An important technology services company that provides consulting, design, implementation, and maintenance services in areas such as: AI Development, Automation, Application and Software Design, Technology-Oriented Market Research, and Web Design is looking for a Senior Back-End Developer. Your main responsibilities will be: Lead the design and development of server-side logic, database schemas, and APIs. Collaborate with front-end developers to ensure seamless integration of user-facing elements with back-end services. Design, implement, and manage cloud-based solutions to ensure scalability, security, and high availability. Write clean, efficient, and well-documented code following best practices. Conduct code reviews and mentor junior developers to foster a culture of learning and innovation. Identify and address performance bottlenecks, technical debt, and security vulnerabilities in back-end systems. Stay current with emerging technologies and trends in back-end development and cloud computing, and apply them to enhance our products and processes. Requirements: Bachelors degree in Computer Science, Software Engineering, or a related field. 5+ years of professional experience in back-end development with a proven track record of delivering high-quality solutions. Proficiency in one or more back-end programming languages such as Python, Java, C#, or Node.js. Strong experience with cloud platforms (e.g., AWS, Azure, Google Cloud) and a solid understanding of cloud architecture, services, and deployment strategies. Deep understanding of database design, management, and optimization. Strong problem-solving skills and the ability to troubleshoot complex issues. Excellent communication and leadership skills, with experience mentoring junior team members. What will you receive from them? Salary to be agreed. Location: Colombia Modality: 100% remote. Send your CV and embark on this exciting process that could change your life! Best regards, Team T-mapp #J-18808-Ljbffr