.Short Description: A Full Stack Developer is in charge of developing our products. To do so you'll be part of an international team, bringing you support and guidance in your journey. This position is key for the growth of Payflow.Requirements: We are looking for an experienced developer, with challenging experiences and the capacity to make beauties from scratch. We are looking for a motivated, hard-working, resilient, and a team player person who is hungry to participate in growing the next successful Y Combinator and Rocket Internet venture.Language requirements: Fluent English + Spanish is a plusLocation: BarcelonaWhat makes Payflow unique?The 21st century is the start of the on-demand revolution. Booking an Uber takes 2 seconds from your phone. Ordering a Glovo takes 5 seconds. Starting your favorite series takes an instant on your TV. And now, accessing your salary can be the same.Payflow's mission is simple - we aim to bring financial wellbeing to everybody through financial education and access to fair and socially responsible financial products - offering employees the revolutionary social benefit that allows them to access their earned wages instantly, rather than waiting until payday.Key Responsibilities:DEVELOP THE APP'S NEW FEATURES. We are aiming to have the most complete financial wellbeing app of the market, let's make it true with your skills and develop high value features!BUILD INTEGRATIONS WITH HR SOFTWARES. Our strength is to go live with all the possible HR software to ensure our client the quickest onboarding possible.DEVELOP OUR DASHBOARD. Give better tools for HR departments to retain their talents and take the constant temperature of the financial wellbeing of their employees.In short, Full Stack Developer is a key role that requires a strong capacity of adaptation to high intensity development and a will to own from A to Z projects. You are part of the frontline of Payflow success and will be among the first 20 employees to build the future of employee benefits in Spain and abroad.What do we offer?Full-time contract with competitive base salary 45 k€+ (based on experience)A brand new computer, your choice of Mac or PCThe opportunity to join a fast-growing startup and be one of the first twenty employees. There is plenty of room for personal and professional development.A clear career plan so that if you perform well, you can get promotedIf you perform well, we may reward you with additional employee benefits (e.G. 'flexible benefits')Be part of one of first 5 start-ups in Spain to be part of Y-Combinator and help us to continue in hyper growth mode, in Spain and beyondSomewhat flexible working environment (occasional remote work, etc.)The opportunity to collaborate building Payflow's brand and express your personalityThe opportunity to learn a lot