Sr Node.js & React Full Stack Engineer - 100% Remote

Simple Solutions; Boston (MA); Remote; USD 120,000 - 160,000; Full time

Job summary

ScreenMeet is seeking a Sr Node.js & React Full Stack Engineer to join our platform team. You will design, implement, and maintain components for real-time support tools, including internal and external APIs, authentication schemes, and data storage.

The role emphasizes integration with partners like ServiceNow and Salesforce, and you will work across front-end and back-end layers. You will architect and implement web apps using Node.js, React, Redux, and Express, while focusing on secure,

Qualifications

• Experience building web apps with Node.js and React.js.
• Strong RESTful API design and microservices architecture.

Responsibilities

• Architect, design, code, and maintain a next-gen web app using Node.js, React, and Express-based APIs.
• Lead integration with external platforms and services, ensuring secure, scalable components.
• Collaborate with cross-functional teams and stakeholders to deliver high-quality software.

Skills

Node.js

React.js

TypeScript

RESTful APIs

Microservices

Agile

JIRA

Education

Bachelor's Degree in Computer Science or related

Tools

Express.js

Knex

PostgreSQL

Job description

Sr Node.js & React Full Stack Engineer - 100% Remote

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

Sr Node.js & React Full Stack Engineer - 100% Remote

Client company was founded in 2015 by online meeting andcustomer support veterans to build a new generation of cloud-based, enterprise tools forcustomer support and IT help desk for industry-leading, globally recognized brands. For enterprisesseeking to deliver exceptional person-to-person customer support experiences, ScreenMeet providespurpose-built support software that integrates with CRM and ITSM platforms made with the latest cloudtechnologies. 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, authenticationschemes, 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 ServiceNow, 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 DevOps.
• 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.

Requirements:

• 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/TypeScript experience
• Strong experience with node.js/TypeScript tooling pipelines and test driven development
• Ability to provide technicalleadership and ownership of components, supporting other engineers as neededwith documentation and assistance
• Ability to write well structured,idiomatic code in the languages required by specific integration platforms
• Ability to design, plan, executecomplex technical tasks in a micro-service environment
• Experience working in an agileteam environment using tools like JIRA

Ideally has some experience with:

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

FOUNDATION FOR SUCCESS (Basic Qualifications)

• 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).

FACTORS TO HELP YOU SHINE (Required Skills)

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.