Empleos de python backend software engineer en Barcelona

Scorp is a global mobile technology company powering monetization at scale. We seek a Software Engineer to join our Payments Team in Barcelona, building backend services for subscriptions, virtual gifting and in-app purchases, processing millions of events daily. You will work across Product, Mobile, Data and Finance to ship monetization features, improve...

Descripción del puesto / Funciones Te apasiona la Inteligencia Artificial y disfrutas construyendo aplicaciones reales que combinan AI, Full-Stack, Data y Cloud?Buscamos un/a AI Engineer Expert para participar en un proyecto estratégico de un importante cliente del sector seguros, dentro de un entorno internacional orientado a acelerar la adopción de...

Descripción del puesto / Funciones ¿Te apasiona la Inteligencia Artificial y disfrutas construyendo aplicaciones reales que combinan AI, Full-Stack, Data y Cloud? Buscamos un/a AI Engineer Expert para participar en un proyecto estratégico de un importante cliente del sector seguros, dentro de un entorno internacional orientado a acelerar la adopción de...

About UsPerk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...

Company DescriptionSGS Brightsight is the world's largest independent security evaluation lab, with accredited facilities across the globe. ¿Es este su próximo empleo? Descúbralo leyendo la descripción completa a continuación y no dude en enviar su candidatura. Our teams in Delft (The Netherlands), Barcelona and Madrid (Spain), Meyreuil (France),...

About UsPerk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...

The energy transition has a bottleneck nobody talks about: access to the grid. Thousands of solar, wind, storage and industrial projects are stuck waiting for one answer: is there capacity to connect, and where? Temos is a fast-growing Barcelona startup building the intelligence layer for the energy industry , starting with that one very big problem:...

Senior IT Consultant 360º & | Cybersecurity, Cloud & Dev Ops | Business Development | LEINN Graduate Overview They are looking to hire a Senior Frontend Engineer to join their engineering team. The selected candidate will be responsible for designing, developing, and optimizing the user interface of their cybersecurity platform, working closely with...

Pillar was founded in 2025. Today, we are 80+ people, serve 900+ customers, raised €12 million in 2026, and are expanding internationally. We are building the financial operating system for construction: bringing AI, automation, and modern software to an enormous industry still full of slow, fragmented processes. We are looking for a product-minded Full...

Seeking an Engineer to deploy AI-powered systems for enterprise clients. Responsibilities include backend architecture, AI integration, API development, and deployment using Python, FastAPI, Docker, and Kubernetes.

ERNI in Barcelona is seeking a senior backend engineer to build and evolve an intelligent Python-based backend for an Agentic AI solution. You will implement scalable services, secure APIs, and cloud-native components using Python, OpenShift, Docker, and related tools.You will join a supportive team, work in a hybrid model (office 2 days a week), and...

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. Desired knowledge Experience with...

Lever, Inc. is seeking a Senior Software Developer (Node.Js/Python) based in Spain. You will design, develop, and operate scalable backend services and AI-enabled components, collaborating with AI engineers and cross-functional teams to deliver production-grade APIs.You will own technical decisions, enforce coding standards, and mentor peers while working in...

The Senior Full Stack Engineer will build and own product features working closely with the tech leadership. You will contribute to both frontend and backend systems, helping ship high quality software that is used daily by customers. This role is focused on delivery, quality and collaboration with the ability to influence technical decisions. Your...

We are looking for a Data Engineer who enjoys building reliable data pipelines. You will help design and operate scalable ELT processes that power analytics, reporting, and core product features. You are comfortable working with Python, SQL and AWS, understand modern data architecture patterns, and care about data quality, performance, and maintainability....

Everything you are looking for and moreAt InPost, we are accelerating our adoption of intelligent automation across operations to improve efficiency, reliability and scale. We are recruiting an Automation Engineer to design, build and maintain automation solutions that leverage AI, machine learning and RPA to streamline processes across our logistics and...

FuncionesEn Cobser Consulting buscamos un/a Data & AI Full Stack Engineer para incorporarse a un proyecto internacional dentro del sector asegurador. Buscamos una persona con experiencia en desarrollo Full Stack, visualización de datos y soluciones de Inteligencia Artificial, capaz de participar en el diseño y desarrollo de aplicaciones orientadas a datos,...

Overview In this role you will design and maintain automated test suites for web, mobile, and microservices to meet business needs. You’ll join an international cross-functional squad and own the testing strategy from feature conception to production. You will perform end-to-end API testing, implement BDD, and build web/app automation with Playwright or...

ADP is hiring a Senior AI Engineer. We are looking for a Senior AI Engineer / Agent Developer to join our consulting team and collaborate closely with one of our key clients in the pharmaceutical sector. Scope includes designing and developing a conversational analytics agent for governed clinical data, combining Generative AI, agentic systems, advanced...

Descripción del puesto / FuncionesBuscamos un/a AI Engineer para incorporarse al programa axapartners.ai, participando en el desarrollo e implementación de soluciones de Inteligencia Artificial orientadas a entornos productivos. La persona seleccionada trabajará en estrecha colaboración con Data Scientists, AI Engineers y desarrolladores Frontend,...