Senior Systems Engineer

Description

Summary: This role involves developing, testing, and maintaining software applications and system components, ensuring quality, performance, scalability, and security through collaboration and adherence to best practices. Highlights: 1. Develop and maintain backend services, APIs, and business logic. 2. Ensure system performance, scalability, availability, and data integrity. 3. Collaborate with architects, project managers, QA, and IT teams. **Software Developer / System Engineer** **Location:** Mexico (Mexico City, Guadalajara, Monterrey) – Hybrid as per Infosys Mexico policy **Time Zone:** CST/EST **Role Overview** Develop and test new solutions as per the rol of system engineer Backend, Frontend, and Full‑Stack. Design, develop, test, and maintain software applications and system components. Ensure software quality, performance, scalability, and security. Collaborate with architects, project managers, QA, and cross‑functional IT teams. Support deployment, integration, and production issues. Document technical designs, configurations, and development standards. Follow engineering best practices, coding standards, and security guidelines **Key Responsibilities** Develop and maintain backend services, APIs, and business logic. Ensure system performance, scalability, availability, and data integrity. Integrate applications with databases, external systems, and third‑party services. Participate in system design and architecture discussions.. **Basic Qualifications** * Bachelor’s degree or foreign equivalent in Statistics, Computer Science. * At least 2\+ years of experience in Information Technology working with the role of developer. * **Bilingual (Spanish \& English)** – strong verbal and written communication. * Programming languages: Java, C\#, Python, Node.js, or similar. * RESTful APIs, microservices, and service\-oriented architectures. * Relational and NoSQL databases (SQL Server, PostgreSQL, MongoDB, Oracle, etc.). * Knowledge of operating systems (Linux/Windows) and basic networking. * Familiarity with cloud platforms (AWS, Azure, GCP) and CI/CD pipelines **Mandatory Skills** * Minimum 2 years of hands‑on experience working with . * Excellent planning, prioritization, and problem‑solving abilities. Results‑oriented mindset * **Preferred Skills** * Combined Backend and Frontend skillsets. * Experience with APIs, databases, and modern UI frameworks. * Understanding of DevOps practices, CI/CD, and cloud environments. * Ability to troubleshoot issues across the full technology stack. Tools \& Methodologies * Version control: Git. * Agile / Scrum / DevOps environments. * Development and tracking tools: Jira, Confluence, IDEs. * Containers and orchestration (Docker, Kubernetes) – desirable. **Other Requirements** * Flexible to work during CST/EST time zones and meet for hand\-over activities to India team if needed. * Self\-motivated, proactive, and a strong team player. Soft Skills * Strong analytical and problem‑solving skills. * Clear communication with technical and non‑technical team members. * Time management and commitment to delivery. Experience \& Language * 2\+ years of experience in software development or system engineering (depending on seniority). * Experience in medium to high‑complexity IT projects. * Intermediate to advanced English (required for global teams)