Empleos de senior python engineer en Barcelona

Capitole in Viladecans, Barcelona, seeks a Senior Backend Engineer to design, build, and operate Python backend services powering AI-enabled applications in a hybrid model. You will own backend services end-to-end, from architecture through production, and collaborate with data scientists, product managers, platform engineers, security specialists, and...

Full Stack Engineer (Python/FastAPI + React) (m/f/d) - (Barcelona · Híbrido) 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 países. El grupo...

AgileEngine ищет опытного инженера по обеспечению безопасности для написания и поддержки скриптов, интегрирующих SAST/DAST/SCA в CI/CD. Нужно настраивать сканеры, снижать ложные срабатывания и помогать...

Zurich Insurance Group / ServiZurich in Barcelona invites a Data Engineer to design and build scalable data pipelines in a cloud environment. You will work with Investment Management data, leveraging Python, Spark, and Databricks to enable analytics and reporting across global teams.You will contribute to data hub architecture, learn fast, and apply best...

HCLTech Cataluñ a, ubicada en Cataluña, España, busca un Data Engineer especializado en Python, Pandas y NumPy para unirse al equipo de ingeniería de datos. El candidato ideal diseña y mantiene ETL/ELT, pipelines escalables y componentes reutilizables.Se valora experiencia en ingesta, limpieza, transformación y validación de datos, así como...

AgileEngine is seeking a Software Engineer to contribute hands-on to a follow-the-sun DevSecOps pod, writing Python scripts to integrate SAST, DAST, and SCA security gates into CI/CD pipelines and tuning scanning tools to reduce false positives.You will deploy automated hardened baselines and provide code-level remediation guidance to development teams,...

Thoughtworks is seeking entry‑level Software Developers for its First Year Graduate Experience. The program starts with Thoughtworks University and a four‑week immersive training in India.The role requires availability to travel and stay in India for the initial phase, followed by monthly sessions back home. Candidates from all backgrounds are welcomed,...

Datavant is the data collaboration platform trusted for healthcare. Guided by our mission to make the world’s health data secure, accessible and actionable, we provide critical data solutions for organizations across the healthcare ecosystem – including providers, health plans, researchers, and life sciences companies. From fulfilling a single...

You will take ownership of a core backend system that is critical to the company and our customers. This system operates independently from our main platform and supports key business workflows under strict client and regulatory constraints. While the platform is constrained by customer requirements, there is room to improve internal structure, reliability,...

En Indra Group, protegemos lo que más importa. Lideramos el desarrollo de soluciones tecnológicas punteras que refuerzan la seguridad nacional e internacional. Formarás parte de una división especializada en ciberseguridad y sistemas críticos, participando en proyectos tecnológicos de alto impacto dentro del ámbito de defensa. ¡Únete a nuestro...

About the profileMIGx is seeking a Senior Cloud Engineer with experience in deploying and managing AWS cloud infrastructure in the Life Sciences space. As part of the team, you will work on the most complex customer challenges and opportunities, collaborating with customers, architects, and partners to deliver our suite of solutions. This role will execute...

Why this role matters JOIN helps thousands of businesses find the right people — faster, fairer, and with less friction. Our platform handles millions of candidate interactions, and our clients praise JOIN’s attention to detail and unmatched user experience. We’re looking for a Backend Engineer to join our established engineering hub in Spain. You’ll...

Barcelona - CataluñaData – Data /Full-time Contrato Indefinido /Remote Who we are Lodgify is a fast-growing scale-up company leading the vacation rental industry. Backed by $30M in funding, our platform empowers property owners and managers worldwide to efficiently manage and grow their business through technology.Headquartered in sunny Barcelona, we're...

About this job opportunityOur VisionTo be the world's most trusted global payroll partner, simplifying pay for all employees.Our MissionEmpowering global workforces with seamless, compliant, and innovative payroll and payment solutions, enabling businesses to thrive in a connected world.Our PeopleOur fundamental beliefs at CloudPay are built on core values...

Somos Plexus Tech. Una compañía tecnológica especializada en servicios y productos IT, fundada en el talento y las capacidades de nuestra gente, más de 2.000 profesionales desarrollando tecnología con alma.Aumente sus posibilidades de llegar a la fase de entrevista leyendo la descripción completa del puesto y enviando su solicitud sin...

🚀 Backend / Platform Engineer | 100% Remoto – EspañaEn Capitole, seguimos creciendo y buscamos incorporar un/a Backend / Platform Engineer para unirse a un proyecto internacional centrado en el desarrollo y evolución de una plataforma cloud de datos para entornos de I+D en el sector automoción.Trabajarás en una plataforma basada en Azure que permite...

An innovative tech firm in Barcelona seeks experienced developers and software engineers for project-based AI opportunities. Contributors will craft challenging coding test cases, analyze AI failures, and write comprehensive functional tests. The role is ideal for those with a degree in Computer Science or related fields and 5+ years in software development,...

A technology consulting firm in Barcelona is seeking a Senior Python Developer to lead the design, development, and delivery of backend solutions. The ideal candidate will have over 5 years of experience in Python development, strong expertise in frameworks like FastAPI and Django, and a solid understanding of cloud environments. This role offers a full-time...

About The Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate...