act digital is a multinational company present in 12 countries, which combines local agility and global expertise to act as a strategic partner for our clients in delivering customized and scalable solutions.
In Portugal, we have around 120 clients and a team of over 400 people, working on projects in sectors as diverse as Banking, Insurance, Transport, Aviation and Energy.
Job Description:
We are looking for a Senior Back-End Developer/Architect with strong experience in designing and developing backend services using Nest JS .
Responsibilities:
Develop and architect backend services with Nest JS, leveraging its modular architecture, dependency injection, middleware, guards, and interceptors.
Design and implement RESTful APIs with Nest JS, integrating smoothly with databases using Type ORM or Prisma ORM focused on relational databases like Postgre SQL or My SQL.
Mentor junior developers, lead code reviews, and enforce best practices in coding and architecture. Maintain strong emphasis on security, performance, and scalability in cloud-native application development.
Qualifications:
Proven experience in Type Script and Nest JS with strong backend API development expertise.
Solid understanding of React. Js for frontend development, including modern hooks and state management.
Experience with relational databases and ORM tools like Type ORM.
Familiarity with containerization (Docker), CI/CD pipelines, and automated deployment in cloud environments.
Strong collaboration and communication skills within cross-functional agile teams.
Technical Skills:
Nest JS, Type Script, Node. Js, REST APIs, Type ORM
React. Js (hooks, context), Java Script/Type Script
Postgre SQL
Testing: Jest, Supertest for backend;
React Testing Library for frontend
Nice to have some knowledge in a hyperscaller lke GCP, AWS, Azure
English (at least B2) is mandatory
Location :
Location will be Lisbon, Braga or Coimbra and the working model will be on-site/hybrid. Candidates must be living in Portugal.
