Senior Fullstack Engineer (Vue/Python)

S-PRO is looking for a Senior Fullstack Developer to join our team and work on a product with a strong focus on modern web development and AI-powered functionality. What you’ll do Develop features across the full stack using Vue 3 + TypeScript and Python + Django . Build and maintain REST APIs with Django REST Framework . Work with business logic, data models, and background processing pipelines. Design and optimize database schemas and queries. Integrate the product with external services and third-party APIs. Develop and improve AI-powered product functionality, including LLM-based features, AI agents, retrieval, and evaluation . Work with AI coding tools such as Cursor, Claude Code, Codex , or similar solutions in your daily development workflow. Write and maintain automated tests using pytest, Vitest, and Playwright . Take ownership of features end-to-end, from implementation to delivery. Collaborate closely with other engineers, product managers, and stakeholders. What we’re looking for 5+ years of professional experience in software development. Strong hands-on experience with Python and Django . 3+ years of commercial experience with Vue.js and TypeScript . Strong knowledge of REST APIs and backend architecture. Solid experience with PostgreSQL and database design, query optimization, and migrations. Experience with background processing and distributed systems. Hands-on experience building AI-powered features or products using LLMs, agents, retrieval/RAG, evaluation, or related technologies. Daily experience working with AI coding agents such as Cursor, Claude Code, Codex, or similar tools. Experience working with complex systems, third-party integrations, and real-world data. Good understanding of UI/UX and ability to build user-friendly interfaces. Strong communication skills and ability to work independently. English — Upper-Intermediate (B2) or higher. Nice to have Experience in fintech or other regulated industries. Experience with OpenSearch . Experience with Playwright . Experience with cloud infrastructure and AWS. Our tech stack Frontend: Vue 3, TypeScript, Vite, Pinia, Vuetify, Tailwind CSS, Shadcn, Vitest, Playwright Backend: Python, Django, Django REST Framework, Celery, PostgreSQL, Redis, OpenSearch, pytest AI: LLMs, AI agents, retrieval/RAG, evaluation, AI coding agents What we offer: Long team focus: we create an environment of transparent communication, and minimal bureaucracy, which leads to long-term relationships. Development of niche expertise: we are working in several niches, such as FinTech, healthcare, and logistics. Therefore, our employees can develop their own expertise in these domains. Continuous learning: we create employee development plans / personal roadmaps /quick promotion processes. Internal career development: 80% of our current executives were promoted to those positions within S-PRO. We encourage initiative. If a person wants to set new challenges and grow, we will definitely support them. Benefits and perks : Flexible schedule. Remote work model. Medical insurance Paid vacations Paid Sick-leaves. Paid State holidays. By submitting your application for this position, you consent to the processing of your personal data for recruitment purposes in accordance with applicable data protection laws. Detailed information regarding the processing of personal data can be found at the following link: Сandidate Privacy