Senior Full-Stack Engineer

Build complete applications from scratch that will be used as examples for AI model development. Projects may include dashboards, management systems, workflow tools, and data-driven platforms.

• Develop full-stack applications using Next.js, Redis, SQL databases, and Tailwind CSS.
• Build features such as authentication, data management, real-time updates, reports, and business logic.
• Connect front-end interfaces, caching, and databases to keep applications responsive.
• Create working applications that show different software structures and use cases.

• Pay: $140 per hour.
• Time: At least 20 hours per week.
• Language: Fluent in English.
• Location: Open to candidates in the United Arab Emirates, Antigua and Barbuda, Albania, Armenia, Austria, Australia, Bosnia and Herzegovina, Belgium, Bulgaria, Bahrain, Benin, Brunei, the Bahamas, Bhutan, Botswana, Canada, Switzerland, Côte d’Ivoire, Costa Rica, Cyprus, Czechia, Germany, Denmark, Algeria, Ecuador, Estonia, Spain, and Ethiopia.
• Location: Also open to candidates in Finland, France, the United Kingdom, the Gambia, Greece, Guatemala, Guyana, Hong Kong, Croatia, Hungary, Indonesia, Ireland, Israel, India, Iceland, Italy, Jamaica, Jordan, Kenya, Kuwait, Saint Lucia, Liechtenstein, Sri Lanka, Lithuania, Luxembourg, Latvia, Morocco, Moldova, Madagascar, North Macedonia, Mongolia, Malta, and Mauritius.
• Location: Also open to candidates in Mexico, Malaysia, Mozambique, Namibia, the Netherlands, Norway, New Zealand, Oman, Panama, Peru, the Philippines, Pakistan, Poland, Portugal, Qatar, Romania, Serbia, Rwanda, Sweden, Singapore, Slovenia, Slovakia, Senegal, El Salvador, Thailand, Tunisia, Turkey, Trinidad and Tobago, Taiwan, Tanzania, Uzbekistan, Vietnam, South Africa, and the United States.
• You should be skilled in Next.js, including server-side rendering and API routes, and in Redis for caching, session management, and real-time data.
• You should be able to design SQL schemas, relationships, queries, and database optimizations using PostgreSQL, MySQL, or a similar system.
• You should be able to build production-quality systems connecting the front end, caching, and databases, and create responsive interfaces with Tailwind CSS.

Apply on OpenTrain with your resume, then complete the application on the hiring site.

AI training work uses human-made examples to help AI systems learn. The applications you build can give models examples of realistic software structures, data flows, interfaces, and business logic.