Full-Stack Developer (Back-end)

Client of 6 Pence

One of our elite clients are seeking a Full Stack Developer with a deep understanding of modern web, mobile, and backend development. The ideal candidate will possess extensive experience in Node.js, React.js, React Native, and TypeScript, along with proficiency in managing cloud platforms, databases, and Linux-based systems. This role also requires familiarity with AI integration using JavaScript, gRPC, and MCP (Model Context Protocol), making it perfect for someone excited about working at the intersection of full-stack development, infrastructure, and intelligent systems.

Duties & Responsibilities:

• Develop and maintain scalable backend services using Node.js, Express.js, gRPC, and TypeScript
• Build responsive and high-performance front-end interfaces with React.js
• Create and maintain cross-platform mobile apps using React Native
• Implement, test, and integrate AI components using JavaScript-based artificial intelligence libraries
• Use MCP (Model Context Protocol) to integrate and manage AI workflows
• Design and manage scalable infrastructure using AWS, DigitalOcean, Google Cloud.
• Write and maintain shell scripts and perform Linux server administration
• Design and manage SQL and NoSQL databases: MySQL, PostgreSQL, MariaDB, MongoDB
• Ensure security, performance, and scalability of applications and infrastructure
• Proficiency in working with Docker, including expertise in building images and distributing containers.
• Hands-on experience using Docker Compose to manage and deploy multi-service applications.
• Ability to implement application deployment using Docker on servers.
• Practical experience with Linux operating systems and the capability to troubleshoot and resolve technical server issues.
• Competence in configuring and tuning Nginx web server settings, and integrating it securely and correctly with applications.
• A solid understanding of networking concepts and the requirements for running applications on servers.

Qualifications & Experience:

• Bachelor s degree in Computer Science or Software Engineering
• Strong expertise in Node.js, Express.js, and TypeScript
• Proficient in React.js, CSS, and related frontend technologies
• Experienced in mobile development using React Native
• Skilled in Linux server management, Bash scripting, and basic DevOps
• Experienced in training and mentoring team members
• Proven ability to execute technical projects within integrated teams
• Demonstrates initiative, responsibility, and adaptability in dynamic environments
• Excellent organizational and time management skills
• Capable of working under pressure and meeting tight deadlines
• Strong communication skills across all staff levels
• Committed to continuous learning and self-improvement
• Detail-oriented and precise in task execution
• Maintains integrity, professionalism, and a high standard of work ethics
• Possesses an analytical mindset with strong critical thinking abilities

Preferred Qualifications:

• Strong debugging and performance tuning skills.
• Ability to work independently and take ownership of projects.
• Good communication and documentation skills.
• Knowledge of CI/CD pipelines is a plus.
• Ability to work with a team.