Ofertas de empleo de ingeniero freelance en madrid
76-100 de 103 ofertas de empleo
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Commissioning Engineer for UPS- Remote- (80% travel)
Oxigent Technologies Madrid, Madrid
...Freelance contract (up to 40 euros/hour) + all allowances covered and pluses. International and multicultural environment. Remote working model and flexible...
Hace 4 días en LifeworQReportar -
Senior Data Engineer & AI
Nova Madrid, Madrid
...freelance expert in the initial phase. Professional level of English (a plus). Seniority level Mid-Senior level Employment type Full-time Job function...
Hace 4 días en LifeworQReportar -
SR Reporting Engineer
Coderio Madrid, Madrid
...enable advanced analytics and business insights within a cloud-based environment. Residing in Spain and being open to an independent contractor (freelance)...
Hace 4 días en LifeworQReportar -
Full Stack Engineer (Senior/Lead) ID41561
AgileEngine Madrid, Madrid
...Spain $100,000.00-$150,000.00 5 months ago Full-Stack Developer (Freelance or Temporary Role) – Madrid, Community of Madrid, Spain Madrid, Community of Madrid,
Hace 3 días en WhatjobsReportar -
Backend Engineer
Wikifarmer Marketplace Madrid, Madrid
...across our team and ensure fair benefits and compliance, we are not considering B2B/freelance arrangements for this position. Wikifarmer is dedicated
Hace 4 días en LifeworQReportar -
Senior Data Engineer
Coderio Madrid, Madrid
...In this role, as a Senior Data Engineer, you will play a key role in shaping and evolving the foundation of scalable data platforms. You will design and implement high‐performance infrastructure to ingest, process, and serve large volumes of data, ensuring performance, reliability, and cost efficiency across cloud environments. Your focus will be on building high‐quality, reusable data pipelines and frameworks that enable analytics, AI initiatives, and business insights at scale. You will collaborate closely with cross‐functional teams—Data Analysts, Machine Learning Engineers, and Software Developers—to establish data governance, standardize best practices, and drive a culture of data‐driven decision‐making. As a technical reference within the team, you will also mentor junior engineers and contribute to the long‐term architectural roadmap of the company's data ecosystem. Residing in Spain and being open to an independent contractor (freelance)...
Hace 4 días en LifeworQReportar -
Senior Full-Stack Engineer, Superscore (Spain)
Happening Madrid, Madrid
...(Freelance) Madrid, Community of Madrid, Spain 22 hours ago Madrid, Community of Madrid, Spain 2 weeks ago Full Stack Java Software Engineer 100% (f/m/d)...
Hace 4 días en LifeworQReportar -
Senior Data Engineer
nuevo Coderio Madrid, Madrid +3 ubicaciones
...In this role, as a Senior Data Engineer, you will play a key role in shaping and evolving the foundation of scalable data platforms. You will design and implement high‑performance infrastructure to ingest, process, and serve large volumes of data, ensuring performance, reliability, and cost efficiency across cloud environments. Your focus will be on building high‑quality, reusable data pipelines and frameworks that enable analytics, AI initiatives, and business insights at scale. You will collaborate closely with cross‑functional teams—Data Analysts, Machine Learning Engineers, and Software Developers—to establish data governance, standardize best practices, and drive a culture of data‑driven decision‑making. As a technical reference within the team, you will also mentor junior engineers and contribute to the long‑term architectural roadmap of the company’s data ecosystem. Residing in Spain and being open to an independent contractor (freelance)...
Bruto/año: 50.000€
Hace 22 h 52 minutos en WhatjobsReportar -
Freelance Software Developer (Kotlin) - Quality Assurance...
Mindrift Madrid, Madrid
...code generation, prompt evaluation, data annotation, training and evaluation of large language models, and cross-language development in a remote freelance...
Hace 9 días en WhatjobsReportar -
Freelance Software Developer (Java) - Quality Assurance...
Mindrift Madrid, Madrid
...switch between tasks and topics quickly and sometimes work with challenging, complex guidelines. Our freelance role is fully remote so, you just need a laptop,
Hace 12 días en WhatjobsReportar -
Software Engineer
YunoJuno Madrid, Madrid
Overview Element. Io/Matrix Engineer. Freelance ContractLead and support the client'sOpen source Communication Tool(Chat, Call & Video Conference) for...
Hace 13 días en WhatjobsReportar -
Preparador de oposiciones de especialidad Pedagogía Terapéut
Ucademy Madrid, Madrid
...(freelance), sin necesidad de darte de alta como autónomo. Retribución económica competitiva (te lo contamos en la primera llamada). Un equipo apasionado...
Bruto/año: 30.000€
Hace 7 días en WhatjobsReportar -
Preparador de oposiciones de Educación Primaria e Infantil e
Ucademy Madrid, Madrid
...(freelance), sin necesidad de darte de alta como autónomo. Retribución económica competitiva (te lo contamos en la primera llamada). Un equipo apasionado...
Bruto/año: 10.000€
Hace 23 días en WhatjobsReportar -
Full Stack Engineer
Remobi Madrid, Madrid
...Freelance / Contract (B2B) If this sounds like you, apply now to discuss further. Seniority levelSeniority level Mid-Senior level Employment typeEmployment...
Hace 13 días en WhatjobsReportar -
Cloud DevOps Engineer (Remote from EU)
INNTECI - QUID - BGWI Madrid, Madrid
...onsite in Brussels. CompensationType: Full-time, long-term assignment. Compensation: Freelance rate Gross annual salary (employment option) #J-18808-Ljbffr
Hace 13 días en WhatjobsReportar -
Controls Engineer (Data Center)
Linnk Group Madrid, Madrid
...Center, Robotics, and Automation clients globally @ Linnk Group Job Title: Data Centre Controls EngineerLocations: Stockhom, SwedenType: Freelance/Contract...
Hace 8 días en WhatjobsReportar -
Backend Engineer
Wikifarmer Madrid, Madrid
...and compliance, we are not considering B2B/freelance arrangements for this position. Equal Opportunity Wikifarmer is dedicated to building a diverse and
Hace 10 días en WhatjobsReportar -
Técnico Ingeniero De Postventa Freelance Mwd Madrid
nuevo 88 Madrid, Madrid
Técnico ingeniero de postventa freelance (m / w / d) 88JOBS una agencia de reclutamiento fundada en con oficinas en París Shanghái y Hong Kong está buscando...
Hace 1 día en kitempleoReportar -
Técnico ingeniero de postventa | freelance (m/w/d) (Madrid...
nuevo 88 Madrid, Madrid
...Si eres un técnico o ingeniero motivado y deseas colaborar con una empresa innovadora, ¡postúlate ahora como freelance con nosotros! J-18808-Ljbffr
Hace 19 h 35 minutos en kitempleoReportar -
Técnico ingeniero de postventa | freelance (m/w/d) (Madrid...
nuevo 88Jobs Madrid, Madrid
88JOBS, una agencia de reclutamiento fundada en 2015 con oficinas en París, Shanghái y Hong Kong, está buscando a TÉCNICO INGENIERO DE POSTVENTA | FREELANCE...
Hace 19 h 27 minutos en kitempleoReportar -
Colaborador Freelance En Energía Solar - Sin Experiencia...
nuevo Comunidad Madrid, Madrid
Buscan colaboradores freelance para recomendar energía solar y ayudar a los clientes a ahorrar en su factura eléctrica.
Hace 19 h 40 minutos en kitempleoReportar -
Freelance Software Developer (Java) - Quality Assurance...
nuevo Mindrift Madrid, Madrid
Overview Freelance Software Developer (Java). Quality Assurance / AI Trainer. This opportunity is only for candidates currently residing in the specified...
Hace 19 h 40 minutos en kitempleoReportar -
DevOps Engineer (Madrid)
nuevo Xpert Direct Madrid, Madrid
Ingeniero/a DevOps (Freelance – Remoto – España) Ayúdanos a escalar la próxima generación de plataformas SaaS. Buscamos un/a DevOps Engineer con talento y...
Hace 19 h 58 minutos en kitempleoReportar -
DevOps Engineer (Madrid)
Aderen Madrid, Madrid
...Freelance Part-time (media jornada). Oferta económica: 25€ / 27,5€ hora + IVA (según experiencia aportada). Proyecto de 9 meses. Recurrencia en proyectos...
Hace 2 días en kitempleoReportar -
Software Engineer (Madrid)
nuevo YunoJuno Madrid, Madrid
Overview Element. Io/Matrix Engineer. Freelance Contract Lead and support the client's Open source Communication Tool (Chat, Call & Video Conference) for...
Hace 19 h 42 minutos en kitempleoReportar
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