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.
Requirements
- 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.
