Senior Backend Developer

Aevium

Backend Developer in a technology consulting firm creating scalable .NET applications for clients. Participating in discussions, design architecture, and mentoring junior staff.

Posted 7/30/2026full-timeSão Paulo • 🇧🇷 BrazilSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in backend application development using .NET Core/.NET 6+ and C#, with a strong focus on building and consuming RESTful APIs and microservices. Proficient in implementing CI/CD practices and ensuring code quality through testing and code reviews in an agile environment.

Highest-signal resume keywords

Backend Development Using .NET Core/.NET 6+Microservices ArchitectureRESTful APIsCI/CD PracticesAgile Methodologies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C#SQL ServerPostgreSQLRabbitMQKafkaDockerCode VersioningTestingCode ReviewsSolution Architecture

Soft Skills

Technical SupportKnowledge SharingTeam Growth

Tools & Technologies

AWSGitContainerization

Industry Keywords

Financial Sector

Tech Stack

Tools & technologies

AWSDockerKafka.NETPostgresRabbitMQSQL

About the role

Key responsibilities & impact

Develop, maintain, and evolve backend applications using .NET
Participate in defining solution architecture and technical system design
Build and consume RESTful APIs and microservices
Work on integrating internal and external systems and services
Develop scalable and resilient solutions in an AWS environment
Ensure code quality through testing, code reviews, and development best practices
Participate in technical discussions, refinements, and agile ceremonies
Monitor applications, identify improvement opportunities, and work on incident resolution
Provide technical support to less experienced professionals by sharing knowledge and promoting team growth

Requirements

What you’ll need

Strong experience in backend development using .NET Core/.NET 6+ and C#
Advanced knowledge of microservices architecture and REST APIs
Experience with relational databases (SQL Server, PostgreSQL, or similar)
Experience with messaging systems (RabbitMQ, Kafka, or similar)
Experience with CI/CD practices
Knowledge of Docker and containerization
Experience with Git and code versioning
Experience working with agile methodologies (Scrum/Kanban)
Experience in the financial sector is considered a plus

Benefits

Comp & perks

20 days of scheduled paid time off per year, so you can rest, travel, or enjoy important moments with peace of mind
TotalPass, providing access to gyms, nutritionists, and psychologists to support your physical and mental well-being