Mid-Level Full Stack Engineer

Juvo

. Develop and maintain APIs and microservices using C#/.NET Core.

Posted 10/6/2026full-timeRemote • BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing and maintaining APIs and microservices using C#/.NET Core, with a strong focus on relational and non-relational databases. Proficient in implementing automated testing, optimizing performance, and collaborating within Agile development environments.

Highest-signal resume keywords

C#/.NET Core DevelopmentAPI DevelopmentPostgreSQL Database ManagementFlutter Application DevelopmentAgile Methodologies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C#.NET CoreREST APIsMicroservicesPostgreSQLDockerKubernetesFlutterReactPython

Soft Skills

CollaborationProblem-SolvingCommunication

Tools & Technologies

RabbitMQGitGitHubGitLabAWSCI/CDAutomated Testing

Certifications & Qualifications

Bachelor’s Degree in Computer ScienceDegree in Back-End Development Technology

Industry Keywords

AgileScrumKanbanMobile Application DevelopmentAI Coding Tools

Tech Stack

Tools & technologies

AndroidAWSCloudDartDockerFlutteriOSJavaScriptKubernetesNode.jsPostgresPythonRabbitMQReactTypeScript.NET

About the role

Key responsibilities & impact

Develop and maintain APIs and microservices using C#/.NET Core.
Work with relational databases, such as PostgreSQL, as well as non-relational databases.
Implement messaging with RabbitMQ and integrations with external systems.
Write automated tests and ensure code quality.
Develop responsive, efficient interfaces using Flutter or React.
Integrate front-end applications with RESTful APIs and microservices.
Optimize performance and user experience.
Collaborate with the design team to implement layouts and components.
Participate in the Scrum development cycle, including planning, refinement, daily stand-ups, and reviews.
Identify and fix bugs and propose improvements.
Document solutions and contribute to the evolution of the architecture.

Requirements

What you’ll need

Bachelor’s degree in Computer Science, a degree in Back-End Development Technology, or a related field.
Experience with C#/.NET Core, Node.js, REST APIs, and microservices.
Knowledge of PostgreSQL or similar relational databases.
Familiarity with Docker/Kubernetes and cloud platforms, particularly AWS.
Experience with Flutter (Dart) or React (TypeScript/JavaScript).
Proficiency with version control systems (Git/GitHub/GitLab) and agile methodologies (Scrum/Kanban).
Knowledge of Python for automation and scripting.
Experience with CI/CD and deployment pipelines.
Experience with automated front-end and back-end testing.
Experience developing Android/iOS mobile applications.
Experience with AI coding tools such as Cursor, Claude Code, and Cortex.

Benefits

Comp & perks

Health insurance
Dental insurance
Childcare assistance
Life insurance
Food allowance
1 birthday day off
2 wellness days
TotalPass
Meal voucher