Empleos de ai-enabled fullstack engineer en Barcelona

Mirantis is seeking a motivated HPC Network Engineer to support and grow within our infrastructure team. You will work on InfiniBand and Ethernet networks, optimize performance for AI workloads, and learn Fortinet security tools under senior engineers.The role offers growth toward a Senior HPC Network Engineer with hands-on experience in RDMA, MPI, and...

A renowned European recruitment institution is seeking a Senior AI & NLP Engineer willing to relocate to Brussels. The role requires over 13 years of IT experience, proficiency in programming languages like Perl and Python, and expertise in NLP/ML techniques. Responsibilities include developing software applications for AI and ML, training models, and...

Slng Ltd in Barcelona is looking for a Speech Model Performance Engineer to enhance the speed of speech models. Collaborating with the founding tech team, you'll work on initiatives like quantising neural models for efficiency and benchmarking ASR performance. Candidates should have expertise in ASR/TTS, experience with PyTorch/ONNX, and GPU profiling...

sennder is seeking a Machine Learning Engineer in Barcelona to join a highly skilled ML team. The role blends data science and ML engineering to production-ready models, focusing on pricing, forecasting, and recommender systems for logistics.You will work closely with Product Managers and end-users to deliver end-to-end ML solutions in an AI-native setup....

microTECH Global LTD in Barcelona, Spain is seeking AI engineers to develop and deploy AI-based applications and optimize model performance across multicore architectures. You will work with industry-standard frameworks such as PyTorch and TensorFlow, and integrate ONNX-RT for real-time inference.The role requires 4+ years of experience, a strong...

AgileEngine is seeking a Senior AI Engineer to design and build agentic workflows and AI-powered applications for enterprise software products. You will lead development of multi-agent systems and tool-using LLM applications, shaping scalable, production-ready solutions.Join a people-first culture with opportunities to mentor engineers, collaborate with...

Allianz Technology sucht einen Forward Deployed Engineer, der als technischer Kern eines Squads KI in reale Geschäftsprozesse überführt. Du arbeitest eng mit Allianz Operating Entities und dem Ecosystem zusammen und entwickelst fertige KI-Lösungen, oft durch Anpassung vorhandener MVS und AI Building Blocks.Du designst und implementierst Services über...

Enginy AI in Barcelona is building an AI-native GTM platform; as a Frontend Engineer you'll own dashboards, campaign builders and reporting UIs that turn a powerful engine into a product people love. You will work with Product and Design to shape frontend as we scale.Ideal candidates have 5+ years of frontend experience, strong TS/React, and a passion for...

Aristocrat Leisure's Product Madness team in Barcelona seeks an experienced ML/AI Engineer to deploy models that enhance game features, player experiences, and operational efficiency. You'll refine data pipelines with Python and SQL, and contribute to projects involving LLMs, RAG systems, and agentic AI.You will collaborate with product, data, and...

CaixaBank Tech busca profesionales para fortalecer Assurance en el dominio CYBER, enfocando la gestión del riesgo tecnológico y la remediación de vulnerabilidades a lo largo de su ciclo de vida.Te unirás a un equipo transversal, colaborando con ingeniería, infraestructura, cloud y producto para mejorar la cobertura, tiempos de remediación y visibilidad...

Preply is seeking a Staff Platform Engineer to lead technical initiatives across platform squads in Barcelona. The role involves setting standards, mentoring engineers, and improving production reliability.Candidates should have a robust background in DevOps, cloud infrastructure, and hands-on leadership experience in high-traffic environments. Preply offers...

Marfeel group is searching for a Java Developer to join their innovative team in Barcelona. In this role, you'll develop services and features while navigating existing codebases. Responsibilities include designing scalable systems and collaborating in an agile environment.Ideal candidates have deep knowledge of Java, experience with Spring, and a passion...

Haddock is seeking a Senior DevOps / SRE Engineer to own platform initiatives, contribute code, and drive cost efficiency for AI workloads. You will balance classic platform work with AI stack reliability, while improving CI/CD and observability across the engineering org.You’ll work in a hybrid setup, collaborating with a fast-moving team in Barcelona and...

A leading AI startup based in Barcelona is seeking a Cloud Infrastructure Engineer with over 4 years of experience in cloud infrastructure and DevOps. The role entails building scalable cloud systems using AWS, Kubernetes, and Terraform. The candidate will work in a hybrid mode and is expected to have strong skills in CI/CD processes. The company values an...

Aistech Space in Barcelona seeks an expert FPGA Design Engineer to lead next‑gen image acquisition payloads. You’ll architect the digital brain, transforming raw high‑speed sensor data into actionable insights using VHDL and hardware acceleration.You will manage data flow from FPGA pins to AI engines, integrate DMA streams, and ensure timing closure....

A leading international company specializing in satellite solutions.You will be part of a multidisciplinary team, working on disruptive solutions.Our client is a globally recognized company with offices across the EU and the USA, specializing in satellite solutions for the telecommunications sector.Development and maintenance of software platforms and...

Docplanner is hiring a Staff Engineer to set the technical direction for the Marketplace, guiding a large-scale migration from a PHP monolith to a monorepo with AI-assisted coding. You will own architecture, interfaces, and ensure the new platform serves multiple products with clean contracts. You will lead through AI-driven development, mentor engineers,...

Scopely, a leading mobile games publisher, seeks a Senior AI Engineer to join Forge in our Barcelona office on a hybrid basis. You will own end-to-end AI products, build production-ready AI applications using LLMs and cloud technologies, and collaborate with engineers, designers, and production teams to scale creativity across Scopely’s game studios. You...

Enginy, a Barcelona-based AI-native GTM startup, is seeking a Frontend Engineer to own dashboards, campaign builders and reporting UIs. You’ll build with React + TypeScript and work closely with Product and Design to shape the frontend as the company scales. The role emphasizes end-to-end delivery, performance and a strong developer experience in a...

Leyton's Mainloop team in Sant Cugat del Vallès seeks a Full-Stack Engineer to own production software end-to-end in an AI-assisted workflow. This on-site role helps build a new engineering group supported by a long‑standing international portfolio. Two levels are open—junior and senior—with responsibility split between the Product Owner and the...