Empleos de python backend software engineer en Barcelona

The Senior Database Engineer carries the pivotal responsibility of engineering, overseeing, and preserving the integrity, scalability, and performance of the company's complex relational open source database systems.Recuerde revisar su CV antes de enviar la solicitud. Además, asegúrese de leer todos los requisitos relacionados con este puesto.This...

About Valeria Valeria is building the future of HR and payroll in Spain. We're an AI‑native platform that automates contracts, payroll, and compliance for companies with high employee turnover (hospitality, delivery, events, agriculture). We're rethinking how an entire industry works—moving from manual, error‑prone processes to intelligent automation....

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by...

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by...

Apple is seeking an engineer to shape Siri for Spanish users, combining ML, NLP, and software engineering. You will lead end-to-end ML/GenAI initiatives, design scalable systems, and collaborate with cross-functional teams to deliver native experiences for Spanish-speaking customers.The role emphasizes production-ready code, data-driven decisions, and strong...

Senior Database Engineer Department: Technology Employment Type: Full Time Location: Barcelona Reporting To: Pawel Suchocki Description The Senior Database Engineer carries the pivotal responsibility of engineering, overseeing, and preserving the integrity, scalability, and performance of the company's complex relational open source database systems. This...

We are the Intelligent Internet Platform. We connect People, Places and Things anywhere, managing Internet Performance better than anyone else while providing One Global Experience, giving Visibility, Control and Security through expereo One.Expereo believes in the power of Internet connectivity. As the world's largest provider of managed internet,...

¿Quiénes somos? En OMNIOS somos especialistas en la implementación de Inteligencia Artificial en la optimización de procesos y procesamiento de información. Colaboramos con grandes empresas de diversos sectores en rápida evolución, acelerando y estandarizando su toma de decisiones a través de nuestros propios algoritmos de NLP y dashboards...

About Time is Brain Time is Brain is a technology-based spin-off of the Fundació d'Investigació en Ciències de la Salut Germans Trias i Pujol (IGTP), founded in 2020 to develop Brai N20®, a portable medical device that aims to transform stroke diagnosis and prognosis by automatically monitoring brain electrical activity in real time. We are looking for...

About the opportunity As a Marketing Analytics Engineer, you'll be a key part of the Marketing Data team, building the data foundations that enable data-driven decisions and contribute to business growth. You'll work closely with marketing data scientists and analysts, as well as the wider data community, to develop robust data pipelines and models that...

As a Senior Firmware Engineer, you will work within the Firmware Team and be responsible for developing the embedded software for our semiconductor portfolio. You will work closely with other teams’ highly skilled engineers to guarantee a successful firmware design, which is essential for enabling our future products.Responsibilities:RequirementsDesired...

Jobtailor in Barcelona, Spain, is seeking a robotics software engineer to design and implement perception and autonomy for industrial quadruped platforms. You will contribute to sensor integration, data processing pipelines, and cloud/edge delivery architectures, delivering robust, production-grade code. The role requires strong C++/Python skills, ROS2...

At Lace Lithography, we’re scaling up our team and looking for a passionate and sharp talent to join us. We’re on a mission to do something really, really small. You’ll craft the masks that bring our patterns to life. Lace Lithography is seeking a highly experienced Senior Optimization Engineer to join our Mask Design team. In this high-impact role,...

Buscamos un/a Lead Engineer con experiencia en Inteligencia Artificial generativa, asistentes conversacionales y agentes de IA, para liderar técnicamente el diseño y desarrollo de soluciones de voz y texto integradas en canales digitales como web, aplicaciones móviles, WhatsApp o Microsoft Teams. La persona seleccionada participará en un proyecto dentro...

At Neural Trust, we're looking for a Site Reliability Engineer to help us scale our platform and take our technology to the next level. If you're passionate about building robust backend systems and working at the intersection of AI and security --- join us! About Neural Trust We're a Barcelona-based startup building the future of AI and Agents security. Our...

DevOps Automation Engineer Sateliot is a Barcelona-based startup in the New Space sector, becoming the first satellite telecommunications operator that will provide global and continuous connectivity to all the elements that will make up the massive Internet of Things (IoT) universe under the 5G protocol.In order to do so, Sateliot is launching a...

ADP is hiring a Senior AI Engineer. Does the thought of working with one of the most comprehensive employment data sets excite you? Are you empathetic to client needs and inspired by transformation and impacting the lives of millions of people every day? Are you looking to join a dynamic, inclusive team environment with a culture of collaboration and...

N-iX in Barcelona is seeking a Senior Full Stack Engineer to design and implement cloud-native identity and fraud products on AWS. You will develop backend services with Go, build user-facing features in React, and ensure high-performance and secure solutions. Ideal candidates should have extensive experience in software development, particularly in Go and...

About Stark Stark builds the world’s most powerful electric motorcycles. From the VARG MX to the road-legal VARG EX & SM, our bikes have won world championships and are engineered to outperform anything with a combustion engine. We’re based in Sant Boi, Barcelona, growing fast (77% year-on-year), and building a team that will take us even further. If you...

Enterprise Bot is the leading provider of GenAI, Conversational AI, and automation software, headquartered in Zurich, Switzerland. Our intelligent virtual assistants and automation tools help organizations improve efficiency, reduce costs, and deliver exceptional customer experiences across industries such as banking, insurance, and logistics. Our mission is...