We are seeking a Senior Full-Stack Developer to join our team and lead the development of innovative, AI-driven applications. In this role, you will design and optimize scalable systems using React.js, Node.js, PostgreSQL, and Kubernetes. Your expertise in integrating large language models (LLMs), building robust APIs, and optimizing performance at scale will be essential in delivering high-impact solutions.
Responsibilities:
Develop and optimize React.js frontend applications to ensure seamless user experiences.
Enhance and scale Node.js backend services, ensuring performance, security, and maintainability.
Integrate and fine-tune LLMs to enable AI-driven automation and real-time interactions.
Design and manage PostgreSQL databases, ensuring efficient data handling and query optimization.
Deploy and manage applications on Kubernetes, with a preference for experience in DigitalOcean Kubernetes.
Work with blockchain technologies, including smart contracts and decentralized applications (Solidity/Rust is a plus).
Contribute to API design, microservices architecture, and cloud infrastructure.
Collaborate with a team of experienced developers to maintain high-quality code and industry best practices.
Qualifications:
Over 5 years of experience in full-stack development.
Strong expertise in React.js and Node.js.
Hands-on experience working with LLMs (OpenAI, Anthropic, or open-source models) and prompt engineering.
Proficiency in PostgreSQL, including schema design and query optimization.
Familiarity with Kubernetes (preferably DigitalOcean Kubernetes).
Experience with RESTful APIs, GraphQL, WebSockets, and microservices architecture.
Understanding of blockchain technologies (Solidity or Rust is a bonus but not required).
Ability to integrate into a senior team and contribute effectively to development projects.
Nice to Have
Experience with decentralized identity and cryptographic security.
Background in DevOps, CI/CD pipelines, and infrastructure automation.
About Iglu
Iglu is a multinational network of companies that hires digital professionals around the world to work for international clients either fully-remote or from its locations in Thailand, Vietnam and Hong Kong. We are organized to maximize a sustainable work-life balance for our employees, whilst delivering an efficient, productive and high-quality service for our clients.
Join our community of like-minded digital professionals and access opportunities to work remotely in a whole new way. You will be part of an amazing group of people with a flexible company culture that encourages you to live the way you like and work on projects of your choice.
