• Scrum-based development of our Symfony-based SaaS platform for local marketing automation, used by over 60 clients • System integration of external service providers and APIs • Participation in requirements engineering and development of technical concepts • Ensuring quality and stability through automated integration and functional testing • Creating and maintaining technical documentation

• Developing and maintaining our core platform, built on a Node.js monorepo using Nx. • Building and iterating on user-facing features using modern technologies like Next.js, modern TypeScript, and Shadcn UI. • Collaborating with the founding team to design and implement new features, with a strong focus on creating a decent and intuitive user experience (UX). • Working extensively with AI-powered tools and agents, including Claude, to accelerate development and build intelligent features. • Contributing to a high-performance, results-oriented environment where your dedication and passion are paramount. • Taking ownership of your work and having a direct impact on the product and our growing user base. • Participating in the entire development lifecycle, from concept and design to deployment and beyond.

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. About the Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate iterative development. Key Responsibilities - Create functional black box tests for large codebases in various source languages - Create and manage Docker environments to ensure 100% reproducible builds and test execution across different platforms - Monitor code coverage and configure automated scoring criteria to meet industry benchmark-level standards - Leverage LLMs (Roo Code, Claude) to accelerate development cycles, automate repetitive tasks, and improve overall code quality

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. About the Role This project is suited for a Senior Python developer with deep functional testing experience, strong Linux and Docker skills, the ability to read code across multiple languages with the support of LLMs (e.g., C, Rust, Go) and translate requirements for migration tasks, and confidence using tools like Roo Code or Claude Code to accelerate iterative development. Key Responsibilities - Create functional black box tests for large codebases in various source languages - Create and manage Docker environments to ensure 100% reproducible builds and test execution across different platforms - Monitor code coverage and configure automated scoring criteria to meet industry benchmark-level standards - Leverage LLMs (Roo Code, Claude) to accelerate development cycles, automate repetitive tasks, and improve overall code quality