Remote Senior Full Stack Engineer (Node.js/Java, AWS, AI Platforms)

Novia Infotech is seeking a Full Stack Engineer to help build and scale AI-powered products and platforms. This role will focus on developing user-facing applications, backend services, and integrations that enable AI solutions to be deployed in production environments.

Responsibilities:

• Develop full-stack applications using modern backend and web technologies
• Build APIs and microservices that support AI and data-driven use cases
• Integrate machine learning models, AI services, and data sources into business applications
• Design and implement scalable cloud-based solutions on AWS
• Create and optimize data flows between applications, databases, and AI platforms
• Participate in software design reviews, code reviews, testing, and deployment activities
• Troubleshoot and resolve application, integration, and production issues

Requirements:

• 5+ years of software engineering experience with full-stack application development
• Strong experience with Node.js and/or Java
• Experience building enterprise-grade backend services and APIs
• Hands-on experience with AWS cloud services
• Strong database experience, including relational database design and SQL development
• Experience integrating APIs, data platforms, and external services
• Understanding of scalable application architecture and distributed systems
• Familiarity with CI/CD pipelines and modern software development practices
• Strong problem-solving, debugging, and analytical skills
• Experience building or supporting AI/ML-enabled applications
• Familiarity with LLMs, Generative AI, AI agents, or AI platform integrations
• Experience with microservices architecture and containerization technologies
• Exposure to event-driven architectures and cloud-native development
• Experience working in Agile development environments
• Understanding of data engineering concepts and data pipeline integrations