Job Description

Roles & Responsibilities

1. Study and design

• Analyze and challenge the technical and functional specifications
• Participate in architectural choices and migration strategies
• Design and structure the new functionalities
• Contribute to SCRUM agile meetings and code reviews

2. Development & DevOps

• Developing microservices in NestJS, with a scalable architecture
• Designing and exposing REST APIs
• Working on the gradual migration from Oracle to PostgreSQL
• Automate deployments with CI/CD pipelines (GitLab CI, GitHub Actions)
• Managing and orchestrating Docker containers
• Dive into Delphi/PL/SQL when necessary to ensure the transition

3. Testing & Maintenance

• Write unit and integration tests
• Maintain and develop what already exists
• Participate in the continuous improvement of DevOps practices and code quality

Technical environment:

• Backend: NestJS, Node.js, TypeScript
• Frontend: Angular
• Database: Oracle (PL/SQL), PostgreSQL
• DevOps: Docker, CI/CD, REST Webservices/Microservices
• Legacy: Delphi (business application still in production)
• Tools & practices: Git, Agile (Scrum), OOP best practices and clean code

Desired Candidate Profile

Essential requirements

• Solid experience in NestJS / TypeScript
• Comfortable with Oracle and PostgreSQL , with an understanding of data migrations.
• Experience with Docker and CI/CD pipelines
• Capable of understanding and interacting with a Delphi codebase (even if it's not your primary language)
• Independent, curious, and motivated by technical challenges and technological transitions

Desirable requirements

• You know how to program actively and work on legacy applications
• You are recognized for your communication skills, agility and rigor.