Senior Front-End Developer, React

AgilityFeat

Senior Front-End Developer joining AgilityFeat for a north-american client. Building scalable front-end for a digital mortgage platform in TypeScript and React.

Posted 7/5/2026full-time🇨🇴 ColombiaSeniorWebsite

Tech Stack

Tools & technologies

CloudDockerJavaScriptKubernetesMicroservicesNext.jsReactSCSSTypeScript

About the role

Key responsibilities & impact

Collaborate on and lead complex technical projects, ensuring high-quality and timely delivery.
Drive initiatives to improve code quality, workflows, and team best practices.
Write automated tests and work closely with QA for solid and reliable code delivery.
Leverage AI tools to optimize workflows and improve efficiency.
Conduct code reviews and mentor junior engineers to foster technical growth.
Collaborate with cross-functional teams, including backend and data teams, to deliver scalable and performant applications.

Requirements

What you’ll need

7+ years of professional experience in Front-End development.
Demonstrated ability to influence technical decisions and lead change, with experience in a leadership or influential role.
Strong expertise with TypeScript and the React ecosystem (Next.js is a plus).
Proficiency with CSS/SASS, modern CSS frameworks, and responsive design principles.
Experience with frontend performance optimization and monitoring tools.
Understanding of microservices architecture and API integration patterns.
Familiarity with Kubernetes, Docker, RESTful APIs, and CI/CD pipelines (Google Cloud Build, Codefresh).
Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field.
Fluent English (B2+), both written and spoken.
Experience working in agile teams using Scrum or Kanban methodologies.

Benefits

Comp & perks

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Hard Skills & Tools

TypeScriptReactCSSSASSFrontend Performance OptimizationMicroservices ArchitectureAPI IntegrationKubernetesDockerCI/CD Pipelines

Soft Skills

LeadershipCollaborationInfluencing Technical DecisionsMentoring

Certifications

Bachelor’s Degree in Computer ScienceMaster’s Degree in Software Engineering