Senior Full-Stack Engineer

OpenTrain AI, Inc.; United Kingdom; Remote; GBP 119,000 - 169,000; Part time

Benefits offered by this job

Flexible scheduling

Remote work

Job summary

OpenTrain AI, Inc. is seeking a part-time, remote software developer to build full-stack applications using Next.js, Redis, SQL databases, and Tailwind CSS for AI training projects.

The role focuses on authentication, data management, real-time updates, reports, and business logic, delivering production-quality systems that connect front-end interfaces with caching and databases.

Qualifications

• Experience building full-stack apps with Next.js, Redis and SQL databases.
• Strong front-end styling with Tailwind CSS and responsive design.
• Ability to design robust data models, authentication, and real-time features.

Responsibilities

• Develop full-stack applications using Next.js, Redis, SQL, and Tailwind CSS.
• Implement authentication, data management, and real-time updates.
• Create production-ready interfaces and backend integration with scalable APIs.

Skills

Next.js

Redis

SQL

Tailwind CSS

Authentication

Real-time updates

Data management

Reporting

Tools

PostgreSQL

MySQL

REST APIs

Job description

Build full-stack applications with Next.js, Redis, SQL, and Tailwind CSS for AI training projects. The contract pays $140 per hour and calls for 20+ hours a week.

Remote Hourly · $140/hr

$140/hr

Compensation

Contract, part-time

Engagement

Remote

Location

Posted

Open in 95 countries

India + more

• Albania
• Algeria
• Antigua and Barbuda
• Armenia
• Australia
• Austria
• Bahamas
• Bahrain
• Belgium
• Benin
• Bhutan
• Bosnia and Herzegovina
• Botswana
• Brunei
• Bulgaria
• Canada
• Costa Rica
• Côte d’Ivoire
• Croatia
• Cyprus
• Czechia
• Denmark
• Ecuador
• El Salvador
• Estonia
• Ethiopia
• Finland
• France
• Gambia
• Germany
• Greece
• Guatemala
• Guyana
• Hong Kong
• Hungary
• Iceland
• India
• Indonesia
• Ireland
• Israel
• Italy
• Jamaica
• Jordan
• Kenya
• Kuwait
• Latvia
• Liechtenstein
• Lithuania
• Luxembourg
• Madagascar
• Malaysia
• Malta
• Mauritius
• Mexico
• Moldova
• Mongolia
• Morocco
• Mozambique
• Namibia
• Netherlands
• New Zealand
• North Macedonia
• Norway
• Oman
• Pakistan
• Panama
• Peru
• Philippines
• Poland
• Portugal
• Qatar
• Romania
• Rwanda
• Saint Lucia
• Senegal
• Serbia
• Singapore
• Slovakia
• Slovenia
• South Africa
• Spain
• Sri Lanka
• Sweden
• Switzerland
• Taiwan
• Tanzania
• Thailand
• Trinidad and Tobago
• Tunisia
• Türkiye
• United Arab Emirates
• United Kingdom
• United States
• Uzbekistan
• Vietnam

The work

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, schedule, and requirements

• Pay: $140 per hour.
• Time: At least 20 hours per week.
• 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.

About AI training work

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.

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