3,023 full stack developer c# jobs in Barcelona, España.

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Traveltechessentialist

Salesforce Technical Architect - AI-Driven Enterprise Design

Hace 11 días

Híbrido

... execution. You’ll design secure, scalable enterprise architecture and contribute hands-on development, spending at least half your time coding. You’ll define standards for Apex, LWC, and Flow, oversee integrations, and mentor engineers while advancing AI-assisted development across the stack. Hybrid work is available.

Barcelona, España

Haddock

Senior Platform Engineer — AI-First Infra & Scale

Hace 5 días

Híbrido

... DevOps / SRE Engineer to own platform initiatives, contribute code, and drive cost efficiency for AI workloads. You will balance classic platform work with AI stack reliability, while improving CI/CD and observability across the engineering org. You’ll work in a hybrid setup, collaborating with a fast-moving team in Barcelona ...

Barcelona, España

Senior DevOps Engineer

Hace 13 días

Presencial
Tiempo completo

€55,000 - €75,000 a year

... over 25 years of innovation in the sector, we are looking for a talented professional to help us maintain and expand our infrastructure capabilities. This is a Full-time, on-site position based in Barcelona, where you'll work on cutting-edge cloud infrastructure and automation solutions. Who are we looking for We are looking ...

Barcelona, España

DevOps Engineer Senior

Hace 13 días

Remoto
Híbrido
Tiempo completo

€55,000 - €80,000 a year

... DevOps Engineer Senior apasionado por la automatización y la infraestructura en la nube que lidere nuestros proyectos más estratégicos. Esta es una posición Full-time en modalidad hybrid, donde trabajarás tanto desde nuestras oficinas en Barcelona como desde casa, colaborando con un equipo multidisciplinario de profesionales ...

Barcelona, España

Virtuagym

Customer Success Manager Spain

Hace 1 día

Remoto
Híbrido
Presencial
Tiempo completo
Contrato

Requirements What we're looking for - Experience in Customer Success or Account Management, managing a portfolio of customers. - Native-level Spanish or full professional fluency, both written and spoken [hard requirement]. - Full professional fluency in English, both written and spoken, to collaborate internationally and ...

Barcelona, España

A Place for Rover, Inc.

Privacy Platform Engineer — DSAR & AI Automation

Hace 8 días

Híbrido

Rover is seeking a hands-on Application Analyst II to own the privacy technology platform stack and automate privacy workflows. The role partners with the GRC team to translate compliance needs into reliable platform capabilities. Based in Barcelona, this hybrid position requires two days weekly in the Poblenou office and ...

Barcelona, España

Tamarind Intelligence

Senior React Frontend Engineer for Cybersecurity Platform

Hace 9 días

Híbrido

Tamarind Intelligence busca un Frontend Developer para un proyecto tecnológico de gran escala en ciberseguridad, centrado en ingeniería, calidad y testing. Desarrollarás en React, construirás componentes reutilizables y colaborarás con equipos internacionales desde Barcelona. El rol ofrece un modelo híbrido, oficinas en ...

Barcelona, España

Tamarind Intelligence

AI Automation Engineer for Internal Operations

Hace 8 días

... building an AI-driven internal platform with agents that streamline CX, Sales, Marketing, Partners, Finance and People. You will own the multi-agent automation stack and ensure end-to-end delivery across internal systems. You’ll work closely with Héctor and Enric, shaping a fast-growing, hands-on environment where your contributions ...

Barcelona, España

Tamarind Intelligence

AI & Automation Engineer for Enterprise Workflows

Hace 8 días

Dataventure Group recherche un AI & Automation Developer en VIE à Barcelone pour concevoir et déployer des solutions IA internes et des assistants métiers, en s'appuyant sur n8n, LLM et des workflows. Vous travaillerez dans une équipe agile avec l'AI & Innovation Lead, participerez à l'industrialisation de campagnes et ...

Barcelona, España

Blu Selection

Account Executive - Swedish Speaker (Barcelona)

Hace 9 días

Remoto
Híbrido
Presencial
Contrato

55000 €/año

... closely with internal teams in the Barcelona office to transition newly signed accounts smoothly to onboarding OK, AND WHAT DO YOU NEED? - Native-level Swedish and full professional fluency in English - 5+ years of total B2B sales experience, with at least 2-3 years managing full-cycle SaaS deals - Proven hunter mindset with ...

Barcelona, España

Titan OS

Product Intern

Hace 5 días

... and platform, enabling advertisers to deliver and manage campaigns on smart TVs. The company operates at the intersection of software and media, providing a full-stack solution that includes device firmware, a backend platform, and data-driven advertising tools. In Spain, Titan OS is headquartered in Barcelona, which serves ...

Barcelona, España

Openchip

Senior Compiler Engineer

Hace 1 día

Híbrido
Tiempo completo
Contrato

... diverse and inclusive team is the key to groundbreaking ideas. We foster a work environment where everyone feels valued, respected, and empowered to reach their full potential - regardless of race, gender, ethnicity, sexual orientation, or gender identity. The role Openchip is building exciting new RISC-V chips with HPC and ...

Barcelona, España

apeirum

Simulation Engineer - Robotic Drive Systems

Hace 14 días

Contrato

... compare them with measurements, and communicate technical findings clearly. - Programming skills in Python or similar languages are expected; experience with full-stack development, web interfaces, APIs, or data visualization is a strong advantage for building simulation tools. - Based in Spain (Barcelona). - Languages: ...

Barcelona, España

Servinform

Citizen Service Agent

Hace 3 días

Tiempo completo

€1099 EUR / month

... understood without equality between men and women, as well as the integration of people with disabilities. That is why, at Grupo Servinform, we focus on equality and diversity as an elemental factor for social progress, working day by day to achieve this goal. All open roles at Servinform - Full-time hours Per the ad.

Barcelona, España

BETWEEN Technology

Mobile Developer iOS / Android(React Native) - Proyecto de corta duración

Hace 7 días

Remoto

... BI, Diseño, Project Management y muchas más. Además, desarrollamos soluciones tecnológicas a medida desde nuestros BETWEEN Labs. Estamos buscando un/a Mobile Developer iOS / Android en React Native, para uno de nuestros clientes del sector audiovisual. Funciones • Desarrollo y mantenimiento de aplicaciones móviles para iOS ...

Barcelona, España

Traveltechessentialist

Platform DevOps Engineer | AWS, CI/CD & Observability

Hace 5 días

Híbrido

Perk is seeking a DevOps Engineer to design, build, and scale our AWS infrastructure, tooling, and developer experience. You will enable product teams to own their services, collaborate with SRE and security, and participate in on-call incidents to maintain reliability. Ideal candidates have hands-on AWS, IaC, CI/CD, and ...

Barcelona, España

Holded

Senior React Native Engineer — Hybrid, Free Lunch & Growth

Hace 3 días

Híbrido

Holded in Barcelona, Spain is seeking a passionate mobile developer to join autonomous product squads building modern apps. You will work within self‑managing teams, shipping features that directly empower startups and small businesses. The role combines hands‑on coding with collaboration across design and backend peers, ...

Barcelona, España

Fut-ure Recruitment and Technology

Senior Front-End Engineer - AI Startup (React/Redux)

Hace 9 días

Fut-ure Recruitment and Technology is seeking a Senior Front-End Developer for a disruptive startup in Barcelona. The role focuses on building scalable front-end solutions with React, Redux and modern UI/UX principles, working in an AI-driven messaging environment. The ideal candidate has strong knowledge of HTML5, CSS/SASS, ...

Barcelona, España

MVST

Junior Marketing Manager

Hace 7 días

Remoto
Híbrido
Contrato

€500 EUR - €1500 EUR / year

... our offices, we might invite you to visit and meet the team in person About MVST MVST is a technology company specializing in AI-powered product management and full-stack software development. The company operates as a digital product studio, partnering with clients to build and scale AI-driven solutions. MVST is a relatively ...

Barcelona, España

Marfeel group

Java Backend Engineer — AI-Driven, Scalable Microservices

Hace 3 días

Remoto

Marfeel group is searching for a Java Developer to join their innovative team in Barcelona. In this role, you'll develop services and features while navigating existing codebases. Responsibilities include designing scalable systems and collaborating in an agile environment. Ideal candidates have deep knowledge of Java, ...

Barcelona, España