Full-stack (Node.js + React) Developer

Project description

The Carbon Capture Platform is designed to support the verification and management of CO₂ sequestration data from Carbon Capture and Storage operations. The system processes operational monitoring data, generates verifiable records, and enables the creation of digital tokens representing stored CO2.
At the beginning of the engagement, the team will analyze the existing platform, including reviewing the architecture, evaluating the current codebase, and identifying technical issues, gaps, and potential risks.
Based on this assessment, the team will work on resolving identified problems, improving system stability and scalability, and implementing required enhancements. The team will also continue development of new features and support onboarding of new customers, including integration with external data sources such as SCADA systems.
The overall goal of the engagement is to ensure reliable operation of the platform, support its further development, and enable efficient integration of new users and data sources.

Responsibilities

Analyze the existing React-based user interface and Node.js backend to identify performance, architectural, or integration issues

Refactor and improve UI components and backend services to support updated requirements and ensure system scalability

Implement new end-to-end fe atures and enhancements requested by the customer

Maintain and extend both client-facing interfaces and server-side logic used by administrators, customers, and auditors

Design and develop backend REST APIs, integrating them seamlessly with frontend components and blockchain services

Support end-to-end troubleshooting of system and UI issues reported by users

Participate in validation of workflows related to customer onboarding, reporting, and token management

Skills

Must have

5+ years of full-stack development experience

Strong experience with Node.js, React, and modern JavaScript/TypeScript ecosystems

Experience building robust, data-driven web applications from the database up to the UI

Experience designing, building, and integrating REST APIs

Nice to have

Experience building dashboards or operational interfaces

Experience working with blockchain wallets or Web3 libraries

Familiarity with enterprise UI frameworks

Experience working with complex data visualization interfaces

Familiarity with enterprise system architecture and AWS cloud deployment

Languages

English: B2 Upper Intermediate