Senior Full Stack (Python, Vue) Developer

About the Company: 

The company is a direct marketplace for mortgages, connecting whole loan lenders and investors with smarter pricing, automated eligibility, and end-to-end transaction management. They are transforming an industry that still runs on spreadsheets and email. 

About the Role 

You will own features end to end - from the Vue interfaces our lenders and investors work in daily, through the Django APIs behind them, down to the pricing and eligibility engines that decide what a loan is worth and who will buy it. 

Wide surface area, real ownership, and you will see the impact the same week you ship. 

What you will do: 

• 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 Vue.js + 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. 

• Proven remote work - you have shipped for years from a home office, communicate in writing by default, and do not need someone next to you to stay unblocked. 

About You: 

• Strong team player, easy to work with, and quick to move. 

• Charismatic and likes to lead - you pull people with you without needing the title. 

• Excellent English, written and live - you hold your own with our US colleagues. English is the working language across Israel and the US: every meeting, every PR. 

• Able to work independently and carry several threads at once. 

• Proactive mindset and a real appetite for learning new technologies. 

• Comfortable in a client-facing, professional environment. 

Nice to have: 

• Fintech or mortgage background  

• OpenSearch 

• Playwright 

Product Stack  

• Frontend: Vue 3, TypeScript, Vite, Pinia, Vuetify, Tailwind, Shadcn, Vitest, Playwright. 

• Backend stack: Python 3.14, Django 5.2, Django REST Framework, Celery, PostgreSQL, Redis, OpenSearch, pytest 

Why join: 

• Transform an industry that hasn't changed in decades. Mortgage trading still runs on spreadsheets and email; we are replacing that. 

• Fully remote from anywhere in Europe. You work with the R&D team in Israel and colleagues in the US - we will agree core hours together but expect regular overlap with US afternoons. 

• Contractor engagement (B2B), paid in EUR, long-term. 

• This is a seat on the core team, not a project gig. 

• Small team, big ownership, no bureaucracy.