Back End Developer C# .NET

Keytrade Bank; Brussel Hoofdstad; Ibrido; EUR 65.000 - 90.000; Tempo pieno

Vantaggi offerti da questo lavoro

Hybrid work policy

Agile culture

Green surroundings

Inclusive workplace

Competitive benefits

Descrizione del lavoro

Keytrade Bank is building modern back-end services in a microservices architecture on AWS, applying Domain Driven Design. The role focuses on onboarding, prospect and personal data management with a strong emphasis on testable, scalable APIs.

You will join a cross-functional team, collaborating with frontend, DevOps and analysts to deliver features in two-week sprints, while enjoying a flexible remote policy and a balanced hybrid work arrangement.

Competenze

• Academic background in a technical field or proven 5+ years back-end experience.
• Strong analysis skills and ability to translate business requirements into technical solutions.
• Proven skills in object-oriented design and API development.
• Experience with agile delivery and collaborative teamwork.

Mansioni

• Be a team player in the OPPA Feature Team (Onboarding, Prospects, Personal Data & Access Management).
• Develop and refactor back-end services deployed on AWS using Domain Driven Design.
• Collaborate with frontend, DevOps, testers, product owner and scrum master in two-week sprints.
• Contribute to smoother, more user-friendly client onboarding across web and mobile.
• Ensure code quality with testing, CI/CD and robust integration to services like RabbitMQ.

Conoscenze

Back-end development

C# / .NET

Domain-driven design

API design (REST/gRPC)

Relational databases

Unit testing

CI/CD

Git

English proficiency

Agile / Scrum

Independence

Formazione

Technical degree or 5+ years experience

Strumenti

NHibernate

Entity Framework

NServiceBus

RabbitMQ

AWS basics

Descrizione del lavoro

Do you want to join the exciting and innovating world of online banking?

Keytrade Bank is a young bank, where IT systems traditionally were all developed in house. Currently we are moving to a model where we focus on customer experience and innovative products, relying more and more on off-the-shelf products and services for the basic functionality. Where in the past, responsibilities were organized by technical competences, we now are organizing them per business domain, called Feature Team.

The creation of new products requires strong interaction between all IT fields: the back-end; the front-end, database, infrastructure, vendors and service providers.

Working in a small bank is very different than working in a big bank. Responsibilities are greater, knowledge broader. We have a very high growth rate and we are looking for motivated people willing to become part of our dynamic teams to help improve and transform its existing trading and banking system.

Currently we are refactoring our core systems and transforming them in micro services deployed on AWS following Domain Driven Design principles.

Today we are looking for an Back-end C#. Net to join our team. Are you ready for a new challenge?

Responsibilities

• You are a team player, always ready to share and discuss ideas in order to improve the existing, and to find solution for new projects. Everyone is acknowledged for their role, and we need people with a strong sense of responsibility in our teams.


• You are able to work independently when needed, dealing with tasks from early requirements analysis until final implementation and testing. You are open to interaction with your colleagues, able to reach out for help when required and open to accept or provide constructive criticism. You are eager to learn about trading and banking related matters, and also about new technologies. When it comes to programming, you are meticulous and orderly, without losing your pragmatic attitude.


• You will be joining the OPPA Feature Team, responsible for Onboarding, Prospects, Personal Data Management and Access Management.


• The team covers everything related to the onboarding process, welcoming future customers throughout their journey to become Keytrade clients. It is also responsible for the management and update of personal data, in line with regulatory requirements, as well as Access Management, where all access and signature methods are managed, including SoftKey and itsme.


• In the coming years, one of the team’s major initiatives will be to make the client onboarding experience smoother, more efficient and more user-friendly, both on mobile and web. This is a key project for the team, with a strong impact on the digital journey of future Keytrade clients.


• You will work closely with frontend and backend developers, business analysts, DevOps engineers, testers, a product owner and a scrum master. As part of the feature team, you will plan, estimate, execute and deliver features on a two-week sprint basis, participating in all agile ceremonies. Keytrade offers a flexible remote policy, allowing you to work from home up to half of the time.

Skills

• Academic degree in a technical field or a proven experience of at least 5 years in developing back-end application and integration services


• Strong analysis skills


• Proven skills in technical translation of the business requirements and user stories


• Able to work independently


• Capacity to work in Agile mode


• Good knowledge of .NET with C#


• Object oriented principles


• ORM (NHibernate or Entity Framework)


• Unit Testing


• Mocking


• Design of API (REST or gRPC)


• Experience with Relational databases (MSSQL/MySQL)


• Proficiency in English, and optionnaly in either Dutch or French


• Knowledge of SCM (git or other)

Assets

• event-driven


• service bus (NServiceBus)


• Integration with RabbitMQ


• Domain Driven Development


• CI/CD

Offer

• Hybrid way of working: 50% office / 50% home working


• Agile way of working


• Green surroundings


• An inclusive workplace with nice colleagues


• A competitive salary package with advantages such as: