Ofertas de Full Stack Engineer Contract en Santander

About The Role We are building the autonomous backbone for the modern law firm. We are live, in production, and backed by a sophisticated architecture featuring multi-agent pipelines, durable workflows, and context engineering. You've likely been part of a larger engineering organization. You know h

En Naria estamos creciendo y queremos reforzar nuestro equipo técnico. Buscamos un Full Stack Engineer que se sienta cómodo en un entorno dinámico, donde el producto evoluciona, las decisiones técnicas importan y todavía queda mucho por construir. Sobre NariaLlevamos años aplicando tecnología para r

About Nabla Education At Nabla Education, we believe in unlocking every student's potential by empowering their teachers with meaningful, flexible, and intuitive tools. Our mission is to make personalized learning not just possible, but practical, and we do it by putting the latest AI at the hands o

Oliver Bernard

Senior Full Stack Engineer - Node, React, Type Script Remote / Flexible hybrid working in Barcelona Salary paying up to €100k + Equity Oliver Bernard have partnered with a growing B2 B Saa S start up in the events space. We are looking for an established Senior Full Stack Engineer (Backend Leaning)

SII Group Spain

¡En SII Group Spain estamos buscando un/a Full Stack Engineer con buen nivel de francés para unirse a nuestro equipo nuestro equipo de Desarrollo en Barcelona, pero para proyectos internacionales con lo que trabajarás casi 100% remoto! Se trata de un proyecto muy interesante dentro del ámbito de los

About the role We are seeking a Senior Blockchain & Backend Engineer to help maintain and evolve Debita by Neitec , our on-chain asset-based private credit infrastructure. This role combines production smart contract engineering with backend integration work across Web3 infrastructure, payment rails

Q-tech

Nuestro partner ha construido una plataforma global que permite a empresas y personas convertir compromisos de sostenibilidad en acciones reales y medibles, a través de proyectos verificados de reforestación en distintos países. No es una idea ni un MVP: es un producto en producción, con usuarios re

Hcltech

A global technology company is seeking a Senior Full Stack Engineer in Spain to strengthen its brand. This role involves leading projects in an agile environment, mentoring team members, and ensuring the quality of code. The ideal candidate will have over 7 years of experience, strong proficiency in

Musive

Musive es una plataforma Saa S de colaboración y gestión de archivos para artistas y productores musicales. Estamos en mercado desde febrero de 2026 con apps en i OS, Android y web. Tenemos producto, usuarios reales, financiación cerrada (ENISA + capitalización, 24 meses Runway ) y una visión clara:

Celestia Technologies Group

A leading technology company in Spain is seeking a Frontend & Backend Developer Engineer for IoT Digital Platforms. You will develop innovative digital solutions for IoT devices and manage cloud services, requiring expertise in both relational and non-relational databases. The ideal candidate will h

Anevo

Overview Anevo is an ETH Spin-off building an automation platform for real estate companies. We envision a future free from repetitive, manual work - allowing real estate teams to focus on what truly matters. Our ambitious goal to become the number one real estate automation platform calls for suppo

Zartis

Senior Full Stack Engineer (Java & Angular) The company and our mission: Zartis is a global AI transformation and technology consulting partner where talented engineers and technologists work on cutting edge innovation. We partner with ambitious organizations to design, build, and scale technology s

Remobi

We are currently hiring for three Senior Full Stack Developers to join a high-impact project within the energy sector. This is a fully remote opportunity, open to candidates based across Europe, working on a modern and scalable platform. Role Responsibilities Design, develop, and maintain scalable b

TROOP

Overview TROOP is a group meeting planning and travel management platform that helps companies bring teams together for in-person meetings. The experience starts with TROOP's award-winning Intelligent Destination Recommendations, which use advanced algorithms to help meeting planners pinpoint the pe

HCLTech

We are looking for a Full Stack Engineer ! Role context PTE Express is a 60-minute take-at-home English test that certifies your level in all four core English skills: listening, speaking, reading and writing. It uses robust security mechanisms to ensure the legitimacy of the results and test taker

Odixcity Consulting

Full Stack Engineer Annotator Job Summary The Full Stack Engineer Annotator will assess frontend and backend engineering datasets, ensuring AI models correctly interpret full-stack workflows, architecture, and implementation patterns. Job Responsibilities Annotate full-stack application datasets. Ev

Jimdo

About Jimdo We exist to unleash the power of the self‑employed – helping solopreneurs and micro‑businesses thrive by doing what they’re passionate about and removing the complexity of building lasting, successful businesses. Jimdo started in 2007 when three school friends built a website builder in

Sopra Steria

Porque trabajar en Sopra Steria, también es sentir Sopra Steria Somos un reconocido líder europeo en consultoría, servicios digitales y desarrollo de software, con cerca de 56.000 empleados en casi 30 países y más de 4.000 en España. Nos enfocamos en las personas, en su formación y desarrollo profes

N-iX

About us N-iX is a software development service company that helps businesses across the globe develop successful software products. Founded in 2002 in Lviv, N-iX has come a long way and increased its presence in eight countries: Poland, Ukraine, Sweden, Bulgaria, Malta, the UK, the US, and Colombia

We are looking for a Full Stack Engineer ! Para presentar una candidatura, simplemente lea la siguiente descripción del puesto y asegúrese de adjuntar los documentos pertinentes. Role context PTE Express is a 60-minute take-at-home English test that certifies your level in all four core English skil