Senior AI-Driven Backend Engineer

Shiji Group is creating a new AI-driven engineering team in Barcelona to build AI tooling, agent infrastructure, and integration layers for the Shiji Enterprise Platform. You’ll contribute to a dedicated group that moves from PoC to production, shaping scalable solutions for hospitality tech. You’ll work in a fast-moving environment, using Python-based...

Clidrive busca un Backend Developer en Gijón con al menos 5 años de experiencia real, capaz de trabajar de forma autónoma y orientado a código limpio y buenas prácticas. Formarás parte de una plataforma que automatiza la publicación, gestión y venta de vehículos mediante microservicios e integraciones avanzadas, con IA para decisiones y...

New Relic, a global observability company, is seeking engineers for the Service Architecture Intelligence team. You will build, maintain, and scale backend services and integrate AI-powered workflows into daily engineering operations. You will collaborate with product teams to influence roadmaps, push automation, and champion scalable, reliable software in a...

MotorK is seeking skilled engineers to join MotorK Ultra, an elite unit building scalable backend systems across Europe. The role emphasizes clean architecture, AI-driven problem solving, and high autonomy in a fast-moving, low-bureaucracy environment. You will work with PHP/Node.js/Java, modern frontend stacks (Vue/React/Angular), and AWS, contributing to a...

Pluxee España busca un Senior Backend Engineer para unirse a la squad de Benefits y modelar el dominio de servicios backend que gestionan planes, elegibilidad y límites. Trabajarás con stack TypeScript/Node.js, MongoDB, Docker y Kubernetes, asegurando coherencia de datos y escalabilidad multi-tenant, con pruebas completas y observabilidad. Se valora...

Jobgether is seeking a Senior Backend Engineer, Enterprise in Spain to design and evolve distributed services for enterprise platforms. You will own production systems, focusing on observability, reliability, and scalable architecture, working across product, security, legal, and infrastructure teams. The role offers a highly technical, AI-driven environment...

Pluxee España busca un Senior Backend Engineer para unir al squad de Pagos y liderar la ingeniería del motor que mueve las transacciones globalmente. Se requiere más de 5 años en desarrollo, enfoque en sistemas distribuidos y experiencia con gateways de pago. Trabajarás con tecnologías modernas y colaborarás estrechamente con equipos React/React...

Stark Future SL is seeking a Senior Backend Engineer to design, develop, and operate production web services that power our AI-enabled backend. You will own critical components and collaborate across product, AI, and operations teams in a fast-moving Barcelona-based environment. Join a ambitious team building premium electric motorcycles and a scalable...

Rover is seeking a senior backend engineer to own the Booking Experience backend in Barcelona. You will work with seven full-stack engineers, focusing on fast, intuitive booking flows and safe, scalable systems. You’ll collaborate with product, design, and data science teams to ship features, mentor peers, and apply AI tools to improve code quality and...