Freelance jobs in Jerez De La FronteraCreate job alerts

Buscamos colaboradores/as autónomos/as para captación de empresas y gestión de procesos de selección.Estamos ampliando nuestra red de colaboradores/as y buscamos personas.La colaboración consiste en contactar con empresas que tengan necesidades de contratación, presentar nuestros servicios, ce

This freelance role offers diverse shot types and portfolio-building opportunities.

We connect exceptional fractional and freelance professionals with ambitious companies and AI labs. PR Specialist/Journalist – AI Trainer - Freelance - 8-20 hrs/week - Remote. Freelance | 8–20 hrs/week | Remote (EU/UK).

There are no fixed hours: bookings are matched to the availability you set, so the work fits around your job, study, or your own business.Shoots include food, products, events, portraits, real estate, etc.Review each client’s brief and shot list before the shoot.Set up the shoot and handle staging

Team invites a freelance Infrastructure Optimization Specialist - AI Trainer to join 8–20 hours/week, remote (EU/UK).

AI systems in newsroom practices.This remote role requires 8–20 hours per week and is open to experts based in the EU or UK.You will shape how AI understands journalism and contribute to more accurate, responsible storytelling.As part of the engagement, you will review AI outputs, draft realistic

Jobgether, in partnership with a Spain-based client, is seeking a Freelance Graphic Designer to create visual assets for paid social campaigns across Meta and TikTok.

Are you a Process Engineering Consultant driven to shape the next generation of artificial intelligence? Join 10x Team as a Freelance Process Engineering Consultant - AI Trainer and put your process optimization experience to work enhancing AI models, all while enjoying flexible, remote work arrange

En TRG no solo conectamos talento; construimos equipos ágiles para empresas que lideran la innovación.Buscamos profesionales proactivos, autónomos y orientados a resultados que quieran dejar huella en proyectos de transformación digital y sostenibilidad.Intervenir en un proyecto de software en f

Colaboración para un proyecto con Madrid como protagonista, ofrecida por @derutapormadrid, en modalidad freelance y remota.

Team is seeking a Freelance Infrastructure Optimization Specialist - AI Trainer based in the EU or UK.

Freelance Industrial / Product Designer (CAD + Manufacturing Prep).

Freelance | 8–20 hrs/week | Remote (EU/UK). Team connects expert freelance professionals with leading AI labs to build next-generation solutions. Flexible, fully remote freelance work that fits your schedule.

La posición es freelance (autónomo) y se centrará en impulsar el rendimiento y cumplir objetivos.

Are you an expert in IT infrastructure and optimization, excited to shape the future of artificial intelligence? Do you want to apply your expertise to training smarter AI models while enjoying flexible, remote freelance work? Join 10x Team as a Freelance Infrastructure Optimization Specialist - AI

This is a freelance role for a Tendem project. Why this freelance opportunity might be a great fit for you?.

This freelance role is remote, 8–20 hours per week, focused on shaping how AI models understand and apply identity governance and access controls.

Prolific is seeking experienced mechanical, electrical and aerospace engineers to design and review simulation-led tasks.The role focuses on converting real engineering problems into precise briefs, writing graders and reference solutions, and delivering measurable, reproducible designs.Applicants s

Senior Pricing Specialist - AI Trainer - Freelance - 8-20hrs/week - Remote. Freelance | 8–20 hrs/week | Remote (EU/UK). Pricing Manager – AI Trainer (Freelance, 8–20 hrs/week, Remote EU/UK).

Talent Pink busca una persona freelance/autónoma con experiencia comercial B2B para llevar la propuesta al mercado en España.

Team is seeking a Freelance VP Sales AI Trainer based in the EU or UK to shape AI-assisted sales strategies on a flexible, remote schedule.

We are seeking a Freelance Quantitative Modeler – AI Trainer to review AI outputs, refine quantitative modeling, and develop practical examples on a remote, part-time basis (8–20 hrs/week) across the EU/UK.

A global localization firm is seeking skilled freelance Basque (Euskara) linguists for technical translation projects.

Excelia, multinacional dedicada a Consultoría, Tecnología y Servicios Profesionales, busca un/a Consultor/a Comercial Freelance para colaborar en la generación de nuevas oportunidades de negocio en LATAM.

A design consultancy in Spain is seeking a Freelance Industrial/Product Designer to convert consumer-product concepts into manufacturable files.

Consultor/a Comercial Freelance IT – CHILE. Consultor/a Comercial Freelance.

Fundada en Suiza, actualmente colaboramos con más de.Es necesario ser autónomo (o estar dispuesto a darse de alta como autónomo, según la normativa de su país).Colaboración estable y a largo plazo.Remuneración compuesta por una parte fija de aproximadamente 4.Un equipo comercial ya estructura

This is a freelance role for a Tendem project.

Estamos buscando un técnico preferiblemente freelance (proyecto hasta el 31 de marzo 2027, posibilidad de continuidad).

We connect exceptional fractional and freelance professionals with ambitious companies and AI labs. Competition Law Consultant - AI Trainer - Freelance - 8-20 hrs/week - Remote. Freelance | 8–20 hrs/week | Remote (EU/UK).

This freelance role offers 8-20 hours per week, fully remote, with tasks around reviewing AI-generated outputs and drafting realistic security scenarios.

Traditional freelance missions. We connect exceptional fractional and freelance professionals with ambitious companies and AI labs. Freelance | 8–20 hrs/week | Remote (EU/UK).

Busco un profesional freelance con experiencia en desarrollo WordPress y WooCommerce, que también tenga conocimientos sólidos de administración de sistemas y mantenimiento de servidores. Colaboración freelance por proyectos y/o mantenimiento recurrente, según necesidades y disponibilidad.

Jobgether is seeking a GPU Kernels AI Task Auditor—Freelance AI Trainer Project to work remotely from Spain.

Basque (Euskara) Freelance Linguists.

Initial Contract with Potential Extension.We're partnering with a leading global biopharmaceutical organisation to appoint an experienced.This is an exciting opportunity to join a high-performing, international team supporting innovative clinical research programs that ultimately help bring life-cha

One of our prestigious publisher clients is looking for.In this role, candidates will need to make independent, post–peer review decisions, uphold journal standards, and collaborate closely with internal teams to maintain throughput and quality.Manuscripts will be assigned as required, allowing fo

You’ll coordinate in-house editors, coordinate a freelance network, and oversee AI-driven content workflows and video assets.

Flexible, project-based freelance roles – 100% remote. Traditional freelance missions. We connect exceptional fractional and freelance professionals with ambitious companies and AI labs.

Excelia, multinacional especializada en Consultoría, Tecnología y Servicios Profesionales, busca un/a Consultor/a Comercial Freelance IT para colaborar en la generación de nuevas oportunidades de negocio en LATAM, especialmente en Colombia.

Jobgether, a partner-driven platform, is seeking an in-house content creator (freelance) based in Spain.

Toloka AI is seeking a Freelance Integrated Marketing Manager to own strategy and execution of integrated campaigns across Toloka’s priority audiences, driving demand for enterprise AI solutions.

Freelance | 8–20 hrs/week | Remote (EU/UK). Are you a science, health, or aviation expert excited to help guide the development of cutting‑edge AI? 10x Team is looking for Freelance Science/Bio/Health/Aviation Researchers & Scientists – AI Trainers. Team connects leading freelance experts with