Sr Technical Lead-App Development

Area(s) of responsibility

About the Role

We are looking for an experienced and detail-oriented Kentico Xperience Developer to design, build, and maintain enterprise-level digital experiences. You will work closely with our marketing and engineering teams to transform business requirements into scalable, robust ASP.NET Core MVC and headless architectures. 

Key Responsibilities

• Core Development: Build, maintain, and scale web applications, microsites, and portals using Xperience by Kentico.
• Custom Component Development: Develop reusable widgets, page templates, and form components within the Xperience Page Builder.
• Integration: Build secure API connections and integrations between Kentico and third-party systems (CRMs, ERPs, payment gateways) using REST, GraphQL, or built-in event handlers.
• System Migration: Assist with or lead content and data migrations from older platforms (e.g., Kentico Xperience 13 / Portal Engine) to the modern SaaS or cloud-based Xperience.
• DXP Management: Configure digital experience tools including personalization, marketing automation, and multilingual localization features.
• Quality & Performance: Ensure web platforms are optimized for security, SEO, and fast performance. 

Required Qualifications & Technical Skills

• Experience: 10+ years of professional software development experience.
• .NET Expertise: Strong proficiency in C#, .NET Core, ASP.NET Core MVC, and Entity Framework.
• Front-End Technologies: Proficiency in HTML5, CSS3, JavaScript/TypeScript, and modern frameworks (e.g., React, Vue.js, or Angular) for headless implementations.
• Kentico Skills: Hands-on experience with Xperience by Kentico (or Kentico Xperience 13) architecture, including content modeling and continuous integration (CI/CD) workflows.
• Database Management: Strong knowledge of SQL Server and database design. 

Kentico +5

Preferred Qualifications

• Certifications: Active Kentico Certified Developer credential.
• Cloud & SaaS: Experience deploying enterprise CMS projects to the cloud (Azure, AWS, or Kentico SaaS).
• Headless CMS: Experience building decoupled/headless architectures and consuming GraphQL/REST APIs