Klarys

www.klarys.io

1 Job

30 Employees

About the Company

Klarys, the solution for retailers and wholesalers that connects the fresh food industry to make it more efficient, transparent and sustainable. Born of the experience and determination of business experts to optimise and digitise the purchasing and selling processes of fresh food, Klarys combines the advantages of a marketplace (ergonomic and easy to use) with the functionalities of a high-performance information system. Our SaaS solution lets you buy and sell at market speed: - by automating your transactions from order to invoice; - by minimising stock-outs and improving reactivity thanks to real-time visibility of offers from your central and local suppliers; - by making your data more reliable to optimise stock management, traceability and business management. Our 4 key strengths? - Fast, agile deployment - Innovative, simple and intuitive software - A supplier onboarding service - Standardised product repository Why choose Klarys? - Optimal understanding of your challenges with a team of fresh food experts - Fast ROI thanks to strong user adoption - Improved operational efficiency - Improved data reliability and traceability - Reduced food waste Please contact us for any further information

Listed Jobs

Company Name: Klarys
Job Title: Développeur back-end
Job Description: **Job Title** Senior Backend Developer (Python/Django) **Role Summary** Design, develop, and maintain robust, scalable backend services for a B2B SaaS platform. Partner with product and engineering teams to implement high‑quality APIs, optimize performance, and shape architecture while exploring modern development tools and AI‑driven automation. **Expectations** - Deliver reliable, maintainable code that meets performance and reliability targets. - Participate in technical decision making and architectural direction. - Embrace lean, iterative workflows and adapt to changing priorities. - Explore and adopt emerging dev tools (AI assistants, IDE extensions). - Potentially contribute to AI automation pipelines (LLM, RAG, embeddings). **Key Responsibilities** - Architect and build backend services in Python/Django. - Design and maintain RESTful APIs with emphasis on reliability and speed. - Optimize database interaction, SQL queries, and overall scalability. - Define and enforce coding standards, test coverage, CI/CD pipelines, and documentation. - Collaborate closely with product staff to translate business needs into technical solutions. - Evaluate and integrate advanced tooling (AI agents, code completion, etc.). - (Optional) Develop AI/automation projects involving LLMs, pipelines, or vector stores. **Required Skills** - Proficient in Python and Django; experienced with PostgreSQL. - Strong background in designing and implementing REST APIs. - Knowledge of software architecture patterns (service layer, modularity, separation of concerns). - Familiarity with Git, automated testing, CI/CD, and technical documentation. - Ability to work independently while coordinating with cross‑functional teams. **Preferred Skills** - Experience with modern dev assistants (Cursor, Codex, Copilot). - Knowledge of LLMs, embeddings, vector stores, RAG, or similar AI concepts. - GCP experience (Cloud Run, AlloyDB, Pub/Sub). - Terraform usage and interest in DevOps automation. **Required Education & Certifications** - Bachelor’s degree in Computer Science, Software Engineering, or a related discipline. - Professional certifications (e.g., AWS Certified Developer, GCP Associate Cloud Engineer) are a plus but not mandatory.