RemoteLeaf Logo
Log in Sign up

[Job - 28744] Senior Developer .Net

1 hour, 47 minutes ago
Brazil
Full-time
Senior
Backend Engineer
Software Development
C# CI/CD Generative AI Microservices .NET REST API TDD
Apply Now
CI&T

CI&T

CI&T is a global digital technology agency empowering agile growth for leading companies through advanced technologies with a team of 2000 experts worldwide.

Internet Software & Services
5K-10K
Founded 1995
View All Jobs 148

Description

  • Participate in technical inceptions, refinements, and architecture definition.
  • Design and develop backend applications using .NET and C#.
  • Maintain, evolve, and modernize legacy systems.
  • Implement and evolve distributed architectures such as microservices and modular monoliths.
  • Build integrations between systems using REST APIs, messaging, and legacy interfaces.
  • Use generative AI tools to accelerate development, support refactoring, improve automated tests, and assist with troubleshooting.
  • Ensure quality through TDD, automated unit, integration, and contract tests, code reviews, and engineering best practices.
  • Support observability and operations through monitoring, structured logs, metrics, and production incident resolution.
  • Lead initiatives to reduce technical debt, improve performance and scalability, and automate CI/CD pipelines and deployment processes.

Requirements

  • Solid experience with C# and .NET Core / .NET 6+.
  • Strong knowledge of object-oriented programming and SOLID principles.
  • Experience with concurrency and parallelism.
  • Experience building RESTful APIs.
  • Experience with microservices and/or modular monolith architectures.
  • Knowledge of Clean Architecture.
  • Experience with SRE practices.
  • Experience working on backend systems that include both modern and legacy applications.

Benefits

  • Health and dental insurance.
  • Food and meal allowances.
  • Childcare assistance.
  • Extended parental leave.
  • Gym and wellness partnerships through Wellhub (Gympass) and TotalPass.
  • Profit sharing (PLR).
  • Life insurance.
  • Continuous learning platform through CI&T University.
  • Discount club and access to free online health, mental health, and wellness resources.
  • Language learning platform and partnerships with online course providers.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Toptal

Talent Network: Senior Backend Engineer (Node.js)

Toptal 5K-10K Construction & Engineering

Senior Backend Engineer at a fintech company building and scaling a remote neobank backend on stablecoin rails, spanning banking integrations, blockchain infrastructure, and card issuance for correct and resilient financial workflows.

Europe Full-time Senior Backend Engineer Blockchain Developer
Datadog GraphQL NestJS Node.js PostgreSQL Solana Swift TDD TypeScript
1 hour, 16 minutes ago
payabl.

Backend Developer (Core Banking)

payabl. 51-250 Diversified Financial Services

Core Banking Team at payabl. is seeking a software engineer to develop and maintain the core services behind its banking product in a modern, scalable, customer-facing environment.

Ukraine Cyprus Poland Portugal Full-time Senior Backend Engineer
FastAPI Flask PostgreSQL Pytest Python REST API SQL
1 hour, 17 minutes ago
United Tech

DevOps Engineer

United Tech 51-250 Internet Software & Services

United Tech is hiring a DevOps Engineer to support and evolve a high-load web platform used by users across Tier-1 markets, with a focus on reliability, performance, security, and deployment automation.

Ukraine Full-time Mid Level DevOps Engineer
AWS CI/CD ClickHouse Docker EC2 ELK Stack GitLab CI Grafana Helm Kafka Kubernetes Linux MySQL Nginx Prometheus RabbitMQ Ubuntu WAF
1 hour, 17 minutes ago
Smart Working

Senior AWS DevOps Engineer (Remote, Full-Time) [AS232]

Smart Working Internet Software & Services

Smart Working is hiring a Senior AWS DevOps Engineer to help build and scale a cloud-native AWS platform for a small, high-impact engineering team in a remote, full-time role.

India Full-time Senior DevOps Engineer
Ansible API Gateway AWS Bash CI/CD ClickHouse Datadog EC2 GitLab Grafana Kubernetes Linux Packer PostgreSQL PowerShell Prometheus Python Serverless Splunk Terraform
1 hour, 17 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers