About Keystone Solutions and the Role Keystone Solutions is a leading consultancy firm, specializing in providing top-tier technical expertise to our clients across diverse industries. As a Keystone Solutions consultant, you will have the opportunity to engage in dynamic projects, offering innovative solutions to clients while benefiting from continuous professional development and career growth opportunities. In this role, you will be deployed on a consultancy mission at one of our key clients in the Real Estate and Facilities Management sector. This is a hybrid position based in Brussels, where you will collaborate with multidisciplinary teams to design, develop, and optimize .NET applications, supporting our clients digital transformation initiatives. Key Responsibilities As a .NET Developer Consultant, your primary tasks will include: Development and Maintenance : Design, develop, test, and deploy high-quality software solutions using .NET technologies (C#, ASP.NET, .NET Core). Collaboration : Work closely with cross-functional teams (Product Owners, Analysts, and other Developers) to deliver solutions aligned with client needs. Customization and Optimization : Optimize applications for performance, scalability, and reliability, adapting existing systems to meet evolving business requirements. Technical Documentation : Create and maintain technical documentation, ensuring clarity and consistency in project delivery. Problem-Solving : Troubleshoot, debug, and resolve technical issues to ensure smooth operation of the software. Innovation : Contribute to architectural decisions, propose technical improvements, and implement best practices in software development. Client Engagement : Act as a trusted advisor, understanding client needs and ensuring the delivery of tailored, value-driven solutions. Your Profile To excel in this consultancy role, you should meet the following requirements: Technical Skills Proven Experience : At least 5 years of experience as a .NET Developer. Technologies : Strong expertise in C#, .NET Core, ASP.NET, SQL Server, and Entity Framework. Front-End Knowledge : Experience with JavaScript frameworks (Angular, React, or Vue.js) is a plus. Architecture : Familiarity with microservices architecture and cloud solutions (Azure, AWS) is a bonus. Tools : Proficiency in Visual Studio, Git, and CI/CD pipelines (Jenkins, Azure DevOps). Languages French or Dutch : Proficiency in one of these languages is mandatory for client collaboration. English : Working proficiency is required for documentation and communication within the broader team. Soft Skills Strong analytical and problem-solving abilities. Effective communication and interpersonal skills to work collaboratively with client teams. Proactive mindset with a commitment to delivering quality solutions. Ability to work autonomously while respecting project deadlines and deliverables. Why Join Keystone Solutions? As a Keystone Solutions Consultant, you will benefit from: Dynamic Projects : Work on stimulating client missions in diverse industries, such as Real Estate and Facilities Management. Turbo-Charged Learning and Development : Expand your expertise through exposure to varied challenges across projects. Keystone Solutions supports continuous training and career growth tailored to your ambitions. Hybrid Work Model : Enjoy a flexible work environment with a mix of on-site and remote working. Collaborative Culture : Become part of a dynamic team of consultants who share knowledge, support each other, and bring value to every client engagement. Career Progression : Fast-track your career with opportunities to grow into technical leadership or architectural roles within the consultancy framework. Working as a Keystone Solutions Consultant At Keystone Solutions, we are committed to empowering our consultants to excel in their missions. Being a "K-Stone" means embodying our values of expertise, innovation, and client focus, driving positive impact at every client project. Our consultancy model provides you with opportunities to build your skills, expand your network, and make a difference, project after project. Ready to leverage your .NET expertise and make an impact? Join Keystone Solutions and take your career to the next level! To Apply : Submit your updated resume and a short cover letter highlighting your relevant experience and motivation.