Empleos de full stack engineer annotator en Barcelona

We're here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Turns out refurbished tech is way better for the planet than new. From our Customer Care...

About UsPerk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...

At Spendesk, we're building the leading spend management platform for modern businesses, processing billions of euros across Europe and beyond. Security is at the heart of what we do: our customers trust us to safeguard their financial data, and we're committed to raising the bar for security in fintech. We're creating a dedicated Security Engineering...

The Role Openchip is building new RISC-V chips with security at heart, enabling safer and more privacy-respectful execution of data processing workloads like AI models. As a Senior Offensive Security Engineer, you will help to ensure that our software and systems are designed and implemented to the highest security standards. You will perform technical...

Hi, we're Back Market. We're here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Yep, you read that right. Turns out refurbished tech is way better for the...

We are looking for a Lead Software Engineer to join our Life Sciences team in Barcelona. You will play a key role in Pathfinder, a strategic new initiative focused on designing and delivering a modern, scalable, and maintainable application that will have a meaningful impact on the life sciences industry. As part of a cross-functional team, you will work...

About Happy Robot Happy Robot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate — they make decisions, take action, and run operations autonomously across voice, email, and enterprise systems. Born in Y Combinator (S23) and backed by a16z and Base10 with over $60 M raised, we power critical...

¿Quiénes somos?Lea atentamente toda la información sobre esta oportunidad y luego utilice el botón de solicitud de abajo para enviar su CV y su candidatura.En OMNIOS somos especialistas en la implementación de Inteligencia Artificial en la optimización de procesos y procesamiento de información.Colaboramos con grandes empresas de diversos sectores en...

**Location:** Remote / Barcelona (occasional onsite visits) **Contract Type:** B2B / Freelance **Experience Required:** Senior level About the Role We are looking for an experienced **Forward Deployed Engineer** with a strong background in full-stack software development, product thinking, and AI integration. The ideal candidate will be able to translate...

- Senior Software Engineer - Finance Domain Senior Software Engineer - Finance Domain - Permanent - Full time - Remote We're looking for a Senior level Engineer to join in the Finance Domain. We want someone who will add positively to the team's culture, being fully remote and multi-cultural. Finance Domain Finance is one of the domains with the highest...

Fledge We are a boutique Talent search firm connecting exceptional Talent with the most innovative companies in the AI and software development industries across EMEA. Our clients are among companies with innovative products that have a positive impact on our societies, and we present them with a solution model between fine consulting and flexible...

Job Description Summary As a Principal Engineer - Mechanical Structures & Dynamics, you will be a technical reference within our structural engineering community, providing deep expertise in structural analysis, dynamics, and mechanical design for wind turbine nacelles. You will work across the full engineering lifecycle, from pre-conceptual design through...

AI Creative Platform EngineerDescription -Job Summary:The AI Creative Platform Engineer is responsible for the technical operation, integration, configuration, and evolution of HP's mAIstro content production platform.This role develops deep expertise in the Adobe technologies and APIs used by mAIstro while understanding how those services interact with HP...

Wizeline in Barcelona is seeking a senior full‑stack software engineer to design and build scalable web apps using React/Next.js on the frontend and Node.js/GraphQL on the backend. You will work with diverse teams to select optimal stacks and deliver clean, well‑documented code.The role emphasizes architecture, cross‑stack expertise, and clear English...

We are looking for a product-minded Software Engineer to join our Customer Ops squad, with the role open in London, Paris or Barcelona. This is an opportunity for an engineer who enjoys working closely with Product and Design, understanding operational challenges and turning them into simple, reliable customer experiences. You will own features end to end,...

I RESTORE is a fast-growing company dedicated to providing innovative solutions in the wellness and beauty space. Our mission is to restore confidence by providing safe and effective solutions for improving health and beauty. As we continue to scale, we are looking for an Data Engineer who will lead and optimize our BI stack, from data warehouse to reporting...

Data and AI Software Engineer SpecialistBarcelona Full time R Location: Barcelona, Spain **About the Job** AsData and AI Software Engineer Specialistwithin ourOneMesh Platform team , you'll build the software and application layer that connects people to the power of data and AI across Sanofi. Join Sanofi's Digital Data Team on our journey to become an...

About Exoticca Exoticca is a pioneering online travel agency that has revolutionized the conception, production, and e-commerce of long-distance dream trips. At the core of Exoticca's brand equity is the commitment to "creating life milestones." We believe in delivering best-value trips, exploring unique destinations, curating extraordinary travel...

Role Description You build the systems that actually make AI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations.¿Tiene las habilidades necesarias para este puesto? Lea todos los detalles a continuación y presente su candidatura hoy mismo.The...

The team's focuses on Infrastructure, Backend Engineering and Frontend Engineering. For this role, you will take over ownership of our Backoffice Application Stack, which is used by our Product Teams to build their individual UIs for internal stakeholders. The team is looking for a Software Engineer aligned with this profile and a strong frontend focus and...