Software and Application Developer Position

**None:** At NaSenior, technology is built by collaborative teams, with autonomy, responsibility, and a focus on delivering real business impact.

• Develop scalable AI agent platforms
• Work with Java and Delphi technologies
• Collaborate in agile teams

Job Summary: A Backend professional with strong technical vision and a collaborative mindset to develop high-impact solutions for a large-scale applic

• Will be involved in the entire development lifecycle, from conception to implementation.
• Focus on quality, performance, and user experience.
• Development of services and new features using modern technologies.

Job Summary: As a Cost Estimator at TAG Engenharia, you will be responsible for analyzing tender documents, preparing commercial proposals, quantifyin

• Analyze tender documents and prepare technical and financial commercial proposals
• Quantify materials and plan project costs
• Identify competitive technical alternatives and negotiate with suppliers

**Company Description** Serasa Experian is Brazil's first and largest Datatech company. A leader in intelligence solutions for risk and opportunity

• Lead frontend architecture
• Build scalable React applications
• Mentor junior developers

Job Summary: We are seeking a professional to implement Senior's solutions, contributing to project success and supporting clients in adopting and usi

• Work on technology solution implementation projects for clients.
• Understand business processes and translate needs into solutions.
• An environment that values trust-based relationships, transparency, and growth.

**Company Description** Serasa Experian is Brazil's first and largest Datatech company. As a leader in risk and opportunity intelligence solutions—

• Develop and maintain REST APIs with Java and Spring Boot
• Implement AWS services like S3 and SQS
• Collaborate with DevOps, QA, and Product teams