Top Senior Full-Stack Engineer Jobs in Boston, MA

The Senior Full-Stack Engineer will oversee full-stack application development, perform code reviews, collaborate with teams, and ensure high-quality outcomes.

Build end-to-end features, design intuitive interfaces, manage asynchronous backend jobs, and contribute to open-source efforts, while leading project development from concept to monitoring.

The Senior Fullstack Engineer will deliver impactful solutions, collaborate with cross-functional teams, optimize development processes, and communicate project updates effectively.

As a Senior Full Stack Engineer at Lazer, you will design and build AI-powered applications, manage client interactions, and develop production-ready software solutions.

The Senior Full Stack Engineer will design and develop complex web applications, focusing on user experience and security, to support research initiatives at NIH.

Develop and optimize web applications, APIs, and backend services. Collaborate cross-functionally and take ownership of features from concept to deployment.

Design and implement scalable applications, mentor engineers, collaborate on product improvements, and modernize web applications for better user experience and performance.

Lead software engineering projects, build distributed systems, secure and optimize software to handle high operation volumes in a healthcare setting.

The role involves designing, building, and testing software solutions, mentoring developers, and communicating with stakeholders. A strong focus is on delivering quality software using JavaScript, NodeJS, and Vue.js.

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 Engineer, you will build features across React/TypeScript and Python/Django, shape product outcomes, and collaborate with cross-functional teams to ensure user satisfaction and engineering quality.

The Senior Fullstack Engineer at Sotheby's will drive technical vision and build a modern marketplace, collaborating across teams to innovate and improve internal tools and consumer-facing applications.

Develop and maintain a mission-critical web application with Rails and Hotwire, influencing architecture and user experience while ensuring coding standards.

The role involves building internal developer tools, integrating AI into workflows, collaborating with engineering teams, and enhancing CI/CD processes to improve developer productivity.

Design, build, and maintain scalable applications on AWS, integrating AI/ML solutions, mentoring junior engineers, and collaborating with cross-functional teams.

The Senior Full Stack AWS Developer will design, develop, and maintain scalable applications on AWS, integrate AI/ML solutions, and collaborate with cross-functional teams.

As a Sr. Software Engineer at Zapier, you'll build and scale robust backend systems for their automation platform, collaborating on various impactful projects, improving user workflows, and ensuring smooth execution of automations.

The Senior Cloud Full-Stack Developer will provide cloud solution services, develop applications using Azure, and lead technical assessments and architecture reviews, focusing on both software development and infrastructure.

Design, develop and maintain backend and frontend payment systems. Mentor team members, troubleshoot fullstack issues, and collaborate across teams to deliver high-quality code and innovative payment solutions.

The role involves designing and maintaining internal tools and APIs, primarily focusing on backend systems but also contributing to frontend code. The engineer collaborates with AI and infrastructure teams, leads technical initiatives, and enhances developer-facing interfaces.

Design and build a new SDK to support developer experience, API accessibility, and infrastructure for internal and external needs. Mentor peers and establish best practices.

Lead the development of Coperniq's platform by designing, developing, and maintaining scalable full-stack solutions while collaborating with teams and mentoring juniors.

Zapier is seeking a Senior Software Engineer to develop backend and full stack solutions for their Enterprise customers, focusing on automation, AI, and improving system performance. Responsibilities include leading critical incident responses, architecting scalable APIs, and implementing features to enhance user management and observability across their platform.

As a Senior Full-Stack Engineer at Human Agency, you will lead the development of AI-powered SaaS applications, integrating advanced technologies and ensuring secure architecture across front and backend systems.

The Senior Full Stack Engineer will develop microservices, user dashboards, and customer-facing experiences, focusing on both frontend and backend components, primarily using TypeScript, JavaScript, React, and AWS.