




Job Summary: Developer to join our Tax Squad within one of the leading ERPs in the market, focused on tax solutions and the Tax Reform, using agile methodologies and innovative technologies. Key Highlights: 1. Work on a revolutionary Tax Reform project 2. Collaborative environment focused on agile methodologies 3. Opportunities for innovation and use of Artificial Intelligence At Senior, technology is built by collaborative teams with autonomy, responsibility, and focus on delivering real business impact. You will work on continuously evolving solutions, tackling concrete challenges and participating in decisions that shape products used by thousands of companies. To help drive the tech ecosystem forward with us, learn more about our **Senior Technology Manifesto**. **ABOUT THE CHALLENGE:** We are seeking a Developer to join our Tax Squad within one of the leading ERPs in the market. Our challenge involves working on legal requirements, product support, and a revolutionary Tax Reform project — and you’ll be part of this transformation! Here, we apply agile methodologies within multidisciplinary teams composed of Product Owners, Developers, and QA Engineers, focused on delivering innovative, high-value solutions to our customers. Our environment fosters collaboration, continuous learning, and adoption of new technologies — including Artificial Intelligence applied to software development. What you’ll find here:* Delphi development * Integrations with Web Services (SOAP and REST) * Oracle database * Collaborative environment focused on agile methodologies * Culture oriented toward continuous delivery of value to customers Main Responsibilities:* Lead the development of complex software solutions, covering all stages of the lifecycle — from requirements analysis through deployment and maintenance. * Work on architecture, design, and implementation of highly complex systems, ensuring solution quality, scalability, and efficiency. * Identify innovation opportunities and propose advanced technological solutions aligned with business needs. * Interact with stakeholders, analyze and specify requirements to ensure customer demand fulfillment. **WHAT WE EXPECT FROM YOU:** * Solid experience in Delphi development; * Experience with PL/SQL and relational databases (Oracle or SQL Server); * Experience with REST API integrations; * Experience with Git for source code versioning; * Experience with enterprise management systems (ERP); * Experience with DML commands and SQL data manipulation; * Advanced knowledge of software architecture, system design, and design patterns; * Practical knowledge or usage of AI tools in daily development (e.g., GitHub Copilot, Amazon CodeWhisperer, ChatGPT in IDEs, etc.); * Proven proficiency in agile methodologies; * Bachelor’s degree completed or in progress in Computer Science, Information Systems, or related field. **WHAT MAY STRENGTHEN YOUR APPLICATION:** * Prior experience in tax, fiscal, or back-office modules (finance, accounting, procurement, inventory, sales). * Experience with unit testing and good coding practices. * Knowledge of DevOps and CI/CD best practices. * Familiarity with cloud-based solution development. * Relevant technical certifications, such as MCSD, AWS, GCP, Oracle, etc. **Our Benefits:** * Health and dental insurance; * Life insurance; * PPLR — Profit-sharing and results program; * Wiipo card with flexible benefits; * Wiipo Club with exclusive discounts and advantages; * TotalPass — Gym and wellness benefit; * OnHappy — Travel benefits and advantages; * Banked hours; * Citizen company: Extended maternity and paternity leave; * Newborn assistance; * PET assistance; * Senior Corporate University; * Career development plan. **Our Senior Way:** Our culture respects individuality and empowers people through innovation, collaboration, and autonomy. We believe in diversity because experiences and perspectives are unique, offering opportunities inclusive of diverse people and ideas. This is how we achieve outstanding results — driving customer success through the dedication of incredible people. These details are specific to this opportunity, but you can explore all our open positions and learn more about being a Senior professional on our careers page: senior.com.br/carreiras **We Are More Senior!** We are a Brazilian company recognized as one of the largest software developers for enterprise management in the country. With over 35 years of history and nationwide presence, we drive digital transformation for thousands of companies through technology. We expanded internationally with the acquisition of a company in Colombia, strengthening our presence across Latin America. The quality of our solutions stems from the work of over 3\.600 professionals and a comprehensive portfolio geared toward high performance. Guided by our purpose — *Empower People and Accelerate Business* — we have been recognized eight times as a Great Place to Work®. We continue growing consistently, valuing people, culture, and collaboration — because accelerating the future is part of who we are. Discover more about us at **www.senior.com.br**, or follow our content on social media:


