Full-stack Engineer

Invirial is seeking a Full-Stack Engineer for a project-based role to build production-ready web applications with AI tooling. The role requires strong ownership, adaptability, and experience with modern web technologies.

• Architect, build, and maintain scalable, secure server-side applications, APIs, database schemas, and background services.
• Implement complete, end-to-end functionality from backend logic and database models through to responsive React/TypeScript interfaces.
• Utilize modern AI development tools to boost delivery velocity, while rigorously reviewing, debugging, and refining all code to ensure production quality.
• Take deep personal ownership of code quality, performance optimization, security, and deployment pipelines.

• Spoken Upper-Intermediate English level or higher.
• Relevant experience in Fullstack Engineer positions for at least 7+ years.
• Backend Mastery: strong experience with Node.js or Python, including frameworks such as NestJS, Express.js, Fastify, FastAPI, Django, or Flask.
• Database & Data Architecture: solid SQL knowledge with relational databases (PostgreSQL, MySQL) and ORMs (Prisma, TypeORM, SQLAlchemy, Django ORM). Experience with NoSQL/caching solutions (Redis, MongoDB) and message queues (RabbitMQ, Kafka, AWS SQS) is highly desirable.
• Frontend Capabilities: proven experience with React, TypeScript, and modern ecosystems (Next.js, Vite, TanStack Query, state management, form validation).
• API & System Design: deep understanding of RESTful API design, server-side data flows, authentication patterns, and asynchronous processing (GraphQL is a plus).
• DevOps & Infrastructure: hands-on experience with Docker, CI/CD pipelines, Git workflows, and cloud environments (AWS, GCP, or Azure).
• Practical experience using tools like GitHub Copilot, ChatGPT/Codex, Cursor, Claude Code, or JetBrains AI.
• Ability to review, test, and safely use AI-generated code.