Software Developer (2)

Description

Job Summary: The Fullstack Developer (Mid-Level) will be responsible for building and enhancing solutions based on LLMs, RAG, and intelligent automation for HSystem's AI and Chatbot project. Key Highlights: 1. Essential involvement in all stages of the development process. 2. Active collaboration in technical discussions and architectural decisions. 3. Opportunity to work with generative AI and advanced Prompt Engineering. Description: The Fullstack Developer (Mid-Level) will join a dedicated squad focused on HSystem's strategic AI and Chatbot project, contributing to the development, enhancement, and orchestration of solutions built upon LLMs, RAG, and intelligent automation. You will be responsible for end-to-end feature development, integrating backend services, system integrations, and advanced generative AI techniques. Your contribution will be essential across all phases of the process, ensuring quality, efficiency, and continuous evolution of HSystem’s solutions. Responsibilities and Duties * Develop and maintain robust, scalable applications using Python (with Lambdas) and .NET Core 8\. * Design and implement RAG (Retrieval-Augmented Generation) pipelines integrated with the chatbot and HSystem’s systems. * Create, optimize, and evaluate advanced prompts, including persona prompts, one-shot prompts, chain-of-thought prompts, and other Prompt Engineering techniques. * Work with AWS services (Lambdas, API Gateway, S3, DynamoDB, etc.), ensuring performance and security. * Leverage generative AI (Gemini, GPT, Claude, etc.) throughout the development process to optimize code, tests, documentation, and solutions. * Actively collaborate across all phases of the development lifecycle, participating in technical discussions and architectural decisions. * Apply Clean Code, SOLID, MVC, and DDD principles to ensure solution quality, maintainability, and consistency. * Integrate and orchestrate models using tools such as LangChain, CrewAI, or similar frameworks. * Contribute to the continuous improvement of processes, architecture, and technical governance of the platform. Requirements and Qualifications * Collaborative, proactive profile with a broad perspective on product, architecture, and continuous evolution. * Proven experience with LLMs (Gemini preferred). * Proficiency in Prompt Engineering (persona prompts, one-shot, chain-of-thought, prompt tuning). * Experience with RAG. * Solid knowledge of Python (including Lambdas) and .NET Core 8\. * Hands-on experience with the AWS ecosystem. * Familiarity with Git and best practices in software engineering. * Interest and practical experience using AI within the development process itself. 2512290202491888458