Job Description
Note: The job is a remote job and is open to candidates in USA. Sentiment is a Web3-native data marketplace where users control, monetize, and earn from their data. The role involves developing user-facing applications and robust backend systems to enhance data ownership through a decentralized survey and analytics platform. Responsibilities • Help us build user-facing applications and robust backend systems that put data ownership back in users' hands while creating the next generation of decentralized survey and analytics platforms. • Develop responsive React.js interfaces for survey creation, data marketplace browsing, user dashboards, and analytics visualization. • Build scalable Node.js APIs handling user management, survey logic, data processing, and marketplace transactions. • Design and optimize PostgreSQL schemas for survey data, user profiles, transactions, and analytics. • Connect frontend applications with blockchain services and third-party APIs. • Create intuitive interfaces that make complex Web3 concepts accessible to everyday users. Skills • 5+ years of software development experience with full-stack applications • Strong proficiency in Node.js for backend development and API creation • Expert-level React.js skills with modern hooks, state management, and component architecture • Advanced PostgreSQL experience including query optimization, database design, and performance tuning • Experience with RESTful API design and implementation • Proficiency with Git version control and collaborative development workflows • Experience with modern JavaScript/TypeScript development • Knowledge of React ecosystem tools (Redux, Next.js, testing libraries) • Familiarity with cloud platforms (AWS, Google Cloud, or similar) • Understanding of authentication systems and security best practices • Experience with data visualization libraries (D3.js, Chart.js, or similar) • Basic understanding of blockchain concepts and Web3 technologies • Background in survey platforms, data analytics, or marketplace applications Benefits • Equity opportunity in a venture tackling a multi-trillion dollar market • Technical ownership role building user-facing products from the ground up • Mission-driven work democratizing data ownership and creating fair compensation for users • Modern tech stack with cutting-edge frontend and backend technologies • Remote-first culture with a passionate, experienced team • Opportunity to learn Web3 technologies while leveraging your fullstack expertise Company Overview • Sentiment: Verified Data That Validates & Delivers Real User Feedback You Can Rely On It was founded in undefined, and is headquartered in , with a workforce of 2-10 employees. Its website is Apply tot his job