Global Technology Services is a rapidly expanding organization situated in Medellín, Colombia. We pride ourselves on possessing one of the most influential networks within software development and IT services for the entertainment, financial, and logistics sectors. Our corporate projections offer a multitude of opportunities for professionals to elevate their careers and experience substantial growth. Joining our team means engaging with expansive engineering teams across Latin America, Philippines and the United States, contributing to cutting-edge developments in multiple industries.
Position Title: Senior Full Stack Engineer
Location: Remote-LATAM
What you will be doing:
We are seeking a Full Stack Engineer to work alongside our stream aligned teams. As a member of the team you will collaborate with the team lead to develop, document and promote the reference products that work on our SaaS platform.
Required Skills & Experience
To excel in this role, you should possess:
7+ years delivering production software professionally, backed by a Computer Science degree or equivalent foundation
Strong C# and ASP.NET skills, with a solid full-stack foundation across MVC patterns, ORM frameworks, relational and non-relational databases (Postgres, MS SQL, MongoDB)
Proficiency in React, with an understanding of how frontend and backend concerns interact in scalable applications
Experience with CI/CD, automated testing (unit, integration, end-to-end)
Comfort with DDD, SOA, and microservices; you know when these patterns help and when they don't.
Fluency with AI-assisted development tools as part of your everyday workflow
Experience mentoring engineers and raising the technical bar across a team.
Nice To Have:
Experience in capital markets or familiarity with derivative products
Experience with CQRS, Event Sourcing, or event-driven architectures in real production systems
Containerization with Docker/Kubernetes and cloud infrastructure (AWS CDK, Terraform, or similar)
Familiarity with Blazor - useful context as we migrate toward React
Soft Skills:
Strong problem-solving and debugging skills
Ability to work independently and take ownership of projects
Good communication skills
Why you will love GTS:
Join a powerful tech workforce and help us change the world through technology
Professional development opportunities with international customers
Collaborative work environment
Career path and mentorship programs that will lead to new levels.
Join GTS and contribute to shaping the data landscape within a dynamic and growing organization. Your skills will be honed, and your contributions will play a vital role in our continued success. GTS is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

: About Us: As the technology division of Lean Solutions Group, we're on a mission to help you achieve all your technology initiatives. At Lean Tech, we believe in innovation-led processes that will lead to unparalleled levels of quality and productivity. Our commitment lies in evolving the tech landscape by introducing innovative solutions that empower businesses and individual contributors to do more, with less. We're realizing the new era of productivity.
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