Senior Full Stack Developer (.NET)

ANTAS PTE. LTD.; Região Norte; Presencial; BRL 420 000 - 640 000; Tempo integral

Resumo da oferta

ANTAS PTE. LTD. in Brazil’s Norte region seeks a Senior Full Stack Developer to lead design, development, and delivery of scalable enterprise applications using .NET technologies and modern frontend frameworks.

You will build secure RESTful APIs, implement microservices, and mentor teammates. The role requires 6+ years in software development, 5+ years with C#/.NET, and strong React or Angular experience. Collaboration with DevOps, QA, and analysts is essential, along with adherence to Agile

Qualificações

• 6+ years in software development with enterprise apps.
• 5+ years working with C# and .NET technologies.
• Strong ASP.NET Core, Web API, and EF Core experience.
• 3+ years in React.js or Angular frontend frameworks.

Responsabilidades

• Lead design, development, and delivery of enterprise-grade full-stack apps.
• Develop scalable backend services using .NET 6/7/8 and RESTful APIs.
• Create secure, document-rich APIs and microservices.
• Build responsive frontend using React/Angular with TypeScript.
• Apply Clean Architecture, SOLID, and best practices.
• Design and optimize MS SQL Server databases and queries.
• Guide code reviews and mentor junior developers.
• Collaborate with analysts, QA, DevOps, and architects.
• Participate in Agile ceremonies and CI/CD processes.
• Prepare architecture docs and API specifications.

Conhecimentos

Full stack development

C#

.NET

ASP.NET Core

RESTful APIs

Microservices

Agile/Scrum

Mentoring

Performance tuning

Ferramentas

React.js

Angular

TypeScript

JavaScript

HTML5

CSS3

Git

CI/CD

Azure DevOps

Entity Framework Core

SQL Server

Descrição da oferta de emprego

We are seeking an experienced Senior Full Stack Developer – .NETto lead the design, development, and delivery of scalable, secure, and high-performance enterprise applications. The ideal candidate will have strong expertise in C#, .NET Core, ASP.NET Core, Web API, modern frontend frameworks, SQL Server, cloud technologies, and microservices architecture

Key Responsibilities

• Lead the design, development, and implementation of enterprise-grade full stack applications using modern .NET technologies.
• Develop scalable backend services using C#, .NET 6/7/8, ASP.NET Core, Web API, Entity Framework Core, and LINQ.
• Design and implement secure, scalable, and well-documented RESTful APIs and microservices.
• Develop responsive and high-performance frontend applications using React.js or Angular, TypeScript, JavaScript, HTML5, and CSS3.
• Define and implement application architecture using Clean Architecture, Layered Architecture, Microservices, SOLID principles, and established design patterns.
• Design and optimize Microsoft SQL Server databases, including complex queries, stored procedures, functions, views, indexes, and database structures.
• Perform database and application performance tuning to ensure scalability and reliability.
• Implement secure authentication and authorization using JWT, OAuth 2.0, OpenID Connect, and ASP.NET Core Identity.
• Design efficient integration solutions between internal applications, third-party systems, and external APIs.
• Develop reusable, maintainable, and testable software components following established coding standards and engineering best practices.
• Conduct code reviews and provide technical guidance to developers to ensure code quality and consistency.
• Mentor junior and mid-level developers and support knowledge-sharing within the development team.
• Analyze complex technical issues and provide effective solutions for application, performance, integration, and production-related problems.
• Collaborate with business analysts, architects, QA engineers, DevOps teams, UI/UX designers, and project stakeholders.
• Participate in technical discussions, solution design, estimation, sprint planning, and Agile/Scrum ceremonies.
• Implement and maintain unit testing, integration testing, API testing, and automated quality practices.
• Support CI/CD implementation and application deployments through Azure DevOps or similar DevOps platforms.
• Contribute to cloud-based application development and deployment using Microsoft Azure.
• Prepare and maintain technical documentation, architecture documentation, API specifications, and development guidelines.

Required Experience

• 6+ years of professional experience in software development.
• 5+ years of hands-on experience with C# and .NET technologies.
• Strong experience with ASP.NET Core, Web API, and Entity Framework Core.
• 3+ years of experience with React.js or Angular.
• Strong experience with Microsoft SQL Server and T-SQL.
• Proven experience developing enterprise-scale web applications and RESTful APIs.
• Experience with microservices and cloud-based application development.
• Experience with Git, CI/CD, Agile/Scrum, and software development lifecycle practices.
• Experience providing technical guidance or mentoring to development teams