Back-End C# .NET Engineer - Hybrid Banking Tech

Keytrade Bank; Brussel; Hybrid; EUR 60.000 - 85.000; Vollzeit

Benefits dieser Stelle

Hybrid working

Competitive salary

Nice colleagues

Zusammenfassung

Keytrade Bank is expanding its Back-end C#.NET team to refactor core systems into microservices on AWS, following Domain Driven Design. The role focuses on onboarding, personal data management and access control, and collaboration with cross-functional teams to deliver features in two-week sprints.

A hybrid work model is offered, with remote work up to half the time. The ideal candidate has a technical degree or 5+ years of backend experience, strong .NET/C#, ORM, API design, and relational

Qualifikationen

• Academic degree in a technical field or proven experience of 5+ years in backend development and integration services.
• Strong analytical skills for requirements analysis and problem solving.
• Proven ability to translate business requirements into technical solutions.
• Ability to work independently and take ownership.
• Experience working in Agile environments.
• Good knowledge of .NET with C# and object-oriented programming.
• Experience with ORM (NHibernate or Entity Framework).
• Familiarity with unit testing and mocking.
• API design experience (REST or gRPC).
• Experience with relational databases (MSSQL/MySQL).
• Proficient in English; Dutch or French a plus.
• Knowledge of SCM tools (Git or similar).

Aufgaben

• Collaborate in a cross-functional team and share ideas to improve existing systems and develop new projects.
• Work from requirements through implementation, testing, and delivery with a pragmatic, quality-focused approach.
• Be part of the OPPA Feature Team handling Onboarding, Prospects, Personal Data Management and Access Management.
• Help manage onboarding processes and personal data in line with regulatory requirements, including Access Management.
• Contribute to a smoother, more user-friendly onboarding experience across mobile and web platforms.
• Collaborate with frontend/backend developers, business analysts, DevOps, testers, product owner and Scrum Master; participate in two-week sprints and agile ceremonies.
• Adhere to the bank’s remote policy, with up to half time remote work.

Kenntnisse

Back-end development

C# .NET

Agile practices

Independent work

English proficiency

OO design

API design (REST/gRPC)

Unit testing

Mocking

Relational databases

SCM (Git)

Ausbildung

Bachelor’s in CS/IT

Technical degree

Tools

NHibernate

Entity Framework

MSSQL

MySQL

RabbitMQ

NServiceBus

Git

Jobbeschreibung

Keytrade Bank is expanding its Back-end C#.NET team to refactor core systems into microservices on AWS, following Domain Driven Design. The role focuses on onboarding, personal data management and access control, and collaboration with cross-functional teams to deliver features in two-week sprints.

A hybrid work model is offered, with remote work up to half the time. The ideal candidate has a technical degree or 5+ years of backend experience, strong .NET/C#, ORM, API design, and relational