agent, optimize performance in hostile environments, collaborate across teams, and contribute to an open-source project.

The role involves designing and developing the ArcGIS Maps SDK for JavaScript, collaborating with stakeholders, troubleshooting issues, and ensuring high-quality web experiences.

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

Seeking a Senior Software Engineer for full-stack development with 6+ years experience, focusing on Ruby on Rails and cloud technologies, in a remote US position.

Design and develop AI-driven solutions, mentor junior engineers, and lead complex projects in a staff software engineering role primarily using Python.

Develop and enhance the core product by writing efficient code for data ingestion, model building, and feature development. Collaborate with the Scaling team to optimize algorithms for performance.

Design and develop scalable backend systems for SaaS applications, mentor engineers, and lead projects while collaborating with cross-functional teams.

As a Senior Software Engineer, you'll build and extend web technologies, make key architectural decisions, and mentor junior developers in a fast-paced environment.

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

As a Sr. Software Engineer, you'll develop full-stack features for a web product, lead the mentoring of junior engineers, and focus on systems design and architecture.

The Sr. Backend Engineer will develop the core platform and web app using Typescript and Node.js, focusing on performance optimization and UI/UX implementation.

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

Lead the development of features for Yahoo Finance focusing on personalization, implement best practices, and mentor other engineers.

Lead the development of user-facing applications, shaping frontend strategy and collaborating with product and design teams to solve healthcare challenges.

Design and develop backend services for clinical AI, ensuring high quality and secure coding practices while collaborating across disciplines.

The Senior Backend Software Engineer will build intricate backend systems, develop APIs, ensure high availability, and improve application scalability and performance.

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

Design and build scalable backend systems, contribute to backend development, prioritize deliverables, and design frameworks for ML applications.

Design and build web apps for creating and listening to music. Optimize performance, contribute to design decisions, and create libraries for audio experiences.

Join the Entefy team as a Senior Full Stack Engineer to build a scalable full stack application enhancing digital interaction for global clients.

The Senior Fullstack Engineer will design software architecture, deliver tested features, attend scrum meetings, and ensure seamless front-end and back-end integration.

Develop and build features for a data privacy application, collaborating with teams on design, planning, testing, and customer support.