YourNext
Opportunity.org

Full-stack Developer

Category
Jobs
Posted
October 19, 2026
Region
Europe
Country
France
Sector
Technology & AI
Work mode
Remote
Apply via
join.com

Overview

Adomik is seeking a Full-stack Developer to join its BUILD team in a freelance capacity. The role involves working in a start-up environment within an ad tech company that provides an AI-based SaaS analytics platform. The position offers full remote work flexibility for candidates based in the CET/CEST timezone within a two-hour variance. Visa sponsorship may be offered for suitable candidates.

Requirements

Applicants must have three or more years of experience working with Ruby on Rails and React with TypeScript. The role requires strong SQL skills and experience handling complex analytical queries, alongside familiarity with REST APIs and distributed systems. Candidates must be fluent in English, with French proficiency considered an asset. Additional requirements include experience with AI-assisted development tools such as Claude Code or GitHub Copilot, proficiency in modern testing and CI/CD practices, and comfort operating with autonomy in cloud environments utilizing AWS.

What you get

The position provides a Macbook and the opportunity to work fully remotely while utilizing modern development tools and practices.