Ofertas de empleo de ingeniero freelance en madrid
1-25 de 104 ofertas de empleo
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DevOps Engineer
nuevo Cognitive Group | Part of the Focus Cloud Group Madrid, Madrid +33 ubicaciones
DevOps Engineer, freelance, Spain or Ireland, 3-year project Unique opportunity for an experienced DevOps Engineer, to join an human size international that...
Hace 1 día en CV LibraryReportar -
Técnico ingeniero de postventa | freelance (m/w/d)
88 SAS 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 3 días en LifeworQReportar -
Growth Engineer (Freelance / Part-time)
Odisei Music Madrid, Madrid
Join to apply for the Growth Engineer (Freelance / Part-time) role at Odisei Music We’re looking for someone who loves bridging the gap between marketing...
Hace 6 días en AllTheTopBananasReportar -
Freelance Quality Assurance Annotator (Russian)
Toloka Annotators Madrid, Madrid
Freelance Quality Assurance Annotator (Russian) 6 days ago Be among the first 25 applicants Please submit your resume in English and indicate your level of...
Hace 4 días en AllTheTopBananasReportar -
Freelance Quality Assurance Annotator (French)
Toloka Annotators Madrid, Madrid
Freelance Quality Assurance Annotator (French) Please submit your resume in English and indicate your level of English. At Toloka Annotators, we connect...
Hace 4 días en AllTheTopBananasReportar -
Freelance Quality Assurance Annotator (German)
Toloka Annotators Madrid, Madrid
Overview Freelance Quality Assurance Annotator (German) At Toloka Annotators, we connect smart, curious people from around the world with freelance online...
Hace 3 días en AllTheTopBananasReportar -
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 -
Full Stack Software Engineer, Technical Referent
nuevo Coderio Madrid, Madrid
...In this role, you’ll lead the design and development of scalable solutions for high-performance platforms. You’ll collaborate with technology leaders and cross-regional teams to translate complex business requirements into reliable full-stack systems. Acting as a technical referent, you’ll drive architectural decisions, mentor engineers, and ensure the delivery of high-quality, production-ready software that supports global operations. Residing in Spain and being open to an independent contractor (freelance)...
Hace 11 h 34 minutos en Talent.comReportar -
Freelance Quality Assurance Annotator (Russian)
Toloka Annotators Madrid, Madrid
Freelance Quality Assurance Annotator (Russian) Annotation is what helps AI make sense of the world. As a QA Annotator, you may be invited to take part in...
Hace 3 días en AllTheTopBananasReportar -
Senior Frontend Engineer (Angular) - Freelance/ Sector...
Decskill España Madrid, Madrid
...freelance (se trata de un proyecto temporal con posibilidad de extenderse más adelante) ✔ Reto profesional en un entorno tecnológico moderno ¿Quieres saber...
Hace 3 días en AllTheTopBananasReportar -
Técnico ingeniero de postventa | freelance (mwd)
88 SAS Madrid, Madrid
Técnico ingeniero de postventa freelance (m / w / d) 88JOBS una agencia de reclutamiento fundada en 2015 con oficinas en París Shanghái y Hong Kong está...
Hace 15 días en AllTheTopBananasReportar -
Técnico ingeniero de postventa | freelance (m/w/d)
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 +30 días en AllTheTopBananasReportar -
Software Engineer 60-90K 100% remoto
Experis Madrid, Madrid
...(Freelance or Temporary Role) — Palma, Balearic Islands, Spain Backend Developer (Java + Python) 100% remoto Junior Frontend Developer. Remote work |...
Hace 6 días en WhatjobsReportar -
Quality Assurance Projects Specialist
TransPerfect Life Sciences Madrid, Madrid
...Identify and recommend opportunities to enhance editorial workflows, tools, and efficiencies. Collaboration: Provide constructive feedback to freelance...
Hace 7 días en JoobleReportar -
Data Engineer (Snowflake, freelance)
CORUS Consulting Madrid, Madrid
Direct message the job poster from CORUS Consulting CORUS, we are looking for a freelance Data Engineer with Snowflake expertise to join our team on an...
Hace 13 días en AllTheTopBananasReportar -
Full Stack Software Engineer (Freelance)
VISEO - Spain Madrid, Madrid
...Freelance Beneficios Sociales (seguro médico, ayuda al remoto, ticket restaurant, transporte, 26 días de vacaciones al año etc). Conciliación familiar y...
Hace 17 días en AllTheTopBananasReportar -
Freelance Quality Assurance Annotator (Portuguese)
Toloka Annotators Madrid, Madrid
Freelance Quality Assurance Annotator (Portuguese) At Toloka Annotators, we connect smart, curious people from around the world with freelance online tasks...
Hace 8 días en AllTheTopBananasReportar -
Freelance Electrical Engineer - AI Trainer
Mindrift Madrid, Madrid
Freelance Electrical Engineer. AI Trainer Mindrift Madrid, Community of Madrid, Spain This opportunity is only for candidates currently residing in the...
Hace 14 días en AllTheTopBananasReportar -
Backup Engineer
JR Spain Madrid, Madrid
...with potential extensionsWork Hours: Mon–Thurs: 09:00–18:30Fri: 09:00–15:00We are currently seeking an experienced Proximity Engineer for a long-term freelance...
Bruto/año: 50.000€
Hace 3 días en WhatjobsReportar -
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 3 días en LifeworQReportar -
Freelance Quality Assurance Annotator (German)
Toloka Annotators Madrid, Madrid
Freelance Quality Assurance Annotator (German) 2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features...
Hace 8 días en AllTheTopBananasReportar -
Freelance Electrical Engineer - AI Trainer
Mindrift Madrid, Madrid
Freelance Electrical Engineer. AI Trainer What We Do The Mindrift platform connects specialists with AI projects from major tech innovators. Our mission is...
Hace 13 días en AllTheTopBananasReportar -
Senior Software Engineer, Android
FDJ UNITED Madrid, Madrid
Talent Partner in Tech | Employment Freelance Consultant | Entrepreneurship enthusiast | Nova Talent About the Company At FDJ UNITED, we don't just follow...
Hace 3 días en AllTheTopBananasReportar -
Software Quality Assurance Tester
Engineering International Belgium Madrid, Madrid
...job and more exclusive features. We’re looking for a QA Tester with hands‑on experience in Selenium to join our team in Luxembourg! Employment type: Freelance...
Hace 4 días en AllTheTopBananasReportar -
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 3 días en WhatjobsReportar
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