Senior .NET Tech Lead — Build Scalable Cloud Apps

TechDoQuest; Dallas (TX); On-site; USD 120,000 - 170,000; Full time

Job summary

TechDoQuest is seeking a Senior Full Stack Developer to lead a team of developers building web applications with C# and .NET. You will translate business needs into technical specifications and collaborate with product owners, analysts, and architects to deliver high‑quality software in a fast‑paced Dallas environment.

This role requires hands‑on coding, architectural oversight, and mentoring, with a focus on scalable, secure, and maintainable solutions.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 5+ years experience as a Full Stack Developer with C# and .NET Core/.NET Framework.
• Experience leading teams with responsibilities for delivery and mentorship.
• Strong understanding of RESTful API design and integration.
• Experience with SQL Server, MySQL, PostgreSQL and ORM like Entity Framework.
• Experience with NoSQL databases (CosmosDB).
• Familiarity with Azure or AWS cloud platforms.
• Experience with Agile methodologies (Scrum/Kanban).
• Excellent communication and stakeholder management skills.
• Proficiency with Git and CI/CD pipelines.

Responsibilities

• Lead and mentor a team of full stack developers in designing, developing, and maintaining web applications.
• Act as the bridge between product owners, analysts, architects, and developers to translate requirements into technical specs.
• Provide technical support and address incidents as needed.
• Clarify requirements, define user stories, and prioritize the product backlog with stakeholders.
• Work with solution architects to align development with architectural guidelines.
• Oversee end-to-end SDLC including planning, coding, reviews, testing, deployment, and maintenance.
• Drive technical decisions, enforce coding standards, and promote best practices.
• Facilitate Agile ceremonies such as sprint planning, daily stand-ups, retrospectives, and demos.
• Identify bottlenecks, risks, and dependencies and propose solutions.
• Deliver scalable, secure, and high-performance applications.
• Promote continuous learning and improvement through knowledge sharing.

Skills

Full stack development

C#

.NET Core/.NET Framework

Leadership

RESTful API design

SQL databases

NoSQL databases (CosmosDB)

Azure or AWS

Agile methodologies

Git & CI/CD

Education

Bachelor’s degree in Computer Science, Engineering, or related field

Tools

Entity Framework

SQL Server

MySQL

PostgreSQL

CosmosDB

Azure

AWS

Docker

Kubernetes

Git

CI/CD

Job description

TechDoQuest is seeking a Senior Full Stack Developer to lead a team of developers building web applications with C# and .NET. You will translate business needs into technical specifications and collaborate with product owners, analysts, and architects to deliver high‑quality software in a fast‑paced Dallas environment.

This role requires hands‑on coding, architectural oversight, and mentoring, with a focus on scalable, secure, and maintainable solutions.