Company Overview:
General 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: FullStack Developer
Category: Software Development.
Seniority: Senior

Location: LATAM
What you will be doing:
We’re seeking a senior-level Fullstack Engineer with a strong preference for F# expertise to join our dynamic team. This role is pivotal in developing and enhancing scalable, reliable logistics applications, encompassing both sophisticated backend services and modern frontend interfaces.




You will be instrumental in driving new architectural patterns and standards, focusing on clean design, operational excellence, and a reliability-first approach. The position involves hands-on development using F# for backend systems and proficiency in React for frontend development. A key aspect of this role includes contributing to the development of automated quality assurance (AQA) tests using the Playwright framework.
You will collaborate closely with cross-functional teams, participate in on-call rotations for production systems, and contribute to a culture that values continuous improvement and thoughtful problem-solving. While F# is preferred, candidates with a solid C#/.NET functional programming foundation and a demonstrated willingness to learn F# will be considered.

Key Responsibilities
Develop and maintain robust backend services utilizing F#, adhering to best
practices for scalable and reliable cloud-hosted applications on AWS.
Use AI tools to

📌 Senior FullStack Developer (Colombia)
🏢 Lean Solutions Group
📍 Colombia