Empleos de python engineer en Barcelona

Supersonik seeks Senior Engineers to join our core team in Barcelona. You will tackle complex technical problems, shape product architecture from day one, and thrive in a fast-growing startup. You should be fluent in modern Python, async programming, and adept at building scalable, event-driven systems.You’ll work across frontend to infrastructure to...

Capitole is seeking a Backend Developer with Python and AWS to join a strategic platform team responsible for user, tenant and access management in a cloud-native ecosystem.Siga leyendo para comprender completamente lo que este trabajo requiere en cuanto a habilidades y experiencia. Si su perfil encaja, presente su candidatura.You will contribute to disaster...

Capitole, a growing HR technology leader, seeks a hands-on Machine Learning Engineer to ship GenAI/NLP models to production in Python.¿Tiene las cualificaciones y habilidades adecuadas para este trabajo? Descúbralo a continuación y pulse en "solicitar" para ser considerado.You will work shoulder-to-shoulder with a small squad on 3–4 projects, owning...

Lingo in Barcelona seeks a Senior Software Engineer (Backend) to design, build, and optimize backend systems handling real-time biosensor data. You will develop scalable microservices, APIs, and event-driven integrations across cloud deployments, collaborating with Product, Platform/SRE, and Data/ML teams.You will mentor junior engineers, participate in...

Indra Space in Barcelona is seeking a Software Engineer with strong Python development skills and Linux experience to contribute to space-grade networked systems. The role focuses on building software solutions, configuring networks, and working with virtualization tools like Docker in a mission-critical environment.The ideal candidate has a Computer...

Oxigent Technologies busca un Ingeniero/a Embedded con experiencia en Python para desarrollar software en dispositivos embebidos sobre Unix/Linux, conectando IoT con servicios back-end y cloud.Si desea conocer los requisitos para este puesto, siga leyendo para obtener toda la información relevante.Trabajarás en un equipo de I+D con proyectos reales y...

Novartis in Barcelona is seeking a Senior Python Developer to power the Digital Finance initiatives. You will design and deliver enterprise-grade Python applications that leverage AI, ML, and analytics, collaborating with global teams to drive better business decisions.The role combines software engineering, cloud technologies, and data science, with...

Desarrollamos soluciones tecnológicas avanzadas que refuerzan la seguridad nacional e internacional, participando en proyectos estratégicos europeos de alto impacto.ð» Únete a nuestro equipo de desarrollo backendQueremos reforzar nuestro equipo con un/a Backend Python Senior que lidere el diseño y evolución de arquitecturas backend robustas, seguras y...

ð️ Indra Space – Leading the Next Generation of Space Systems ðAt Indra Space, we are on a mission to redefine the European space industry by delivering high-performance small satellite solutions for LEO missions. To become a leading company in end-to-end satellite systems, driving innovation in:ð Position, Navigation & Timing (PNT)ð Secure...

A leading software development company in Barcelona is seeking a Senior Software Engineer (Python / Backend) to lead backend development and contribute to an AI-powered platform. Candidates should have over 4 years of experience in Python, strong problem-solving skills, and the ability to work independently. This role offers competitive USD-based...

ERNI is seeking a Data Governance specialist to contribute to the configuration, support and continuous improvement of a SaaS platform. You will work with Collibra or similar solutions, combining software engineering mind-set with functional analysis and incident management across development, QA and production environments.You will be supported by a mentor...

We are expanding our core engineering team. We are looking for an experienced Backend Engineer who thrives on solving complex technical challenges across distributed systems, data pipelines, and applied AI infrastructure. What You'll Do: Design and build scalable backend services using Python and FastAPI. Architect data storage and retrieval systems with...

ERNI Barcelona is seeking a passionate full-stack developer skilled in PHP and Python to build enterprise content management platforms. You will work on API-driven architectures, REST APIs and data integrations while collaborating with global teams.The role offers a hybrid work model in Barcelona, with strong growth, mentoring, and access to internal...

A dynamic tech company is seeking an experienced ML Engineer to work in a hybrid capacity in Barcelona, Spain. The ideal candidate will have strong programming skills in Python and extensive experience with libraries such as Scikit-learn and Pyspark. A bachelor’s or master’s degree in a relevant field is required, alongside at least 8 years of...

NielsenIQ is seeking a Python Developer to join the scraping team.¿Está considerando presentar su candidatura para este trabajo? Compruebe todos los detalles en esta descripción del puesto y luego haga clic en "Solicitar".You will design, implement, and document Scrapy spiders and help optimize data collection across codebases.You will review code,...

Manychat is seeking a Senior Python Engineer for Brands in Barcelona. You will own backend systems, design scalable services with FastAPI, and directly influence product decisions. You’ll collaborate with product and partners to ensure the code delivers real metrics and growth.You’ll work on building a new product from scratch, with room to lead your own...

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 32...

Fliff is seeking a Senior Python Engineer for the DataFeed Team to build and evolve the core systems behind our sports data platform. You will work close to domains like events, markets, and scores, ensuring data is correct, timely, observable, and resilient when feeds are unpredictable.You’ll join a squad where engineering decisions impact product and...

Babel Profiles seeks a skilled Software Engineer with over 3 years of Python experience to contribute to AI projects in Barcelona. The position demands proficiency in system design and data governance, along with a solid background in machine learning applications. This role offers a hybrid working environment, promoting collaboration within a multicultural...

Indra Group busca un/a Ingeniero/a Backend Python Senior para proyectos innovadores en defensa y ciberseguridad, con foco en IA y soluciones digitales de alto impacto. Trabajarás en un entorno híbrido en Barcelona, colaborando con equipos multidisciplinares para llevar soluciones a producción.Se requiere experiencia en desarrollo backend con Python,...