Senior Full-Stack Engineer — Global Web Platform Builder

mediasmart; España; On-site; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Job summary

mediasmart, part of the Affle group, is looking for a Senior Full Stack Engineer to join our product technology team. You will develop for our main products: the API and the web frontend, serving large agencies and direct customers across the globe.

You will own features end-to-end from concept to deployment, collaborate with cross-functional teams, and shape scalable solutions using JavaScript, Node.js, and MongoDB in a cloud-first environment.

Responsibilities

• Deliver features in short development cycles across frontend and backend.
• Polish a web-based platform used by global clients.
• Proactively propose improvements to increase product effectiveness.
• Collaborate with other teams to build new features and solve issues.
• Roles may emphasize backend and cloud capabilities.

Job description

mediasmart, part of the Affle group, is looking for a Senior Full Stack Engineer to join our product technology team. You will develop for our main products: the API and the web frontend, serving large agencies and direct customers across the globe.

You will own features end-to-end from concept to deployment, collaborate with cross-functional teams, and shape scalable solutions using JavaScript, Node.js, and MongoDB in a cloud-first environment.