Empleos de tech fullstack engineer en Barcelona

A dynamic Ed-Tech company is seeking a Senior Data Engineer to design and own the data layer for analytics and machine learning. Responsibilities include developing ingestion pipelines, ensuring data quality, and working closely with cross-functional teams to deliver impactful data products. Ideal candidates should have experience in high-scale applications,...

Full Stack Engineer (Python/FastAPI + React) (m/f/d) - (Barcelona · Híbrido) 🚀 Sobre la oportunidad Desde Q-tech estamos colaborando con uno de los mayores grupos empresariales de Europa, una compañía internacional de origen alemán con presencia en sectores como retail, alimentación, industria y servicios digitales, con más de 595.000 empleados en...

We are having a huge opportunity to work with our client maxon. maxon is a global provider of world-class precision drive systems. Our drives are perfectly suited for wherever extreme precision and the highest quality standards are necessary - on Earth, and on Mars. For creative minds and passionate doers, we offer a global yet trusted environment. Those who...

FCM - part of the Flight Centre Travel Group family - are transforming the business travel industry. Based in Barcelona and paired with market-leading technology from our very own FCM LAB, we manage a wide portfolio of national and multinational clients in this niche market. Together, we are united by a single mission: developing and ensuring the best...

About The OpportunityHi, I'm Oussama Salimi, the Engineering Manager at N26, and I am looking for a Backend Engineer to join the Investments team here at N26.Why is this role exciting and why should you apply?Democratize wealth: You will build a secure, real-time trading platform powering everything from Crypto and Stocks to ETFs and Managed...

Frontend Lead Engineer - Prime (Hybrid)As you contemplate your future, you might be asking yourself, what's the next step? Start your journey with us!We're seeking an experienced Engineering Manager in Barcelona or Madrid (Spain) to lead a team of backenders and frontenders engineers to foster the growth of the subscriber base for our unique subscription...

Location & Work model: Barcelona | Hybrid Salary & Benefits: €40,000 - €50,000 gross per year + meal vouchers, flexible perks, and early Friday wrap-ups! What's the project? Our client is a world-renowned, family-owned global leader with over 150 years of history in the fragrance, flavor, and ingredient industry. With an active footprint spanning over...

We are your Energy Technology Partner. We electrify, automate, and digitalize every industry, business, and home, driving efficiency and sustainability for all. At Schneider Electric, our values – IMPACT (Inclusion, Mastery, Purpose, Action, Curiosity, Teamwork) – are the foundation of everything we do. Becoming an Impact Maker means turning...

Somos Plexus.Tech, una empresa tecnológica especializada en servicios y productos TI, fundada en el talento y capacidades de nuestra gente, más de 5000 profesionales desarrollando productos y servicios tecnológicos que mejoran la vida de personas, empresas e instituciones. Basado en un modelo de cercanía, rapidez y flexibilidad.Entre nuestros principales...

Descripción del trabajo We are seeking an experienced Firmware Security Engineer with strong expertise in embedded firmware development, security, networking, and Linux-based systems. The ideal candidate will design, develop, test, and integrate secure firmware components for embedded devices while working closely with cross-functional engineering teams....

About the RoleAs Alinia’s Back-End Engineer, you will play a foundational role in shaping the core infrastructure and backend systems powering our platform. We're building critical safety and governance infrastructure for generative AI, and as one of the first engineers, you’ll be instrumental in ensuring that our backend is fast, scalable, secure, and...

Q-tech, in partnership with a large European technology company, is seeking a Data Engineer to join a cutting-edge Marketing & Communication squad working on one of Europe’s largest loyalty apps with 130M users.You will design scalable data pipelines, collaborate with cross-functional teams, and contribute to AI-driven analytics across countries.Experience...

Somos Plexus Tech. Una compañía tecnológica especializada en servicios y productos IT, fundada en el talento y las capacidades de nuestra gente, más de 5000 ptofesionales desarrollando tecnología con alma. Nos apasiona la tecnología, pero sobre todo nos encantan las personas que la hacen posible. Porque con motivación, ilusión y trabajo en...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

Junior Optimization Engineer (UPC collaboration)Join to apply for the Junior Optimization Engineer (UPC collaboration) role at Lace LithographyJunior Optimization Engineer (UPC collaboration)Join to apply for the Junior Optimization Engineer (UPC collaboration) role at Lace LithographyWe’re on a mission to solve really, really complex problems. You’ll...

Speechify, a 100% distributed tech company, is seeking a backend engineer (TS/Node) to design and maintain robust APIs for payments, subscriptions, text-to-speech, and analytics, helping the product scale and delight users.You will own backend API landscape, collaborate with cross-functional teams, and drive architecture decisions in a fast-paced...

A fast-growing deep-tech company in Barcelona is seeking a motivated Deep Learning Engineer. The role involves designing and optimizing cutting-edge deep learning models, specifically in fields like quantum computing and AI. Candidates should have a Master’s or Ph.D. in a technical field and 3+ years of experience in deep learning, particularly in model...

ANYbotics is a fast-growing tech company shaping the future of mobile robotics across industries. As a Field Engineer, you will lead multi-site deployment projects, ensuring solutions are deployed and integrated into customers' workflows. You will manage timelines, coordinate field teams, and act as trusted advisor to clients, driving user adoption and...

Q-Tech in Barcelona is seeking a Senior QA Engineer to own end-to-end quality for AI-driven clinical products. You will design robust automated test frameworks, run scenario testing, and ensure compliance with healthcare regulations.This role balances rapid delivery with patient safety in a remote-first setup with occasional on-site presence in Barcelona....

DescriptionVisium combines strategy, frontier AI, and deep regulated-industry expertise to build and deploy AI-native systems that reinvent how businesses operate - unlocking the value of AI at scale.We're not a strategy firm that ships slide decks and walks away. Not a tech consultancy that builds what won't get adopted. Not a product company chasing...