DataSmart

DataSmart emerged in 2003 as a provider of IT services, primarily focusing on consulting, training, and outsourcing.
About company

Senior .net developer

Remote

location Lisbon, Porto

date April 8, 2026

types Hybrid

# Think Data Be Smart #

About Us: DataSmart is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems services, for the Portuguese and International markets. We pride ourselves on fostering a culture of involvement, experience, and excellence.

Join our team as a Senior .Net Developer (Hybrid – Lisbon, Porto)!

What You’ll Do:

  • Design, develop, and maintain scalable backend applications using .NET technologies (.NET Core / .NET).
  • Build and maintain RESTful APIs and microservices architectures.
  • Develop cloud-native solutions leveraging AWS or Azure services.
  • Contribute to system architecture decisions, ensuring performance, scalability, and security.
  • Integrate applications with databases, messaging systems, and third-party services.
  • Collaborate with DevOps teams to implement and maintain CI/CD pipelines and automated deployments.
  • Participate in code reviews and promote best practices in coding standards and software architecture.
  • Work closely with product owners, QA engineers, and other developers in Agile/Scrum environments.
  • Ensure high levels of performance, reliability, and maintainability of applications.

Qualifications:

  • Degree in Computer Science, Business Informatics, or a related field.
  • 5+ years of experience in software development with C# and .NET (.NET Core / .NET).
  • Experience designing and implementing REST APIs and microservices-based architectures.
  • Hands-on experience with cloud platforms such as AWS or Microsoft Azure.
  • Strong knowledge of relational databases and SQL.
  • Experience working with Docker and CI/CD pipelines in modern development environments.
  • Understanding of software architecture patterns and best practices.
  • Experience working in Agile/Scrum teams.
  • English proficiency at a professional level (minimum B2).
  • Living in Portugal and available to work in a hybrid model.

At DataSmart, you will have the opportunity to integrate into a solid company and participate in projects of high recognition, nationally and internationally, with an appealing technological environment and career progression.

Excellence in the way to the future!

Connect with Us: Follow us on LinkedIn for updates on career opportunities, company news, and industry insights! For further details, visit us at www.datasmart.pt

#JoinOurTeam #DataSmart #ThinkDataBeSmart #DotNET #CSharp #NETCore #BackendDeveloper

Do you accept the challenge? We are waiting for you!