Fullstack Developer
Mid-to-senior full-stack contractor role building web and mobile features for a U.S. GPS fleet and vehicle inventory management platform. Core work is React.js + TypeScript on the frontend with Node.js or .NET backend services and integrations (NetSuite, HubSpot); 100% remote from Latin America.
- Compensation
- Not disclosed
- Location
- United States
- Work setup
- Remote
- Seniority
- Not specified
- Employment
- Contract
- Experience
- 3+ years
- Category
- Fullstack
- Posted
Skills
Must have
- 3+ years of professional full stack development experience
- Strong proficiency in React.js (core requirement)
- Backend experience with Node.js or .NET
- Working knowledge of TypeScript in a production environment
- Solid understanding of RESTful API design and consumption
- English proficiency at professional working level (B2+/C1), direct client communication
- Experience working in Agile/Scrum environments
Nice to have
- Experience with React Native or any mobile development framework (iOS/Android)
- Familiarity with ERP or CRM integrations (NetSuite, HubSpot, Salesforce, etc.)
- Exposure to AWS services and cloud-native environments
- Understanding of GPS or IoT data platforms
- Experience with automated testing frameworks (Jest, Cypress, etc.)
Full description
JOB DESCRIPTION
Full Stack Developer
Position
Full Stack Developer
Level
Mid to Senior
Engagement
Full-Time Contractor (Remote)
Language
English – Professional Working Proficiency
Industry
GPS Technology / Fleet & Inventory Management
About the Company
Our client is a U.S.-based GPS technology company that delivers fleet and vehicle inventory management solutions to automotive enterprises. Their platform allows fleet operators to track vehicles in real time and seamlessly connect operational data with financial processes through NetSuite. As their product grows, they are expanding their engineering team to support new features, mobile capabilities, and scalable infrastructure.
Role Overview
We are looking for a Full Stack Developer with a strong emphasis on React.js to join a cross-functional product team. You will work on building and maintaining web interfaces, backend services, and integrations that power a vehicle inventory and GPS tracking platform. The ideal candidate is comfortable across the stack, brings solid TypeScript knowledge, and has at least some exposure to mobile development.
Key Responsibilities
- Design, develop, and maintain responsive web applications using React.js and TypeScript.
- Build and consume RESTful APIs and backend services using Node.js or .NET.
- Collaborate with product and design teams to translate requirements into functional, well-structured code.
- Integrate frontend and backend layers with third-party services and internal tools (NetSuite, HubSpot, etc.).
- Support mobile development efforts on iOS/Android using React Native or similar frameworks.
- Write clean, maintainable, and well-documented code; participate actively in code reviews.
- Identify and troubleshoot performance bottlenecks and UX issues across web and mobile surfaces.
- Communicate clearly with stakeholders and teammates in English, both written and verbal.
Required Qualifications
- 3+ years of professional experience in full stack development.
- Strong proficiency in React.js — this is the core requirement for this role.
- Backend experience with Node.js or .NET (either is acceptable; both is a plus).
- Working knowledge of TypeScript in a production environment.
- Solid understanding of RESTful API design and consumption.
- English proficiency at a professional working level (B2+ / C1); this role requires direct communication with an English-speaking client.