AI Fullstack Engineer

Join the DSSTREAM team, which combines engineering precision with the latest technologies in the field of generative artificial intelligence. As an AI Fullstack Engineer, you will work on an intelligent ecosystem that revolutionizes the way global brands analyze their products. Your task will be to build web tools integrated with multimodal LLM models that automatically "read" the physical world and transform it into strategic data. What you will receive: 100% remote work (within the EU) with the option to use the office in Warsaw Flexible working hours Company events Reimbursement for passing certifications (we are official partners of Databricks, Microsoft Azure, and Google Cloud Platform) The opportunity to use an internal incubator to develop your own ventures

Daily tasks

• Designing, developing, and maintaining applications.
• Implementing and managing documentation, including request/response models, validation, and bug fixing.
• Integrating backend services in a cloud environment (Azure, GCP, or AWS) to ensure secure and reliable communication between services.
• Designing end-to-end system architecture (frontend, backend, cloud) with an emphasis on performance, scalability, security, and observability.
• Close collaboration with Data Engineering, Data Science, and DevOps teams to accurately translate business requirements into the final product.
• Code review, improving coding standards, and testing practices.

Requirements

We are looking for engineers who know the difference between a simple API call to a model and building autonomous agents and Human-in-the-Loop processes. Fullstack Development: Strong experience in React/Next.js and Python (FastAPI/Flask). Generative AI: Practical proficiency in working with models (GPT-4o, Claude, Gemini) and frameworks such as LangGraph, LangChain, or CrewAI. Data Vision: Knowledge of issues related to data extraction from images (OCR / Vision LLMs). Experience with integrating backend services with Azure, GCP, and/or AWS (e.g., storage, databases, messaging, server components). Building modern, responsive UI components in React + TypeScript, focused on reusability, state management, and clean integration with backend APIs. Language: English C1 (international project). Mindset: A "Problem-Solver" approach – you don't just code, but you understand the impact of AI on competitive advantage. Nice to have:

Knowledge of Dash, Streamlit, or Polars frameworks.

Must have: Python, React, CI/CD, TypeScript

Nice to have: Azure, GCP, AWS, Langchain, LangGraph, Chainlit, LLM, GenAI, Databricks, Polars