Top Senior Full-Stack Engineer Jobs in Boston, MA

As a Senior Fullstack Engineer, you'll build and establish the foundational infrastructure of our platform, working on both frontend and backend development.

The Senior Full Stack Engineer will develop geospatial applications, implement algorithms, and mentor peers while collaborating in a cross-functional team.

As a Senior Full Stack Engineer, you'll design and develop a financial platform's frontend and backend, integrating with various data providers while ensuring a great user experience.

Designs and maintains enterprise application systems, aligns application design with strategic direction, creates architectural designs, and supports business systems applications.

The Sr. Full Stack Engineer will lead the development of WordPress-based applications, focusing on UX/UI, API integrations, and performance optimization.

Lead a team of developers to create full stack solutions addressing regulatory needs, utilizing cloud technologies and various programming languages.

As a Senior Full-Stack Engineer, you will develop onchain products, optimize smart contracts, and build backend systems for institutional financial solutions.

As a Senior Fullstack Engineer, you will design and implement fullstack features for GitLab's Secret Detection. You'll mentor engineers, write clean code, collaborate with Product Management, and optimize performance while focusing on security practices.

The Senior Full Stack Engineer will design and implement frameworks, collaborate with teams, optimize processes, and maintain cloud applications to enhance productivity.

As a Senior Fullstack Engineer, you'll design and implement scalable services and APIs, collaborate with teams, mentor engineers, and ensure the quality of maintainable code.

As a Senior Full Stack Engineer, you'll build scalable applications, collaborate with teams, and provide technical leadership in healthcare data management.

Design and build scalable features for MongoDB's Internal Developer Portal using Backstage. Collaborate with product, design, and engineering teams to enhance developer workflows.

The Senior Staff Software Engineer will lead technical strategy for consumer app experiences, ensure high-performing solutions, and guide engineering excellence across teams.

Develop front-end features using React, integrate applications with .NET, optimize web performance, and collaborate with global technology teams.

Join Entefy as a Senior Full Stack Engineer to build full stack applications, contributing to innovative technology for large companies using modern tools and methodologies.

As a Senior Full-Stack Software Engineer, you'll build and maintain Synthflow's platform using JavaScript and Python, and collaborate with teams to deliver high-quality solutions.

The role involves developing scalable healthcare applications, leading teams, and participating in technical discussions, requiring strong coding skills and experience in web technologies.

Join mabl's engineering team to develop AI-powered test automation solutions, enhancing user interfaces, APIs, and cloud infrastructure while ensuring quality and performance across various testing environments.

As a Senior Full Stack Engineer, you will design and develop RESTful APIs, manage databases, build frontend applications, and support deployment pipelines.

The Senior Full-stack Engineer will design and develop software components, working in an Agile environment to enhance a B2B wealth management solution.

Design and implement software architecture, lead engineering teams, mentor junior engineers, evaluate technologies, and support company mission to improve mental healthcare access.

Design, develop, and maintain security-focused full stack applications, mentor junior engineers, and ensure system scalability and security best practices.

As a Senior Full-Stack Engineer at ClassDojo, you'll build systems to support growth, collaborate with teams, and drive technical improvements in a fast-paced environment.

Lead diverse technology projects and a team of developers, creating solutions for regulatory needs while mentoring and collaborating across teams to deliver cloud-based products.

Design, develop, and maintain scalable APIs and SDKs, ensuring high performance and security. Interface with customers for feedback and participate in code reviews.