Technical Lead

Job Summary

".NET SENIOR DEVELOPER Detailed Job Description Location Curitiba ROLE BAND TECH STACK EXPERIENCE TYPE .Net Senior Developer E2.1 .NET 8+ Years Full-time Role Purpose Design, develop and support .NET components as a senior individual contributor: delivering high-quality, well-tested and maintainable solutions, resolving complex technical problems, and supporting less experienced engineers within the team. Key Responsibilities Development & Design

• Design and build .NET components, services and enhancements within the agreed architecture and standards.
• Translate user stories and specifications into clean, efficient and testable implementations.
• Handle complex technical problems, performance issues and non-trivial defects independently.
• Contribute to technical design discussions, estimation and solution options. Quality Engineering
• Write and maintain unit, integration and regression tests to agreed coverage expectations.
• Participate actively in code reviews, providing and acting on constructive feedback.
• Apply secure coding practices, effective error handling and appropriate logging. Delivery & Support
• Deliver committed scope within agreed sprint or release timelines with predictable quality.
• Support build, deployment, environment issues and release verification activities.
• Investigate production incidents, perform root-cause analysis and implement durable fixes. Collaboration
• Work closely with leads, architects, QA, business analysts and support teams.
• Participate in agile ceremonies, backlog refinement and dependency discussions.
• Mentor junior developers through pairing, reviews and knowledge sharing. Technology Focus - .NET
• Build and evolve .NET services, Web APIs and background workers with clean separation of concerns.
• Apply modern .NET features, configuration, logging and dependency injection consistently across the codebase.
• Modernize legacy .NET Framework components towards modern .NET, containers and cloud-ready hosting. Required Technical Competencies Core Skills C#, modern .NET, ASP.NET Core, Web API, dependency injection, async/concurrency, performance tuning. Design & Architecture Enterprise application architecture, SOLID, design patterns, DDD, microservices, event-driven design, API management. Data & Integration Relational data design, Entity Framework, transactions, consistency, caching; REST APIs, messaging, event streaming. Platform & DevOps Azure or equivalent cloud, containers and orchestration, CI/CD, IaC, automated quality gates, secure supply chain. Quality & Operations Unit, integration, performance and resiliency testing; production readiness, monitoring, RCA. Experience & Qualifications
• 8+ years of hands-on .NET development experience in enterprise environments.
• Strong track record delivering production-grade components across full delivery cycles.
• Bachelor’s degree in Computer Science, Engineering or IT, or equivalent experience.
• Relevant platform or cloud certifications advantageous, not mandatory. Leadership & Behavioural
• Strong ownership of assigned deliverables end to end.
• Analytical, detail-oriented approach to problem solving.
• Clear written and verbal communication within a delivery team.
• Collaborative, dependable and open to feedback. Location-Specific Expectations
• Work from the Curitiba delivery location with local customer stakeholders and global teams.
• Participate in on-site and virtual workshops, design reviews and governance forums.
• Effective communication in a multi-country model, with overlap into European and Indian working hours. Key Deliverables & Success Measures
• Working, tested and reviewed code delivered to agreed scope and timelines.
• Low defect leakage into system, UAT and production environments.
• Timely resolution of assigned defects and production incidents.
• Accurate technical documentation and effective knowledge transfer.

Key Responsibilities

".NET SENIOR DEVELOPER Detailed Job Description Location Curitiba ROLE BAND TECH STACK EXPERIENCE TYPE .Net Senior Developer E2.1 .NET 8+ Years Full-time Role Purpose Design, develop and support .NET components as a senior individual contributor: delivering high-quality, well-tested and maintainable solutions, resolving complex technical problems, and supporting less experienced engineers within the team. Key Responsibilities Development & Design

• Design and build .NET components, services and enhancements within the agreed architecture and standards.
• Translate user stories and specifications into clean, efficient and testable implementations.
• Handle complex technical problems, performance issues and non-trivial defects independently.
• Contribute to technical design discussions, estimation and solution options. Quality Engineering
• Write and maintain unit, integration and regression tests to agreed coverage expectations.
• Participate actively in code reviews, providing and acting on constructive feedback.
• Apply secure coding practices, effective error handling and appropriate logging. Delivery & Support
• Deliver committed scope within agreed sprint or release timelines with predictable quality.
• Support build, deployment, environment issues and release verification activities.
• Investigate production incidents, perform root-cause analysis and implement durable fixes. Collaboration
• Work closely with leads, architects, QA, business analysts and support teams.
• Participate in agile ceremonies, backlog refinement and dependency discussions.
• Mentor junior developers through pairing, reviews and knowledge sharing. Technology Focus - .NET
• Build and evolve .NET services, Web APIs and background workers with clean separation of concerns.
• Apply modern .NET features, configuration, logging and dependency injection consistently across the codebase.
• Modernize legacy .NET Framework components towards modern .NET, containers and cloud-ready hosting. Required Technical Competencies Core Skills C#, modern .NET, ASP.NET Core, Web API, dependency injection, async/concurrency, performance tuning. Design & Architecture Enterprise application architecture, SOLID, design patterns, DDD, microservices, event-driven design, API management. Data & Integration Relational data design, Entity Framework, transactions, consistency, caching; REST APIs, messaging, event streaming. Platform & DevOps Azure or equivalent cloud, containers and orchestration, CI/CD, IaC, automated quality gates, secure supply chain. Quality & Operations Unit, integration, performance and resiliency testing; production readiness, monitoring, RCA. Experience & Qualifications
• 8+ years of hands-on .NET development experience in enterprise environments.
• Strong track record delivering production-grade components across full delivery cycles.
• Bachelor’s degree in Computer Science, Engineering or IT, or equivalent experience.
• Relevant platform or cloud certifications advantageous, not mandatory. Leadership & Behavioural
• Strong ownership of assigned deliverables end to end.
• Analytical, detail-oriented approach to problem solving.
• Clear written and verbal communication within a delivery team.
• Collaborative, dependable and open to feedback. Location-Specific Expectations
• Work from the Curitiba delivery location with local customer stakeholders and global teams.
• Participate in on-site and virtual workshops, design reviews and governance forums.
• Effective communication in a multi-country model, with overlap into European and Indian working hours. Key Deliverables & Success Measures
• Working, tested and reviewed code delivered to agreed scope and timelines.
• Low defect leakage into system, UAT and production environments.
• Timely resolution of assigned defects and production incidents.
• Accurate technical documentation and effective knowledge transfer.

Skill Requirements

Other Requirements