Technical Lead.NET – Application Modernization

h3Technical Lead .
NET – Application Modernization Migration /h3pGreat assignments await you with our key account clients in rich and varied environments /ppOur client, a major public-sector organization, is looking for an experienced Technical Lead .
NET to join a multidisciplinary team responsible for modernizing and migrating several business-critical applications. /ppThe Technical Lead will combine hands-on software development with technical ownership, architecture alignment and coaching of the development team. The objective is to deliver scalable, secure, reliable and maintainable solutions using modern Microsoft technologies, including .
NET 10. /ppThis position requires a strong technical leader who remains actively involved in coding and can translate functional requirements into robust technical solutions. /ppAs Technical Lead .
NET, you will take responsibility for the technical quality and direction of the applications delivered by the team. /ppYour responsibilities will include: /pulliProvide technical leadership, guidance and mentoring to the development team. /liliRemain actively involved in hands-on coding, feature development and bug resolution. /liliTake technical ownership of the software systems managed by the application team. /liliDesign scalable, reliable, secure and maintainable solutions. /liliModernize and migrate existing applications toward .
NET Core and .
NET 10. /liliTranslate business and functional requirements into robust technical designs. /liliCollaborate with functional analysts, business analysts, developers and the Project Lead. /liliWork closely with portfolio architects and Infrastructure Operations teams. /liliEnsure compliance with architectural principles and development standards. /liliConduct code reviews and promote clean code, quality and development best practices. /liliDefine and maintain unit and integration-testing practices. /liliPrepare technical documentation, infrastructure requests and release deliverables. /liliCoordinate configuration changes and support deployment activities. /liliIntegrate security principles into application design and development. /liliMonitor and optimize application performance, stability and maintainability. /liliLead the resolution of complex technical problems. /liliEvaluate and integrate technologies aligned with business and architectural objectives. /liliContribute to a collaborative engineering culture focused on continuous improvement. /li /ulpYou have the following skills /ppRequired technical expertise /pulliExpert experience in .
NET development and technical leadership. /liliStrong hands-on expertise in C# and .
NET Core. /liliExperience with .
NET 10 or recent versions of modern .
NET. /liliExpert knowledge of ASP.
NET Web API. /liliAuthentication and authorization using JWT, OAuth2, OpenID Connect, OIDC and claims. /liliREST APIs and Swagger/OpenAPI. /liliSQL Server. /liliGit and Azure DevOps/DevOps Server. /liliUnit and integration testing. /liliOWASP principles and secure-development practices. /liliDesign patterns, clean code and development best practices. /liliUnderstanding of networking and infrastructure concepts. /liliExperience designing scalable and maintainable application architectures. /liliStrong code-review, troubleshooting and performance-optimization capabilities. /li /ulpLeadership and interpersonal skills /pulliProven experience as a Technical Lead, Lead Developer or hands-on Solution Architect. /liliAbility to coach, mentor and support developers. /liliStrong analytical and technical decision-making skills. /liliAbility to explain complex technical topics to technical and non-technical stakeholders. /liliCollaborative mindset and experience working with cross-functional teams. /liliAbility to align technical choices with business needs and strategic architecture. /liliResilience and adaptability in complex application environments. /li /ulpLanguages /pulliFluent French or Dutch at C2 level. /liliVery good command of English at C1 level. /liliYou have at least 4 years of professional experiences in IT /liliIf you are at least fluent in FR/ENG or NL/ENG it’s best /liliYou’re eager to learn, motivated and curious /liliLet’s have a chat /li /ulh3Advantages /h3ulliHospitalization insurance (partner/children incl.) /liliGroup insurance /liliDental insurance (partner/children included) /lili20 days statutory paid vacations (legal vacations cumulated for 1 year of work) /lili11 days recovery time work 38/40 per year (= annual average: 1 day per 20 days worked) if the client asks you to work 8h/day /liliRepresentation fee net per month. /liliInternet fee of € 40 per month. /liliCompany car with national fuel card OR Public transport reimbursed OR mobility package. /liliDaily fee of 5.50€ net /day provided. /liliSubscription GSM unlimited calls for Belgium (ITS subscription) /liliTraining plan (e-learning
- certification at ITS charge) /liliBeing a rather small team in BE (6 in back-office), we’re very close