Software Engineering Events in Barcelona
This is the widest category on Brainberg, because software engineering itself spans a huge range of events: language user groups (Python, Rust, Go, TypeScript, Kotlin, Elixir, Ruby, Zig), framework communities (React, Svelte, Next.js, Vue, Laravel, Django, NixOS), backend architecture tracks, testing and QA tracks (ISTQB certification courses, mutation testing, test-automation workshops), refactoring and DDD circles, hackathons, and the long tail of "thoughtful engineering" meetups that don't fit neatly under any specific stack.
This page narrows the Barcelona calendar to Software Engineering events. It's a subset of Spain's wider tech-event schedule, useful when you want something specific to go to in the city this month.
Barcelona runs Spain's largest tech-event calendar. Software engineering meetups are particularly deep: Python, JavaScript, and the various mobile communities (iOS, Android, cross-platform) all sustain strong monthly rhythms. The product-management and design scenes are active alongside, partly fueled by the concentration of international scaleups and remote teams in the city.
Upcoming Software Engineering events in Barcelona
A.fterwork I.ntelligence Drink Barcelona #2
Barcelona, 🇪🇸 Spain
Open conversations on AI, work & what it’s doing to us (in english).
A.fterwork I.ntelligenceCome relax and connect at this friendly, in-person afterwork!
It’s the perfect opportunity to share bright ideas, meet curious minds, and of course enjoy a good time with colleagues or new friends. Whether you are passionate about AI, tech, or simply curious, this afterwork drink is for you.
This afterwork is co-hosted by Henri Allegra (Homo Promptus), Sophie Toumieux (V2 Partners, Desh Deepak (Gott Data ).
Homo Promptus brings the strategic perspective of cognitive evolution, agency&agentivity, intentionality and hybrid intelligence, responsible, inclusive and purposeful AI adoption.
V2 Partners brings deep expertise in leadership alignment, executive coaching and organisational transformation in complex environments.
Gott Data brings the data intelligence and decision-making foundation; data integrity, people-centred analytics, and human-first decision intelligence methodologies.
Together, they create a safe, neutral, and welcoming space to explore AI without hype, pressure, or judgement, just thoughtful conversations among humans.
Photos may be taken during the event for a post-event LinkedIn update. If you prefer not to appear in any images, please let us know.
Defining Clean Tech: Challenges and Applications + St. Joan dinner option
Barcelona, 🇪🇸 Spain
This month, we will unpack the terms 'Cleantech', 'Greentech' and 'Climate tech' and discuss their influence in society, for good or bad
IMPORTANT: Venue change this month! We will be in Permaculture Barcelona Hub https://maps.app.goo.gl/nAKSCx1YvDtjYKGp8
Carrer de Zamora, 91-95, 4 - 3, Sant Martí, 08018 Barcelona
The workshop itself is free, but consumption at the venue is compulsory. You can purchase a ticket for:
snack table 4€/ refillable 0% drink bar* €3/ or both for €6.
*You can bring your own cup or borrow one of ours and return at the end.
Tapa Talks is put together by a team of volunteers at association ESA Logika. We put a lot of effort into designing these events to provide access to free education and idea-sharing space. We appreciate your support by consuming something at the venue, as this enables us to keep hosting these events for Barcelona's community.
This event also includes a 🌱Swap Shop🌱:
To encourage circular economy - Bring your pre-loved items like a book, a mug, or a painting with you and give your items an opportunity to find a new home. They will be laid out on a table during the mid-event break for everyone to see and pick! (No clothing please, but accessories are more than welcome) What a great way to reduce waste!
This month, we will unpack the terms 'Cleantech', 'Greentech' and 'Climate tech', discuss what they represent, how much money goes into developing such technologies, why governments and businesses want to show you that they have a stamp of approval, and why the climate change challenge remains unresolved, despite all the tech out there. We'll also discuss what type of cleantech solutions you should be aware of in Spain, particularly in Barcelona, so you can be well-informed when engaging our political actors.
Our speaker, Alexander Crutchfield is a researcher and journalist focused on climate, energy, and sustainability. His work spans investigative reporting, policy research, and strategic analysis for public and private outlets such as The Energy Pioneer, the United Nations Industrial Development Organization, the Spanish Royal Institute of European Studies, etc.
The talk will begin at 19:00 sharp, please aim to arrive at 18:45 to have time to check-in at the entrance and grab your consumption ticket 😊
Permaculture Barcelona Hub will host a wonderful Sant Joan Afterparty, which starts at 21:30. Stay to enjoy a delicious "Syrizuela" fusion cuisine dinner from the Hub catering crew: Abbas and Made, whose solidarity-based culinary project represents the culture of Syria and Venezuela. Ecological drinks such as Km0 organic beer will be served. You will also get a great view of the fireworks and enjoy an alternative way to celebrate Sant Joan…you won’t be on the beach but great music and vibes will be provided! More info about the St. Joan Dinner & Afterparty: [https://luma.com/1v6igebt ](https://luma.com/1v6igebt)
Disclaimer: We take photos at Tapa Talks and record the conversation for follow up material distribution with the participants and use some selected photos on our social media pages. We don't sell or give direct access to these materials to any outside parties. However, if you do NOT want to be in the photos / or have your voice recorded, you need to let us know either before the event by email: hola@esalogika.com or tell us at the venue during check in. Unless you tell us otherwise, by registering you AGREE to let us take photos and voice recordings.
For Designers, Researchers Networking Event
Barcelona, 🇪🇸 Spain
Join us monthly for a creative gathering of designers, design researchers, and AI innovators. This networking event unites professionals passionate about user experience, design methodologies, research insights, and AI-powered design tools to share knowledge, exchange perspectives, and build meaningful connections.
Our collaborative atmosphere offers an ideal space to discuss design challenges, explore research methodologies, and discover how AI is transforming the design landscape. Whether you're looking to expand your professional circle, gain insights on emerging design practices, or explore the intersection of human-centered design and artificial intelligence, this monthly meetup is your creative hub.
Expect inspiring conversations, practical insights, and opportunities to connect with fellow design professionals who are pushing boundaries and redefining what's possible through thoughtful design, rigorous research, and innovative AI applications.
[🚨VIERNES 26🚨 @ Cotxeres] Encuentro Mensual powered by IndieDevDay
Barcelona, 🇪🇸 Spain
Nos vemos el 🚨⚠️🚨VIERNES 26🚨⚠️🚨 en la cuarta planta de la Sala d’Actes a Cotxeres de Sants que se accede por la plaça de Bonet i Muixí, 7 (https://maps.app.goo.gl/5Mh2bKYkj3bPMQ7R8)
Durante la primera parte tendremos grandes charlas que os encantarán:
- Daan Hendriks (Daan Linkedin), Director de Audio en The Chinese Room, vendrá a hablar del Diseño de Audio de Still Wakes the Deep (charla en ingles)
- Elías Lozano (Elias Instagram) que nos contará sobre el juego donde trabaja como director de arte, Raiders Rise
- Júlia "Juls" Serra (Júlia Linkedin) es Programadora especializada en audio, nos hablará de Raycasting Audio, explica cómo implementar herramientas en Unity para hacer el audio más dinámico y realista para el jugador.
Si te interesa dar una charla en el futuro, ¡háznoslo saber!
Por último, tendremos un rato para hablar y tomar algo gracias al patrocinio de IndieDevDay 🥂
También recordaros que algunos quedaremos antes del evento para compartir espacio y co-trabajar juntos en nuestros proyectos. Si os interesa poneos en contacto y os contamos cómo asistir.
¡No os lo perdáis!
PD: Al día siguiente del evento se envía un email a los asistentes con una invitación a nuestra comunidad en Discord. Si has venido al encuentro y no has recibido el email, contacta por privado para enviarte la invitación.
¿Qué es Barcelona Game Creators?
Somos una comunidad donde los creadores de videojuegos y entusiastas por desarrollarlos nos juntamos para conectar, aprender y divertirnos.
¿Por qué deberías apuntarte?
- Participamos creadores apasionados que nos dedicamos a esta industria en diferentes áreas
- Nos encanta compartir nuestras ideas y conocimiento además de descubrir nuevas oportunidades
- Aprender y conocer con otros miembros
¿Qué haremos?
Quedamos de nuevo para repasar qué tal ha ido el último mes, qué hemos aprendido, dónde nos hemos atascado y qué objetivos tenemos para el próximo mes.
Nos presentaremos y luego haremos una ronda de presentaciones para mostrar los proyectos en los que estamos trabajando y compartir nuestras experiencias. Si tienes algún proyecto entre manos es tu momento! Cualquier duda no dudes en contactarme.
Recuerda dedicar un momento antes de acudir a nuestros encuentros para leer y aceptar nuestro código de conducta https://bit.ly/bgc-codigoconducta, ¡muchas gracias!
¿Y vosotr@s, en qué andáis metid@s?
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See you on 🚨⚠️🚨FRIDAY 26th🚨⚠️🚨 on the fourth floor of the Sala d'Actes a Cotxeres de Sants which is accessed by plaça de Bonet i Muixí, 7 (https://maps.app.goo.gl/5Mh2bKYkj3bPMQ7R8).
The first part will feature the talks above.
If you're interested in giving a talk in the future, let us know!
After that we will have some time to talk and have a drink thanks to the sponsorship of IndieDevDay 🥂
Finally, we are meeting before the event to co-work together on our own projects. If you are interested, get in touch and we will tell you how to attend.
Don't miss it!
PS: The day after the event, an email is sent to the attendees with an invitation to our Discord community. If you came to the meeting and did not receive the email, please contact us privately so we can send you the invitation.
What is Barcelona Game Creators?
We're a community where video game creators and enthusiasts to develop them get together to connect, learn and have fun.
Why should you assist?
- We participate passionate creators who are dedicated to this industry in different fields
- We love sharing our ideas and knowledge as well as discovering new opportunities
- Learn and meet with other members
What will we do?
We meet again to go over how the last month has been, what we've learned, where we've gotten stuck and what goals we have for the next month.
We will introduce ourselves and then we will do a Show&Tell to show the projects we are working on and share our experiences. If you have a project in hand, this is your moment! Any questions do not hesitate to contact me.
Remember to take a moment before attending our meetings to read and accept our code of conduct https://bit.ly/bgc-codigoconducta, thank you very much!
And you, what are you up to?
ReactJS Barcelona - Lodgify June
Barcelona, 🇪🇸 Spain
New Meetup is here! Let's gooo! We have some amazing speakers, and pizza and beer will be available after the event.
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18:00: Welcome
Grab a beer, a snack, and a seat until everybody arrives!
18:30 Intro by Host Neciu Dan
18:45 The Package Was Fine Yesterday: Why Your Dependencies Are a Security Risk - and What to Do About It
Speaker: Vitaly Baev, Senior Frontend Engineer @ Revolut
Every JS project relies heavily on third-party code. Some of it runs during install, some in CI, some inside the editor, and some with access to real credentials. This talk explains how recent supply-chain attacks abused that trust and what developers can do to reduce risk without stopping delivery.
19:20 Under the hood: How V8 powers your JS apps (and why you should care)
Speaker: Gwyneth Rose, Senior Engineer at Lodgify
You've transpiled your JavaScript, minified it, chunked it, and sent it to your CDN. But what happens when the code actually hits the browser? In this talk, we'll walk through the workings of V8, the JavaScript engine that powers Chromium-based browsers and Node.js. We'll focus on its JIT (just-in-time) compiler, how it learns about your code at runtime, and how it optimizes for performance as you use a web app. We'll also go over concrete techniques to make the JIT compiler's job easier, helping you stay in V8's fastest execution path.
19:50: Drinks and networking!
20:45 Meetup finished
Would you like to talk at the next meetup? Reach out to Dan Neciu on LinkedIn
And please help us spread the news and grow the community:
(FOR EARLY ACCESS: WE ALWAYS POST FIRST ON SOCIAL MEDIA)
Twitter(X)
BlueSky
LinkedIn
Instagram
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Sponsors:
Lodgify
Lodgify is a constantly growing tech start-up, focused on building vacation rental software that enables vacation rental owners to independently manage and market their business online. We do so by providing them with easy-to-build websites, including a booking and reservation system, various synchronisation options, and payment collection options. We are +350 Lodgifiers strong, and you can find us working in Barcelona and all around the world! We are working in a hybrid mode and provide our team members with an option to work from home and spend additional time with their family, friends and pets. With more than 60 nationalities, we celebrate diversity daily! With 43% of female and 57% of male employees we are striving to establish a gender balance. Actions are continuously taken to include more women in our Tech teams.
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"Startups Shaping the Future of Paediatric Healthcare"
Barcelona, 🇪🇸 Spain
Discover the most innovative startups working on cutting-edge therapies for paediatric patients!
Join us on 7 July at 18:00 for an on-site session at Pier 01 (Barcelona):
“Startups Shaping the Future of Paediatric Healthcare”
This session will bring together some of the most innovative startups working on cutting-edge therapies for paediatric patients, offering a unique opportunity to explore the latest advances and gain first-hand insights into how they are successfully navigating the complex innovation pathway in paediatrics. Following the session, attendees will also have the opportunity to continue the conversation during a networking refreshment on a terrace by the Barcelona Port.
We will be announcing the participating startups in the coming days — stay tuned!
In collaboration with Catalonia.Health
Venue partner: Tech Barcelona
Understanding the backend: How applications work
Barcelona, 🇪🇸 Spain
In this workshop, we’ll take a journey behind the scenes of modern software and explore how applications work from a backend perspective.
Understanding the backend: How applications workDesigned for beginners, junior developers, and frontend engineers, this session aims to demystify the backend and provide an intuitive understanding of what happens behind the user interface.
Together, we’ll explore how information flows through a system, how different components communicate with each other, and the kinds of problems backend engineers solve every day.
We’ll also reserve time at the end of the session for an open discussion .
No previous backend experience is required.
👩🏾💻 👩🏼🎓 About CodeWomen+ 🏳️🌈🏳️⚧️CodeWomen+ is a community in Barcelona for and by women+ that reaches around 700 tech members. We aim to support and empower women+ who are tech professionals.
Want to join us? Follow us on LinkedIn, Eventbrite and Instagram and stay tuned!
🤝🏾 Code of Conduct 🤝CodeWomen+ is meant to be a safe space for learning and exchange, as well as support and encouragement. Learn more here.
📞 Contact ⏰If you would like to be added to our WhatsApp group to receive updates about the event, reminders and relevant information, please get in touch with us through the "Contact the organizer".
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Traducción al español Entendiendo el Backend: Cómo Funcionan las AplicacionesDiseñada para principiantes, desarrolladores junior e ingenieros frontend, esta sesión tiene como objetivo desmitificar el desarrollo backend y ofrecer una comprensión intuitiva de lo que ocurre detrás de la interfaz de usuario.
Juntes exploraremos cómo fluye la información a través de un sistema, cómo se comunican entre sí los distintos componentes y qué tipo de problemas resuelven los ingenieros backend en su día a día.
También reservaremos tiempo al final de la sesión para una discusión abierta y preguntas.
No se requiere experiencia previa en desarrollo backend.
👩🏾💻 👩🏼🎓 Sobre CodeWomen+ 🏳️🌈🏳️⚧️CodeWomen+ es una comunidad de Barcelona para y por mujeres+ que alcanza alrededor de 700 personas tech. Nuestro objetivo es apoyar y empoderar a las profesionales de la tecnología.
¿Quieres formar parte? Síguenos en LinkedIn, Eventbrite e Instagram para estar al día de todas las novedades!
🤝🏾 Código de conducta 🤝CodeWomen+ pretende ser un espacio seguro, de aprendizaje e intercambio, así como de apoyo y estímulo. Más información aquí.
📞 Contacto ⏰Si quieres unirte a nuestro grupo de WhatsApp para recibir actualizaciones de última hora sobre los eventos, recordatorios y informació de interés, por favor escríbenos a través del enlace "Contacta con el organizador del evento".
ChainCulture Barcelona 2026
Barcelona, 🇪🇸 Spain
Crypto / Blockchain conference in Barcelona, Spain
European Microsoft Fabric Community Conference
Barcelona, 🇪🇸 Spain
Barcelona Tech Job Fair Autumn 2026
Barcelona, 🇪🇸 Spain
Bienvenido a la Feria de Empleo de Tecnología de Barcelona, una velada exclusiva dedicada a la contratación el networking
¡Bienvenidos a la Feria de Empleo Tech de Barcelona – Edición 2********026 organizada por TechMeetups!
TechMeetups es una red global que conecta 25 comunidades interrelacionadas, representando a más de 70,000 startups, profesionales, programadores, expertos en ventas, finanzas, marketing y desarrollo tecnológico en todo el mundo. Nuestras comunidades están presentes en ciudades vibrantes como Londres, Berlín, Múnich, Madrid, Ámsterdam, Barcelona, Zúrich, Valencia, Lisboa, Alicante y muchas más https://techmeetups.com/events
Welcome to the Barcelona Tech Job Fair Autumn 2026 by TechMeetups!
TechMeetups is a global network of 25 interconnected communities, representing over 70,000 startups, professionals, coders, salespeople, financiers, marketers, and developers worldwide. Our communities span vibrant cities such as London, Berlin, Munich, Madrid, Amsterdam, Barcelona, Zurich, Valencia, Lisbon, Alicante, and more. Explore our full list of events at TechMeetups Events
¡Únete a nosotros para una tarde de innovación, conexiones y crecimiento profesional!
¿Eres una empresa en busca de talento tecnológico? Ya seas reclutador, responsable de contratación, startup o empresa consolidada —o un profesional cualificado en busca de nuevas oportunidades en la dinámica industria tecnológica— este evento es el lugar donde el networking se une con el desarrollo profesional.
Join Us for an Evening of Innovation, Connections and Career Growth!Are you an employer seeking tech talent? Whether you’re a recruiter, hiring manager, startup or established company, or a skilled professional eager to explore new career opportunities in the dynamic tech industry, this event is where networking and career advancement meet.
La Feria de Empleo Tech de Barcelona está diseñada para profesionales que buscan avanzar en sus carreras dentro de sectores tecnológicos y empresariales de alta demanda. Nos enfocamos especialmente en áreas como Ingeniería de Software, Análisis de Datos, Ciberseguridad, Diseño UX/UI, así como en especialidades de Ventas, Marketing, Finanzas y Operaciones.
En estos campos, buscamos activamente talento con experiencia en roles como: Desarrolladores de Software, Científicos de Datos, Analistas de Ciberseguridad, Diseñadores UX/UI, Gerentes de Marketing, Analistas Financieros y Responsables de Operaciones. Este evento representa una oportunidad excepcional para que los candidatos conecten con empresas que desean cubrir estos puestos clave.
The Barcelona Tech Job Fair is tailored for job seekers eager to advance their careers in high-demand tech and business sectors. We are particularly focusing on professionals in fields such as Software Engineering, Data Analytics, Cybersecurity, UX/UI Design, as well as those specializing in Sales, Marketing, Finance, and Operations. Within these areas, we are actively seeking individuals with expertise in roles such as Software Developers, Data Scientists, Cybersecurity Analysts, UX/UI Designers, Marketing Managers, Financial Analysts, and Operations Managers. This event offers a fantastic opportunity for candidates to connect with companies looking to fill these key positions.
Para Expositores
Destaca tu Marca: Promociona la cultura de tu empresa y las vacantes disponibles ante una audiencia especializada de profesionales cualificados que buscan oportunidades activamente en el sector tecnológico.
Conecta con Talento: Interactúa cara a cara con candidatos diversos y crea vínculos valiosos con futuros empleados, colaboradores y colegas de la industria.
🔔 Importante: El evento está dirigido a profesionales de áreas como tecnología, marketing, finanzas, operaciones y ventas — no a reclutamiento. Los profesionales de RR. HH. o reclutadores deben adquirir el Pase para Profesionales de RR. HH. y Reclutamiento.
Paquetes para Expositores
Elige entre una variedad de paquetes de exposición adaptados al año de fundación de tu empresa, número de empleados y presupuesto. Podemos personalizar cada paquete a partir de las opciones estándar para ofrecer oportunidades únicas de promoción y visibilidad, ajustadas a las necesidades y recursos específicos de tu empresa.
📩 Para consultas, contáctenos en events@techmeetups.com
Exhibitor PackagesChoose from a variety of exhibitor packages tailored to your company’s founding year, number of employees, and budget. We can personalize each package, starting from the standard options, to offer unique branding and promotional opportunities that best fit your company’s specific needs & budget. For inquiries, please contact us at events@techmeetups.com
****Expositores Confirmados/****Confirmed ExhibitorsSponsor: Activities International - Visit Website