Empleos de full-stack dev en Barcelona

Onyx-Conseil is seeking a Senior Full Stack Developer with strong AI expertise to build and deploy AI solutions in production. The role involves backend and AI integration end to end within an Agile Scrum team alongside data scientists, AI engineers and frontend developers. Deliverable: working software. The candidate will develop scalable backend systems...

A pioneering healthcare technology company based in Barcelona is seeking a Senior Full Stack ML Engineer to lead the development of innovative machine learning models targeted at solving complex healthcare challenges. The role demands strong Python skills, experience in data science, and the ability to mentor colleagues. As part of a collaborative team, you...

EXPERT FULL STACK DEVELOPER | JAVA + ANGULAR + REACT NATIVE Modalidad: 100% remoto Descripción del puesto Buscamos un/a Expert Full Stack Developer con fuerte experiencia en Java/Spring Boot y Angular , capaz de asumir responsabilidades de arquitectura y liderazgo técnico a nivel de múltiples equipos. Requisitos imprescindibles ...

We Are Wizeline, a global AI-native technology solutions provider, develops cutting-edge, impact. Are you a fit? Sounds awesome, right? Now, let’s make sure you’re a good fit for the role: We Are Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner...

We're looking for a Full Stack Engineer for one of our clients who enjoys building new products from the ground up and is eager to help shape AI tooling for the mobility industry. Work across the full stack to solve complex problems using incomplete and messy data Design and evolve canonical data models Build pipelines to handle real-world...

This is an in-office role based in Barcelona, ES, with a requirement to work a minimum of three days per week on-site . Remote or travel flexibility is not available. Are you ready to build AI-native software that accelerates clinical trials and improves patient outcomes? Do you thrive in a full-stack environment where AI is a core tool, not an add-on?...

A leading consulting firm in Barcelona seeks an experienced SAP Developer to work on SAP ABAP, FIORI, and BTP projects. This role encourages flexible working arrangements and offers various training opportunities for professional growth. The ideal candidate has a degree in Business Informatics or a similar field, around 3 years of experience in SAP...

SENIOR FULL STACK DEVELOPER | ANGULAR + JAVA + IA + GIT Ubicación: Barcelona Modalidad: Híbrido – 1 día presencial/semana, flexible Inglés: B2+ fluido Descripción del puesto Buscamos un/a Senior Full Stack Developer con experiencia sólida en Angular y Java/Spring Boot , incorporando IA generativa y herramientas de desarrollo...

We are TecAlliance — founded by more than 30 automotive aftermarket companies as a neutral Data‑as‑a‑Service market connector, serving as the neutral data terrain that interconnects them. With over 1,000 employees worldwide and customers in 140 countries, we enable the market — we never compete with it. Join us in this full-time role, working...

Senior AI-First Full-Stack EngineerMaxIT Consulting – Max Corporate Group is looking for a Senior AI-First Full-Stack Engineer to join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector. The company operates a multi-sided marketplace used by hundreds of hospitals and care organizations across...

Ubicación: PUESTO HÍBRIDO EN BARCELONA (cerca Metro Bogatell) (3 días en remoto, 2 días presenciales a la semana ) Desarrollo y mantenimiento de aplicaciones web utilizando AngularJS (o Angular 17+) y Node.j s. Diseño e implementación de soluciones serverless con AWS Lambda. Gestión y optimización de bases de datos en AWS (RDS y...

INFUSE is seeking a Full Stack Developer to drive end-to-end solution delivery within our PMO department, leading a cross-functional team to shape architecture and ensure high-quality releases. You will build frontend components, robust backend APIs, and scalable data pipelines in a fast-paced, data-driven environment. The role emphasizes collaboration,...

SupportYourApp — міжнародна Support-as-a-Service компанія, що вже понад 15 років надає надійні послуги технічної та користувацької підтримки, а також сервіси для підвищення якості користувацького досвіду...

Our Technology team drives the evolution of our Engineering, Data, Product and User Experience functions. Within this group, the GenAI Experiences team builds generative AI products that define the future of news and business intelligence for millions of users across the Wall Street Journal and Dow Jones brands. Dow Jones is seeking a Senior Software...

Lexroom Srl is seeking a Sr. Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and cross-language translation. This is a remote contractor position with ~15 hours per week. You will contribute to both front-end and back-end systems, review AI-generated code for quality and security,...

THEKER Robotics ищет талантливого инженера ПО для построения и поддержки внутренних приложений на TypeScript и React. Вы будете проектировать пайплайны на основе LLM, улучшать генерацию кода, документацию и...

Zemsania busca un Full-Stack Developer para un proyecto en Barcelona, con experiencia en Java, Python y TypeScript. Se trabajará tanto en backend como frontend, diseñando e integrando APIs REST y soluciones cloud en AWS. Se valoran habilidades en Angular, Node.js y herramientas de IA generativa (Claude). El puesto es híbrido en Barcelona, con viajes...

A pioneering AI company in Barcelona is seeking a Full‑Stack Software Engineer to develop their Agentic AI Platform. You will design and build features to enhance the life sciences industry using cutting-edge AI technology. This hands-on role requires 6+ years of full-stack product experience, proficiency in Python, ReactJS, and TypeScript, and a passion...

Haufe Group in Barcelona is seeking a mid-level full-stack Software Engineer to join a cloud-based HR product team. You will own features from design to deployment, work with Node.js, TypeScript and React, and collaborate with design, product management and sales to deliver real value. The role offers a hybrid schedule with 12 days in the office per...

KPS Iberia is seeking a Senior Tech Lead / Full-Stack & DevOps Engineer to join our Barcelona team. You will lead architecture and hands-on development for complex digital and e-commerce platforms for international clients. In this hybrid role, you’ll coordinate developers, drive technical decisions, and deliver scalable solutions while collaborating...