Sr Node.js & React Full Stack Engineer - Remote

Jacksonville or Boston, MA, United States | Posted on 02/11/2026

Client company was founded in 2015 by online meeting and customer support veterans to build a new generation of cloud-based, enterprise tools for customer support and IT help desk for industry-leading, globally recognized brands. For enterprises seeking to deliver exceptional person-to-person customer support experiences, Screen Meet provides purpose-built support software that integrates with CRM and ITSM platforms made with the latest cloud technologies. As a senior Full Stack engineer on the platform team, youwill be responsible for design, implementation, and maintenance of components that support client's suite of real-time support products, including our internal and external API, authentication schemes, platform security, data storage/analytics, and third party service integrations.

The focus of this role is on the integration of client’s products and services with external platforms including Service Now, Salesforce, and others software.

• Help architect, design, code, and implement next-generation web application using software engineering best practices in the latest technologies:
  NodeJS, Single Page Application front-end (ReactJS, ReduxJS, MobxJS), NodeJS API Framework (RESTful APIs, Express, Knex), and Dev Ops.
• Provide software expertise in one or more of these areas:
  Rich Single Page Application modular user interfaces, secure RESTful API micro-services, User Experience (UX) and accessibility (Section 508/WCAG/USDS Web Standards).
• Investigate and repair application defects regardless of component: front-end, business logic, middleware, or database (PL/SQL and Data Modeling)
• Brief management, customer, team, or vendors using written or oral skills at appropriate technical level for audience.
• All other duties as assigned or directed.

• 6-10+ years experience working with cloud-deployed web applications
• 6-10+ years of relational database experience in a web application
• 3-5+ years of professional node.js/Type Script experience
• Strong experience with node.js/Type Script tooling pipelines and test driven development
• Ability to provide technical leadership and ownership of components, supporting other engineers as needed with documentation and assistance
• Ability to write well structured,idiomatic code in the languages required by specific integration platforms
• Ability to design, plan, execute complex technical tasks in a micro-service environment
• Experience working in an agileteam environment using tools like JIRA

• WebRTC or other realtimecommunication standards
• Experience with LLM API’s, prompt engineering, and prompt management
• Web sockets / proxies /networking
• AWS or similar cloud infrastructure
• Experience with AI/LLMtechnologies Logistics:

• Bachelor's Degree in Computer Science, Mathematics, Engineering, or a related field. Additional years of experience may be substituted in lieu of degree.
• 6-10+ years of experience in modern software development with a solid understanding of designing, building, deploying, and running applications.
• Combined experience building web applications with modern technologies (Node, React, Redux, Mobx, Flux, Typescript, Bootstrap).

These skills will help you succeed in this position:

• Extensive senior level full-stack software development experience with Node.js and React.js with detailed understanding of user interface frameworks, back-end software architecture interactions and node module capabilities.
• Strong development experience with developing RESTful Web Services using Node.js.
• Comprehensive knowledge of Scrum and Kanban Agile development process and TDD, BDD, ceremonies including scrums, planning events, backlog grooming, retrospectives and demos.
• Complex programming, program debugging, data analysis, problem analysis and resolution of issues within open source applications.
• Strong communication and collaborative skills in providing technical direction and hands-on software development to include design, development and testing.
• Expertise in writing complex SQL queries in PostgreSQL and optimize queries.
• Experience with working as part of a large team and managing and resolving merge conflicts and working with upstream and downstream dependencies.
• Ability to work with team members on Node.js and React technologies.