Position Summary: We are seeking a Microservices Technical Leader for requirements analysis, architecture design, and service development, with a focus on agile methodologies and REST APIs. Key Highlights: 1. Active participation in the design and development of microservices. 2. Collaboration with business, architecture, and legacy systems teams. 3. Use of cutting-edge technologies and agile methodologies. ids Comercial is a 100% Mexican IT company with 43 years of experience and presence in Mexico, Latin America, and the USA. Over 1500 consultants work across numerous projects in sectors including financial, commercial, manufacturing, telecommunications, services, government, and others. We are accredited at CMMI Level 5 (Capability Maturity Model Integration), the quality model established by the Software Engineering Institute (SEI). Certified by ISO under standard ISO/IEC 27001:2013\. We hold the Socially Responsible Enterprise (ESR) distinction. WE ARE LOOKING FOR YOU! **Microservices Technical Leader** Key Responsibilities: * Business requirements analysis. * Identification of business rules and technical rules. * Identification of acceptance criteria, preconditions, and postconditions. * Definition of functional and non-functional requirements (NFRs). * Identification of services and systems in collaboration with Architecture and legacy systems. * Definition of service inputs and outputs. * Definition of service operational rules. * Identification of use cases and scenarios (happy path and unhappy path). * Collection of NFRs for services. * Design of architecture diagrams (components, context, sequence, activity, deployment, and high-level entity-relationship model). * Definition and development of Swagger / OpenAPI contracts. * Collaboration with business, architecture, legacy systems, and front-end teams to define services. * Integration with the Interoperability team for service design. * Technical documentation: MLD and LLD. Requirements: Development: Java J2EE, Spring, Spring Boot, Hibernate, JavaScript / TypeScript. Architecture: REST microservices, system integration, API design. Databases: MongoDB. Application Servers: Tomcat, WebLogic, OpenShift. Technical Design: UML, API definition, Swagger/OpenAPI contracts. Platforms / IDEs / Applications: Jenkins, SonarQube, Maven, Git, Jira, IntelliJ, Eclipse, UML. Certifications and Required Methodologies: Knowledge of agile methodologies (Scrum / Kanban), REST API design, and microservices architecture. Work Modality: Hybrid (Occasional onsite visits based on project criticality). Location: Los Alpes, Álvaro Obregón, Ciudad de México. We Offer: Monthly base salary (100% payroll scheme) Statutory benefits Attendance bonus (10% of monthly base salary) 5% housing fund (% of payroll) 2% retirement fund (% of payroll) Major Medical Expenses Insurance Minor Medical Expenses Insurance Accident Life Insurance Savings Fund (Optional) Fleet Vehicle Insurance (Optional) Commercial Agreements *We are an inclusive company free from any form of discrimination, where opportunities are available to those who demonstrate attitude and talent. We do not require medical certificates confirming non-pregnancy or Human Immunodeficiency Virus (HIV) status as prerequisites for joining our large family of professionals and accessing equal growth opportunities.*