***How big are your goals? Are you looking for new challenges?*** Then join TQI! TQI is a technology and innovation company that, for over 30 years, has developed solutions to support and accelerate its clients’ businesses in Brazil and abroad. With offices in Uberlândia (MG) and São Paulo (SP), and team members across hundreds of cities, TQI has earned and maintained the Great Place to Work (GPTW) certification for over 6 years, and ranks among the GPTW Top 80+ Technology Companies—reaffirming its commitment to fostering a diverse, innovative, and high-performance work environment. **Work model:** Remote **We are seeking a Senior Mendix Developer to join our IT team and lead the delivery of innovative projects. If you’re passionate about technology, have experience in low-code development, and want to be part of a dynamic team, this opportunity is for you!** **Key Responsibilities:** * Full Development: Participate throughout the entire software development lifecycle to deliver robust, high-quality products; * Documentation and Solutions: Develop flowcharts, layouts, and documentation to identify needs and solutions; * Quality Code: Write well-structured, efficient, and testable code; * Quality Assurance: Develop software verification plans and quality assurance procedures; * System Integration: Integrate software components into a fully functional system; * Technical Specifications: Produce technical specifications defining solution feasibility; * Support and Best Practices: Support team members in using the Mendix platform and applying development best practices; * Continuous Learning: Willingness and ability to continuously learn about new Mendix features, low-code development trends, and advancements in information technology; * Analysis and Improvement: Analyze existing Mendix-developed architectures and applications and propose improvements to ensure robustness and scalability; * Technological Evolution: Participate in defining the company’s technological evolution strategy, including legacy solution migration; * Team Guidance: Ability to guide and support development teams, promoting adoption of best practices. **Required Qualifications:** * Prior experience as a Low-Code Software Development Engineer (Mendix); * Bachelor’s degree in Software Engineering, Computer Science, or related field; * Experience designing scalable, highly available systems, with emphasis on microservices, APIs, messaging, and integration with external services; * Experience with Docker/Kubernetes; * Experience with DevOps practices and CI/CD in large-scale application environments; * Experience with cloud platforms and AWS services; * Experience with object-oriented programming, design patterns, and software development principles (S.O.L.I.D); * Experience with Java and JavaScript frameworks and programming languages; * Experience with agile methodologies (Scrum, Kanban).