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Jobgether

Desenvolvedor FullStack .Net/React Sênior

BrazilRemote · Brazil
Full-time · Security & IT
POSTED 13 NOVVERIFIED 1H AGO
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Posted 13 Nov
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ReactC#/.NETPostgreSQLAWSDockerSQLDistributed systemsTesting

Accountabilities:

Design, develop, and maintain robust, scalable RESTful APIs using .NET, applying software architecture principles and established design patterns.

Build modern, responsive, and high-performance user interfaces with React, ensuring excellent usability and user experience.

Design and optimize PostgreSQL database schemas, queries, and data structures while maintaining data integrity.

Architect and implement cloud-based solutions using AWS services such as EC2, RDS, S3, Lambda, and CloudFront.

Develop and orchestrate business-critical workflows using N8N and implement asynchronous communication through RabbitMQ.

Containerize applications with Docker to ensure consistency and reliability across development, testing, and production environments.

Establish comprehensive automated testing practices, including unit testing and mutation testing with Stryker.NET.

Maintain code quality through Git version control, code reviews, and adherence to engineering best practices.

Participate in Agile/Scrum ceremonies, including sprint planning, daily meetings, reviews, and retrospectives.

Mentor junior and mid-level developers, sharing expertise in architecture, coding standards, and technical solutions.

Collaborate with architects, product managers, and business stakeholders to align technical decisions with business objectives.

Requirements

Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent professional experience.

6–8 years of professional experience in full-stack software development.

Strong expertise in .NET technologies, including C#, ASP.NET Core, LINQ, and Entity Framework or equivalent frameworks.

Advanced experience with React, including Hooks, Context API, state management, and frontend performance optimization.

Strong SQL and PostgreSQL knowledge, including database design and query optimization.

Hands-on experience with AWS services such as EC2, RDS, S3, Lambda, and CloudFront.

Experience with Docker and application containerization.

Solid understanding of SOLID principles, design patterns, Clean Code, and scalable software architecture.

Experience with RabbitMQ or other message-brokering and asynchronous communication technologies.

Practical experience with automated testing frameworks, such as xUnit or NUnit for .NET and Jest or React Testing Library for React.

Proficiency in Git, code versioning, and collaborative development practices.

Experience working with Agile methodologies, particularly Scrum or Kanban.

Ability to design and implement scalable, reliable, and high-performance applications.

Excellent communication, collaboration, problem-solving, and technical leadership skills.

A strong professional portfolio or GitHub repository demonstrating full-stack development experience.

Nice to have:

Experience with N8N or other workflow orchestration and automation platforms.

Familiarity with Stryker.NET for mutation testing and improving test coverage.

Experience using AI-assisted development tools such as Claude Code or BMad.

Knowledge of the insurance, fintech, or complex business operations sectors.

Experience with microservices and service-oriented architectures.

Familiarity with CI/CD pipelines and deployment automation tools such as GitHub Actions, GitLab CI, or Jenkins.

Knowledge of application security and sensitive data protection.

Previous experience leading or mentoring software development teams.

Fluency in English.

Contributions to open-source projects.

Benefits

Fully remote working model.

Opportunity to work on a strategic, high-impact project in the fintech and insurance industries.

Exposure to modern technologies, cloud infrastructure, and complex software architecture.

Opportunities to take technical ownership and influence architectural decisions.

Professional development through technical knowledge-sharing and collaborative engineering practices.

Opportunity to mentor developers and strengthen technical leadership skills.

Participation in an international technology and innovation ecosystem.

Access to learning and professional development initiatives, including technical communities, leadership development, and educational partnerships.

How Jobgether works

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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Source · JobgetherFirst seen 13 NovOriginal ↗