Empleos de senior python engineer for ai-powered ad platform en Madrid

A global creative technology firm is seeking a Senior Software Engineer excited to build innovative tools for video advertising. This fully remote role involves improving an Ad Scoring API and designing scalable data systems. The ideal candidate will have 7+ years of backend experience, deep Python skills, and familiarity with LLMs. Join a diverse team...

A global creative technology firm is seeking a Senior Software Engineer excited to build innovative tools for video advertising. This fully remote role involves improving an Ad Scoring API and designing scalable data systems. The ideal candidate will have 7+ years of backend experience, deep Python skills, and familiarity with LLMs. Join a diverse team...

Aircall is a unicorn AI-powered customer communications platform. We seek a Senior Python Engineer to design production-grade Python services, build scalable distributed systems, and integrate AI-driven components to automate sales workflows.You’ll collaborate with AI engineers, product, and leaders to push fast, thoughtful decisions in a startup...

Corporate Sales Engineer - German (Remote)Habilidades, experiencia, cualificaciones... Si tiene el perfil adecuado para esta oportunidad, asegúrese de inscribirse hoy mismo.Spain - Barcelona Germany - Remote Full time R30247 As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations....

Videocation, based in Barcelona, is looking for a Product Engineer to lead full-stack development and create AI-driven features. With a hybrid work model, you'll engage closely with customers and be responsible for shaping product impacts. This role emphasizes strong ownership and collaboration across teams to enhance learning solutions that deliver...

Experis, a Manpower Group company, seeks a Senior Software Engineer to join Kompanion as a core early member in Engineering. You will build the foundations of an AI-native platform for critical tax, accounting, and financial workflows, owning features end to end and shaping product and engineering standards. You’ll work with Java, Spring Boot, Next.js, and...

ERNI is seeking a senior cloud platform engineer to design, deploy and evolve AWS infrastructure for AI and data environments. You will support AI workloads, improve observability and enable RAG/AI agent integrations while driving cost efficiency, security and reliability.The role emphasizes mentoring, autonomy and cross-team collaboration, with a hybrid...

5 Blue Software is seeking a Senior Full-Stack Developer to join an international team building an AI-powered B2 B platform. You will own features end-to-end, from design to production, across frontend and backend, while applying an AI-first approach.You’ll collaborate with engineering and product teams across time zones, use Claude Code or similar tools,...

Agile Engine is seeking a Python Developer in Málaga to build and scale an event-driven integration platform, including APIs, resilience, and AI-facing integrations.The role requires 4+ years of production Python experience, strong knowledge of event-driven architecture, REST/Open API, and streaming (Kafka). You will work with Gen AI tooling, CI/CD, Linux,...

Aircall is a unicorn AI-powered customer communications platform. We seek a Senior Python Engineer to design production-grade Python services, build scalable distributed systems, and integrate AI-driven components to automate sales workflows. You'll collaborate with AI engineers, product, and leaders to push fast, thoughtful decisions in a startup...

Zyte is seeking a reverse-engineering engineer to build tooling, pipelines, and automation for AI-assisted anti-bot solutions. You will turn breakthroughs into reusable code and automate investigations that used to take days.You will operate at the intersection of JS/VM reverse engineering and modern AI-enabled engineering, using LLMs and agentic tooling to...

AgileEngine is seeking a Python Developer to build and scale an event-driven integration platform including APIs, resilience mechanisms, and AI-facing integrations.You will work on an observation/intent/outcome taxonomy, durable replayable logs, and workers that perform ITSM actions. This role emphasizes OpenAPI/AsyncAPI contracts, distributed systems, and...

Preply in Barcelona seeks a seasoned Platform Engineer to join our Developer Platform team. You will own CI/CD systems, tooling, and internal platforms that empower thousands of engineers to move fast and ship with confidence. You will work on AI-enabled workflows and scalable cloud-native services, collaborating with squads to align roadmaps, reduce...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We're redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace.Our momentum comes from a simple idea: help teams work smarter,...

Manychat is seeking a Senior Python Engineer for Brands in Barcelona. You will own backend systems, design scalable services with Fast API, 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...

Seedtag is hiring a Senior Software Engineer to build backend systems for neuro-contextual advertising at scale in Barcelona. The role focuses on designing high-throughput services and integrating AI/ML models within a distributed cloud environment. You will work with Data Scientists, AI teams, and Product Managers to deliver scalable API endpoints and...

Agile Engine is seeking a Python Backend Developer to build and extend the backend of an internal developer portal and dashboard, using AI coding tools in daily work. You will design, implement, and maintain a robust Python backend, integrating Snowflake, SQL databases, and No SQL options, while leveraging AI tools to streamline development and tests. The...

Die Deutsche Telekom bündelt gemeinsam mit NVIDIA eine KI-Cloud-Plattform und sucht einen Expert Dev Ops Engineer mit Fokus auf Kubernetes, Automatisierung, CI/CD-Pipelines und Infrastructure as Code zur Gestaltung der nächsten Entwicklungsstufe der KI-Cloud.Sie berichten in einem internationalen Umfeld, arbeiten hybrid und unterstützen die Integration...

An innovative AI-native platform in Madrid is seeking a skilled individual with over 5 years of experience to build distributed backend infrastructure and data architecture. The role involves designing pipelines for AI outputs, ensuring real-time collaboration, and optimizing performance for creative workflows. The ideal candidate embraces a startup mindset...

Joppy is seeking an experienced Backend Engineer to design, build, and scale our backend systems powering AI-driven information verification and representation. You’ll work across layers, collaborating with the core team to deliver end-to-end backend solutions. You should bring deep Python experience, familiarity with Fast API, and a strong track record in...