Analista de Desenvolvimento de Sistema Sênior (Foco em ERP)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Analista de Desenvolvimento de Sistema Sênior (Foco em ERP) based in Brazil. This role offers the opportunity to contribute to the evolution of a large-scale ERP platform that supports thousands of businesses across Brazil. You’ll work on backend development for core systems connecting areas such as finance, sales, inventory, and accounting. The position combines hands-on coding with deep exposure to complex business rules and high-volume data environments. You’ll investigate challenging production issues, support critical incidents, and turn technical findings into reliable solutions. The role also offers the chance to work alongside experienced engineers while continuously expanding your technical toolkit. A strong foundation in backend development and SQL is essential, alongside curiosity and adaptability toward new technologies. It’s an environment suited to professionals who enjoy solving real-world problems and continuously improving software quality. Develop, test, maintain, and evolve backend functionality within the core ERP platform, working closely with experienced engineers to deliver reliable product improvements. Work extensively with SQL Server, writing, analyzing, and optimizing queries against large datasets and understanding relational database behavior in production environments. Learn and apply complex business rules across areas such as finance, taxation, purchasing, inventory, sales, and other ERP processes to ensure technical solutions address real customer needs. Adapt existing backend expertise to the platform’s technology ecosystem, learning new programming languages and frameworks as required and progressively increasing technical ownership. Participate in code reviews and contribute to development practices focused on code quality, security, maintainability, and effective version control. Support Level 3 technical operations by investigating complex incidents escalated from customer support, analyzing logs, running diagnostic queries, identifying root causes, and implementing fixes for customer-impacting issues. Collaborate with engineering and cross-functional teams to troubleshoot technical challenges, improve system stability, and continuously enhance the product. Apply modern development practices and, where appropriate, AI-powered tools to accelerate coding, troubleshooting, learning, and delivery while maintaining strong engineering standards. Requirements: At least 2 years of practical experience developing and maintaining production backend software using technologies such as PHP, C#, .NET, or Go . Strong foundation in programming logic, data structures, algorithms, and structured problem-solving, with the ability to understand a problem before translating it into code. Solid knowledge of SQL Server , including relational data modeling, complex JOINs, subqueries, query optimization, and practical database troubleshooting. Strong proficiency with Git and GitHub , including branching, merging, pull requests, and conflict resolution. Demonstrated ability and willingness to learn new technologies, programming languages, and development practices, including adapting to an unfamiliar technology stack. Strong analytical and investigative skills, particularly for diagnosing production issues, interpreting logs, and identifying root causes. Ability to collaborate effectively with other developers and technical stakeholders, participate constructively in code reviews, and communicate technical findings clearly. Experience using AI-powered development tools such as Claude, GitHub Copilot, or Gemini is an advantage. Personal projects, GitHub contributions, or previous academic/professional exposure to ERP, financial, or business management systems are considered a plus. Basic knowledge of cloud computing concepts is desirable. A growth mindset, adaptability, curiosity, and ge