Wizeline, a integral 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. 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 optimize system performance, availability, and scalability.




5 years of experience working as a Frontend Engineer.
~ Strong experience with Node.js and backend application development.
~ Hands-on experience with AWS , including:

~ EC2
~ Lambda
~ SQS
~ SNS
~ DynamoDB

Experience building RESTful APIs and backend integrations.
Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Experience with high-availability, fault-tolerant, and cloud-native architectures.
Familiarity with performance optimization and scalability best practices.
Experience developing projects using frameworks. Commitment to Professional Development
Global Opportunities

📌 Senior JavaScript Software Engineer (España)
🏢 Wizeline
📍 España