Empleos de remote software developer for ai training data en Valencia

RemoteJobsOne is seeking Software Developers for a fully remote contractor role in Spain. You will contribute to a dynamic customer project focused on digital innovation, helping train AI systems with real‑world programming examples and high‑quality input.The role emphasizes scalable software design, architecture collaboration, detailed code reviews, and...

Role involves training AI models by evaluating data outputs, simulating data entry tasks, auditing datasets, and performing quality assurance. Requires data entry, processing, and database management experience.

Odixcity Consulting is seeking a Software Engineer Annotator to review and label AI training data for software engineering. You will assess AI-generated code for correctness, readability, and security, and contribute to high-quality annotations that improve model performance.This remote, world-wide role requires a strong programming background and...

Role involves training AI models by evaluating data outputs, simulating data entry tasks, auditing datasets, and performing quality assurance. Requires data entry, processing, and database management experience.

RemoteJobsOne is seeking an experienced Accountant/Auditor for a fully remote contractor role, open to candidates based in Spain. You will apply financial reporting, auditing, and tax compliance expertise to support ongoing projects and ensure regulatory accuracy.This position emphasizes rigorous financial oversight and input for AI training datasets. Ideal...

About The RoleWhat if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Valencia to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. About The RoleWhat if the code you write could directly shape how the...

Alignerr Corp. is seeking an Identity & Access Management (IAM) Analyst (AI Training) to help train and evaluate AI models on real-world identity and access scenarios. This remote hourly contract role focuses on analyzing IAM/SIDOC scenarios, classifying issues, and validating data for AI training.You will contribute to training data and provide feedback to...

Alignerr invites experienced development economists to shape AI training for global economics. Contribute to evaluating, refining, and contextualizing AI outputs on growth, poverty, inequality, trade, and policy in a fully remote, flexible freelance role.You will review AI-generated content, provide structured feedback, validate models and data...

Alignerr is seeking a Machine Learning Engineer (AI Data Trainer) for a fully remote, hourly contract role. You will craft precise reasoning logs that demonstrate how to approach complex ML problems, including tool usage and decision paths, to train state-of-the-art models.The ideal candidate has a strong ML or software engineering background and can...

Customer Support Representative - AI Training (Freelance - Remote) About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences,...

Customer Support Representative - AI Training (Freelance - Remote) About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences,...

RemoteJobsOne is seeking senior software engineers to support a customer’s AI project in a fully remote, Spain-based capacity. The role focuses on creating high-quality input and reinforcement learning environments for training models, with no prior AI experience required beyond domain expertise.As a GitHub Contributor and contractor (~15 hours per week),...

Mercor is hiring a Senior Software Engineer for fully remote work. You will evaluate and enhance AI model capabilities across complex SWE tasks, collaborating with leading AI research teams to improve data and models.As an expert contractor, you will develop benchmarks, work independently, and shape model reasoning while ensuring timely delivery. This role...

RemoteJobsOne is seeking an experienced Mechanical Engineer (Contractor) to contribute to a remote AI training project for advanced engineering applications. You will craft detailed 3D CAD models, analyze drawings, and document specifications to support model validation and data quality.Ideal candidates have 5+ years in mechanical design, strong CAD skills...

Siemens Backend Developer (m/f/d) Mobility Business Research & Development Company SIEMENS MOBILITY, S.L.Full-time Hybrid (Remote/Office) Permanent We are looking for someone who is passionate about developing high-performance and/or highly-secured Java applications!Sqills, part of Siemens Mobility business unit Software, is a leading...

Siemens Backend Developer (m/f/d) Mobility Business Research & Development Company SIEMENS MOBILITY, S.L.Full-time Hybrid (Remote/Office) Permanent We are looking for someone who is passionate about developing high-performance and/or highly-secured Java applications!Sqills, part of Siemens Mobility business unit Software, is a leading...

Siemens Backend Developer (m/f/d) Mobility Business Research & Development Company SIEMENS MOBILITY, S.L.Full-time Hybrid (Remote/Office) Permanent We are looking for someone who is passionate about developing high-performance and/or highly-secured Java applications!Sqills, part of Siemens Mobility business unit Software, is a leading...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions.Talan at a GlanceHeadquartered in Paris and operating globally, Talan combines technology, innovation, and...

TELUS Digital AI Data Solutions is seeking Senior Raters to validate search results and AI outputs. You will assess quality, relevance, and accuracy, using structured guidelines to provide ratings and feedback for improving AI models and search quality.This is a flexible freelance role, remote from Spain, with training, calibration, and ongoing quality...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Developer (Node.js/Python) based in Spain.As a Senior Software Developer, you will help build the backend and AI systems that support an innovative, rapidly growing technology business in the electric mobility...