S- Work from
- Ukraine
- Contract
- Full-time
- Experience
- Senior
- Posted
- 12 November 2026
- Apply by
- 11 January 2027
S-PRO is looking for a Senior Full-Stack Engineer (Frontend-Focused, AI)to join our team and work on a product with a strong focus on modern web development and AI-powered functionality.
Responsibilities
- Build features across the stack. Vue 3 + TypeScript on the front, Django + DRF on the back.
- Evolve our core engines. Loan pricing and investor eligibility matching.
- Integrate with the mortgage ecosystem. LOS platforms, due diligence providers, credit and valuation vendors.
- Design data models and background pipelines that stay fast as volume grows.
- Write the tests that keep it all honest. pytest, Vitest, Playwright.
Requirements
- Daily, hands-on work with AI coding agents — Cursor, Claude Code, Codex, or similar. You run several in parallel and know where their output needs your judgment.
- Hands-on experience building AI into a product — LLM features, agents, retrieval, evaluation. Not only coding with AI tools.
- 5+ years building production software, with real depth on both sides of the stack.
- 3+ years hands-on / React+ TypeScript — this is a Vue shop.
- Strong Python + Django, solid REST API instincts, and real database skills — schema design, query performance, safe migrations.
- Experience in complex platform companies — real integrations, real data, real scale.
- A strong eye for UI/UX and clear communication.
- 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.
Benefits
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
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
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Discussion
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