.Net Developer Middle

ABOUT THE OPPORTUNITY

Join a software development initiative in the banking sector, contributing to the development and optimization of business applications with a strong focus on data integration and processing.

Based in Porto, this hybrid opportunity involves collaboration with international teams to deliver reliable, scalable and business-aligned solutions. The role combines full stack development with data integration responsibilities, making ETL knowledge an important part of the technical profile.

WHAT YOU WILL DO

- Develop, maintain and enhance full stack applications using .NET and front-end technologies.

- Design and implement application components across front-end and back-end environments.

- Develop and maintain data integration processes, including data extraction, transformation and loading.

- Analyze business requirements and translate them into application functionalities and data processing solutions.

- Support data integration between applications and databases, ensuring data consistency and reliability.

- Develop, test and optimize software components and data processing workflows.

- Investigate application and data-related issues, identify root causes and implement effective solutions.

- Prepare and maintain technical documentation covering application design, data flows and integration processes.

- Collaborate with international teams to support continuous improvement and software delivery.

WHAT WE ARE LOOKING FOR

- 3 to 6 years of professional experience in software development, with a focus on .NET technologies.

- Experience in full stack development, covering both front-end and back-end applications.

- Practical knowledge of data integration and ETL processes, including data extraction, transformation and loading.

- Ability to work with data-driven applications and understand data flows between systems.

- Strong analytical and problem-solving skills, with attention to software quality, data integrity and maintainability.

- Ability to translate functional requirements into structured technical solutions.

- Collaborative mindset, clear communication and adaptability when working with international teams.

- Commitment to technical documentation, knowledge sharing and continuous improvement.

TECHNICAL SKILLS

- .NET for back-end development and application maintenance.

- React for front-end application development.

- PHP and WordPress.

- Microsoft SharePoint.

- ETL (Extract, Transform, Load) processes and data integration.

- Data extraction, transformation, processing and loading.

- Data flow analysis and integration between applications.

- Full stack application design, integration and optimization.

- Software testing, debugging and technical documentation.

NICE TO HAVE

- Advanced SQL skills, including complex queries, joins, indexing and database performance optimization.

- Experience with cloud platforms such as Microsoft Azure, AWS or Google Cloud.

- Experience optimizing data processing workflows and database interactions.

WHAT WE OFFER

- Private health insurance from your first day, with no waiting periods and optional family extension.

- Free and confidential psychological support through our mental health partnership.

- Continuous learning opportunities, including professional training and certification support.

- Opportunities to develop knowledge in quality management, information security and cybersecurity best practices.

- Childcare vouchers and support measures that promote work-life balance.

- A collaborative working environment that values professional development, flexibility and mutual support.

- Opportunities to connect with colleagues through team initiatives, shared experiences and community activities.

EQUAL OPPORTUNITY

At Hexa, we are committed to providing an inclusive and equitable workplace where individual differences are respected and valued. Guided by the principles of the Portuguese Diversity Charter, we welcome applications from all qualified professionals and promote equal opportunities throughout the recruitment process.

HEXA LIFE

At Hexa, we are all Builders. Every professional contributes to meaningful solutions, strong relationships and shared progress. Our culture is built on honesty, mutual support and agility, encouraging transparency, collaboration and a solution-oriented mindset.

As a Hexa Builder, you become part of a connected community where knowledge is shared, individual contributions matter and professional growth is supported. Together, we build what comes next.