Job Summary: We are seeking a Senior Developer to join our team committed to excellence and innovation, developing and implementing internal tools and systems. Key Highlights: 1. Enterprise application and internal system development 2. Working in a team committed to excellence 3. Application integration and optimization CIRCLE K is a Canadian company specializing in convenience stores, dedicated to providing customers with a fast, accessible, and reliable shopping experience, offering a wide variety of products ranging from food and beverages to essential goods. We distinguish ourselves by always being nearby, delivering efficient service available 24 hours a day to meet the needs of those seeking comfort and quality in one place. We are a team committed to excellence and innovation, ensuring every visit to our stores is pleasant and convenient. We are currently seeking a Senior Developer. **Requirements:** \- Completed bachelor’s degree in computer science, software development, or information technology. \- 4 years of experience in enterprise application development. Knowledge: · Object-Oriented Programming (OOP). · Version control with GIT. · SQL databases. · Consuming and building APIs, Web Services (WS), and Webhooks. · Front-end and back-end development. · Proficiency with Visual Studio and Visual Studio Code. · Microsoft Office Suite. · .NET, C#, Python, JavaScript. · Mobile development with Flutter. **Skills:** · Logical thinking and problem-solving ability. · Effective communication and collaborative teamwork. · Adaptability and rapid learning of new technologies. · Organization and management of multiple projects simultaneously. · Attention to detail and focus on code quality. **Main Responsibilities:** · Development and implementation of internal tools, systems, and applications. · Code control, maintenance, and versioning using GIT. · Creation and administration of Windows Services. · Development and consumption of APIs and Web Services. · Integration of applications with internal and external systems. · Testing, debugging, and code optimization. · Technical documentation of developments and updates. **We Offer:** \- Work schedule: Monday to Friday, 08:00–17:00 hrs; Saturday, 08:00–13:30 hrs \- Gross monthly salary of $35,000 \- Statutory benefits (year-end bonus, vacation days, official holidays, IMSS) \- Direct employment with the company. \- Partnerships in healthcare, gyms, schools, and entertainment sectors. \- Workplace: Santa Fe, CDMX Employment Type: Full-time, indefinite term Salary: $35,000.00 per month Workplace: On-site employment