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Bonapolia career site
Software Development · Multiple locations · Fully Remote

Senior/Lead Software Engineer (.NET, AWS, IAM)

We are looking for an experienced Lead / Senior .NET Engineer (AWS, Identity Management) to join our team of professionals and contribute to the modernization of a large-scale enterprise platform.

About the Client

Our client is a global software provider in the financial, audit, and data management domain, now executing a strategic modernization of its enterprise platform within an AWS-based environment.

The project focuses on stabilizing and re-engineering a legacy Windows system migrated to the cloud, improving performance and identity management, and building a scalable, secure, and high-performance microservices platform using modern .NET and AWS technologies.

Project Tech Stack

AWS Cloud, .NET 10, C#, REST API design, Aurora/PostgreSQL, Redis, EKS, Auth0 (or similar IAM solutions), Microservices Architecture

What You’ll Do

● Design and implement cloud-native components using modern .NET and AWS technologies
● Collaborate closely with architects and DevOps engineers to ensure scalable, secure, and high-performing solutions
● Take ownership of key IAM features and integrations, ensuring compliance with OAuth 2.1, OIDC, and Zero Trust standards
● Contribute to architectural decisions, performance optimization, and API design
● Review code, mentor team members, and uphold development best practices
● Engage in Discovery and Implementation activities, ensuring seamless transition and technical consistency

What You Bring

● 6–10 years of experience in .NET (C#, .NET 6–10)
● Strong hands-on experience with AWS, microservices, REST APIs, and containerized environments
● Proficiency with Aurora/PostgreSQL, Redis, and EKS
● Experience with Identity and Access Management (IAM): Auth0, OAuth 2.1/OIDC, Zero Trust, RBAC/ABAC
● Solid understanding of software design principles and performance tuning
● Strong problem-solving and communication skills
● For Lead level: experience leading development teams and driving delivery within distributed environments

Nice to Have

● Knowledge of Angular / TypeScript
● Familiarity with CI/CD pipelines (GitHub Actions, AWS CodeBuild, etc.)
● Bachelor’s or Master’s degree in Computer Science or related technical field

English Level

Upper-Intermediate / Advanced




🌍 Location:Brazil, Bulgaria, Georgia, Hungary, Lithuania, Poland, Romania, Ukraine, Uzbekistan, Serbia, Moldova, Bosnia, Albania, Portugal, Spain




📩 Ready to Join?
We look forward to receiving your application and welcoming you to our team!

Department
Software Development
Role
.Net
Locations
Multiple locations
Remote status
Fully Remote

About Bonapolia

 

For job seekers, BONAPOLIA offers a gateway to exciting career prospects and the chance to thrive in a fulfilling work environment. We believe that the right job can transform lives, and we are committed to making that happen for you.

 

Software Development · Multiple locations · Fully Remote

Senior/Lead Software Engineer (.NET, AWS, IAM)

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