You will need a strong background in modern JavaScript frameworks and a deep understanding of full-stack development. You will be instrumental in designing, developing, and maintaining scalable and high-performance applications, with a particular focus on integrating cutting-edge AI capabilities.

Responsibilities

• Lead the design, development, and deployment of complex web applications using Next.js and NestJS.

• Develop robust and efficient backend services with Node.js, interacting with PostgreSQL databases.

• Implement and maintain real-time messaging solutions.

• Apply expertise in AI prompt engineering to optimize interactions with large language models.

• Contribute to the training and fine-tuning of machine learning models.

• Develop and integrate features related to embedding, chunking, and Retrieval Augmented Generation (RAG).

• Write clean, maintainable, and well-documented code in TypeScript.

• Collaborate closely with product managers, designers, and other engineers to define, design, and ship new features.

• Mentor junior engineers and contribute to best practices within the team.

• Participate in code reviews to ensure code quality and adherence to standards.
  

Required Skills and Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.

• 5+ years of experience as a JavaScript Engineer, with a focus on full-stack development.

• Proficiency in TypeScript.

• Strong experience with PostgreSQL.

• Extensive experience with Next.js for front-end development.

• Demonstrated experience with NestJS for backend development.

• Proven experience with AI prompt engineering.

• Familiarity with model training concepts and practices.

• Experience implementing and managing real-time messaging systems.

• Understanding and practical application of embedding and chunking techniques.

• Experience with Retrieval Augmented Generation (RAG) implementation.

• Solid understanding of software design principles, data structures, and algorithms.

• Excellent problem-solving skills and attention to detail.

• Strong communication and interpersonal skills.
  

Preferred Qualifications

• Experience with cloud platforms (AWS, Azure, GCP).

• Familiarity with containerization technologies (Docker, Kubernetes).

• Experience with testing frameworks (e.g., Jest, React Testing Library).