Avenga is an international engineering firm helping businesses operate with AI at the core. With 6,000+ experts worldwide, we combine engineering expertise with AI-native thinking to turn ambitious ideas into real-world impact across industries, technologies, and markets.

At the core of the role
We are looking for a Senior Full-Stack Developer to join a large-scale banking environment and contribute to the development and evolution of internal digital solutions, with a primary focus on the organization’s corporate Intranet .
The role involves building and enhancing enterprise applications that support internal communication, document management, workflows, and business process automation. You will collaborate with technical and business teams to develop reliable and maintainable solutions used across the organization.
We are open to different technology combinations depending on the candidate’s background: Java + Angular/React or .NET + Angular/React .
This is a hybrid position based in CABA, Argentina, requiring onsite work at the bank’s office 3 days per week.





Core skills you’ll bring
- 5+ years of professional software development experience, with a strong Full-Stack background.
- Strong backend development experience with Java or .NET .
- Strong frontend development experience with Angular or React .
- Experience working with relational databases, particularly SQL Server and/or Oracle .
- Experience with containerized applications using Docker .
- Experience with OpenShift or similar enterprise container platforms.
- Strong understanding of software engineering principles, application architecture, and maintainable code practices.
- Experience developing and integrating enterprise applications.
- Ability to collaborate effectively with both technical and business stakeholders.
- Experience working within Agile development environments.
- Intermediate English or higher.
- Based in CABA or within commuting distance , with availability to work onsite 3 days per w

📌 Senior Full-Stack (Buenos Aires)
🏢 avenga
📍 Buenos Aires