Sage Grey Technologies Is Hiring: Remote Full Stack Developer Contract Role

About Sage Grey Technologies Limited

Sage Grey Technologies is a Nigerian company incorporated as a Venture Studio for technology startups and investments. It is a technology provider that creates impact by developing and deploying practical and sustainable solutions across various sectors.

Full Stack Developer (React.js + Node.js) Job Summary (Lagos, Remote)

This Full Stack Developer job is based in Lagos with remote flexibility, open to developers with strong React.js and Node.js experience. Sage Grey Technologies is recruiting for this contract role to build scalable web applications, design efficient backend systems, and deliver clean, maintainable code across the full software development lifecycle. It’s a strong fit for passionate engineers comfortable with modern JavaScript/TypeScript, NestJS or Express.js, and multiple database technologies.

Quick Facts

• Job Title: Full Stack Developer (React.js + Node.js)
• Company: Sage Grey Technologies Limited
• Location: Lagos (Remote)
• Employment Type: Contract
• Application Deadline: 31st October, 2026

About the Role

Sage Grey Technologies is looking for a talented and passionate Full Stack Developer to join its engineering team. The ideal candidate should have strong experience building scalable web applications, designing efficient backend systems, and delivering clean, maintainable code. You will work across the full software development lifecycle, from designing user interfaces and developing APIs to database management, performance optimization, and deployment.

Core Job Functions for This Full Stack Developer Role

• Web Development: Develop, maintain, and optimize modern web applications using React.js and Node.js.
• Backend Services: Build scalable backend services and RESTful APIs using NestJS or Express.js.
• User Interfaces: Design and implement responsive user interfaces using React.js and Tailwind CSS.
• Reusable Components: Develop reusable frontend components with clean and maintainable code.
• Database Management: Design, manage, and optimize databases using MongoDB, PostgreSQL, and MySQL.
• Collaboration: Collaborate with UI/UX designers, frontend developers, backend engineers, and product teams.
• Code Quality: Write efficient, secure, and well-documented code.
• Integrations: Integrate third-party APIs and external services.
• Performance: Debug, troubleshoot, and improve application performance.
• Code Reviews: Participate in code reviews and follow software engineering best practices.
• Security: Implement authentication, authorization, and security best practices.
• Workflows: Work with Git-based workflows and agile development processes.

Why This Full Stack Developer Job Stands Out

This role offers:

• Remote flexibility with a Lagos-based venture studio
• Exposure to the full software development lifecycle, from UI design to deployment
• A modern, in-demand tech stack including React.js, Node.js, NestJS, and Tailwind CSS
• Work across multiple database technologies (MongoDB, PostgreSQL, MySQL)
• The chance to contribute to technology startups and solutions across various sectors

Requirements

• Strong experience with React.js and modern JavaScript/TypeScript
• Solid understanding of Node.js backend development
• Experience with NestJS and/or Express.js frameworks
• Proficiency with Tailwind CSS and responsive design principles
• Experience working with MongoDB, PostgreSQL, and MySQL
• Good understanding of REST API design and integration
• Experience with database design, query optimization, and ORM tools
• Knowledge of authentication methods such as JWT, OAuth, and session management
• Experience using Git and collaborative development workflows
• Understanding of software architecture, clean code, and design patterns
• Ability to troubleshoot, debug, and optimize applications

Technical Stack

• Frontend: React.js, JavaScript/TypeScript, Tailwind CSS
• Backend: Node.js, NestJS/Express.js
• Database: MongoDB, PostgreSQL, MySQL
• Tools: Git, REST APIs, Docker (optional)

Nice to Have

• Experience with Next.js
• Experience with Docker and containerized applications
• Knowledge of CI/CD pipelines
• Experience with cloud platforms such as AWS, Azure, or Google Cloud
• Understanding of microservices architecture
• Experience with testing frameworks

Soft Skills

• Strong problem-solving ability
• Attention to detail
• Ability to work independently and as part of a team
• Good communication skills
• Passion for learning new technologies

How to Apply for This Full Stack Developer Job

Interested and qualified candidates should send their Resume to hr@sagegreytech.com, using the job title as the subject of the email.
Application Deadline: 31st October, 2026

Frequently Asked Questions About This Full Stack Developer Job

Q: What qualifications are needed for this Full Stack Developer job?
A: Strong experience with React.js and JavaScript/TypeScript, solid Node.js backend skills, experience with NestJS and/or Express.js, proficiency in Tailwind CSS, and hands-on work with MongoDB, PostgreSQL, and MySQL. The listing does not specify a degree or years of experience.

Q: Where is this Full Stack Developer job located?
A: The role is based in Lagos with remote flexibility.

Q: Is this a full-time or contract role?
A: This is a contract position.

Q: What does this role involve day-to-day?
A: The role covers building and optimizing web applications with React.js and Node.js, developing RESTful APIs, designing responsive interfaces, managing databases, integrating third-party services, implementing security practices, and participating in code reviews.

Q: How do I apply, and when is the deadline?
A: Send your Resume to hr@sagegreytech.com using the job title as the subject line, before the deadline of 31st October, 2026.

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