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Senior JavaScript Software Engineer (Barcelona - Hybrid)

We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business...

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Wizeline Europe, Spain Source published Aug 27, 2026 Verified 18 hours ago
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Overview

We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. With the right people and the right ideas, there’s no limit

Full job description

We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. With the right people and the right ideas, there’s no limit to what we can achieve Are you a fit? Sounds awesome, right? Now, let’s make sure you’re a good fit for the role: Key Responsibilities Design, develop, and maintain scalable backend services using Node.js . Build and optimize cloud-native applications on AWS . Develop and maintain event-driven and messaging-based architectures using SQS and SNS . Design and manage serverless solutions with AWS Lambda . Work with DynamoDB to build high-performance, scalable data solutions. Collaborate with cross-functional teams to deliver reliable, low-latency backend services. Monitor, troubleshoot, and opti

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