Senior WPF C# .NET Developer | IT CIB

Natixis in Portugal; Deutschland; Hybrid; EUR 55.000 - 85.000; Vollzeit

Zusammenfassung

Natixis in Portugal is seeking a skilled .NET developer to implement solutions in C# and .NET, designing, building, and maintaining efficient, reusable code across frontend and backend layers.

You will work in an Agile team, follow SOLID principles, and ensure high performance, quality, and reliability, with CI/CD and modern tooling.

This role emphasizes collaboration in a hybrid work setting and requires strong English communication.

Qualifikationen

• Proven experience with C# in frontend and backend development.
• Strong knowledge of .NET, SOLID, and KISS principles.
• Experience with EF Core.
• Experience with unit testing (NUnit).
• Experience with CI/CD and Jenkins.
• Ability to work in Agile teams and deliver high-quality software.
• Proficiency in English (B2 or higher).

Aufgaben

• Design, build, and maintain efficient, reusable, and reliable code.
• Ensure the best possible performance, quality, and responsiveness of applications.
• Identify bottlenecks and bugs, and devise solutions to mitigate and address those issues.
• Help maintain code quality and organization.
• Code according to good practices and enforce them in pull request approvals.
• Participate in Agile ceremonies and contribute to craftsmanship mindset.

Kenntnisse

C# proficiency

Frontend & Backend

SOLID principles

Agile & craftsmanship

English proficiency

Tools

Entity Framework Core

NUnit

Jenkins

Elastic/Kibana

SonarQube

Checkmarx

CI/CD

Git / Bitbucket

XLDeploy

XLRelease

Jira

Confluence

Jobbeschreibung

Implement solutions in .NET environment using C# and .NET.

Design, build, and maintain efficient, reusable, and reliable code.

Ensure the best possible performance, quality, and responsiveness of applications.

Identify bottlenecks and bugs, and devise solutions to mitigate and address those issues.

Help maintain code quality and organization

.NET oriented

Experienced with C# for frontend e backend, application programming.

Knowledge in KISS and SOLID principles ;

Experience using Entity Framework/EF core is another big plus;

Coding according to good practices, enforcing them in Pull Request approvals;

Agile & craftmanship mindset;

Proficiency in spoken and written English (minimum B2)

Tech stack:

• C# for frontend e backend
• WPF and Windows Forms for frontend
• Blazor knowledge would be considered as a plus
• SQL Server
• NUnit as a framework for unit testing
• Jenkins as automation tool for pipelines
• Elastic and Kibana used for Metrics and logs
• SonarQube for tracking dev quality,
• Checkmarx for tracking dev security
• CI/CD

Bitbucket:

• GIT as repository
• Trunk based dev

Third party tools:

• XLDeploy
• XLRelease
• Control-M
• Jira
• Confluence

Soft Skills:

• Initiative
• Honest about his/her knowledge
• Able to work on a multicultural/world team
• Team player
• Willingness to learn more
• Resilience

Our workplace reflects the vibrant spirit of our locations, with initiatives such as a Green Transportation Budget, electric bikes and a flexible Hybrid Work Policy. We promote wellbeing through the Honolulu Wellness Club, a Prayer Room, a Lactation Room, and themed Villages that inspire creativity and collaboration. Through our ESG and DEI strategies, we are committed to being inclusive, caring, and fair, ensuring every voice is heard and valued.

Natixis in Portugal is a Centre of Expertise whose mission is to transform traditional banking by developing innovative solutions for the business, operations and work culture of Groupe BPCE worldwide.

As part of Groupe BPCE’s international division, Natixis in Portugal designs and delivers solutions for its two core areas – Corporate & Investment Banking and Asset & Wealth Management – as well as transversal services that support all entities across the Group.

With more than 3,000 employees representing 46 nationalities, the teams work across Information Technology, Banking Support Activities, and Compliance, in an integrated, inclusive, and cross-functional way, supporting all business lines and platforms of the Group.

A disruptive mindset and a culture of proximity and agility identify Natixis in Portugal Team and reflect the company's mission to transform traditional banking at a global scale: a perfect match in the Portuguese dynamics and entrepreneurial ecosystem.