Empleos de freelance ai evaluation engineer en Valencia

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for an AI Evaluation Engineer based in Spain.As a founding AI Evaluation Engineer, you will design and build the evaluation, testing, and observability infrastructure that ensures production-grade AI agents perform reliably, safely,...

Jobgether is seeking a founding AI Evaluation Engineer based in Spain to design and build scalable evaluation and observability infrastructure for AI agents. You will create automated testing for complex reasoning, multi-turn conversations, and API interactions, driving reliability and safety across production systems.You will own the evaluation architecture...

NTT DATA seeks experienced Research Engineers to contribute to a project focused on code generation, software engineering, and AI model evaluation. You will develop, review, and assess real-world coding tasks to train next-generation AI systems. No prior AI experience required.Role is remote with fast onboarding and flexible collaboration across teams....

Research Engineer needed for a remote contractor role focusing on code generation and AI model evaluation. Responsibilities include analyzing, debugging, and optimizing codebases, and developing tasks to train and assess AI-generated code.

YO AI Labs is seeking experienced Research Engineers to contribute to code generation, software engineering, and AI model evaluation. You will apply programming expertise to develop, review, and evaluate real-world coding tasks that help train and improve next-generation AI systems.No prior AI experience is required. Role focuses on analyzing and refining...

About Analog DevicesAnalog Devices, Inc. Asegúrese de leer detenidamente la información sobre esta oportunidad antes de presentar su candidatura. (NASDAQ: ADI) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, AI, and software technologies into...

Aderen is seeking a Senior AI/Platform Engineer to lead architecture discussions and deliver a self-service Mosaic AI platform. You will work with delivery teams to translate requirements into scalable AI agent architectures and governance. This is a long-term freelance role with a fully remote setup in Spain.The role demands deep Mosaic Mosaic AI expertise,...

About the role Help train and evaluate AI agents that work inside a real CAD environment on long engineering tasks, work that would take an expert 10–15 hours. You'll design part geometry, build reference solutions, and judge the agent's attempts. You'll work alongside CFD engineers who simulate the geometry you build. Requirements • A degree in...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI Tooling Engineer based in Spain.We are looking for an AI Tooling Engineer to develop and scale an internal agentic platform that brings together company knowledge, data, and tools in one secure, accessible environment. Working...

As an AI Engineer in the IP Development team, you will be responsible for driving the effective use of AI across our software development lifecycle. Your focus will be on identifying where AI can improve delivery, quality, and user experience, and turning those opportunities into practical, scalable solutions. You will work closely with Engineering Managers,...

Hey there!We're Fever, the world's leading tech platform for culture and live entertainment.Our mission? To democratize access to culture and entertainment. With our proprietary cutting-edge technology and data-driven approach, we're revolutionizing the way people engage with live entertainment.Every month, our platform inspires over 300 million people in...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI/ML Engineer based in Spain. Join a mission-driven engineering team developing practical AI systems that address real-world challenges in healthcare, agriculture, education, and international development. As an AI/ML Engineer,...

Position Summary We are seeking a Senior AI Engineer for our AI & Analytics team in Spain.This role is ideal for an experienced engineer who is passionate about designing and deploying AI?driven solutions, with strong foundations in machine learning, generative AI, and cloud computing.Key Responsibilities Design, build, and deploy machine learning and Gen AI...

AI Engineer – Remote – IT – 6 Months Initial Contract Our client, an international IT service provider, is seeking an AI Engineer to join them as a contractor, with the option to work fully remote from Europe, or onsite in Valencia, Spain. This is suitable for junior level candidates with extensive AI/ML experience. Starting with an initial 6 month...

About Analog DevicesAnalog Devices, Inc. (NASDAQ: ADI) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive advancements in...

AI Engineer – Remote (Barcelona) | €100,000 About the Role We are looking for a hands‑on AI Engineer to own and evolve the core “brain” service that drives a cutting‑edge AI product. This role spans architecture, development, optimization, and production operations of real‑time, multi‑agent LLM systems.Role Overview As an AI Engineer, you...

Position Summary We are seeking a Senior AI Engineer for our AI & Analytics team in Spain. This role is ideal for an experienced engineer who is passionate about designing and deploying AI‑driven solutions, with strong foundations in machine learning, generative AI, and cloud computing. Key Responsibilities Design, build, and deploy machine learning and...

Mindrift is seeking a skilled Python Data Scraping Engineer for a freelance role on the Tendem project. In this part-time remote position, you'll handle data scraping workflows, ensuring quality and accuracy while collaborating with AI agents. The ideal candidate has strong experience in web scraping, data extraction, and a commitment to data quality. Enjoy...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Freelance Packaging Designer – AI-Assisted Concept Development based in Spain.As a freelance packaging designer, you will transform creative ideas into compelling packaging concepts using a combination of design expertise and...

Remote - European Union. Company based in Copenhagen, Denmark.Enterprise Software | AI & Data Science | AI Automation | Applied AI | Business Process AutomationOur client, an innovative Enterprise Software company based in Copenhagen, is looking for an AI Automation Engineer to develop intelligent workflows, AI assistants, and integrations that connect large...