Full-Stack JavaScript Developer (AI-Native) at UltaHost

About the role

UltaHost is a global web hosting and cloud infrastructure provider offering hosting, virtual private servers (VPS), dedicated servers and cloud solutions to customers worldwide.

The company is looking for a Full-Stack JavaScript Developer (AI-Native) to join its engineering team. The successful candidate will develop modern web applications across the frontend and backend, using JavaScript and TypeScript technologies while incorporating AI-assisted development tools into their daily workflow.

You will work with product managers, designers, quality assurance specialists and other engineers to take features from initial specifications through development, testing and production deployment.

This position is suited to an experienced software engineer who understands modern web development, values high-quality code and can use AI tools effectively without compromising security, performance or maintainability.

Responsibilities

• Design, develop and maintain full-stack applications using Node.js, NestJS, React, Next.js and TypeScript.
• Build secure and maintainable REST APIs, authentication systems and backend services.
• Design and manage database schemas using Prisma ORM and appropriate database technologies.
• Work with PostgreSQL, MySQL, MongoDB and Redis where required.
• Integrate AI coding tools such as Claude Code, Cursor and GitHub Copilot into daily development workflows.
• Collaborate with product, design, QA and engineering teams throughout the software development lifecycle.
• Contribute to continuous integration and continuous delivery (CI/CD) pipelines.
• Work with Docker-based development environments and deployment processes.
• Maintain high standards for application security, performance, scalability and code quality.
• Take ownership of features from specification through implementation and production.

Requirements

Applicants should meet the following requirements:

• A bachelor's degree in Computer Science, Software Engineering, Information Technology or a related field, or equivalent professional experience.
• At least 4 years of professional full-stack JavaScript development experience.
• Strong knowledge of JavaScript and TypeScript.
• Production experience with Node.js and NestJS.
• Strong experience with React and Next.js.
• Practical experience with Prisma ORM and databases such as PostgreSQL, MySQL, MongoDB and Redis.
• Familiarity with Git, Docker and CI/CD pipelines.
• Experience writing unit and integration tests using Jest, Vitest, Supertest or similar testing frameworks.
• Regular experience using AI coding tools such as Claude Code, Cursor, GitHub Copilot or Codex CLI.
• A strong understanding of software architecture, application security, scalability and modern engineering practices.
• Excellent written and spoken English communication skills.

Preferred qualifications

The following experience may strengthen your application:

• Building AI-powered applications using large language model (LLM) APIs.
• Working with Model Context Protocol (MCP), AI agent frameworks or AI automation tools.
• Experience with SaaS products, hosting platforms, cloud infrastructure or related technologies.
• Familiarity with GitHub Actions or comparable CI/CD tools.
• Experience improving application performance and scaling systems.
• An interest in AI-assisted software engineering and continuous improvement.

Benefits

UltaHost highlights the following opportunities and working-environment benefits:

• Work with a growing international technology company.
• Join a professional and collaborative engineering team.
• Benefit from a remote-first company culture.
• Access opportunities for professional development and career growth.
• Work with modern AI-assisted development workflows.
• Gain exposure to cloud infrastructure and global software products.
• Participate in an innovation-focused working environment.

The supplied job description does not specify a salary range, health insurance, paid leave, relocation assistance or visa sponsorship.

How to apply

1. Visit the official UltaHost vacancy page: https://ultahost.keka.com/careers/jobdetails/8727
2. Review the complete job description and confirm the location and work arrangements.
3. Prepare an up-to-date CV highlighting your full-stack development experience, especially with JavaScript, TypeScript, Node.js, NestJS, React and Next.js.
4. Highlight projects where you have built APIs, designed databases, deployed production applications or improved system performance.
5. Describe your experience using AI coding tools and explain how you review, test and validate AI-assisted code.
6. Submit your application through the official online recruitment portal.

Important for Nigerian and other African applicants: The company describes its culture as remote-first, but the listing identifies Georgia as the job location. Confirm that applicants living in Nigeria or elsewhere in Africa are eligible to work remotely for this position before applying.

Apply through the official website: https://ultahost.keka.com/careers/jobdetails/8727