Backend Engineer

New Relic is seeking a Senior Java Backend Engineer to join the Personalization team on a greenfield project. You will design, build, and operate backend services and streaming pipelines, turning behavioral signals into segments and models used across classic UI and agentic experiences.¿Es usted el candidato adecuado para esta oportunidad? Asegúrese de...

Dow Jones in Spain (Catalonia) seeks a Senior Software Engineer to design, build, and operate reliable backend services and APIs powering product experiences and internal tools. You will lead complex features, improve performance and observability, and collaborate with cross-functional teams.You will work with Java, Spring Boot, and Python; AWS, Linux,...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact. We've just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

We power people's progress. At Preply, we're all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact. We've just reached unicorn status with a $150M Series...

Preply is hiring a Senior Full Stack Engineer to drive backend and frontend initiatives in a fast-growing learning platform. You will own key backend services in Python/Django and craft frontend experiences in React/Typescript, while mentoring peers and shaping scalable architecture.The role emphasizes data-driven product development, observability, and...

Preply is hiring a Senior Full Stack Engineer to drive backend and frontend initiatives in a fast-growing learning platform. You will own key backend services in Python/Django and craft frontend experiences in React/Typescript, while mentoring peers and shaping scalable architecture. The role emphasizes data-driven product development, observability, and...

Restb.ai is seeking a Senior Backend Engineer to lead the API architecture and scale our Cloud-based APIs. You will own backend development, ML model wrappers, and key business logic, shaping the technical direction with the Product and Engineering teams.You will work on AI-driven real estate solutions, ensuring performance, reliability, and security while...

Ubicación: Barcelona Formato: Híbrido — 3 días en oficina + 2 días remoto SBA: 42 K Requisitos imprescindibles - Experiencia como AI Engineer / Backend Engineer. - Python y desarrollo de backend/APIs escalables. - Experiencia práctica con Microsoft Azure: - Azure Functions - App Services - Cosmos DB - Azure Key Vault - Experiencia productiva con...