Senior Fullstack Developer (MERN)

NexaQuanta offers expert consulting and implementation services for Generative AI-powered transformation of businesses and software applications in a responsible, safe, and cost-effective manner to drive higher revenues, profitability, and productivity.

Headquartered in London, UK, NexaQuanta is a team of highly experienced Generative AI Consultants, Architects, Researchers, Data Scientists, and Software Developers. The team has developed and delivered advanced Generative AI-powered transformation solutions to numerous large enterprises globally.

We are an IBM Silver Business Partner, bringing our customers the best and most trusted IBM watsonx Generative AI technologies and solutions.

Skills Required (5+ years experience):

Frontend Technologies:

• React.js (Advanced proficiency)
• Next.js (SSR/SSG expertise)
• PrimeReact (Component library experience)
• Modern JavaScript (ES6+)
• TypeScript (preferred)
• Responsive design & CSS frameworks

Backend Technologies:

• Node.js (Express.js/Fastify)
• RESTful APIs & GraphQL
• Server-side rendering (SSR)

Database & Storage:

• PostgreSQL (Advanced SQL skills)
• Database design and optimization
• ORM/Query builders (Prisma, Sequelize)

Cloud & DevOps:

• AWS (EC2, S3, Lambda, RDS, CloudFront)
• Docker & containerization
• Linux server administration
• CI/CD pipelines
• Infrastructure as Code (preferred)

Additional Requirements:

• Version control (Git/GitHub)
• Agile/Scrum methodologies
• Performance optimization
• Security best practices

What You'll Be Working On:

• Frontend Development: Build responsive, high-performance user interfaces using React.js, Next.js, and PrimeReact
• Backend Architecture: Design and develop scalable Node.js applications with PostgreSQL integration
• UI/UX Enhancements: Implement and iterate on user interface improvements to enhance user experience and drive engagement
• Functional Development: Build new features and enhance existing functionality on our custom applications
• Cloud Deployment: Deploy and manage applications on AWS infrastructure with Docker containers
• Third-party Integrations: Implement integrations with marketing platforms, analytics tools, and other external services
• Performance Optimization: Ensure applications are optimized for speed, scalability, and user experience
• Code Quality: Write clean, maintainable code with proper testing and documentatio

Ideal Candidate:

• 5+ years of hands-on experience in full-stack development
• Proven track record with React.js ecosystem and Next.js framework
• Experience with PrimeReact or similar component libraries
• Strong PostgreSQL and SQL expertise
• Demonstrable AWS and Docker experience
• Excellent problem-solving skills and attention to detail
• Strong communication skills and ability to work collaboratively
• Experience with modern development workflows and tools

What We Offer:

• Competitive salary and comprehensive benefits package
• Opportunity to work on cutting-edge AI-powered projects with a world-class team
• Professional growth and continuous learning opportunities
• Flexible working arrangements and modern development environment
• Access to latest technologies and tools
• Career advancement opportunities in a rapidly growing company
• Collaboration with international teams and exposure to global projects

Location:

Experience Level: 5

Company:

Ready to Shape the Future?

Join our team as a seasoned Senior Full-stack Developer and bring your 5+ years of expertise to innovative projects that combine traditional web development with cutting-edge AI technologies. If you're passionate about creating exceptional user experiences using React.js, Next.js, PrimeReact, we want to hear from you!

• Apply now and be part of our mission to transform businesses through responsible AI innovation!
• IndustryIT Services and IT Consulting

Education

• Bachelor's (Preferred)

Experience

• MERN Stack: 5 years (Preferred)
• PostgreSQL: 5 years (Preferred)
• Database design and optimization: 5 years (Preferred)