Senior Fullstack Developer (Javascript + Java or.NET), Colombia

We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.

With over 7,400 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality.

We are actively seeking a highly skilled and versatile Fullstack Developer to join our dynamic and forward-thinking team. In this pivotal role, you will be responsible for designing, building, and maintaining robust solutions across both backend and frontend layers, ensuring a seamless and scalable Digital Experience Platform (DXP).

The core challenge and exciting opportunity within this position lie in constructing a resilient, user-centric, and scalable DXP that will serve as the backbone of a complex banking website. This platform is central to our digital ecosystem, requiring seamless integrations with CRM, analytics, and marketing automation services, as well as engaging, high-performance interfaces that deliver exceptional user experiences.

As a Fullstack Developer, you will bridge business logic and user experience, crafting solutions that balance technical excellence with usability and performance. You will drive innovation in structuring our CMS-powered architecture, ensuring both stability and agility to meet evolving business needs.

Responsibilities :

• Develop and customize backend services and frontend components for the DXP platform, including :
• Creating APIs for dynamic content, integrating with CRM and marketing automation tools, implementing authentication / authorization flows (OAuth / JWT), orchestrating personalization engines, and optimizing caching and database queries for high traffic.
• Develop reusable UI components integrated with CMS data, implement design system guidelines, build responsive and accessible templates, integrate A / B testing and analytics scripts, and optimize page performance (Core Web Vitals).
• Ensure smooth communication between backend services and frontend interfaces, leveraging headless CMS capabilities and modern frameworks (e.g., React / Next.js with API-driven content).
• Build reusable UI components and responsive templates integrated with CMS content.
• Collaborate with designers, marketers, and engineers to deliver end-to-end features.
• Contribute to defining platform architecture, ensuring scalability and maintainability.
• Support DevOps practices for smooth deployments and continuous delivery.

Requirements :

If you are interested, just apply and good luck!

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Our benefits include :

And many others.

Collaboration is our superpower, diversity unites us, and excellence is our standard.

We value diverse identities and life experiences, fostering a diverse, inclusive, and safe work environment. We encourage applications from diverse and underrepresented groups.

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