Full Stack Engineer
hace 2 días
We're looking for a Full Stack Engineer who wants real ownership in a fast‐growing, profitable health tech company. You will ship end‐to‐end features, shape the product, and grow with the team.Key ResponsibilitiesDevelop and maintain scalable backend systems and APIs using Node.js and Adonis.Manage databases (MySQL) and ensure data integrity and performance optimisation.Deploy and monitor services using PM2 and Docker on AWS.Deliver new features and improve existing ones.Integrating Advanced AI Capabilities: Explore, evaluate and integrate LLM APIs and leverage agent frameworks to power up features in our products.Ensure code quality, security, and best practices across all backend services. Design and create systems that always put user data security and privacy first, ensuring sensitive information is well-protected.Product mindset with ability to understand metrics and user journeys.Engineering Excellence: Contribute through Agile practices, clear documentation, thorough testing, and continuous integration.What we look forA candidate based in sunny Barcelona.Self-motivated with a hunger to make a real impact and grow with the company.Bachelor's degree in Computer Science or related field.At least 4 years of backend engineering experience, ideally within a scaleup environment.Proficiency in Node.js and Adonis, MySQL, Docker, AWS, and PM2. Python experience is a plus.Strong problem-solving skills and a passion for building high-quality software.Product mindset to understand what we do and why.Fluent in English as we are an international team. Spanish is a plus.A positive and solution-oriented mindset, unafraid to experiment and take initiative.Doesn't take NO as an answer. Curious and determined to make an impact.Team player able to communicate with a senior backend developer and CEO.What We OfferCompetitive salary and benefits involving health and education.Equity (share options) in the company with a vesting plan.Hybrid working environment (3-4 days in our Barcelona office, 1-2 days remote). Office with a gym in central Barcelona.Career growth and learning opportunities with 1:1 coaching from impressive exited founders and individuals advising SANNO in multiple fronts: software engineering, AI engineers and product.Opportunity to make an impact and work in a fast-paced company with a talented, mission-driven team.
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Full Stack Engineer
hace 2 semanas
Madrid, Spain 🇪🇸, Aferian A tiempo completoFull Stack Engineer at 24iLocation: Hybrid / Must be located in MadridType: Full-timeAbout 24iAt 24i, we power the future of video streaming. From concept to screen, our end-to-end solutions enable some of the world's biggest broadcasters, telcos, and streaming services to deliver stunning entertainment experiences across every device.We combine cutting-edge...
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Founding Full-Stack Engineer
hace 5 horas
Spain Hirevoice A tiempo completoWe're building an AI-native platform with autonomous agents, smart workflows, and real-time voice interactions. Looking for a Full-Stack Engineer. Key Information: Who are we? We're a SaaS AI hiring startup, founded in October 2025. What are we aiming for? To offer a simple, unique, and differentiated solution that addresses some of the recruiter’s most...
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Founding Full-Stack Engineer
hace 1 día
Spain Hirevoice A tiempo completoWe're building an AI-native platform with autonomous agents, smart workflows, and real-time voice interactions. Looking for a Full-Stack Engineer. Key Information: Who are we? We're a SaaS AI hiring startup, founded in October 2025. What are we aiming for? To offer a simple, unique, and differentiated solution that addresses some of the recruiter’s most...
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Full Stack Engineer
hace 2 días
Spain WhatJobs A tiempo completoWe're looking for a Full Stack Engineer who wants real ownership in a fast‐growing, profitable health tech company. You will ship end‐to‐end features, shape the product, and grow with the team. Key Responsibilities Develop and maintain scalable backend systems and APIs using Node.js and Adonis. Manage databases (MySQL) and ensure data integrity...
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Full Stack Engineer
hace 2 días
Spain SANNO A tiempo completoWe're looking for a Full Stack Engineer who wants real ownership in a fast‐growing, profitable health tech company. You will ship end‐to‐end features, shape the product, and grow with the team. Key Responsibilities Develop and maintain scalable backend systems and APIs using Node.js and Adonis. Manage databases (MySQL) and ensure data integrity and...
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Founding Full-Stack Engineer
hace 2 días
Spain WhatJobs A tiempo completoWe're building an AI-native platform with autonomous agents, smart workflows, and real-time voice interactions. Looking for a Full-Stack Engineer. Key Information: Who are we? We're a SaaS AI hiring startup, founded in October 2025. What are we aiming for? To offer a simple, unique, and differentiated solution that addresses some of the recruiter's most...
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Middle Full Stack Engineer
hace 1 semana
Spain (Remote), Serbia (Remote), Montenegro (remote) Assaia A tiempo completoYour job Assaia International AG provides AI-based software solutions for global airports and airlines. We were founded in February 2018 in Switzerland, headquartered in Zurich and New York and we have a fast-growing team located across Europe and North America.Assaia offers AI-based computer-vision solutions that monitor and analyse aircraft turnaround...
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Founding Full-Stack Engineer
hace 2 días
Gibraltar-Spain Neutral Zone Hirevoice A tiempo completoWe're building an AI-native platform with autonomous agents, smart workflows, and real-time voice interactions. Looking for a Full-Stack Engineer. Key Information: Who are we? We're a SaaS AI hiring startup, founded in October 2025. What are we aiming for? To offer a simple, unique, and differentiated solution that addresses some of the recruiter's most...
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Desarrollador/a Full Stack junior
hace 5 horas
Spain Filmo A tiempo completoBuscamos un/a Desarrollador/a Full Stack junior para unirse al equipo y participar en la construcción del producto, trabajando muy cerca del equipo fundador. No buscamos alguien que solo ejecute tareas, sino alguien que quiera aprender, entender el producto y la tecnología , y que tenga ambición de crecer y aportar decisiones técnicas desde el inicio....
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Desarrollador/a Full Stack junior
hace 1 día
Spain Filmo A tiempo completoBuscamos un/a Desarrollador/a Full Stack junior para unirse al equipo y participar en la construcción del producto, trabajando muy cerca del equipo fundador. No buscamos alguien que solo ejecute tareas, sino alguien que quiera aprender, entender el producto y la tecnología , y que tenga ambición de crecer y aportar decisiones técnicas desde el inicio....
