IT Technical Lead - .NET

Job Title: IT Technical Lead - .NET
Location: Colombia Based
Type of Work: Remote
Schedule: 40 hours per week
Type of Contract: Professional Services Assignment; duration not specified
Pay Rate: To be determined

Description

We are seeking an IT Technical Lead to guide a team of .NET developers and take ownership of the technical design and quality of enterprise applications. This is a hands-on leadership role covering C# development, SQL Server, Azure, delivery pipelines, production support, and mentoring.

Responsibilities and Duties

- Set technical direction, coordinate work, and remove blockers for a team of five or more engineers.
- Translate architecture and business requirements into detailed designs and implementation plans.
- Develop, review, and troubleshoot C#/.NET applications and SQL Server or Azure SQL solutions.
- Lead code reviews, testing standards, production debugging, and root cause analysis.
- Own Azure DevOps CI/CD pipelines and support reliable releases.
- Guide Azure-based design, security, observability, and application resilience.
- Mentor developers and communicate technical risks and decisions to stakeholders.
- Maintain architecture records, API contracts, runbooks, and release documentation.

Requirements

- Eight or more years of software development experience, including at least three years leading development teams of five or more engineers.
- Expert-level C#, .NET, ASP.NET Core,



and Entity Framework Core.
- Advanced hands-on SQL Server and Azure SQL development and troubleshooting.
- Experience with distributed systems, APIs, Microsoft Azure, Azure DevOps, containers, and CI/CD.
- Experience guiding testing, application security, code quality, and production support.
- English proficiency at B2 level or above.
- This position provides technical leadership and mentoring; the original requisition does not assign direct HR management responsibilities.

Skills

- C#, .NET, ASP.NET Core, and distributed systems.
- SQL Server, Azure SQL, T-SQL, indexing, and query optimization.
- Azure, Azure DevOps, Docker, Kubernetes, and CI/CD.
- Technical design, secure development, testing, and observability.
- Team leadership, mentoring, and stakeholder communication.

ttg Talent Solutions is an Equal Opportunity Employer and recruiting agency. We are committed to creating an inclusive and diverse work environment and welcome applications from all qualified candidates regardless of race, color, religion, gender, sexual orientation, national origin, age, disability, or veteran status. Please note that all offers of employment are contingent upon the successful completion of a drug test and background check. We maintain a drug- and substance-free workplace to ensure the safety and well-being of all employees.

At ttg, "We believe in making a difference One Person at a Time," ttg OPT.

IND3

📌 IT Technical Lead - .NET (Colombia)
🏢 ttg Talent Solutions
📍 Colombia