Job Overview
Join our team to build the core services of a new software platform. You will design, implement, and scale back-end systems in C#/.NET Core, collaborating with senior and junior developers from concept to deployment. Experience with AI-assisted development and cloud environments is strongly preferred.
Responsibilities
Design, develop, and maintain back-end services and data pipelines.
Define, build, and ship features with senior and junior developers.
Build and maintain RESTful and/or GraphQL APIs.
Integrate with third-party APIs and maintain existing integrations.
Explore and implement AI-driven capabilities to improve automation and platform intelligence.
Write clean, efficient, maintainable C# code with best practices.
Ensure performance, scalability, observability, and security.
Participate in code reviews and give actionable feedback.
Troubleshoot and debug production issues for high availability and reliability.
Requirements
5+ years of back-end experience, with a focus on C#.
Expertise in .NET Core for service/API development.
Hands-on experience with MS SQL Server.
Strong Git proficiency and branching workflows.
Familiarity with cloud environments, preferably Microsoft Azure.
Proven experience building and maintaining RESTful and/or GraphQL APIs.
Solid understanding of resiliency patterns, responsive performance on the server side, and accessibility considerations for API consumers.
Strong problem-solving skills and attention to detail.
Familiarity with AI tools and APIs (e.g., ChatGPT, GitHub Copilot, ML/AI APIs).
Nice-to-Have
Experience with automated testing frameworks (unit, integration, contract).
Familiarity with DevOps and CI/CD pipelines.
Experience applying ML models or integrating AI-powered services.
Familiarity with Agile methodologies.
Job Type: Full-time
Application Questions
How many years of experience do you have in back-end development?
How many years of experience do you have with C# and .NET Core?
How many years of experience do you have with MS SQL Server?
On a scale of 1–10, how comfortable are you using Git for version control?
On a scale of 1–10, how familiar are you with AI-assisted development tools (e.g., GitHub Copilot, ChatGPT)?
Have you built and operated RESTful and/or GraphQL APIs? (Yes/No)
On a scale of 1–10, how comfortable are you implementing AI-powered features using APIs or SDKs?
Do you have experience deploying and operating services on Azure? (Yes/No)
Briefly describe a production incident you diagnosed and fixed. What changed as a result?
Job Type: Full-time
Pay: R$4,000.00 - R$8,000.00 per month
Application Question(s):
How many years of experience do you have in back-end development?
How many years of experience do you have with C# and .NET Core?
How many years of experience do you have with MS SQL Server?
On a scale of 1–10, how comfortable are you using Git for version control?
On a scale of 1–10, how familiar are you with AI-assisted development tools (e.g., GitHub Copilot, ChatGPT)?
Have you built and operated RESTful and/or GraphQL APIs?
On a scale of 1–10, how comfortable are you implementing AI-powered features using APIs or SDKs?
Do you have experience deploying and operating services on Azure? (Yes/No)
Briefly describe a production incident you diagnosed and fixed. What changed as a result?