Empleos de ai-enabled fullstack engineer en Valencia

Visium is seeking a Senior Data Engineer to design, build, and scale modern data platforms for clients. You will assess data landscapes, translate requirements into robust solutions, and create scalable pipelines on cloud infrastructure. The role requires 5+ years in data engineering with expertise in data platforms, data modeling, and production-grade...

Hay perfiles que no solo desarrollan modelos. Diseñan sistemas de IA capaces de vivir en producción, escalar, ser mantenibles y generar impacto real en negocio. En NTT DATA buscamos una persona con experiencia en Machine Learning e Inteligencia Artificial Generativa para participar en el diseño y construcción de soluciones avanzadas: arquitecturas RAG ,...

Filigran is seeking a Senior Software Engineer who is AI-first and hands-on, capable of driving AI-native engineering across our XTM Foundation. You will experiment with AI coding tools, build guardrails for safe deployment, and work with multiple product teams to embed AI into daily workflows. You will help the organization scale AI practices, contribute to...

Jobgether SRL in Spain is seeking a Senior Customer AI Engineer – Token Factory to bridge engineering, delivery, and customer success. You will guide PoC-to-production transitions, optimize AI workloads, and troubleshoot production challenges while ensuring reliability and cost efficiency. You will work closely with customer engineering teams, product, and...

The Company Founded in 2022, Filigran is a global cybersecurity company on a mission to empower defense teams to be proactive through open-source solutions that uncover threats and drive action. Filigran stands out in the cybersecurity ecosystem through its open-source, AI-powered and threat-informed approach to Continuous Threat Exposure Management (CTEM)....

Intellia seeks a Strong middle Python Engineer to build and maintain AI agent workflows using LangGraph. You will design graph-based orchestration with checkpointing, HITL, retries, and observability across execution paths.You should have 4+ years of Python development, hands-on LangGraph or LangChain experience, and strong asynchronous/distributed workflow...

Application Support Engineer II (Dev & AI Tech Enthusiast) We are looking for an Application Support Engineer II with a developer's mindset and a passion for AI-driven efficiency—someone who looks at a Tier‑2 bug and wants to read the source code to understand why it broke. Based in our Valencia hub, you will act as the crucial technical bridge between...

Deine Aufgabe Diese Rolle konzentriert sich auf die Analyse von Open Stack-artigen Services und umgebenden Komponenten, wobei KI-Coding-Agenten eingesetzt werden, um die technische Analyse in großen Multi-Repository-Umgebungen zu beschleunigen. Du unterstützt die Build- und Test-Diagnose für ausgewählte Services und erstellst strukturierte...

Jobgether SRL is recruiting a Senior Software Engineer in Spain to shape and scale an AI-driven market intelligence search platform. You will design and optimize distributed systems handling billions of documents with millisecond latency, mentor engineers, and drive platform modernization. The role emphasizes performance, observability, and collaboration...

A leading software development company in Barcelona is seeking a Senior Software Engineer (Python / Backend) to lead backend development and contribute to an AI-powered platform. Candidates should have over 4 years of experience in Python, strong problem-solving skills, and the ability to work independently. This role offers competitive USD-based...

Lever, Inc. is seeking a Lead Software Engineer (Editor) based in Spain to build an AI-native ecommerce conversion editor. You will combine technical leadership with product thinking, guiding a team while continuing to write code and ship critical features yourself. You will own the editor’s technical direction, delivery, production health, and AI-powered...

Alignerr is seeking a Senior Machine Learning Engineer to author high-fidelity reasoning traces that teach cutting-edge LLMs how to think step by step. This is a fully remote, hourly contract role built for experienced ML professionals who understand model behavior at a deep level and can translate that understanding into structured, actionable training...

Prima is seeking a Software Engineer for our AI/ML Platform in Spain. You will help build shared services, APIs and developer tools enabling engineers and data scientists to experiment, build and operate AI/ML solutions quickly and reliably. We value strong Python skills, software design expertise, and ownership mentality. The role offers flexible work...

ADP is seeking a Senior AI Engineer to design and deploy advanced ML solutions affecting millions of users. You will collaborate with data scientists and software engineers to solve real-world business challenges using AI, ML, and Generative AI techniques. This role emphasizes scalable architectures, robust data pipelines, and deployment of AI models across...

Lifted (an Upwork Company) is seeking experienced Structural Engineers to design AI training tasks, craft problem statements, and evaluate AI-generated structural solutions. You will build tasks using OpenSees, create reference solutions, and develop scoring criteria to measure performance. This fully remote, project-based role offers flexibility and weekly...

Alignerr is seeking a skilled Ruby Software Engineer to design, implement, and optimize backend services and APIs in a fully remote, hourly contract role. You will work on AI training data pipelines and production-grade code, collaborating asynchronously with researchers and engineers across time zones. The position emphasizes strong Ruby expertise,...

Jobgether SRL in Spain seeks an experienced Offensive Security Engineer to simulate sophisticated attacks on cloud platforms and AI infrastructure. You will own red team engagements, build custom tooling in Python/Go, and collaborate with blue teams to harden defenses across GPU clusters and model-serving pipelines. Remote-first with flexible work...

Lever, Inc. is partnering to fill an Automation Engineer (Customer Service) role in Spain. You will design and build automated workflows, AI-powered agents, and self-service experiences that reduce manual effort in customer operations. The position blends backend engineering with applied AI, requiring hands-on work with REST APIs, LLMs, and workflow tools....

XpertDirect, Paris-based and offering remote EU opportunities, seeks an AI Data Engineer to design and operate data ingestion, transformation, and processing infrastructure for production AI systems, enterprise search, and RAG apps. You'll work in a data engineering role within an AI environment, turning complex enterprise information into reliable,...

We are building the next generation of AI-native software for the hospitality industry. Our platform powers complex, multi-tenant environments across multiple companies and product lines, operating in high-availability, high-performance scenarios. Our systems handle critical operational workflows where uptime, scalability, and security are non-negotiable. As...