Empleos de java part time en Barcelona

Kids&Us in Valdebebas (Madrid) is seeking an energetic English teacher to join our team on a ***** hour per week schedule.Consulte la descripción del puesto a continuación. Si confía en que tiene las habilidades y la experiencia adecuadas, envíe su solicitud hoy mismo.You will deliver dynamic classes using our method and monitor student progress, while...

Surveoo busca asistentes de investigación de mercado en remoto para apoyar estudios globales de consumidores. En este puesto flexible, ayudarás a transformar preguntas de mercado en datos prácticos simplemente respondiendo a encuestas sencillas en línea. Es una posición ideal para estudiantes, autónomos (freelancers) o cualquier persona que busque...

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What This Opportunity Involves While each project involves...

Seasonal Sales Associate for Under Armour focused on delivering exceptional customer service, driving sales, and maintaining store organization during busy periods.

Surveoo busca asistentes de investigación de mercado en remoto para apoyar estudios globales de consumidores. En este puesto flexible, ayudarás a transformar preguntas de mercado en datos prácticos simplemente respondiendo a encuestas sencillas en línea. Es una posición ideal para estudiantes, autónomos (freelancers) o cualquier persona que busque...

Your Tasks MediaMarktSaturn Technology is looking for an enthusiastic and skilled UX Researcher to join our permanent team in Spain. In this role, you will focus on our growing Retail Media ecosystem, helping shape advertising, brand partnership, and sponsored experience touchpoints across our digital platforms (web, app, and specialized internal/partner...

En Claranet ayudamos a las empresas a transformar su negocio a través de la tecnología. Somos especialistas en modernizar y gestionar aplicaciones e infraestructuras críticas, ofreciendo soluciones que permiten a nuestros clientes centrarse en lo que realmente importa: hacer crecer su negocio. Nuestro portfolio abarca servicios gestionados,...

Título del puesto: Account Manager (Gerente de Cuentas) Área: Comercial / Ventas / Atención a Clientes Reporta a: Director Comercial o Gerente de Ventas El Account Manager es responsable de gestionar y fortalecer la relación con clientes clave, garantizando la satisfacción, retención y crecimiento de las cuentas asignadas. Su función principal...

Io is an AI-powered business messaging platform that helps companies manage customer conversations across chat, calls and email, all in one place. Be Direct: We give honest feedback and tackle problems head-on.Own It and Support Each Other: We step up, help out and drive outcomes together.Role DescriptionWe're hiring our Founding Account Manager for the...

At Kids&Us, we believe learning English should feel as natural as learning your mother tongue. That’s why we’ve created our own universe with unique characters and stories where children see themselves reflected. Through games, music and sensory experiences, we make English come alive. Our purpose is clear: We ignite children’s future to unleash...

Anyone AI Inc. is seeking skilled software engineers for a remote, project-based engagement with an AI lab. You will design and evaluate realistic coding tasks, including bug fixes, feature work, refactoring, and test generation. You control your schedule and tools, and may work for other clients as allowed. Contributors will review peer submissions for...

Financial Finesse is expanding its personal finance coaching to Spain. The coach will localize content, contribute to product development, and deliver workshops across multiple formats to empower individuals with unbiased information and practical guidance. Applicants should hold CFP or EFP certification and have at least 10 years in financial planning, with...

Barcelona Supercomputing Center (BSC) in Barcelona invites applications for a Research Engineer - Benchmarking (RE1) to develop and optimize performance benchmarks for RISC-V platforms and COTS MPSoCs. The role is anchored in the HPES Laboratory, focusing on performance characterization and benchmarking within HPC contexts. You will work with the HPES Lab on...

At Joko, our mission is to we help consumers save time and money when shopping online or in-store. Founded in Paris, Joko is a tech company and certified B Corp with over 120 talents across Paris, Barcelona, and New York (and beyond). Our Finance team The Finance team ensures Joko's financial health and long-term success. We manage everything from financial...

An Amazing Career Opportunity for an End User Business Development Manager (Spain or Italy)!! Italy/Spain Job ID: 52439 Reporting to the European Business Development Director, you will build a pipeline of new Enterprise opportunities and will be assigned Named End user Accounts within your given region and ensure all growth targets are achieved. You will be...

What's Up Sagrada Familia en Badalona busca una recepcionista administrativa para cubrir una vacante a tiempo parcial en su centro. La persona se encargará de la recepción, gestionar llamadas y atención a estudiantes, con introducción de datos en Excel y CRM, control de caja y coordinación de incidencias.Se ofrece contrato indefinido, entorno...

IGTP Retreat seeks a Research Assistant to support the Community Health Unit in an EU HYPIEND project, focusing on data collection, analysis, and reporting. You will work with surveys, experiments, and fieldwork, employing SPSS, R, Python, or STATA, and contribute to grant proposals as needed. The position requires strong English communication, lab-related...

Kids&Us in Ripollet, Spain, is seeking an energetic English teacher to join our team. You will teach children from 1 to 18 using our unique method, with 18–20 hours per week and a fixed-term or permanent contract starting in November. Requirements include C1 or higher English, a team player attitude, and no prior conviction in the Certificate of Sexual...

Excelerate360 in Spain is seeking a proactive Inside Sales Representative to drive growth for a premium blinds manufacturer. You will manage the full sales cycle from outbound outreach to closing, focusing on building relationships and converting opportunities into revenue. The role is part-time (approximately 18.75 hours per week) and contractor-based,...

Synthires is seeking a highly analytical contractor to contribute to AI training through scientific problem solving and Python-based workflows. Applicants should have deep expertise in at least one STEM field and experience applying coding agents in technical workflows. This part-time, remote role offers ~15 hours per week with flexible scheduling and...