Back to SearchFull-stack Engineer - Angular, Node.js
Hybrid in Argentina: Buenos Aires
Node.js& 6 others
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We are seeking a Full-stack Node.js Engineer to join a strategic technology modernization initiative focused on the progressive decommissioning of COBOL components, migrating critical functionalities to a modern, maintainable and scalable architecture using Node.js for the backend and Angular for the frontend.
Responsibilities
- Develop new backend functionalities using Node.js
- Build and maintain frontend interfaces using Angular
- Utilize services available on AWS
- Participate in the technical and functional analysis of existing COBOL processes
- Collaborate on the migration of business logic from legacy systems to new applications
- Work with relational databases, SQL queries and stored procedures when necessary
- Contribute to technical definitions with the Tech Lead and other team members
- Ensure good development practices, code quality, testing and maintainability
- Support the technical and functional documentation of migrated processes
- Analyze incidents, bugs or functional differences between the legacy system and the new solution
- Support comprehensive testing, user validations and production deployment phases
- Gain an understanding of the processes being implemented, their interactions and the impact of the changes being made
Requirements
- 2+ years of experience in software development working with Node.js, Angular and cloud services on AWS
- Solid experience developing backends with Node.js and frontends with Angular
- Familiarity with AWS services
- Knowledge of REST API design and consumption
- Experience with relational databases and proficiency in SQL
- Background in production systems with complex business logic
- Capability to analyze legacy processes and migrate them to modern solutions
- Sound technical judgment for writing maintainable, scalable and testable code
- Experience working in agile teams
- Ability to interact with technical, functional and business stakeholders
- English proficiency at B2 level or higher
Nice to have
- Experience in COBOL shutdown projects or legacy system migrations
- Familiarity with batch processes, scheduled jobs or file-based integrations
- Background in the financial, fintech or payment processing and high-transaction industries
- Knowledge of CI/CD
- Understanding of observability, logging and monitoring, service-oriented architectures or microservices