Software Craftsperson/Full-stack in Châtenay-en-France, Île-de-France at Jobgether

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Craftsperson Full-stack based in France.

This role is designed for a hands-on full-stack engineer who enjoys building, extending, and maintaining production-grade systems in a highly autonomous environment.
You will work extensively within a modern ERP ecosystem, shaping and improving business-critical applications using a developer-first mindset.
The role blends backend and frontend engineering with strong ownership across the full delivery lifecycle.
You will translate business requirements into scalable technical solutions while contributing directly to system design and architecture decisions.
It is well-suited for engineers who thrive without heavy supervision and are comfortable operating without a traditional product manager.
You will also collaborate closely with users and cross-functional teams to refine requirements and ensure high-quality delivery.

• Design, develop, and maintain custom applications within the Frappe bench ecosystem, extending ERP functionality through server scripts, client scripts, and custom DocTypes
• Build and implement hooks, controllers, and REST APIs while ensuring proper role-based access control and permissions
• Debug and resolve issues across development and production environments, ensuring stability, reliability, and performance
• Participate in requirement gathering sessions and translate business needs into scalable technical solutions
• Contribute to deployment activities and UAT, ensuring smooth delivery and adoption of features
• Maintain high-quality code using Git, participate in code reviews, and follow engineering best practices
• Improve system observability, developer experience, and engineering standards across the team

Requirements:

• 1–2 years of experience with the Frappe framework and ERPNext ecosystem
• Strong proficiency in Python for backend development and JavaScript for client-side scripting in forms and workflows
• Experience creating and configuring custom DocTypes, fields, workflows, and business logic
• Solid understanding of relational databases such as MariaDB and MySQL, including schema design and query writing
• Hands-on experience with Git for version control and branch management
• Comfortable working in Linux/Ubuntu CLI environments (bench commands, SSH, deployments)
• Strong ownership mindset with ability to work independently and drive solutions end-to-end
• Good to have: experience with REST API integrations, Frappe Cloud or self-hosted deployments, and basic DevOps practices