Pos/omni Development Manager Gestionnaire Du

**The Company** Jesta I.S. is a global supplier of integrated software for wholesalers and retailers specializing in apparel, footwear, housewares, and electronics. Our end-to-end solutions streamline your day-to-day operations throughout your entire supply chain while always keeping your customers top of mind. We’re continuously enhancing our products to meet the evolving needs of the ever-expanding wholesale and retail industries as well as developing innovative solutions to maximize operational efficiencies and customer satisfaction. With more than 50 years of combined wholesale and retail experience, we recognize the importance of providing solid software solutions coupled with impeccable client service. **Position Summary** We are looking for a Hands-On experienced manager proficient in.NET Full stack development to fit into our Retail and Omnichannel development team. The team builds software that powers our clients’ Retail operations - in Store, our clients use our Point-of-Sale system (the registers) and its corresponding ecosystem, and at Head Office, our clients manage stores chainwide, and broker and route omnichannel Orders (whether they are ordered online or in-store). **Responsibilities** - **POS System Development & Expertise**: - Full stack software development in the Retail domain (POS/Store & Ecommerce related). - Lead and mentor the development team specializing in POS systems, emphasizing backend development, Oracle, frontend development using C#, and experience with microservices architecture. Development with Flutter is a plus. - Collaborate with stakeholders to define requirements, design architecture, and develop scalable, robust, and secure POS solutions. - Ensure compliance with industry standards, security protocols, and regulatory requirements related to POS systems. - **Backend Development, Microservices & Oracle Database Management**: - Drive the design, development, and deployment of backend services using microservices architecture, focusing on performance, scalability, and reliability. - Provide technical guidance, architectural oversight, and code reviews to ensure adherence to quality standards and best practices within the POS domain. - Manage, design, and optimize Oracle databases to support POS system functionalities, data integrity, performance, and security. - **Frontend Development (C#)**: - Collaborate with designers, product managers, and stakeholders to translate POS requirements into compelling frontend and mobile solutions. - **Team Leadership & Management**: - Lead, mentor, and coach a diverse team of software developers specializing in POS systems, database management. - Set clear expectations, provide regular feedback, and conduct performance evaluations for team members. - Collaborate with HR for hiring, onboarding, training, and professional development initiatives within the POS, Flutter, and Oracle domains. - **Project & Product Delivery**: - Define, plan, and execute POS system development projects, ensuring alignment with business objectives, timelines, and quality standards. - Monitor project progress, identify risks, and implement mitigation strategies to ensure successful delivery of POS solutions. **Required Skills & Abilities** - A "T-shaped” technical personality with the focal area being quality software development, modern architectures, and software development processes/lifecycles. - 5+ years of demonstrated leadership experience with the ability to lead, mentor, and inspire cross-functional teams within the POS, microservices, and Oracle domains. - 5+ years experience with the.NET framework, specifically: VB.NET and C#, WinForms, and ideally.NET web development such as ASP.NET Core MVC/Razor/Blazor. Familiarity with WPF and WinUI is a big plus. - 5+ years working with Oracle database and PL/SQL, the ability to quickly understand data models, and SQL performance tuning/considerations. - Knowledge of the Web development concepts and technology such as HTML5/CSS3/JavaScript and middleware/web servers, or the willingness to learn. - Ability to quickly understand architecture and design patterns, and fundamental design principles for building scalable, performant software. - Knowledge of the Service Oriented Architecture (SOA) principles, including the modern derivatives such as Webservices and APIs, Microservices, Event-driven architectures, Queues, etc. - Familiarity with collaborative source control such as Git, and DevOps/NoOps concepts and infrastructure; Azure DevOps familiarity is a big plus. - Comfortable working with CLIs (Windows cmd/PowerShell, 'Nix bash) and scripting/automation - Familiarity with virtualization, cloud environments (Azure & Oracle clouds in particular), and containers (Docker) - Strong research skills to understand new areas and troubleshoot complex problems. - Ability to easily break down complex technical concepts and enjoy technical exploration. - Comfortable explaining complex ideas to others and