Senior Backend Architect for Global Fintech (Remote)

Crew; Colombia; Remote; COP 109,381,266 - 182,302,111; Full time

Job summary

A global financial technology company is hiring a Senior Backend Engineer to design and build the backend systems for its financial platform. This fully remote position requires fluency in English and Spanish or Portuguese, along with strong backend programming skills in Go, Python, or Node.js. You will collaborate with teams across multiple regions and leverage AI technology to enhance product capabilities. Experience in fintech and working with production systems is essential.

Qualifications

• 5+ years of backend engineering experience in production systems.
• Fluency in English for global communication.
• Fluency in Spanish or Portuguese for LATAM collaboration.
• Proficiency in at least one backend language such as Go, Python, or Node.js.
• Experience with relational databases and schema design.

Responsibilities

• Design and maintain scalable backend services for financial transactions.
• Write clean code and participate in code reviews.
• Build RESTful APIs and optimize database schemas.
• Integrate AI features into backend systems.
• Contribute to CI/CD improvements and on-call rotations.

Skills

Backend engineering

Fluent English

Fluent Spanish or Portuguese

RESTful APIs

Microservices

Cloud infrastructure

AI tool integration

Data modeling

Tools

Go

Python

Node.js/TypeScript

PostgreSQL

Docker

Kubernetes

Job description

A global financial technology company is hiring a Senior Backend Engineer to design and build the backend systems for its financial platform. This fully remote position requires fluency in English and Spanish or Portuguese, along with strong backend programming skills in Go, Python, or Node.js. You will collaborate with teams across multiple regions and leverage AI technology to enhance product capabilities. Experience in fintech and working with production systems is essential.