Empleos de python engineer en Barcelona

SITA is seeking a Lead Software Engineer (MLOps) to join a small agile team delivering mission-critical software in a global environment. You will build APIs with FastAPI, manage data workflows with SQLAlchemy and Polars, and scale microservices in Kubernetes as we drive ML/AI pipelines.You will collaborate across teams to enable adoption of our software,...

A specialized AI opportunity platform is seeking a Senior Python Developer to create functional tests and manage Docker environments. Ideal candidates should have over five years of software engineering experience, with expertise in Python and deep functional testing skills. The role offers remote, flexible participation at a competitive rate based on...

Shipco IT in Barcelona is seeking a Senior Application Developer to design, build, and maintain high-performance Python microservices. You’ll connect FastAPI backend with Angular frontends and collaborate across global teams.Ideal candidates have 5+ years Python experience, strong MySQL/SQLAlchemy, Docker, AWS ECS/ECR, and CI/CD with GitHub Actions....

Overview En Izertis buscamos un/a DevOps para una de nuestras áreas especializadas en Defensa. Diseñarás y mantendrás infraestructuras y pipelines de CI/CD, asegurando alta disponibilidad y buenas prácticas de seguridad. Colaborarás con equipos de seguridad para cumplir estándares y progresar en tecnologías como Kubernetes, Docker y OpenStack. Es...

Overview In this role you will manage Rover’s datastore platforms (PostgreSQL/MySQL on AWS RDS), ensuring performance and reliability while building self-service automation. You’ll upgrade, monitor, and optimize databases, collaborate with product teams on migrations, and lead initiatives to scale data infrastructure. The role blends hands-on database...

Desde Izertis, buscamos ampliar nuestro equipo con la incorporación de un/a DevOps para formar parte de para formar parte de una de nuestras áreas especializada en Defensa.¡Inscríbase sin demora! Se espera un gran volumen de solicitantes para el puesto que se detalla a continuación, no espere para enviar su CV.Cuáles serán tus funciones?- Despliegue y...

About The Position Join our expert team to work on a Data Governance project, contributing to the development and evolution of an Enterprise Data Governance Catalog platform. You will apply your knowledge of Python and Angular, cloud-native development and modern integration patterns to drive metadata management, data lineage, governance workflows and data...

Fliff is building data-driven sports gaming platforms with real-time data pipelines and a focus on correctness, observability, and resilience. We seek a Senior Python Engineer to own core backend systems.You will work on sports data ingestion, transformation, and distribution, collaborating across squads to ensure timely, accurate data feeds and reliable...

We Are Waiting for You Hi there!I am Laura, the recruiter for this position. Nice to meet you!First, a little bit about what I like the most about working at ServiZurich: The environment here is incredibly collaborative and innovative. Our tech-driven mindset fosters continuous learning and growth, creating an atmosphere where everyone can thrive.  Now,...

About The Position Can you imagine leading the evolution of an enterprise-wide data governance platform that enables trusted data across the organization? Join our expert team to work on a Data Governance project, contributing to the development and evolution of an Enterprise Data Governance Catalog platform. You will apply your knowledge of Python and...

Citibeats in Barcelona is looking for an experienced Backend Software Engineer to join their fast-growing team. The role involves developing new features, API endpoints, and maintaining the AI & NLP platform. Ideal candidates should have at least 3 years of experience in Python, preferably with Django, and be fluent in both Spanish and English.Citibeats...

ERNI in Barcelona is seeking a senior data governance professional to contribute to an Enterprise Data Governance Catalog platform using Python and Angular, with cloud-native deployment on AWS. You will help drive metadata management, data lineage, governance workflows and data product lifecycle across the enterprise.As a senior member, you will mentor...

Capitole, a growing HR technology leader, seeks a hands-on Machine Learning Engineer to ship GenAI/NLP models to production in Python. You will work shoulder-to-shoulder with a small squad on 3–4 projects, owning technical solutions end-to-end and applying solid coding practices such as Git, PRs, CI/CD, and Docker.The role emphasizes production-grade,...

Reference: 1128826Job ID: 5415799Posted: 2026-09-21Closing date: 2026-12-19Location: BarcelonaSalary: Salario hasta 45.000 brutos anuales en función de la experiencia de perfil (per annum)Job type: PermanentIndustry: Tecnología e Internet / TelecomunicacionesCompany: HaysConsultant: Pol PirisHays office: Barcelona — Hays Barcelona, Calle Valencia,...

We are an international technology services company specialized in:Para una comprensión completa de esta oportunidad y de lo que se requerirá para ser un candidato exitoso, siga leyendo.IT: Banking, Insurance, Retail & E-Commerce, HealthcareTransport & Supply Chain: Rail, Automotive, Logistics, and AerospaceManufacturing: Renewable Energy, Oil & Gas, and...

Nuvolar Works, a global technology consulting company, is looking for an experienced individual for an automated testing role primarily in the aviation sector. This 100% remote position offers flexibility in working across international teams while focusing on designing and implementing scalable testing frameworks.Ideal candidates will have over 3 years in...

Giromed Institute is looking for a talented and highly autonomous Senior Software Engineer to become a key technical contributor to our Digital Health innovation team. You will build and shape digital health products from an early stage, with real influence on architecture and technology decisions. Our projects combine clinical software, AI, physiological...

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 Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

papernest is seeking a Senior Backend Developer with 5+ years of Python experience and deep Django knowledge to own the technical direction of the B2B platform that powers contracts for agents and clients across Europe.You will work with teams in France, Spain and Poland, shaping data models, automation of billing processes, and integration with internal and...

Overview In this role, you will develop and maintain Python-based software for Linux environments that support networked, mission-critical space systems. You’ll work with cross-functional teams to configure networks, virtualization, and containerized services, enabling reliable space-domain operations. The position emphasizes strong Linux administration,...