Programador full stack
hace 3 días
Barcelona
Full‐Stack Developer (Flutter & Web) – Europe-Based About BNKA BNKA is reinventing cross‐border finance for expats and digital nomads. We blend stablecoins, crypto rails, and traditional banking to help users move, spend and save money seamlessly. With 40 people across Europe, LATAM and the UAE, we work remotely, meet twice weekly in co‐working hubs, and keep a hands‐on, no‐bureaucracy culture. What you’ll do • Build & optimise the mobile app: Design, develop and maintain BNKA’s Flutter/Dart app with best‐in‐class security and user experience. Implement encryption, 2FA, biometrics and responsive UI patterns., • Ship features end‐to‐end: From brainstorming with product to writing APIs, integrating with blockchain & fintech providers, deploying to production, and monitoring performance., • Contribute across the stack: Work on our React/Angular/Ionic front‐end and Python/Node/Go back‐end; help migrate legacy PHP services to microservices; write clean, testable code; improve API response times and database performance., • Enforce security & compliance: Build secure code by default, follow regulatory requirements (KYC/AML, GDPR) and meet quality standards using tools like SonarCloud., • 4+ years of professional development experience (full‐stack or mobile)., • Proficiency in Flutter/Dart and at least one modern web framework (React, Angular, Ionic)., • Solid back‐end skills in Python (Flask/FastAPI/Django) and/or Node.js, with relational databases (PostgreSQL/MySQL). PHP or Go a plus., • Experience building secure APIs and integrating with third‐party services., • Familiarity with cloud infrastructure (AWS, GCP or Azure), Docker/Kubernetes, Git workflows, and automated testing., • Bonus: knowledge of blockchain/smart contracts, stablecoins or fintech compliance., • Fluent in English; eligibility to work in Europe., • Remote/hybrid role based in Europe, with biweekly co‐working meetups., • Contractor agreement paid monthly in USDT plus stock options., • Flexible schedule and high autonomy; we care about impact, not hours., • Opportunity to build the future of global finance alongside a lean, ambitious team. Estamos buscando un/a desarrollador(a) full‐stack con sólidos conocimientos de Flutter/Dart para unirse al equipo móvil de BNKA. El rol implica desarrollar y optimizar nuestra app móvil, colaborar en el front‐end (React/Angular/Ionic) y el back‐end (Python, Node.js) y mantener altos estándares de seguridad y cumplimiento regulatorio. Trabajarás de forma remota en Europa con reuniones semanales en coworking y serás contratado/a como autónomo/a, con salario mensual en USDT y stock options. El post está en inglés a propósito: el dominio del inglés es obligatorio.