Contractor job Mission Freelance - Développeur .NET - Bruxelles

Dans le cadre d'un projet avec l'un de nos client dans l'énergie, nous sommes à la recherche d'un développeur en .Net.
In this context, we are 2 teams of information system architects and software developers working together with business colleagues to analyze, design, develop, maintain and support several products.
•Kiwi enables to exploit the flexibility of many small assets and to offer demand-side management services. It is connected to these assets with an edge device or through an API.
•Real-time asset services ensure notably the real-time aFRR steering and the real-time data collection from the assets.
The primary focus of the present mission is real-time asset services.
•aFRR dispatcher receives every 2 to 4 seconds the aFRR amount requested by the TSO (= grid operator), calculates in real-time the optimal allocation towards the aFRR bids and power assets (batteries, renewable parks, power plants in general) and sends every 2 to 4 seconds the individual setpoints to the concerned connectivity solutions.
•TimeFlux connects the physical reality of power assets to forecasters and optimizers. Concretely, it collects and processes the real-time data from power assets, with a low-latency
streaming architecture, and exposes it to other software systems in the organization (e.g., forecasters, optimizers).
•GENCO connects the software systems with the industrial SCADA systems.
Main activities
As a software developer, you will contribute with the team to all activities:
-Clarify with functional analysts and with domain experts.
-Design technically and make architectural proposals, documented in diagrams, including APIs, services, front-end and back-end interactions.
-Subdivide the proposal into agile progressive development upgrades.
-Implement builds and associated testing and maintenance tools.
-Develop back-end services and APIs.
-Write tests in collaboration with business colleagues.
-Document and develop user manuals.
-Provide user assistance and support.

-Monitor systems and provide level 2 support, incident resolution, and troubleshooting (root causes of recurring incidents).
Hard Skills
Required: at least 4+ years of software engineering
on software solutions with complex technical features. The following do NOT count: web sites, digitalized workflows, database-oriented applications, enterprise CRUD applications.
Education: a master as polytechnic engineer is a strong plus.
The following abilities are required:
-
Proficiency in C#
-Hands-on experience with Azure cloud (if experience with AWS cloud, willingness to learn & switch to Azure) and ideally Kubernetes/AKS (deployment, autoscaling)
-Hands-on experience in developing and operating event-driven architectures (Kafka, Azure Event Hub, MQTT and/or Azure Service Bus) and distributed systems
-Strong testing culture: unit tests, integration tests, and production validation
-Production-grade observability: metrics, logging, alerting (Grafana, Prometheus, or equivalent)
-Familiarity with agile development practices
-PostgreSQL, Redis
-CI/CD:
GitHub Actions,
Continuous Deployment
-Experience with one of these technologies is a plus:
oScala (for KiWi cloud)
oRust (for KiWi edge)
oPython (to collaborate with other teams and to refactor some Python code to C#).
Soft Skills
The following abilities are also required:
-Proactive mindset with a collaborative spirit and a willingness to support team delivery.
-Ability to break down complex problems and propose pragmatic, scalable solutions.
-Empathy, humility, and a sense of ownership and accountability.-
Good communication and interpersonal skills.
Languages:
Fluent in English.