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This is usAt Avenga, we believe that human creativity empowers technology that matters.
Operating globally, our ****+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.
This is the jobIn Argentina (Córdoba or Buenos Aires) within the banking industry, we are actively seeking a professional to strengthen our team dedicated to designing and implementing scalable serverless architectures.
You'll be working with AWS services to build resilient, maintainable software components while evolving architectures and proposing improvements that ensure stability across projects.This is youSolid expertise in Node.js, JavaScript, and TypeScript development.Pproven experience in software testing methodologies and best practices.Hands-on knowledge working with different databases (SQL and NoSQL).
Strong experience with AWS services and cloud-native application development.Experience in serverless solutions and architectures.Proficiency with Infrastructure as Code tools such as CloudFormation, SAM, or Serverless Framework.Experience working in SCRUM and Kanban agile frameworks.Familiarity with development tools including Jira, Confluence, Visual Studio Code, terminal/command line, Postman, VirtualBox, Git, and GitLab.Nice-to-have skills:Experience with other cloud platforms (Azure, GCP).
Knowledge of containerization technologies (Docker, Kubernetes).
Background in microservices architecture patterns.Experience with CI/CD pipeline design and implementation.Familiarity with observability and monitoring toolsThis is your roleDesign and implement reusable,



maintainable software components following best practices.Evolve existing architectures and propose improvements that ensure stability and resilience across projects.Offer solutions that are extensible and support incorporating future functionalities.Uphold best practices in every code review, ensuring quality and consistency.Work collaboratively as part of a team, coordinating tasks with different colleagues to achieve objectives.Support and mentor colleagues by sharing knowledge, ideas, and experiences that help them grow.Develop serverless solutions using AWS services with focus on scalability and cost-efficiency.Implement Infrastructure as Code using CloudFormation, SAM, or Serverless Framework.Design and implement comprehensive software testing strategies across the application.Work with various databases to design optimal data models and query patterns.Participate actively in SCRUM and Kanban ceremonies and agile workflows.Utilize development tools effectively including Jira, Confluence, VS Code, Postman, Git, and GitLab.Write clean, well-documented TypeScript/JavaScript code following coding standards.Design and document architectural decisions and technical approaches.Identify technical risks and propose mitigation strategies proactively.Stay current with Node.js ecosystem, AWS services, and serverless best practices.
At Avenga, everyone matters.
We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic.
We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth.
By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.

Postúlate en Kit Empleo: kitempleo.com.ar/empleo/q93bu

📌 Senior Node.Js Engineer (Buenos Aires)
🏢 avenga
📍 Buenos Aires