Senior React Software Engineer (contract)

Mindgrub•Baltimore, MD

3d•Remote

About The Position

Mindgrub Technologies is an award-winning agency focused on driving efficiency, growth, and ROI through AI and digital innovation. They specialize in delivering multi-channel solutions for enterprise clients, particularly in the energy and utilities sectors. As a Senior React Software Engineer, you will collaborate with senior technical engineering or leadership to deliver robust software solutions. This role involves leading or working with project leads to derive requirements and successfully deliver responsive, accessible, and maintainable web applications. The focus is on architecting and building modern React front ends, creating reusable component systems, managing client-side state and data flows, and delivering high-quality user experiences across devices and browsers.

Requirements

Must be a U.S. Citizen
4+ years of professional front-end development experience using React and JavaScript or TypeScript
Depth in experience with React, TypeScript, semantic HTML, modern CSS, and front-end build tooling
Experience designing reusable component libraries or design systems and managing complex client-side state
Experience testing React applications with unit, integration, and end-to-end testing tools
Sound understanding of web accessibility, responsive design, cross-browser compatibility, and front-end performance
Familiarity with CI/CD pipelines, version control systems (such as Git), and modern development workflows
Strong communication skills with the ability to discuss any issues with a wide variety of individuals and groups
Must be able to attend meetings virtually
Ability to work autonomously

Nice To Haves

Remote; 9:00am - 5:00pm EST preferred; 40 hrs / wk
Preferred to have an undergraduate or graduate technical degree in Information Science / Information Technology, Computer Science, Engineering, Mathematics, Physics, or a related field

Responsibilities

Collaborate with other team members by sharing experience and knowledge to solve problems
Look for ways to improve processes and functionality to further deliver increased value to Mindgrub and its clients
Participate in all aspects of engineering projects
Self-improvement through constant learning
Be aware of project budgets and timelines
Be accountable for project deliverables
Participate in peer code reviews and provide feedback
Be accountable for project deliverables, budget, and client needs
Ensure projects are following Mindgrub standard processes
Interact with clients on an as-needed basis to provide project updates and information
Participate in the new candidate interview process
Research and evaluate solutions, features, and related technologies that fulfill project requirements, augment and improve the application, and anticipate future client needs
Responsible for producing task-level Levels of Effort (LOEs)
Design, build, and maintain responsive web applications using React and TypeScript
Develop reusable, accessible UI components and scalable front-end architecture
Implement client-side state management, routing, data fetching, error handling, and performance optimization
Collaborate with product, design, QA, backend engineering, and client stakeholders to translate product and UX requirements into polished web experiences