Tech Lead (.NET)
We are looking for a Tech Lead (.NET) to guide our engineering team, driving the technical vision, architecture, and delivery of complex back-end software solutions. In this role, you will balance strategic technical leadership with hands‑on guidance, working closely with a multicultural team spread across Brazil, Colombia, the UK, and the USA. All communication is conducted in English.
Key Responsibilities
- Technical Leadership & Architecture: Define and evolve the technical direction, architecture, and design patterns for back-end services using C#, ADO.NET, and SQL Server.
- API Governance: Oversee the implementation, evolution, and standardization of SOAP and REST APIs, ensuring robust versioning, security, and best practices.
- Quality & Reliability: Guarantee system reliability and scalability by establishing standards for testing (unit/integration), monitoring, and root‑cause analysis for complex production issues.
- Mentorship & Team Growth: Lead code reviews, mentor senior and junior engineers,
and foster a culture of engineering excellence and continuous learning.
- System Integration: Oversee the seamless integration of various legacy and modern systems, ensuring high performance and decoupling where necessary.
- DevOps & CI/CD Strategy: Drive the optimization of CI/CD workflows and automated pipelines to enhance development velocity and deployment safety.
- Cross‑functional Collaboration: Partner with product managers, stakeholders, and cross-border teams to translate business requirements into scalable technical roadmaps.
Required Skills and Qualifications
- Advanced/Fluent English proficiency.
- Experience acting as a Tech Lead, Team Lead, or Principal Engineer in a production environment.
- Deep, hands‑on experience with .NET Framework and .NET Core.
- Solid understanding of ADO.NET and SQL Server, with a proven track record in database design, optimization, and performance tuning at scale.
- Strong experience designing and mainta
📌 .Net Software Architect, Colombia
🏢 Ci&T
📍 Colombia