Remote [Job-19985] Senior Backend Developer (C#/.NET and Python), Brazil

Description:

• CI&T is seeking a highly skilled and motivated Senior Backend Developer to join their team in Brazil.
• The role involves contributing to an innovative US-based project in a collaborative, fast-paced, and results-driven environment.
• As a Senior Backend Developer, you will focus on developing and managing a collection of self-contained distributed services, including embedded systems.
• These services are designed for high availability and reliability, built on reusable tools, adapters, and common architectural patterns.
• Your work will power workflows, business logic, and facilitate bi-directional communication across data sources and API/Edge services, forming the core systems that drive projects.
• Key responsibilities include designing, developing, testing, deploying, maintaining, and improving software applications.
• You will contribute to end-to-end solution design and development, working on both frontend and backend components.
• The role requires building and maintaining underlying data and service layers for applications interacting with data stores such as MS SQL and Oracle.
• You will participate in the design of contracts and schemas for APIs and middleware services.
• Establishing design patterns, building component libraries, and contributing to technical documentation are also part of the responsibilities.
• Continuous learning is encouraged, with opportunities for company-paid certifications and accreditations.

Requirements:

• Candidates must have solid experience with C# .NET and Python for building backend services, adapters, and tools.
• An excellent understanding of the Software Development Lifecycle (SDLC) and end-to-end solution execution is required.
• Experience with design, implementation, and consumption of API services and service-oriented architecture patterns is necessary.
• Candidates should have experience with decoupled distributed services.
• Proficiency in debugging and profiling applications to enhance their efficiency, scalability, and stability is essential.
• A working knowledge of RESTful and event-driven architectures is required.
• Familiarity with GraphQL and other API strategies is preferred.
• Experience with Azure cloud services, IoT, and edge computing is necessary.
• Candidates should have a working knowledge of OpenAPI / Swagger specifications.
• Familiarity with modern authorization mechanisms for secure, role-based access is required.
• A strong understanding of core programming concepts, such as algorithms and data structures, is essential.
• Proficiency with Git and Azure DevOps or other CI/CD tooling is necessary.
• A working knowledge of Infrastructure as Code (IaC) and Terraform is required.
• Experience with Single Page Applications (SPA) and Progressive Web Applications (PWA) is a plus.
• Familiarity with specialty JavaScript UI frameworks such as React, Angular, or Vue is advantageous.

Benefits:

• The position offers a health plan and dental plan.
• Meal allowances are provided.
• Childcare assistance is available.
• Extended parenting leave is offered.
• Access to Gympass/Wellhub is included.
• Annual profit-sharing distribution is part of the benefits.
• Life insurance is provided.
• There is a partnership with an online mental health platform.
• CI&T University offers opportunities for professional development.
• A discount club is available for employees.
• A support program including psychological guidance, nutritionist services, and more is offered.
• A pregnancy course and responsible parenthood resources are available.
• There is a partnership with online course platforms for further learning.
• A platform for language learning is included.
• Many other benefits are also available.