ITDS Portugal

ITDS is a leader in outsourcing IT engineers and works with various web and mobile technologies for over 30 global clients. It has been recognized as one of the 1000 fastest-growing companies in Europe for three consecutive years, Great Place to Work, and the Forbes Diamond award in 2023. ITDS currently has more than 600 IT professionals working in Portugal, Poland, and the Netherlands.
About company

Senior .net & python developer

Remote

location Porto

date February 5, 2026

types Hybrid

wage 30k-36k EUR

Unleash innovation at the intersection of .NET and Python — shape the future of banking technology!

Porto-based opportunity with hybrid work model (3 days remote per week).

As a Senior .NET & Python Developer – Banking Sector, you will be working for our client, a leading innovator in the banking industry. You will contribute to developing and optimizing cutting-edge software solutions that revolutionize financial services. This is a chance to be part of impactful projects that push technological boundaries and drive digital transformation in banking.

Your main responsibilities:

- Develop and maintain web APIs using C# and .NET Core to enable robust banking applications.

- Implement object-oriented programming concepts and design patterns to ensure scalable and maintainable code.

- Utilize SQL and ORM frameworks such as EF Core and Dapper for efficient data management.

- Leverage Python for data processing, backend tasks, and automation workflows.

- Design and deploy microservices architectures using Docker and Kubernetes, ensuring seamless scalability.

- Ensure effective inter-service communication with RESTful APIs and message queues.

You're ideal for this role if you have:

- Proven proficiency in C# and .NET Core for backend development.

- Strong understanding of Object-Oriented Programming and design patterns.

- Experience with SQL databases and ORM frameworks like EF Core and Dapper.

- Proficiency in Python 3 for backend and data-related tasks.

- Knowledge of microservices architecture and containerization tools such as Docker and Kubernetes.

- Excellent communication and collaboration skills.

- 4+ years of experience in software development, with a focus on backend solutions.

- Fluent command of English, both spoken and written.

It is a strong plus if you have:

- Experience working in banking or financial services industry.

- Familiarity with message queues like RabbitMQ or Kafka.

- Certifications in cloud or microservices architecture.

Language Required for the role:

- Fluent English, both verbal and written.

Eligibility for the role:

- Only candidates with an existing legal right to work in the European Union will be considered for this role.

#MAKEYourCareerBETTER

Interested? Apply now and include your CV in English or Portuguese, along with a statement confirming your consent to the processing and storage of your personal data.

Benefits

- ITDS Clubs

- Access to medical insurance

- Meal Card

- Access to Pluralsight & Udemy

- Integrational Events