Senior Full-Stack Developer (Python + React)

Remote | 3000 – 4000$ net

English: Upper-Intermediate (B2) Format: remote (outstaff) Employment: project-based (full-time) Duration: 6+ months Candidate location: EU, Georgia, Belarus Start: ASAP Contract type: Sole proprietorship, simplified taxation (SMZ), or payment in USDT cryptocurrency Salary: 3000 - 4000$ net

Ptolemay is a full-cycle IT outsourcing company specializing in mobile and web application development for businesses and startups. We are seeking a Senior Full-Stack Developer with strong expertise in Python (FastAPI) and React to participate in a project actively utilizing LLM/AI. The role involves developing scalable services and integrating modern AI solutions into the product.

Responsibilities: • Integration of LLM/AI solutions. Working with APIs, agents, and data processing pipelines. • Designing architecture for full-stack solutions. Participation in making technical decisions. • Collaboration with the team (backend, frontend, ML, DevOps). Participation in code reviews and planning. • Monitoring, logging, and troubleshooting technical issues. Improving system stability.

Mandatory requirements: • Solid experience in Python (FastAPI) development for 4+ years. • Hands-on experience with React. Understanding of the modern frontend stack. • Experience working with LLM/AI. Understanding of APIs and agent-based approaches. • Strong knowledge of REST API. Skills in service design. • Experience with PostgreSQL. Understanding of indexes and optimization. • Hands-on experience with Docker, experience with Kubernetes. • Experience setting up CI/CD. Working with Git. • Understanding of full-stack application architecture.

Will be a plus: • Experience with Databricks. • Understanding of ETL processes. • Experience in ML projects. • Knowledge of vector search and embedding approaches.

Conditions: • Remote format • Full-time employment • Contract under sole proprietorship or simplified taxation (SMZ), or payment in USDT cryptocurrency. • Compensation: 3000 – 4000$ net