MUGCO

We are looking for a Senior Full-Stack Developer who will take ownership of building high-quality, secure, and scalable web application features using React, NestJS, PostgreSQL, and Azure. This is a hands-on technical role for an experienced engineer who enjoys solving complex problems, working across the stack, and ensuring code excellence, performance, and compliance with data privacy and security standards.

Key Responsibilities

• Design and implement robust, maintainable features across frontend and backend
• Write clean, production-ready code using React 18, TypeScript, and NestJS
• Develop reusable UI components with shadcn/ui and document them in Storybook
• Work with PostgreSQL and MS SQL, optimizing queries and ensuring data consistency
• Ensure secure handling of PII and sensitive data, including encryption and access control
• Implement compliance with GDPR, CCPA, and other privacy regulations
• Build and maintain test coverage using Vitest, React Testing Library, and Playwright
• Integrate securely with Azure services and maintain CI/CD pipelines (GitHub Actions)
• Participate in architecture discussions and contribute to continuous improvement of the development process
• Collaborate with product, design, and backend teams to deliver complete, high-quality features

Requirements

• 5+ years of professional full-stack development experience
• Advanced proficiency in React 18, TypeScript, and NestJS (or similar Node.js frameworks)
• Strong understanding of PostgreSQL and SQL optimization
• Experience with React Query or similar data-fetching libraries
• Knowledge of RESTful API design and integration best practices
• Skilled in testing frameworks such as Vitest, React Testing Library, Playwright, or Jest
• Familiarity with Vite and Storybook for component development and documentation
• Experience with CI/CD pipelines and automation (preferably GitHub Actions)
• Hands-on experience with Azure or other major cloud platforms (App Service, SQL Database, Storage)
• Familiarity with AI-assisted development tools (Copilot, Cursor, Claude Code, etc.)
• Knowledge of security best practices including encryption, authentication, authorization, and secure coding

What We Offer

• Opportunity to work on a greenfield project using a modern, well-structured tech stack
• Focus on engineering excellence, performance, and security
• Collaborative environment with experienced engineers and modern practices
• Emphasis on code quality, privacy, and scalability
• Competitive compensation 

We’re looking for a Middle Full-Stack Developer to help build a modern, enterprise-grade web application. You’ll work across the frontend and backend, contributing to scalable feature development, security-focused engineering, and robust testing. This is a great opportunity to grow within a strong technical team and work with modern technologies in a secure, cloud-based environment.

Key Responsibilities

• Develop new features and maintain existing functionality across the full stack.
• Write clean, maintainable code using React 18, TypeScript, and NestJS.
• Collaborate on API design and integration with internal and external systems.
• Work with PostgreSQL and MS SQL databases, optimizing queries and ensuring data integrity.
• Build reusable UI components using shadcn/ui and document them in Storybook.
• Write and maintain tests (Vitest, React Testing Library, Playwright) to ensure code quality.
• Follow best practices for secure coding, data privacy, and compliance.
• Contribute to CI/CD pipelines and cloud deployments (Azure, GitHub Actions).
• Participate in code reviews and knowledge-sharing sessions.

Requirements

• 4+ years of professional software development experience.
• Strong skills in React and TypeScript.
• Experience with NestJS or similar Node.js frameworks.
• Solid understanding of PostgreSQL and SQL fundamentals.
• Familiarity with React Query, REST APIs, and frontend state management.
• Experience with unit and integration testing.
• Understanding of cloud environments (Azure, AWS, or GCP).
• Awareness of data privacy and security principles.
• Experience with AI-assisted coding tools (Copilot, Cursor, Claude Code, etc.).
• Strong communication and collaboration skills.

Nice to Have

• Experience with Playwright, Storybook, or Vite.
• Familiarity with Prisma ORM and multi-database setups.
• Knowledge of Azure Entra External ID or other identity management solutions.
• Interest in security, data protection, or compliance topics.

What We Offer

• Work on a modern project using a clean and scalable tech stack.
• Supportive team and collaborative culture.
• Focus on code quality, security, and best practices.
• Competitive compensation.