Senior Sitecore Architect — Lead Headless DXP Solutions

NTT Data; Plano (AL); Hybrid; USD 123,000 - 200,000; Full time

Job summary

NTT DATA is seeking a Senior Staff Engineer/Sitecore Architect for our Plano, TX team. You will design and deliver Sitecore-based solutions, lead client discovery sessions, and mentor developers, ensuring scalable, secure, and high‑performant implementations.

Join a team focused on modern digital platforms, pre‑sales support, and continuous delivery within Agile environments. Candidates with deep Sitecore fluency and strong leadership will thrive in this role.

Qualifications

• 10+ years of development experience in Sitecore (10.x, 9.x) and C#/ASP.NET
• 8+ years’ experience in .NET Core, C#, ASP.NET MVC/Web API, GraphQL, JavaScript (React/Next.js/Angular)
• Strong understanding of Sitecore Helix architecture, SXA, and Headless Services

Responsibilities

• Lead client discovery sessions, document solution requirements, and offer optimal solutions.
• Question requirements and proposed solutions, providing better alternatives with pros and cons.
• Assist with the architecture and configuration of development environments and deployment procedures.
• Contribute as a strong individual contributor, working within timelines and budgets to meet or exceed project success criteria.
• Collaborate effectively with multiple NTT DATA and client teams.
• Develop high‑level architecture and technical designs for Sitecore‑based solutions, ensuring scalability, security, and performance.
• Contribute thought leadership, provide mentorship, perform systems analysis, architecture, design, configuration, testing, debugging, and documentation.
• Design and implement leading‑edge Sitecore solutions and integration with other systems and applications.
• Support Agile teams with planning, scoping, and creation of technical solutions for the new product capabilities, through continuous delivery to production.
• Mentor developers, conduct code reviews, and ensure adherence to Sitecore Helix principles and best practices.

Skills

Sitecore

C# / ASP.NET

.NET Core

Sitecore Helix

Headless/SXA

JavaScript

Education

Bachelor's degree in software development

Tools

Docker

Kubernetes

Azure DevOps

Git

Job description

NTT DATA is seeking a Senior Staff Engineer/Sitecore Architect for our Plano, TX team. You will design and deliver Sitecore-based solutions, lead client discovery sessions, and mentor developers, ensuring scalable, secure, and high‑performant implementations.

Join a team focused on modern digital platforms, pre‑sales support, and continuous delivery within Agile environments. Candidates with deep Sitecore fluency and strong leadership will thrive in this role.